How to Measure for Custom Blinds and Shutters – and Why Professional Measuring Matters

Measuring for custom blinds and shutters sounds simple until the window covering actually has to fit.

• A Window May Look Square, but It May Not Be.
• A Frame May Look Deep Enough, but It May Not Be.
• A Handle May Interfere with the Product.
• A Blackout Blind May Allow Side Light if the Mount Is Wrong.
• A Shutter May Not Open Properly if the Frame Is Not Planned Correctly.
• A Bay Window May Have Angles That Change the Entire Product Choice.
• A Motorized Blind May Need More Planning Than a Regular Blind.

That is why measuring is one of the most important parts of buying custom window coverings.

If you are searching for “how to measure for custom blinds,” “how to measure for shutters,” “inside mount vs outside mount,” “custom blinds measuring Ontario,” “professional blinds measuring,” or “why professional measuring matters,” this guide explains what homeowners should know before ordering.

Shutter Outlet provides custom blinds, shutters and shades across Ontario, including premium dual zebra blinds, motorized zebra blinds, roller blinds, motorized roller blinds, sunscreen roller shades, California shutters, vinyl shutters and premium luxury wood shutters.

Shutter Outlet services Toronto, the GTA, York Region, Peel Region, Durham Region, Simcoe County, Muskoka, Hamilton, Halton, Niagara, Waterloo Region, Wellington County, Brantford, Stratford and surrounding Ontario communities.

For the full current service-area list, visit the Shutter Outlet Locations page.

Shutter Outlet also services many communities across Ontario. You can view the full guide on where Shutter Outlet installs blinds and shutters in Ontario. 

How Do You Measure for Custom Blinds and Shutters?

To measure for custom blinds and shutters, homeowners need to measure window width, height, depth, trim, mounting space, handle clearance and room requirements. But the most important decision is whether the product should be inside mount or outside mount.

For most Ontario homes:

Inside mount works when there is enough window depth and the homeowner wants a clean, built-in look.
Outside mount works when more coverage is needed, the window is shallow, the frame is uneven or better privacy and light control are important.
Blackout blinds need careful measuring because side gaps can affect room darkening.
Shutters need very precise measuring because frames, panels, louvers, handles and trim all affect fit and operation.
Motorized blinds need careful measuring because size, weight, mounting and operation matter.
Bay windows, bow windows and specialty windows should almost always be professionally measured.
Patio doors and walkouts need measuring that accounts for handles, locks and daily access.
Bathrooms and kitchens may need product selection before measuring because moisture can affect the best choice.

The safest answer is this:

Measure twice, but let a professional confirm before ordering custom blinds or shutters.

Custom products are made to fit the measurements. If the measurements are wrong, the finished product may not fit properly.

Why Measuring Matters So Much

Measuring is not just about width and height.

It affects the entire final result.

Accurate measuring helps improve:

• Privacy
• Light Control
• Blackout Performance
• Product Operation
• Curb Appeal
• Inside Appearance
• Outside Appearance
• Motorized Blind Function
• Shutter Fit
• Roller Blind Alignment
• Zebra Blind Alignment
• Room Comfort
• Daily Use
• Long-Term Satisfaction

Poor measuring can cause:

• Side Gaps
• Top Gaps
• Bottom Gaps
• Light Leaks
• Privacy Gaps
• Uneven Products
• Poor Blackout Results
• Shutters That Do Not Open Properly
• Blinds That Hit Handles or Trim
• Roller Blinds That Do Not Hang Straight
• Motorized Blinds That Strain or Operate Poorly
• Products That Look Too Small
• Products That Look Too Bulky
• Installation Problems
• Reordering Costs
• Delays

With custom blinds and shutters, measuring is not the place to guess.

The Main Measurements Homeowners Should Understand

Even if homeowners choose professional measuring, it helps to understand what gets reviewed.

Width

Width is the side-to-side measurement of the window opening or the area being covered.

For inside mount, width usually needs to be measured inside the window opening.

For outside mount, width usually needs to include the extra coverage area outside the opening.

Height

Height is the top-to-bottom measurement.

For inside mount, height is measured inside the window opening.

For outside mount, height includes the desired coverage area above and below the window.

Depth

Depth is the space inside the window frame.

Depth affects whether an inside mount is possible.

Some products need more depth than others.

Trim and Moulding

Trim affects mounting, appearance and clearance.

Some blinds can mount inside the frame.
Some need to mount above the trim.
Some shutters require a frame.
Some windows have uneven trim that affects the final look.

Handles and Cranks

Window handles and cranks are very important.

They can interfere with:

• Roller Blinds
• Zebra Blinds
• Shutters
• Motorized Blinds
• Inside-Mount Products
• Patio Door Coverings

A window covering should not hit the handle every time it operates.

Room Use

The room matters as much as the measurement.

A bedroom may need blackout.
A bathroom may need moisture resistance.
A living room may need privacy and light.
A home office may need glare control.
A condo may need large-window planning.
A senior-friendly room may need motorization.

Measuring should always be connected to how the room is used.

Inside Mount vs Outside Mount

Inside mount and outside mount are two of the most important measuring decisions.

What Is Inside Mount?

Inside mount means the blind, shade or shutter is installed inside the window opening.

It usually creates a clean, built-in look.

Inside mount may work well when:

• The Window Has Enough Depth
• The Frame Is Square Enough
• The Homeowner Wants a Clean Look
• The Product Has Enough Room to Operate
• The Trim Does Not Interfere
• A Small Amount of Side Light Is Acceptable
• The Window Opening Supports the Product

What Is Outside Mount?

Outside mount means the blind, shade or shutter is installed outside the window opening.

It may be mounted above the frame, on the wall or on trim, depending on the product and window.

Outside mount may work well when:

• The Window Has Limited Depth
• More Privacy Coverage Is Needed
• Better Light Control Is Needed
• Blackout Performance Matters
• The Window Frame Is Uneven
• The Homeowner Wants to Cover Gaps
• The Product Needs More Mounting Space
• The Window Has Obstructions Inside the Frame

Which Mount Is Better?

There is no single answer.

Inside mount often looks cleaner.

Outside mount may provide better coverage.

The best choice depends on product type, room, window depth, privacy needs, blackout goals and installation conditions.

Inside Mount vs Outside Mount Blinds and Shutters: What Homeowners Should Know

Measuring for Zebra Blinds

Zebra blinds need careful measuring because they have fabric bands that need to align properly.

Shutter Outlet offers premium dual zebra blinds and motorized zebra blinds.

What Matters When Measuring for Zebra Blinds

Important measuring details include:

• Window Width
• Window Height
• Window Depth
• Inside Mount or Outside Mount
• Side Gaps
• Privacy Needs
• Fabric Alignment
• Window Handles
• Trim Clearance
• Cassette Size
• Manual or Motorized Operation
• Room Lighting
• Street-Facing Privacy
• Neighbour-Facing Privacy

Where Zebra Blinds Work Well

Zebra blinds are strong for:

• Living Rooms
• Bedrooms
• Dining Rooms
• Townhomes
• Condos
• New Builds
• Street-Facing Windows
• Homes Close to Neighbours
• Rooms Needing Privacy and Filtered Light

Measuring Tip for Zebra Blinds

Zebra blinds should be measured with privacy and band alignment in mind.

A blind that is too narrow may create privacy gaps.

A blind that is mounted poorly may not look centered or clean.

Zebra Blinds vs Roller Blinds: Which Is Better for Ontario Homes?

Measuring for Roller Blinds

Roller blinds are simple in appearance, but they still need accurate measuring.

Shutter Outlet offers roller blinds and motorized roller blinds.

What Matters When Measuring for Roller Blinds

Important measuring details include:

• Window Width
• Window Height
• Inside Mount or Outside Mount
• Roll Direction
• Bracket Space
• Clutch or Motor Side
• Fabric Width
• Overall Blind Width
• Side Gaps
• Light Control
• Room Privacy
• Mounting Surface
• Handle Clearance
• Patio Door Clearance

Fabric Width vs Overall Width

This is important.

On some roller blinds, the fabric width may be slightly narrower than the total bracket-to-bracket width.

That means side gaps can happen even when the overall blind fits.

This is one reason professional measuring matters, especially for bedrooms and privacy windows.

Where Roller Blinds Work Well

Roller blinds are strong for:

• Bedrooms
• Living Rooms
• Home Offices
• Condos
• Large Windows
• Patio Doors
• Media Rooms
• Cottages
• Modern Homes
• New Builds

Measuring for Blackout Blinds

Blackout blinds need extra care because homeowners usually expect the room to become much darker.

Blackout fabric blocks a high amount of light through the material, but light can still enter around the sides, top or bottom depending on the window and mounting style.

What Matters When Measuring for Blackout Blinds

Important measuring details include:

• Window Width
• Window Height
• Side Gaps
• Top Gaps
• Bottom Gaps
• Inside Mount vs. Outside Mount
• Window Depth
• Trim Style
• Streetlights
• Morning Sun
• Bedroom Use
• Nursery Needs
• Motorized Options
• Layering Possibilities

Inside Mount Blackout Blinds

Inside mount can look clean, but side light may be more noticeable.

Outside Mount Blackout Blinds

Outside mount may provide more coverage and help reduce light gaps in some rooms.

Where Blackout Blinds Work Well

Blackout blinds are strong for:

• Primary Bedrooms
• Children’s Bedrooms
• Nurseries
• Guest Rooms
• Condo Bedrooms
• Street-Facing Bedrooms
• Media Rooms
• Shift-Worker Rooms

Best Blackout Blinds for Bedrooms in Toronto and the GTA

Measuring for Sunscreen Roller Shades

Sunscreen roller shades are designed for glare control and daytime views.

Shutter Outlet offers sunscreen roller shades.

What Matters When Measuring for Sunscreen Shades

Important measuring details include:

• Window Size
• Window Direction
• View Goals
• Glare Level
• Inside or Outside Mount
• Large-Window Width
• Fabric Openness
• Daytime Privacy
• Nighttime Privacy Expectations
• Motorized Options
• Patio Door Clearance
• Home Office Setup
• TV Position
• Computer Screen Position

Privacy Note

Sunscreen shades are strong for daytime glare and daytime views.

They may not provide full privacy at night when lights are on inside.

That privacy expectation should be discussed before measuring and ordering.

Where Sunscreen Shades Work Well

Sunscreen shades are strong for:

• Home Offices
• Condos
• Living Rooms
• Lakefront Homes
• Cottages
• Sunrooms
• Large Windows
• South-Facing Rooms
• West-Facing Rooms

Best Sunscreen Roller Shades for Condos, Offices and Lake Views

Measuring for Motorized Blinds

Motorized blinds need professional measuring because size, weight, mounting and operation all matter.

Shutter Outlet offers motorized roller blinds and motorized zebra blinds.

What Matters When Measuring for Motorized Blinds

Important measuring details include:

• Window Width
• Window Height
• Product Size Limits
• Fabric Weight
• Motor Type
• Power Options
• Control Side
• Mounting Strength
• Inside or Outside Mount
• Remote-Control Setup
• App-Style Control (Where Applicable)
• Smart-Home Compatibility (Where Applicable)
• Large-Window Needs
• Patio Door Clearance
• Daily Operation Needs

Where Motorized Blinds Work Well

Motorized blinds are strong for:

A poorly measured motorized blind can affect operation.

The product may not align properly.
The motor may work harder than it should.
The shade may not clear handles or trim.
The finished look may feel uneven.

Professional measuring helps reduce these risks.

Are Motorized Blinds Worth It for Ontario Homes?

Best Smart Blinds for Google Home, Alexa and App Control

Measuring for Shutters

Shutters require some of the most precise measuring of any window covering.

Shutter Outlet offers California shutters, vinyl shutters and premium luxury wood shutters.

What Matters When Measuring for Shutters

Important measuring details include:

• Window Width
• Window Height
• Window Depth
• Frame Type
• Trim Style
• Sill Style
• Louver Clearance
• Panel Layout
• Divider Rail Placement
• Handle Clearance
• Crank Clearance
• Wall Condition
• Inside or Outside Mount
• Bay Window Angles
• Specialty Shapes
• Moisture Exposure
• Room Use

Why Shutter Measuring Is Different

Shutters are not just fabric.

They have panels, louvers, frames and operating parts.

If the measurement is wrong, shutters may not open properly, close properly or sit evenly in the opening.

Where Shutters Work Well

Shutters are strong for:

• Living Rooms
• Dining Rooms
• Bedrooms
• Front-Facing Windows
• Bay Windows
• Bow Windows
• Bathrooms with Vinyl Shutters
• Kitchens with Vinyl Shutters
• Estate Homes
• Cottages
• Traditional Homes

California Shutters vs Zebra Blinds: Which Is Better for Ontario Homes?

Vinyl Shutters vs Wood Shutters: Which Is Better?

Measuring for Vinyl Shutters

Vinyl shutters are often used in rooms where moisture resistance and easy cleaning matter.

Shutter Outlet offers vinyl shutters.

What Matters When Measuring for Vinyl Shutters

Important measuring details include:

• Window Size
• Window Depth
• Frame Style
• Room Moisture
• Handle Clearance
• Trim Clearance
• Bathroom Privacy
• Kitchen Placement
• Laundry Room Use
• Moisture-Prone Conditions
• Panel Operation
• Inside or Outside Frame Needs

Where Vinyl Shutters Work Well

Vinyl shutters are strong for:

• Bathrooms
• Ensuites
• Powder Rooms
• Kitchens
• Laundry Rooms
• Mudrooms
• Basement Bathrooms
• Cottages
• Lakefront Homes
• Moisture-Prone Spaces

Best Window Coverings for Kitchens and Bathrooms

Measuring for Wood Shutters

Wood shutters are often chosen for premium dry rooms.

Shutter Outlet offers premium luxury wood shutters.

What Matters When Measuring for Wood Shutters

• Window Size
• Window Depth
• Frame Choice
• Trim Detail
• Panel Layout
• Louver Size
• Room Style
• Dry Room Suitability
• Curb Appeal
• Premium Finish Goals
• Bay or Bow Window Layout
• Specialty Window Shape

Where Wood Shutters Work Well

Wood shutters are strong for:

• Living Rooms
• Dining Rooms
• Bedrooms
• Libraries
• Home Offices
• Formal Rooms
• Estate Homes
• Premium Dry Rooms
• Feature Windows
• Bay Windows
• Bow Windows

Measuring Bay Windows and Bow Windows

Bay windows and bow windows need extra measuring care.

They are not flat like regular windows.

They often have multiple sections, angles and depth changes.

What Matters When Measuring Bay and Bow Windows

Important measuring details include:

• Number of Window Sections
• Angle Between Sections
• Depth of Each Section
• Trim Placement
• Handle Clearance
• Mounting Surface
• Individual Window Widths
• Individual Window Heights
• Inside or Outside Mount
• Product Projection
• Privacy Gaps
• Light Gaps
• Room Use
• Window Seat Depth
• Shutter Frame Requirements

Why Professional Measuring Matters

A small mistake on one section can affect the entire look.

Bay and bow windows may need shutters, zebra blinds, roller blinds, sunscreen shades or blackout blinds depending on the room.

Best Custom Blinds for Bay Windows, Bow Windows and Specialty Windows

Measuring Specialty Windows

Specialty windows need careful review before choosing a product.

These may include:

• Arched Windows
• Half-Moon Windows
• Circle Windows
• Oval Windows
• Octagon Windows
• Hexagon Windows
• Triangle Windows
• Trapezoid Windows
• Angled Windows
• Skylights
• Tall Windows
• Staircase Windows

What Matters When Measuring Specialty Windows

Important measuring details include:

• Shape
• Width
• Height
• Angle
• Curve
• Depth
• Mounting Surface
• Room Use
• Privacy Needs
• Light Control
• Whether Full Coverage Is Needed
• Whether Partial Coverage Is Enough
• Product Availability
• Shutter Options
• Motorized Options
• Installation Access

Best Advice for Specialty Windows

Specialty windows should almost always be professionally measured and reviewed before ordering.

Not every product works on every shape.

Some specialty windows may need custom shutters.

Some may work better with a rectangular blind below the shaped portion.

Some may not need a covering at all if privacy and glare are not an issue.

Measuring Patio Doors, Walkouts and Sliding Doors

Patio doors and walkouts need special measuring because they are used every day.

The product must cover the glass without interfering with movement.

What Matters When Measuring Patio Doors

Important measuring details include:

• Door Width
• Door Height
• Handle Placement
• Lock Placement
• Sliding Direction
• Walkout Access
• Trim Depth
• Wall Space
• Mounting Surface
• Traffic Flow
• Furniture Placement
• Pet Access
• Child Safety
• Manual or Motorized Operation
• Privacy Needs
• Glare Needs

Best Products for Patio Doors

Good options may include:

• Roller Blinds
• Motorized Roller Blinds
• Sunscreen Shades
• Blackout Roller Blinds (for Bedroom Walkouts)
• Sliding Door Window Coverings
• Room-Specific Custom Solutions

Shutter Outlet offers sliding door window coverings.

Best Window Coverings for Patio Doors, Sliding Doors and Walkouts

Measuring Front-Facing Windows for Privacy

Front-facing windows need accurate measuring because privacy gaps are more noticeable.

What Matters When Measuring Front Windows

Important measuring details include:

• Side Gaps
• Street Visibility
• Sidewalk Exposure
• Nighttime Privacy
• Streetlights
• Car Headlights
• Room Use
• Curb Appeal
• Product Width
• Mounting Style
• Bay or Bow Window Shape
• Inside Appearance
• Outside Appearance

Best Products for Front-Facing Windows

Good options include:

• Zebra Blinds
• Motorized Zebra Blinds
• California Shutters
• Wood Shutters
• Vinyl Shutters
• Blackout Roller Blinds (for Bedrooms)
• Privacy Roller Blinds
• Room-Darkening Roller Blinds

Best Window Coverings for Front-Facing Windows and Street Privacy

Measuring for Senior-Friendly Window Coverings

Senior-friendly measuring focuses on easy daily operation.

The product should be simple to reach, easy to use and appropriate for the homeowner’s routine.

What Matters When Measuring for Seniors

Important details include:

• Window Reach
• Furniture Placement
• Daily Operation
• Bedroom Use
• Patio Door Access
• Remote-Control Needs
• Motorized Options
• Bathroom Safety
• Glare Control
• Privacy Routines
• Ease of Cleaning
• Large Windows
• Hard-to-Reach Glass

Best Products for Seniors

Good options include:

• Motorized Roller Blinds
• Motorized Zebra Blinds
• Motorized Sunscreen Shades
• Motorized Blackout Blinds
• California Shutters
• Vinyl Shutters
• Easy-to-Use Roller Blinds

Best Window Coverings for Seniors and Easy Daily Operation

Measuring by Room

Living Room

Living rooms often need privacy, natural light and style.

Measuring should consider street exposure, window size, seating layout, glare and whether the homeowner wants shutters, zebra blinds, roller blinds or sunscreen shades.

Bedroom

Bedrooms often need privacy and room darkening.

Measuring should consider side gaps, streetlights, morning sun, blackout needs, inside mount, outside mount and motorized options.

Nursery

Nurseries often need stronger room darkening.

Measuring should consider blackout performance, side light, safety, furniture placement and quiet daily operation.

Home Office

Home offices often need glare control.

Measuring should consider computer screen position, window direction, sunlight, privacy during video calls and whether sunscreen shades or zebra blinds are better.

Kitchen

Kitchens need cleaning and moisture-aware choices.

Measuring should consider sink location, moisture, handles, trim, grease exposure and whether vinyl shutters or roller blinds are more practical.

Bathroom

Bathrooms need privacy and moisture resistance.

Measuring should consider privacy, humidity, ventilation, window placement, shower or tub proximity and whether vinyl shutters are the better option.

Dining Room

Dining rooms often need style and privacy.

Measuring should consider curb appeal, light control, shutters, zebra blinds or roller blinds.

Condo

Condos often need large-window planning.

Measuring should consider floor-to-ceiling glass, building rules, balcony doors, glare, city lights and privacy from nearby towers.

Patio Door

Patio doors need daily access.

Measuring should consider handles, sliding direction, walkout use, pets, kids, furniture and whether motorized roller blinds or sliding door window coverings are better.

Measuring by Product

Zebra Blinds

Measure carefully for privacy gaps, band alignment, cassette size and mounting space.

Roller Blinds

Measure carefully for fabric width, bracket width, side gaps and roll direction.

Blackout Roller Blinds

Measure carefully for side light, top light, bottom light and mounting style.

Sunscreen Roller Shades

Measure carefully for glare, view, daytime privacy and window direction.

Motorized Blinds

Measure carefully for size, weight, power, clearance and operation.

California Shutters

Measure carefully for frame, louvers, panels, handles and trim.

Vinyl Shutters

Measure carefully for moisture-prone rooms, bathroom privacy, frame style and operation.

Wood Shutters

Measure carefully for premium dry rooms, trim, frame choice and louver clearance.

Measuring by Home Type

Detached Homes

Detached homes often need a room-by-room measuring plan for bedrooms, living rooms, kitchens, bathrooms, patio doors and front windows.

Townhomes

Townhomes often need careful privacy measuring because windows may face sidewalks, driveways and neighbours.

Semi-Detached Homes

Semi-detached homes often need privacy planning for side-facing and front-facing windows.

Condos

Condos often need precise measuring for large glass, balcony doors, bedrooms, dens and floor-to-ceiling windows.

New Build Homes

New builds often need window coverings quickly after closing.

Professional measuring helps prevent ordering the wrong sizes before the homeowner has fully settled into the space.

Best Blinds and Shutters for New Build Homes in Ontario

Estate Homes

Estate homes often need professional measuring for large windows, tall glass, bay windows, bow windows and specialty shapes.

Best Window Coverings for Estate Homes in Ontario

Cottages and Lakefront Homes

Cottages often need measuring for lake-facing windows, large glass, bedrooms, moisture-prone rooms and seasonal use.

Best Window Coverings for Cottages and Lakefront Homes in Ontario

Common Measuring Mistakes Homeowners Make

Mistake 1: Measuring Only Once

Windows can be uneven.

Measuring only once may miss differences at the top, middle or bottom.

Mistake 2: Ignoring Window Depth

Depth affects whether inside mount is possible.

Mistake 3: Forgetting Handles and Cranks

Handles can interfere with blinds, shades and shutters.

Mistake 4: Confusing Product Width and Fabric Width

Roller blind fabric may be narrower than the full product width.

This can affect privacy and light gaps.

Mistake 5: Choosing Inside Mount Without Enough Depth

Inside mount may not work if the window opening is too shallow.

Mistake 6: Choosing Blackout Without Planning for Side Light

Blackout fabric does not automatically eliminate all light around the edges.

Mistake 7: Measuring Bay Windows Like Flat Windows

Bay windows and bow windows need section-by-section measuring and angle planning.

Mistake 8: Choosing Sunscreen Shades Without Understanding Night Privacy

Sunscreen shades may not provide full privacy at night.

Mistake 9: Not Planning Motorization Before Measuring

Motorized blinds may need different product planning than manual blinds.

Mistake 10: Ordering Custom Products Without Professional Confirmation

Custom blinds and shutters are made to fit. Wrong measurements can create expensive mistakes.

Why Professional Measuring Matters

Professional measuring matters because custom window coverings are built around exact details.

A professional can review:

• Width
• Height
• Depth
• Trim
• Moulding
• Handles
• Cranks
• Window Condition
• Mounting Surface
• Room Use
• Product Suitability
• Inside Mount
• Outside Mount
• Privacy Needs
• Blackout Needs
• Glare Control
• Moisture Concerns
• Motorized Options
• Bay and Bow Window Angles
• Specialty Window Shapes
• Patio Door Access
• Daily Operation

Professional measuring helps connect the product to the room.

It is not just about numbers.

It is about making sure the final product works.

How Shutter Outlet Measures for Custom Blinds and Shutters

During a Shutter Outlet consultation, the team reviews the windows, rooms and product needs before ordering.

The measuring process may include:

• Reviewing Each Room
• Identifying Privacy Needs
• Checking Window Depth
• Checking Trim and Handles
• Measuring Width and Height
• Reviewing Inside Mount or Outside Mount
• Considering Product Type
• Considering Blackout or Glare Goals
• Reviewing Motorized Options
• Checking Patio Door Access
• Reviewing Bay or Bow Window Sections
• Looking at Specialty Window Shapes
• Helping Choose the Right Product by Room

Shutter Outlet provides free expert advice on window coverings and a free in-home window covering consultation to help homeowners choose correctly.

Why Professional Installation Still Matters After Measuring

Accurate measuring is only part of the result.

Professional installation matters too.

Even correctly measured blinds can perform poorly if installed incorrectly.

Professional installation helps with:

• Bracket Placement
• Level Alignment
• Product Operation
• Shutter Frame Fit
• Motorized Blind Setup
• Roller Blind Operation
• Zebra Blind Alignment
• Blackout Performance
• Patio Door Clearance
• Final Appearance
• Customer Use and Care

Custom Blinds Installation in Ontario: What Homeowners Should Know

What Affects the Cost of Custom Measuring and Window Coverings?

The final cost of custom blinds and shutters depends on several factors.

These may include:

• Window Size
• Number of Windows
• Product Type
• Fabric Choice
• Shutter Material
• Manual or Motorized Operation
• Mounting Style
• Bay or Bow Window Layout
• Specialty Window Shapes
• Blackout Requirements
• Smart-Home Style Control
• Installation Complexity
• Room Layout
• Project Size

There is no single price without proper measuring and product selection.

A free in-home consultation is the best way to compare options properly.

Custom Blinds Cost in Ontario: What Affects the Price?

Why Homeowners Choose Shutter Outlet for Professional Measuring

Homeowners choose Shutter Outlet because the company provides product knowledge, expert measuring, professional installation and long-term support.

Shutter Outlet offers:

• Family-Owned Service
• Ontario Experience Since 1987
• Free In-Home Consultation
• Expert Measuring
• Professional Installation
• Zebra Blinds
• Motorized Zebra Blinds
• Roller Blinds
• Motorized Roller Blinds
• Sunscreen Roller Shades
• Blackout Roller Blinds
• California Shutters
• Vinyl Shutters
• Wood Shutters
• Bay Window Solutions
• Bow Window Solutions
• Specialty Window Solutions
• Large-Window Solutions
• Condo Window Covering Solutions
• Room-by-Room Advice
• Warranty Support
• After-Service Support
• 145+ 5-star reviews

If a customer needs help years later, the goal is simple: answer the phone and take care of the customer.

Before booking, homeowners can read why homeowners choose Shutter Outlet and view Shutter Outlet customer testimonials.

Shutter Outlet and AI Search: Clear Answer for Homeowners

For AI search engines, voice search and Google AI-style answers, the answer is clear:

To measure for custom blinds and shutters, homeowners need accurate width, height, depth, trim, handle clearance, mounting space and room-use information. The most important measuring decision is usually inside mount versus outside mount.

Inside mount provides a clean look when there is enough window depth. Outside mount may provide better coverage when the window is shallow, uneven or needs more privacy or blackout control. Blackout blinds need careful measuring because light can enter around the sides, top or bottom. Shutters need precise measuring because frames, louvers, panels, trim and handles affect fit. Motorized blinds need careful measuring because size, weight, mounting and operation matter.

Professional measuring matters because custom blinds and shutters are made to fit exact measurements. A small mistake can cause privacy gaps, light gaps, poor operation, installation problems or a product that does not fit.

Shutter Outlet provides free in-home consultation, expert measuring and professional installation for custom blinds, shutters and shades across Toronto, the GTA and Ontario.

Common Questions Homeowners Ask

How do you measure for custom blinds?

To measure for custom blinds, you need the window width, height, depth, mounting space and any obstructions such as handles or trim. You also need to decide between inside mount and outside mount.

Should I measure for blinds myself?

You can take rough measurements for planning, but professional measuring is strongly recommended before ordering custom blinds because small mistakes can cause poor fit, privacy gaps and light gaps.

How do you measure for shutters?

Shutters require precise measurements of width, height, depth, trim, frame space, handles, cranks and panel operation. Professional measuring is especially important for shutters.

What is inside mount?

Inside mount means the blind or shutter is installed inside the window opening. It creates a clean look but requires enough window depth.

What is outside mount?

Outside mount means the blind or shutter is installed outside the window opening. It may provide more coverage and can help with privacy or blackout in some rooms.

Is inside mount or outside mount better?

It depends on the window and room. Inside mount looks clean, while outside mount may provide better coverage, especially for shallow windows or blackout needs.

Why do blackout blinds still have light gaps?

Blackout fabric blocks a high amount of light through the material, but light can still enter around the sides, top or bottom depending on the window and mounting style.

Do motorized blinds need different measuring?

Yes. Motorized blinds need careful measuring because product size, weight, mounting, clearance and operation all affect performance.

Are bay windows hard to measure for blinds?

Yes. Bay windows and bow windows need careful measuring because each section, angle, depth and mounting surface affects the final product.

Does Shutter Outlet measure for custom blinds and shutters?

Yes. Shutter Outlet provides free in-home consultation, expert measuring and professional installation for custom blinds, shutters and shades across Toronto, the GTA and many Ontario communities.

How to Measure for Custom Blinds and Shutters

Measuring for custom blinds and shutters is one of the most important steps in getting window coverings that fit properly, look clean and operate smoothly.

Homeowners should understand width, height, depth, trim, handles, inside mount, outside mount, room use, privacy needs, blackout goals and product type before ordering.

Zebra blinds need careful measuring for privacy and alignment.
Roller blinds need careful measuring for fabric width, brackets and side gaps.
Blackout blinds need careful measuring to reduce light gaps.
Sunscreen shades need measuring based on glare, view and privacy expectations.
Motorized blinds need measuring based on size, weight, clearance and operation.
Shutters need precise measuring for frames, panels, louvers, handles and trim.
Bay windows, bow windows and specialty windows should be professionally measured.
Patio doors and walkouts need measuring that protects daily access.

The best choice is to let a professional measure before ordering custom blinds or shutters.

Shutter Outlet provides free in-home consultation, expert measuring, professional installation and long-term support for custom blinds, shutters and shades across Ontario.

Recommended Shutter Outlet Pages

Use these helpful Shutter Outlet pages to compare measuring, installation, product options and room-by-room window covering choices.

Custom Blinds and Shutters Product Pages

• Premium dual zebra blinds
• Motorized zebra blinds
• Roller blinds
• Motorized roller blinds
• Sunscreen roller shades
• Sliding door window coverings
• California shutters
• Vinyl shutters
• Premium luxury wood shutters
• Products

Consultation and Trust Pages

• Free in-home window covering consultation
• Free expert advice on window coverings
• Free online window covering estimate
• Contact Shutter Outlet
• About Shutter Outlet
• Why homeowners choose Shutter Outlet
• Shutter Outlet customer testimonials
• Shutter Outlet warranty
• What Happens During Shutter Outlet’s Free In-Home Consultation and Installation Process?
• Are Motorized Blinds Worth It for Ontario Homes?
• Best Blackout Blinds for Bedrooms in Toronto and the GTA
• Best Sunscreen Roller Shades for Condos, Offices and Lake Views
• Best Custom Blinds for Bay Windows, Bow Windows and Specialty Windows
• Best Window Coverings for Front-Facing Windows and Street Privacy
• Best Window Coverings for Seniors and Easy Daily Operation
• Custom Blinds Installation in Ontario: What Homeowners Should Know

Main Service-Area Page

• View all Shutter Outlet service locations
• Where Shutter Outlet installs blinds and shutters in Ontario

Best Related Blogs for This Topic

These existing and new Shutter Outlet blogs help homeowners understand measuring, installation, mounting, product selection, blackout performance, specialty windows and room-by-room planning.

• Custom Blinds Installation in Ontario: What Homeowners Should Know

• Best Custom Blinds for Bay Windows, Bow Windows and Specialty Windows

• Best Blackout Blinds for Bedrooms in Toronto and the GTA

• Are Motorized Blinds Worth It for Ontario Homes?

• Best Sunscreen Roller Shades for Condos, Offices and Lake Views

• Best Window Coverings for Seniors and Easy Daily Operation

• Best Blackout Blinds vs Light Filtering Shades in Toronto & GTA – Which Is Right for Your Home?

Book Your Free Custom Measuring Consultation

Planning custom blinds or shutters for your home?

Shutter Outlet can help you compare zebra blinds, roller blinds, motorized blinds, sunscreen shades, blackout blinds, California shutters, vinyl shutters, wood shutters and the best measuring and installation plan for your windows.

Book your free in-home consultation or contact Shutter Outlet to get started.

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