Montreal windows & doors — sealed for the deep cold

We are Montreal's locally owned window and door company — installation, replacement, glass repair and entry and patio doors in every neighbourhood, from the older central streets to the newer suburbs.

Every opening measured on-site

Full air-seal on every unit

Written frame + sealed-glass warranty

Montreal windows built for hard winters

Nobody knows Montreal cold like a local crew, and it shows in how a window is installed. We measure and air-seal every unit for the deep cold — backer rod, low-expansion foam and a full perimeter seal — so you get warm rooms and no January drafts pooling by the couch. A window sized or sealed wrong shows up the first hard cold snap, so we install for the climate we actually live in.

From heritage homes in the older neighbourhoods to post-war bungalows and newer builds in the suburbs, Montreal's housing stock is all over the map — and each needs the right window. New window installation, full-frame window replacement and glass repair are all handled by our own crews, and we match style, glass and sightlines so a character home keeps its look.

Windows, doors and repairs in every neighbourhood, from one local crew — plus entry and patio doors on the same written quote.

Four steps from free measure to sealed install

Book the estimate

Call, text or use the form. We book a free in-home visit — no obligation, no high-pressure sales table.

On-site measure

We measure every opening, check the frames and sills for rot or water damage, and walk through material, style and glass options in plain language.

Written quote

Line-item quote with the window line, glass package, U-factor, warranty and haul-away on one page. Financing attached when you want it.

Install, cleanly

Drop cloths, boot covers and a full air-seal on every unit. Old windows hauled away and a walkthrough of your new windows plus warranty registration.

Local Montreal crews, a written warranty

We are based here, our crews are local and insured, and we stand behind a written frame-and-glass warranty on everything we install — registered with the manufacturer in your name. Because the people who quote your job are the people who do it, there is one crew, one written quote and no subcontractors to point fingers if anything ever needs attention. That covers new window installation, window replacement and glass repair alike.

That local accountability is the difference between a company that answers the phone in five years and one that has moved on. Get a free in-home estimate and see the difference in writing.

Montreal window & door installation, answered

Local service details for Montreal homeowners.

Do you serve all of Montreal?

Yes — we serve every Montreal neighbourhood, from the older, central areas out to the newer suburbs, plus the surrounding communities like Laval, Longueuil, Gatineau, Terrebonne and Saint-Jérôme. Wherever you are in the city, you get the same local crews, the same free in-home measure and written quote, and the same written warranty. If your home is just outside the city, call and ask — we regularly go a bit further for window and door work.

Are estimates free in Montreal?

Yes — every estimate in Montreal is a free in-home measure with a written, itemized quote and no obligation. We come to your home, measure every opening, check the frames and sills, and walk through your material, style and glass options in plain language, then leave you a quote you can take your time with. There is no charge for the visit and no high-pressure sales table, because we would rather earn the job with an honest number than a hard sell.

Can you install windows in Montreal winters?

Yes — we install through the Montreal winter using a one-window-at-a-time method, so each opening is exposed for only a short stretch, usually under an hour, and the house never loses much heat. Every unit gets a full air-seal with backer rod and low-expansion foam rated for cold-weather application, then interior and exterior trim, and we never leave an opening open overnight. Winter slots are often easier to book than the spring rush, and the finished seal is identical to a summer install.

Do you handle both windows and doors here?

Yes — installation, replacement and repair of windows plus entry, patio and other doors, all by our own local crews with one written quote.

How soon can you come out for an estimate?

Usually within a few days — call, text or use the form and we will book a free in-home measure at a time that works, including evenings.

Get your Montreal window & door quote in writing

Book a free in-home measure and a written, itemized quote anywhere in Montreal and the surrounding area — installation, replacement, repair and doors from a local, insured crew, air-sealed for our winters and backed by a written frame-and-glass warranty. No subcontractors, no pressure.

Locally owned · Insured · ENERGY STAR® · Free written estimates

Real Montreal reviews

What Montreal homeowners say after install day

★★★★★ 4.9 · 118 reviews on Google

★★★★★

Local crew that clearly knows our winters. Every window air-sealed properly and the whole house is warmer and quieter.

D. Kowalchuk

Homeowner, Montreal

Free in-home measure, honest written quote and a spotless install. Exactly what you want from a local company.

A. Sekhon

Homeowner, Laval

They install year-round and did ours in the winter, one window at a time so the house stayed warm. Impressive.

J. Moreau

Homeowner, Longueuil

Answered the phone, showed up on time and stood behind the warranty. Genuinely local and accountable.

S. Adebayo

Homeowner, Gatineau

Montreal windows & doors — sealed for the deep cold

Montreal windows built for hard winters

Four steps from free measure to sealed install

Book the estimate

On-site measure

Written quote

Install, cleanly

Local Montreal crews, a written warranty

Window & door services in Montreal

Window Installation

Window Replacement

Window Repair

Entry & Patio Doors

Montreal window & door installation, answered

What Montreal homeowners say after install day

Montreal window guides

How to Choose the Right Windows for Your Montreal Home

Get your Montreal window & door quote in writing