We measure and quote on the spot
A technician visits your home, takes exact measurements, and gives you real pricing and product options before they leave.
Oakville Windows & Doors handles full window and door replacement, plus repair work, for houses across the region, all backed by a written workmanship warranty. Based right here in Oakville, Ontario, our licensed team manages every step, from the first measurement to the final walkthrough.
Oakville Windows & Doors started as a single installation crew working on word-of-mouth referrals, and most of our new customers still find us the same way. We’d rather take the extra hour to finish a job properly than rush to squeeze in one more estimate that day, and that habit is what’s kept people passing our name along for more than two decades.
Contact us to schedule your free estimate in Oakville and nearby communities. No obligation.
Straightforward pricing, honest advice, and a team that shows up when they say they will.
We give you one written number after the in-home estimate — no change orders once the crew is on-site.
If a window or door can be fixed instead of replaced, we'll tell you, even if it's the smaller job.
We build installs around your household's schedule instead of the other way around.
If something about the finished job doesn't sit right, we come back and fix it — no debate.
Spread the cost of a bigger project over time with flexible payment options.
Old units, packaging, and debris leave with us — every time, no extra charge.
Every product is sized to your exact opening and installed by a technician who's done this hundreds of times.
Full-frame replacements sized and fitted to your home's exact openings.
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Fix failed seals, foggy glass, or stuck hardware without a full replacement.
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Compact, code-compliant units built for tight basement openings and egress needs.
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New entry, patio, or side doors fitted, weatherproofed, and ready to use.
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Realign frames, fix hardware, or replace weatherstripping on existing doors.
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New door installs for additions, renovations, or brand-new openings.
Read moreOur team installs Energy Star–certified windows and doors sourced from established Canadian manufacturers, each one custom-built to the exact dimensions of your opening rather than trimmed down from a stock size. That fit is what keeps seals tight, glass clear, and hardware working smoothly for years instead of drafting within a season or two.
Three steps, start to finish — no pressure, no surprises.
A technician visits your home, takes exact measurements, and gives you real pricing and product options before they leave.
Once you approve the quote, your windows or doors are manufactured to those exact measurements rather than pulled from a warehouse shelf.
Our crew installs, seals, and cleans up in a single visit for most homes, then walks the finished job with you before we call it done.
Modern window and door units cut down outside noise significantly compared to older single-pane frames — a real difference if you’re near Dundas Street, the QEW, or just a busy corner. Sealed, insulated frames also even out temperatures room to room, so the space next to a window doesn’t run several degrees colder than the rest of the house in January.
Living this close to the lake brings its own challenges — damp, humid air off Lake Ontario finds every gap in an old frame, which is usually where condensation on the inside of the glass and musty smells near window sills come from. A properly sealed unit closes off that path completely, so the moisture stays outside where it belongs instead of settling on your sills or fogging up the glass by morning.
From the century homes near the harbor in Old Oakville to newer construction in Glen Abbey and West Oak Trails, Oakville’s housing stock spans nearly a hundred years of different framing, insulation, and window openings. We size and recommend products around the actual house in front of us, not a one-size template.
Real feedback from homeowners across Oakville and Halton Region.
We’re headquartered in Oakville and handle window and door projects throughout Halton Region, from historic homes near the lake to newer subdivisions further north. We bring samples, measurements, and your quote straight to the kitchen table — book a visit whenever it’s convenient for your schedule.
Don't see yours here? Call us directly and we'll walk you through it.
A repair makes sense when the frame and seal are still sound and the problem is isolated — a broken pane, worn weatherstripping, or a stuck sash. Replacement makes more sense when the frame has warped, rotted, or lost its seal in multiple spots, since patching those issues individually usually costs more over time than one new unit. During your estimate, we'll tell you honestly which category your windows fall into rather than defaulting to whichever job pays more.
Most single-day jobs — a handful of windows or one or two doors — are completed start to finish in a single visit, including cleanup. Larger projects, like a full-home window replacement, may take a couple of days depending on the number of openings and any structural work needed. We'll give you a realistic timeline before work begins, not just an optimistic one.
Straightforward like-for-like replacements generally don't require a permit in Oakville, but some projects do — particularly ones that change the size of an opening or affect a structural wall. We check this during the estimate and handle any required paperwork with the town on your behalf, so it's not something you need to chase down yourself.
We work with a small number of established Canadian manufacturers rather than one exclusive supplier, which lets us match the right product line to your budget and the style of your home instead of pushing a single option. We'll walk you through the choices that make sense during your estimate.
Yes. For bigger jobs — a full-home window replacement or a multi-door project, for example — we offer flexible payment plans so the cost doesn't have to hit all at once. We can go over the options that fit your budget during your in-home estimate.