Window Installation
Every opening measured first. New windows are fitted with shims and sealant chosen for the actual gap, not a standard size.
Read moreGuelph Windows & Doors is a licensed, locally owned team with 27+ years installing windows and doors for local homeowners. We install, replace, and repair windows and doors throughout Guelph, Ontario and the surrounding Wellington County communities, backed by a written workmanship warranty on every job.
Guelph Windows & Doors has spent 27+ years learning the quirks of local housing stock, from century homes downtown to newer builds on the east end. Every job starts with an in-person measurement, not a phone estimate, because a window or door that’s off by even a few millimeters will never seal properly. Our crews protect flooring and landscaping before any old unit comes out, and we don’t consider a job finished until you’ve walked it with us.
From a single sticking window to a full commercial storefront, our Guelph crew handles it entirely in-house, from measure to cleanup.
Every opening measured first. New windows are fitted with shims and sealant chosen for the actual gap, not a standard size.
Read moreBring in real daylight. Egress-sized basement windows are cut and framed to current code, opening up finished lower levels.
Read moreSmooth glide, tight seal. Horizontal sliders are set level and balanced so they open with one hand and lock flush every time.
Read moreSquare, plumb, weathertight. Entry and interior doors are hung so they close on the first try, in every season.
Read moreSwap the whole unit. Frame, hardware, and slab are replaced together when repair would only patch a bigger problem.
Read moreFix what's actually wrong. Dragging hinges, failed weatherstripping, or a door that won't latch are diagnosed and corrected on-site.
Read moreBifold, sliding or hinged. Closet doors are sized to the exact opening so they track straight and stop rubbing the frame.
Read moreWide open, fully secure. Sliding and hinged patio systems are installed with multi-point locks engineered for our winters.
Read moreBuilt for daily traffic. Storefront and back-of-house commercial doors are fitted to handle constant use without falling out of alignment.
Read more
From a single sticking sash to a full-home upgrade, our Guelph crew handles the measuring, removal and cleanup in one visit. We also repair older windows and swap out failed glass units, so a full replacement is never the only option on the table.
Entry, closet, patio and sliding doors are supplied, hung and adjusted by the same local crew, with a firm price before anything is ordered.
Nothing about your project should be a surprise. Here's the order everything happens in, and when you'll get a firm number.
Reach out however's easiest, by phone, text, or the online form, and tell us what's going on. We'll ask a few questions and set up your free at-home visit.
We turn your measurements into a written quote within a few days, itemized by product and labor, so you know the full cost before committing to anything.
Compare frame materials, glass packages and hardware finishes at your own pace. When you've decided, your installation date gets locked into our schedule.
Our crew shields your flooring and trim, removes the old unit, and fits the new one to spec. We walk it with you before we call the job finished.
Property managers and business owners across Guelph turn to us for commercial-grade doors that hold up to daily traffic, tenant turnover and weather. When a lock needs attention too, our licensed team handles that in the same visit.
Every estimate is measured by the person who'll actually do the work, not a salesperson chasing a commission.
Every installer completes manufacturer training on the specific products we carry, not general handyman experience.
Your written quote is the number you pay. No change orders show up once the crew is on-site.
If a repair will genuinely solve the problem, we'll say so, even when a replacement would be the bigger job.
The same Guelph-based team measures, orders, installs, and follows up. No subcontractors handed the keys.
95%
repeat-and-referral
"The whole install was done in a day and a half, faster than they'd quoted. Every window opens smoothly and the house holds heat so much better than before."
"We finished our basement last year and needed proper egress windows cut in. They matched the brick perfectly and the room actually gets sunlight now."
"Our front door had been dragging on the frame for two winters. Turned out to be a bent hinge, fixed in twenty minutes for a fraction of what I expected to pay."
"We replaced two old sliders that had been painted shut for years. They open with one finger now and the seal around them is completely airtight."
"Our new patio door has a lock that actually feels solid when it clicks shut, unlike the builder-grade one we had. Installed in one afternoon, no mess left behind."
"We manage a small retail plaza downtown and needed three storefront doors replaced without shutting anyone down for a full day. They worked around our tenants' hours perfectly."
Get answers to the most frequently asked questions. And never hesitate to reach out if you have more questions.
One of our installers visits your home, measures every opening you want to fix or replace, and looks at details a photo can't show, like whether a frame is square or a sill has water damage. You'll get a written price for your specific project before we leave, with no obligation to book anything on the spot.
Call us, and we'll do our best to get someone out the same day, especially if the issue affects your home's security. We carry common hardware and glass sizes on our trucks, so many repairs are finished in a single visit, without waiting on a special order.
Both. We supply and install commercial-grade doors and hardware for storefronts, offices, and multi-unit buildings across Guelph, and we handle the ongoing repairs and maintenance those doors need once they're in daily use, alongside our residential work.
It depends on what's actually failing. A worn seal or loose hardware is usually a repair. If the frame itself has warped, rotted or lets in moisture between the panes, replacement is the better long-term value. We'll tell you honestly which one your window actually needs.
Yes, that's included in every installation. Old units are removed as part of the job, and anything that can be recycled, like aluminum frames or glass, is kept separate from what goes to landfill, so you're not left dealing with the debris.
Our crew works out of Guelph and travels throughout the surrounding townships for every estimate, measurement, and installation, bringing samples and pricing straight to your home or business.
Tell us a bit about your project, and we'll follow up within one business day.