# Toronto Quality Windows | Window & Door Replacement GTA

> Energy Star Zone C window and door replacement across the Greater Toronto Area. Authorized Schuco, Reynaers and Cortizo dealer, in-house crews, 10-year labour warranty.

URL: https://torontoqualitywindows.ca/

![Greater Toronto Area home at dusk with large newly installed triple-pane windows](/images/misc/wide-architectural-shot-of-a-greater-toronto-area-.webp)

\[ Energy Star Zone C · Climate Zone 6 · CSA A440 \]

# The Standard for Window & Door Replacement in the GTA

Energy Star Zone C systems, installed by in-house crews and backed by a 10-year labour warranty. Authorized Schuco, Reynaers and Cortizo dealers serving Toronto and the Greater Toronto Area.

Vinyl windows from $600 installed · Full home replacement from $8,000

Get a Free Quote

[/contact/ →](/contact/)

 

(437) 524-9688

[tel:+14375249688 →](tel:+14375249688)

10+

Years in the GTA

1,500+

Projects completed

0.14

Lowest U-factor

-   4.9 (150+ Google reviews)
-   Energy Star Canada Certified
-   Free In-Home Quote
-   1,500+ Projects Completed

\[ Problem Register \]

## Sound Familiar?

Four things bring GTA homeowners to us. Here's what's actually going on behind each of them.

### Drafty Builder-Grade Windows

Cold air rolls along the floor and the furnace runs longer every winter.

Worn weatherstripping and racked sashes stop compressing. A properly sealed Energy Star Zone C unit closes the pathway completely, which is the change most homeowners notice first.

### Foggy or Failed Glass Units

Haze and mineral staining you cannot wipe off, trapped between the panes.

The perimeter seal on the insulated glass unit has failed and the argon has escaped. If the frame is sound we swap only the glass unit, which costs a fraction of full replacement.

### Confusion Over Ratings and Rebates

U-factor, Zone C, Greener Homes, HER+, and no clear answer on real installed cost.

We state the U-factor per opening in writing, price each window individually, and explain the rebate assessment sequence before you commit rather than after.

### Inconsistent Subcontracted Installs

You meet a salesperson, then a crew you have never spoken to arrives.

Every installation is carried out by our own in-house crews. The company that measured the job is the company that installs it and warranties it for 10 years.

We diagnose first and quote second, including telling you when a repair beats a replacement.

Book a free assessment

[/contact/ →](/contact/)

\[ Specification 01 · Services \]

## Windows and Doors, Supplied and Installed

Six services across two families. Every one is quoted per opening with the install method and glazing package stated in writing.

![Installer fitting a new triple-pane vinyl window into a brick opening on a Toronto home](/images/misc/installer-fitting-a-new-triple-pane-vinyl-window-i.webp)

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Most Requested

### 

Window Replacement

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Supply and in-house installation of vinyl, casement and triple-pane windows certified to Energy Star Zone C.

-   Vinyl, casement and triple-pane options
-   Energy Star Zone C / Climate Zone 6 certified
-   Retrofit and full-frame (brick-to-brick) installation

Starting at $ 600

View Windows

[/window-replacement/ →](/window-replacement/)

![European tilt-and-turn aluminium window tilted open in a bright Toronto living room](/images/misc/large-european-tilt-and-turn-aluminium-window-tilt.webp)

[/european-tilt-and-turn-windows/ →](/european-tilt-and-turn-windows/)

Premium Systems

### 

European Tilt-and-Turn Windows

[/european-tilt-and-turn-windows/ →](/european-tilt-and-turn-windows/)

Authorized European tilt-and-turn window systems from Schuco, Reynaers and Cortizo with best-in-class thermal and security performance.

-   Authorized Schuco, Reynaers & Cortizo dealer
-   Dual-action tilt and turn operation
-   RC1-RC4 break-in resistance ratings

Starting at $ 900

View Tilt & Turn

[/european-tilt-and-turn-windows/ →](/european-tilt-and-turn-windows/)

![Foggy window with condensation trapped between the panes in a GTA home](/images/misc/foggy-window-with-visible-condensation-trapped-bet.webp)

[/window-repair-foggy-igu/ →](/window-repair-foggy-igu/)

Lower-Cost Fix

### 

Window Repair & Foggy IGU Replacement

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Repair of foggy, drafty and failing windows, including insulated glass unit (IGU) replacement, before you commit to full replacement.

-   Foggy / failed IGU diagnosis
-   Sealed glass unit replacement
-   Draft and hardware repair

Starting at $ 300

View Window Repair

[/window-repair-foggy-igu/ →](/window-repair-foggy-igu/)

![New fiberglass entry door with sidelites and transom on a GTA brick home](/images/misc/new-fiberglass-entry-door-with-sidelites-and-trans.webp)

[/entry-doors/ →](/entry-doors/)

One-Day Install

### 

Entry Doors

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Steel and fiberglass entry doors with multi-point security, decorative glass options and thermal-break sills, installed by in-house crews.

-   Steel and fiberglass slab options
-   Multi-point locking systems
-   Sidelites, transoms & decorative glass

Starting at $ 1,500

View Entry Doors

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![Wide sliding patio door open onto the backyard deck of a GTA home](/images/misc/wide-sliding-patio-door-open-onto-a-backyard-deck-.webp)

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Rear Elevation Specialists

### 

Patio Doors

[/patio-doors/ →](/patio-doors/)

Sliding, garden and premium European bifold / lift-and-slide patio door systems built for GTA winters.

-   Sliding and garden (swing) patio doors
-   Premium bifold & lift-and-slide systems
-   Low-E glazing with gas fills

Starting at $ 1,800

View Patio Doors

[/patio-doors/ →](/patio-doors/)

![Newly installed white panel interior doors along a bright upstairs hallway](/images/misc/newly-installed-white-panel-interior-doors-along-a.webp)

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Project Add-On

### 

Interior Doors

[/interior-doors/ →](/interior-doors/)

Panel, flush and glass interior doors supplied and installed, ideal paired with whole-home window and entry door projects.

-   Panel, flush and glass-insert styles
-   Solid-core and hollow-core options
-   Coordinated finishes and hardware

Supply & install By quote

View Interior Doors

[/interior-doors/ →](/interior-doors/)

Explore Windows

[/windows/ →](/windows/)

 

Explore Doors

[/doors/ →](/doors/)

![In-house installer setting and shimming a new window frame square in a brick opening](/images/misc/in-house-installer-in-a-work-polo-setting-and-shim.webp)

![Two crew members lifting a large triple-pane window unit into place on a Toronto job site](/images/misc/two-crew-members-lifting-a-large-triple-pane-windo.webp)

\[ The Craftsman Promise \]

## Built to Outlast the Wall It Sits In

"A window is the only part of a wall that has to move, seal and insulate at the same time. If it isn't installed square, flashed properly and sealed to the structure, the rating sheet doesn't matter."

That's the reason we don't subcontract. Our crews handle removal, flashing, insulation, sealing and trim on every opening, and they answer to the same company that quoted the job. It's also why a 10-year labour warranty is a workable promise rather than a marketing line.

-   Energy Star Canada Certified Partner, CSA A440, WSIB insured
-   Canada Greener Homes Grant eligible installations
-   10-year labour warranty

Read About Our Approach

[/about/ →](/about/)

\[ Specification 02 · Differentiators \]

## Why GTA Homeowners Choose Us

Six reasons, each of them checkable against a standard, a number or a document.

### Authorized European Systems

We are an authorized GTA dealer for Schuco, Reynaers and Cortizo. Genuine profiles, genuine multi-point hardware, and a manufacturer warranty that means something. It is also why we can quote RC1 to RC4 security ratings rather than describing a window as "secure".

### In-House Crews, No Subcontractors

The company that measures your openings is the company that installs them. That single decision is why our quality stays consistent from Etobicoke to Markham, and why we can put a 10-year labour warranty behind the work.

### Built for Climate Zone 6

Toronto sits in Climate Zone 6, so every product we quote is certified to Energy Star Zone C for this climate. Triple-pane systems reach U-factors as low as 0.14, the point where you stop feeling cold radiating off the glass in January.

### Rebate Guidance Included

Canada Greener Homes Grant and Enbridge HER+ both need registered energy assessments in a specific order. We walk through the sequence before you commit, because installing first is the most common way homeowners lose the rebate.

### Itemised, Honest Pricing

Every opening is priced individually with the install method stated in writing. If a foggy window needs a glass unit swap rather than a full replacement, we say so, even though the smaller job pays us less.

### Credentials on Paper

Energy Star Canada Certified Partner, CSA A440 compliant installation, WSIB insured, licensed and insured. Every claim on this page is one you can check against a standard or a number.

## How We Compare to a Typical GTA Installer

| Feature | Typical Provider | Toronto Quality Windows |
| --- | --- | --- |
| Installation crew | Subcontracted, changes job to job | In-house crews only, same company that quoted the job |
| Window systems | Single vinyl supplier, entry-level hardware | Authorized Schuco, Reynaers and Cortizo dealer |
| Labour warranty | 1-2 years, if offered at all | 10-year labour warranty |
| Pricing format | One lump-sum number for the whole job | Itemized per opening, glazing and U-factor stated in writing |
| Rebate guidance | Left for you to figure out after install | Assessment sequence explained before you commit |

\[ Specification 03 · Method \]

## How a Project Runs

Five stages from first phone call to warranty registration. No surprises in the middle.

1.  01
    
    ### Free In-Home Measure
    
    About 45 minutes. We measure every opening, check frame and sill condition, and confirm whether retrofit or full-frame is right for each one.
    
2.  02
    
    ### Written Specification
    
    Itemised pricing per opening with the glazing package, U-factor and installation method stated. You can compare it line by line against any other quote.
    
3.  03
    
    ### Manufacture & Delivery
    
    Units are built to your measurements. We confirm the delivery date before booking the crew, so your home is never opened up waiting on product.
    
4.  04
    
    ### In-House Installation
    
    Our own crews remove, flash, insulate, seal and trim each opening. Most homes are complete in one to three days with the site cleaned each evening.
    
5.  05
    
    ### Walkthrough & Warranty
    
    We check operation and locking on every unit with you, hand over care instructions, and register your 10-year labour warranty.
    

## Not sure whether to repair or replace?

Tell us what's happening at the window and we'll give you the honest answer, in writing, before you spend anything.

(437) 524-9688

[tel:+14375249688 →](tel:+14375249688)

 

Book a Free Measure

[/contact/ →](/contact/)

\[ Client Record \]

## What GTA Homeowners Say

Rated 4.9 out of 5 across 150+ reviews.

> "They replaced every window in our North York home with triple-pane units. The house is noticeably warmer and our heating bill dropped. The in-house crew was tidy and professional."

Daniel R.North York

> "We had foggy glass in three windows. Instead of pushing a full replacement, they swapped just the glass units and saved us a lot. Honest and knowledgeable."

Priya S.Mississauga

> "Our new Schuco tilt-and-turn windows are stunning and incredibly solid. The security hardware is next level. Worth every dollar for our Richmond Hill home."

Michael T.Richmond Hill

![](/images/hero/row-of-brick-toronto-homes-along-a-residential-str.webp)

10+

Years in the GTA

Windows and doors only

1,500+

Projects Completed

Across 10 municipalities

4.9

Google Rating

150+ reviews

0.14

Lowest U-Factor

Triple-pane European systems

\[ Project Record \]

## Recent Work Across the GTA

Whole-home replacements, entry doors and premium European systems. Click any image to enlarge.

 

\[ Free Tool \]

## Window Replacement Cost Estimator

Estimate the installed cost to replace your windows across the GTA based on count, frame type and installation method.

Estimate Your Cost

[/tools/window-replacement-cost-estimator/ →](/tools/window-replacement-cost-estimator/)

![Map of the Greater Toronto Area service coverage](/images/misc/illustrated-map-of-the-greater-toronto-area-showin.webp)

\[ Coverage Map \]

## Serving the Greater Toronto Area

Ten municipalities, one in-house crew roster. Free in-home measurements across every area we list.

### City of Toronto

-   Toronto
    
    [/service-areas/toronto/ →](/service-areas/toronto/)
    
-   Etobicoke
    
    [/service-areas/etobicoke/ →](/service-areas/etobicoke/)
    
-   North York
    
    [/service-areas/north-york/ →](/service-areas/north-york/)
    
-   Scarborough
    
    [/service-areas/scarborough/ →](/service-areas/scarborough/)
    

### Peel, York & Halton

-   Mississauga
    
    [/service-areas/mississauga/ →](/service-areas/mississauga/)
    
-   Brampton
    
    [/service-areas/brampton/ →](/service-areas/brampton/)
    
-   Vaughan
    
    [/service-areas/vaughan/ →](/service-areas/vaughan/)
    
-   Markham
    
    [/service-areas/markham/ →](/service-areas/markham/)
    
-   Richmond Hill
    
    [/service-areas/richmond-hill/ →](/service-areas/richmond-hill/)
    
-   Oakville
    
    [/service-areas/oakville/ →](/service-areas/oakville/)
    

View All Service Areas

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Check Your Address

[/contact/ →](/contact/)

\[ Authorized systems & certifications \]

-   Schuco Authorized dealer
-   Reynaers Authorized dealer
-   Cortizo Authorized dealer
-   Energy Star Canada Certified partner
-   CSA A440 Compliant installation
-   WSIB Insured

\[ Common Questions \]

## Windows, Doors and Rebates, Answered

### How much does window replacement cost in the GTA?

Vinyl windows run $600–$1,200 installed per window, with triple-pane upgrades adding roughly $900–$1,800. A full-home replacement typically ranges $8,000–$18,000 depending on window count, size and frame type.

### Do your windows qualify for the Canada Greener Homes Grant?

Yes. Our Energy Star Zone C certified installations are eligible for the Canada Greener Homes Grant and Enbridge HER+ rebates, subject to a registered energy assessment. We help you understand eligibility during your quote.

### Do you use subcontractors for installation?

No. Every window and door is installed by our own in-house crews, which is how we keep quality consistent and stand behind our 10-year labour warranty.

### What U-factor do windows need in Toronto?

Toronto sits in Climate Zone 6, so Energy Star Zone C products are the target. Our triple-pane systems reach U-factors as low as 0.14 for the best comfort and efficiency in GTA winters.

### Can you fix foggy windows without replacing the whole window?

Often, yes. If the frame and hardware are sound, we replace just the failed insulated glass unit (IGU), a lower-cost fix that restores clarity and insulation. If the frame is also failing, we'll explain the repair-or-replace trade-off honestly.

### What makes European tilt-and-turn windows different?

As authorized Schuco, Reynaers and Cortizo dealers, we install tilt-and-turn systems with dual-action operation, multi-point RC1–RC4 security hardware and slimline thermally broken aluminum frames, delivering performance beyond typical vinyl-only options.

### What warranty do you offer?

We back our installations with a 10-year labour warranty, in addition to manufacturer product warranties. We're also Energy Star Canada certified, CSA A440 compliant and WSIB insured.

### Which areas do you serve?

We serve the entire Greater Toronto Area, including Toronto, Etobicoke, North York, Scarborough, Mississauga, Brampton, Vaughan, Markham, Richmond Hill and Oakville. In Oakville and Vaughan we handle a high share of premium European system installs.

### How much does a new entry door cost?

Entry doors run $1,500–$4,500 installed, depending on material (steel or fiberglass), glass options like sidelites and transoms, and multi-point security hardware.

### Still have a question?

Ask us during your free in-home measurement, or get in touch and we'll answer it straight.

Get a Free Quote

[/contact/ →](/contact/)

![](/images/misc/installation-crew-finishing-a-row-of-new-windows-o.webp)

Free in-home consultation across the GTA

## Ready to Replace Your Windows or Doors?

Book a free in-home measurement. We price every opening individually and put the specification in writing.

Get a Free Quote

[/contact/ →](/contact/)

 

(437) 524-9688

[tel:+14375249688 →](tel:+14375249688)

-   10-year labour warranty
-   In-house crews, never subcontractors
-   Energy Star Zone C certified