Nobody wants to call a contractor twice for the same problem. Windows & Doors Toronto brings licensed crews, upfront pricing, and a lifetime workmanship warranty to every installation, repair, and replacement across Toronto, Ontario, so the first visit is the only one you need.
You don't need to know the right terminology to get a straight answer from us. Describe what's going on, whether it's a window that won't stay shut, a door letting in cold air, or a full renovation you're planning, and we'll tell you honestly what it needs and what it costs. There's no obligation attached to the estimate and no pressure once you have it. Our crews carry the licensing and insurance to back every quote, and every completed job comes with a written lifetime warranty. Reach out below and expect to hear back the same business day.
Homeowners across Toronto keep coming back to us for repeat work, and it usually comes down to these six things.
A properly sealed window or door removes the cold pockets that make certain rooms unusable in a Toronto winter.
Airtight frames and energy-rated glass shrink the gap between what your furnace does and what your thermostat says.
Correctly installed locks and reinforced frames aren't just hardware upgrades, they're a real deterrent.
The lifespan printed on a product label only holds if the installation behind it was done correctly the first time.
Traffic, neighbors, and street noise fade into the background once your seals stop letting sound leak through.
Appraisers and buyers both notice outdated frames immediately, which makes this one of the more visible upgrades you can make.
We built this list around what homeowners actually call us for, not a generic catalogue.
Full replacements and new openings, framed and fitted to your home's exact dimensions.
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Below-grade installs where drainage and sealing matter more than anything else.
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Stuck sashes, broken hardware, and failed balances fixed without pushing a replacement you don't need.
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Cloudy or cracked panes swapped out without touching the surrounding frame.
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Entry and interior doors hung level, sealed tight, and finished to match your home.
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Trade an aging door for a better-insulated one without reframing the opening.
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Rollers, tracks, and locking hardware restored so the door moves the way it did on day one.
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Rekeying and lock hardware for homes and businesses, scheduled around your day.
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A window is only as good as its installation. We fit every unit to the opening it’s going into, not the other way around, and we stand behind that work for as long as you own the home.
It takes daily use, holds back the weather, and is the first thing anyone sees. We treat every door installation and repair with that in mind, on a schedule that works around you.
Here's the exact path from first contact to a completed installation.
A quick call or form gets you a scheduled visit, not a voicemail loop.
A technician measures the space, explains the realistic options, and prices the job on the spot.
Installation, cleanup, and a warranty registration, usually wrapped in a single visit.
A broken storefront lock or a damaged commercial door doesn’t wait for a convenient time. We keep crews ready for exactly that, alongside the standard commercial installs and hardware upgrades.
"We had every window on the main floor replaced and the difference was immediate. No more cold spots, and the street noise dropped noticeably."
"Called about a cracked patio door panel expecting a full replacement quote. They fixed it on the same visit for a fraction of the cost."
"New front entry door completely changed how our house looks from the street. Fitted in under a day, no mess left behind."
"Our office storefront door was sticking for months. They handled the commercial hardware and had it fixed before closing."
"Basement egress window installation was more involved than I expected, but the crew clearly knew what they were doing. Zero leaks since."
"Locked out at 7am on a workday, called and someone was there within the hour. Professional and reasonably priced."
The crew on your job lives in the same city you do and knows these neighborhoods well. If yours isn’t listed below, call anyway; we serve the Greater Toronto Area.
Service areas
Whether it's one window or a full remodel, the right time to deal with a draft, a stuck lock, or an aging frame is before it gets worse, not after. Get a fixed-price quote and know exactly what the job involves before you commit to anything.
Toronto homes see everything from century-old wood-frame windows to newer vinyl builds, and the right call depends on what's actually wrong. A single failed seal, a cracked pane, or a stuck sash is usually a repair, often finished the same day. But if you're dealing with drafts across multiple rooms, rising energy bills, or a window over fifteen years old, replacement is typically the smarter long-term investment. During your free in-home estimate, we'll assess the actual condition of your windows and give you an honest recommendation, not just the option that costs more.
In most cases, no. A straightforward like-for-like window or door replacement in Toronto, where the size of the opening and the surrounding wall stay the same, generally doesn't require a building permit. Permits typically come into play when you're enlarging an opening, adding a new window or door where one didn't exist, or working on a designated heritage property. Our crews are familiar with Toronto's local building requirements and will flag anything that needs a permit before work begins, so there are no surprises partway through your project.
Most single-window jobs are completed in a single visit, start to finish, including removal, installation, and cleanup. A full-home window replacement typically takes two to three days depending on the number of openings and product availability, while a standard door installation is usually done in a few hours. We'll give you a realistic timeline during your free estimate based on the scope of your specific project, so you know exactly what to expect before any work begins on your Toronto home.
Yes. While most of our work is residential, we regularly handle commercial windows, doors, and hardware for storefronts, offices, and multi-unit buildings across Toronto and the GTA. Commercial projects often involve different code requirements, higher-traffic hardware, and tighter scheduling around business hours, and our crews are equipped for all three. We also provide fast lock and key service and ongoing maintenance contracts for commercial clients who need a dependable team on call rather than a one-time job.
Triple-pane, low-E glass makes the biggest difference in a climate like Toronto's, where winters push well below freezing for months at a time. The additional glass layer and argon gas fill create a noticeably stronger thermal barrier than standard double-pane glass, cutting heat loss and reducing your reliance on the furnace. Most homeowners who upgrade notice the difference within their first heating season, both in day-to-day comfort and in what shows up on the gas bill afterward.
