Get Your Quote for Residential Locksmith
Fill the form below to inquire about Ontario Door & Window Pros's Residential Locksmith in Markham.
Call Ontario Door & Window Pros at (289) 273-3287 for a Residential Locksmith in Markham and start with a walk around.
Fill the form below to inquire about Ontario Door & Window Pros's Residential Locksmith in Markham.
We've seen every issue a residential lock and door system can develop. Here are the problems homeowners call us about most often.
This is often caused by a hinge that has shifted the door's alignment rather than an actual lock defect. Replacing a working lock does not fix the issue and wastes money. We inspect the hinges and frame before touching the lock mechanism.
Squeaking usually comes from dried-out hinges or loose screws rather than a hinge that needs full replacement. Ignoring it accelerates wear on the pin and surrounding frame. We lubricate and tighten hinges before recommending anything more invasive.
Corrosion and cracking usually develop after years of exposure or heavy daily use. Continued use of a damaged hinge can pull loose and take frame material with it. We replace the hinge with the correct type and grade for the door's weight.
This happens when screws are repeatedly driven into the same worn hole without addressing the underlying wood damage. Left unresolved, the hardware never holds securely again. We repair the wood and use longer screws that reach solid framing material.
A door that won't latch is frequently caused by a misaligned strike plate rather than the lock itself. Continuing to force it can damage both the latch and the frame. We realign the hardware so the door secures properly.
Generic hardware that does not match the door's original specifications often looks fine initially but fails within months. The mismatch puts uneven stress on screws and surrounding wood. We identify and correct hardware mismatches during every visit.
A replaced hinge or lock with the wrong finish stands out immediately against the rest of the door hardware. This is a common result of a rushed repair. We confirm finish and style matches before completing any installation.
Households often notice several small door and lock issues at the same time rather than one at a time. Booking separate appointments for each one costs more overall. We assess every affected door during the same visit.
This usually means the original diagnosis missed a hinge or frame issue causing the symptom. Replacing parts without addressing the actual cause never produces a lasting fix. We diagnose the full door assembly rather than the single component that looks suspicious.
Our front door lock felt like it was failing but the technician from Ontario Door & Window Pros found a worn hinge was the actual cause. Fixed the hinge instead of replacing a perfectly good lock and saved us money.
I appreciated that the technician explained what he was checking and why before touching anything. He walked through the hinges, strike plate, and lock before recommending a fix. Very professional.
The hinge replacement and lock adjustment both turned out well. The visit took about 20 minutes longer than quoted because of a stripped screw hole that needed extra attention, but the technician explained it clearly.
We had a sticking lock on the front door and a squeaky hinge on the back door. Ontario Door & Window Pros handled both in the same appointment for less than I expected two separate visits to cost.
I called two other companies first and neither could clearly answer whether they were licensed. Ontario Door & Window Pros answered immediately and the technician's work reflected that same level of professionalism.
I was fully expecting to be told I needed a whole new lock set. Instead the technician recommended a simple hinge adjustment that solved the problem completely. Honest and straightforward service.

Reach out by phone or fill out our quick online form. We'll talk through what you need and find a time that works for you.
A licensed technician visits your home, pinpoints the issue or reviews your options, and gives you a clear, upfront quote.
We complete the work efficiently and tidily, treating your home with respect and keeping you informed at every step.
We walk you through the finished work, answer any questions, and make sure everything is running exactly as it should.
Reach out to Ontario Door & Window Pros for door, window, and glass repair, replacement, or installation across Markham.
Call, or send a message through the form below, either way, we'll get back to you quickly.
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