Toronto Windows & Doors has spent more than two decades fitting homes across the city with products built to their exact openings. If your home is anywhere in Toronto, Ontario, a licensed crew measures, supplies, and installs the job without a single subcontractor.
Toronto Windows & Doors began with two installers and a single van working out of downtown Toronto. Twenty-two years and more than 5,300 completed jobs later, the crew has grown, but the way we take on a job hasn’t: one owner still reviews every quote, and the same people who measure your opening are usually the ones who show up on install day. We work on century homes near the Danforth just as often as newer builds in North York, and the approach doesn’t change either way.
Every homeowner gets a fixed-price quote before any work begins, whether the job is one window or a full home’s worth. Landlords and commercial clients receive the same treatment, with work scheduled around their tenants instead of ours. Materials are ordered to the exact opening, not a close-enough standard size, and if a seal or install ever fails down the road, our own in-house team handles the fix, not a subcontractor.
From a single cracked pane to a full storefront installation, every job below is handled in-house.
MOST REQUESTED
Full-frame or retrofit installs measured and fit to your home's exact openings.
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FAST TURNAROUND
Fogged glass, broken seals, and sticking sashes fixed without a full replacement.
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PREMIUM
SAME-WEEK SERVICE
Dragging hinges, failed weatherstripping, and warped frames repaired without a new door.
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ENERGY UPGRADE
Swap foggy or single-pane glass for double- or triple-pane units inside your current frames.
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QUICK FIX
Torn or off-track screens replaced and rehung so patio doors glide again.
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COMMERCIAL
Storefront and office entry doors installed to meet code and daily traffic.
Read moreThese are the things we won't cut corners on, no matter how small the job is.
Every installer completes manufacturer certification before touching your home, not just an in-house orientation. That training is what keeps flashing, sealing, and fastening consistent from one job to the next.
Not every drafty window needs a full replacement. During your visit, we'll tell you when a repair solves the problem, and save the replacement recommendation for when it's actually the better value.
A cracked pane or a door that won't latch doesn't wait behind a full install. Repairs run on a shorter queue, so a small job gets a short wait, while installs stay on the 3-4 week build schedule.
Multi-point locking hardware and tight seals do more than block drafts. They make forced entry harder and keep street noise from a busy road outside where it belongs.
If a completed job doesn't meet the standard we set for it, we send the crew back at no charge, separate from and in addition to the workmanship warranty itself.
A member of our team visits your home, measures every opening by hand, and walks you through vinyl, fiberglass, and hardware options before recommending a product.
Your written quote arrives within 48 hours and includes the energy rating, any rebate amount you qualify for, and the install date, so the number doesn't move later.
Nothing comes off a shelf. Once you approve the quote, we begin building your order to the openings we measured, and most jobs are ready in three to four weeks.
Most jobs wrap up in one business day. The crew hauls away your old units, seals every new opening to spec, and walks the property with you before heading out.
Most homeowners only notice a problem when a cold morning leaves condensation running down the inside of a window, or a draft creeps in along the bottom of the front door where the sweep has worn flat. Both point to the same root cause: aging seals and materials that can no longer keep moisture and temperature where they belong, whether that’s a pane of glass or a slab of steel.
Triple-pane, low-E, argon-filled glass changes that math for windows. The extra layer of glass and gas fill keeps the interior pane closer to room temperature, which is what actually stops condensation from forming in the first place. Entry and patio doors need a different fix: a foam-filled core and a fresh, properly compressed weatherstrip do for a door what the extra glass layer does for a window, closing the gap that lets conditioned air out and humid air in.
An Energy Star rating is tested in a lab, not in your wall. The number on a window’s label assumes a perfectly airtight installation, and a door’s factory fit assumes hinges and a frame that are perfectly square. Skip a step on either one and the real-world performance falls well short of the spec sheet, whether that shows up as a drafty window or a door that swings open on its own.
That’s the difference a licensed installer makes over a handyman with a caulking gun or a cordless drill. Getting the actual performance out of a high-end window means the opening is prepped and squared before the unit goes in, shimmed and fastened without twisting the frame, and sealed with the right material for that specific gap. A door needs its own version of that care: the frame has to be plumb before the hinges go on, or the door will sag and drag within a year no matter how good the slab itself is. Skip any of those steps, on a window or a door, and the failure shows up later as a draft, a foggy pane, or a door that no longer latches on the first try.
"The crew replaced our front door and two basement windows in one morning. They laid down runners over our carpet before bringing anything in, and cleaned every bit of caulking off the glass before they left."
"Our thirty-year-old sliding patio door used to stick every winter. The new one glides with one finger and the fogged glass problem is finally gone."
"We called about a cracked pane on a Friday and had a temporary board up within two hours, then the real glass installed the following week."
"Getting a quote for six windows at once felt overwhelming until their estimator walked us through pricing room by room. No pressure to do the whole house at once."
"The commercial team re-hung our storefront door after a break-in on a Saturday. They had a temporary panel up within the hour and the real door installed by Monday."
"Our screen door frame was bent from a storm and the old one couldn't be salvaged. The replacement rolled smoothly on the first try and the crew hauled the old frame away."
Twenty-two years of installs means the crew already knows the housing stock in Toronto and the communities nearby.
Twenty-two years working in and around Toronto means every quote already accounts for things an out-of-town crew would have to ask about, like condo board paperwork, heritage-district restrictions, and how tight the timeline gets on a busy residential block.
Condensation between the panes means the seal has failed and the glass unit itself needs replacing, not just the frame. A door that sticks in humid weather but swings freely in winter usually points to a frame that has shifted slightly, not a hardware problem. Rising energy bills with no other explanation, drafts you can feel with a hand near the frame, and visible daylight around a closed door are all worth a free assessment before the issue gets worse or spreads to the surrounding wall.
Yes, every estimate is free and comes with no obligation to book. A team member visits your home, measures each opening by hand, and walks through material options, from vinyl to fibreglass, along with realistic pricing for each. You'll get a written, fixed-price quote rather than a rough verbal number, and there's no pressure to sign anything on the spot. Most homeowners take a few days to compare before deciding, and that's completely normal.
Vinyl frames just need an occasional wipe with soap and water, no painting or resealing required. Hardware, hinges, and locking mechanisms benefit from a drop of household lubricant once or twice a year, especially before winter. Weatherstripping is the one component that wears out over time regardless of material, usually every 8 to 10 years, and we can replace it on its own without touching the frame or glass if that's the only part that's failed.
The workmanship warranty covers the install itself: how the frame was sealed, shimmed, and fastened, and whether flashing and weatherstripping were installed to spec. If a draft, leak, or seal failure shows up because of how the unit was put in, we send a crew back at no charge. Manufacturer warranties on the glass, hardware, and frame materials are separate and are explained in writing at the time of your quote, so you know exactly what each one covers.
Most like-for-like window and door replacements in Toronto don't require a permit, since you're not changing the size or structural opening. A permit is typically needed when an opening is being enlarged, a load-bearing wall is affected, or the project is part of a larger renovation that already requires one. We flag this during your free estimate and can handle the permit application on your behalf if your job needs one, so it isn't left for you to track down.
Winter installs happen year-round in Toronto and are routine for our crews. Each opening is only exposed for the time it takes to remove the old unit and set the new one, usually under an hour per window, and we use temporary weather seals during that window so the house doesn't lose heat. Cold weather doesn't affect the seal quality either, since the materials we use are rated for installation in sub-zero temperatures.
Reach out today and a member of our team will be on-site within 24 hours to measure, quote, and answer every question face to face.
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