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Send us the details and we will price Windows & Doors Markham's door and window services for your property in Markham.
A technician is usually only a few minutes from Almira, Markham when you need one.
Send us the details and we will price Windows & Doors Markham's door and window services for your property in Markham.


The measure of a contractor is not the first job, it is whether anyone calls them for the second. Windows & Doors Markham has built its work across Almira, Markham almost entirely on repeat customers and their neighbours, covering door repair, window installation, glazing, and locksmith services.
That only works if the price is fair, the timing is honest, and the work still looks right a year later.
Most of our calendar comes from people who have used us before. That sets the standard.
If a part takes three days to arrive, we say three days. Optimistic dates help nobody.
Priced by the job, not by how urgent it sounded when you rang.
Every install is documented and guaranteed, with the details left with you.
Nine times out of ten the door is fine and the frame has moved. Windows & Doors Markham works that out first for Almira, Markham owners, which is usually the difference between a repair bill and a replacement one.
Realignment, hardware replacement, threshold and seal work, all quoted as a single figure with the reasoning explained before you agree to it.
New windows are one of the few upgrades you feel immediately and keep feeling every winter after. Windows & Doors Markham installs across Almira, Markham with attention to the perimeter seal, which is where most installs go wrong.
Accurate survey, correct sizing, insulated perimeter, tidy finish, and a clear price agreed before any order is placed.
Moving into a new place, dealing with a lost set of keys, or standing outside your own door, the answer is the same phone call. Windows & Doors Markham covers lock work across Almira, Markham around the clock.
We open without damage where the lock allows it, rekey to a single new key, and leave you with hardware that turns cleanly.
The moment a building has staff, contractors, and cleaners coming through, keys stop being practical. Windows & Doors Markham designs access control for exactly that point, for properties throughout Almira, Markham.
One door or twenty, with credentials you can issue and revoke yourself and a log of who used which entrance and when.

Most door faults are alignment rather than damage, and replacing the door fixes nothing if the frame moved. Property owners in Almira, Markham use Windows & Doors Markham for door repair, covering diagnosis, hinges, latches, frames, and weather seals.
Swapping a door without addressing the threshold and seals just moves the draught somewhere else. Property owners in Almira, Markham use Windows & Doors Markham for door replacement, covering measurement, removal, fitting, thresholds, and weather seals.
Putting a door where none existed means framing, headers, and finishes, not just the door itself. Property owners in Almira, Markham use Windows & Doors Markham for new door installation, covering framing, headers, fitting, trim, and making good.
Most windows written off as needing replacement need hardware and seals instead. Homeowners in Almira, Markham use Windows & Doors Markham for window repair, covering hinges, handles, gaskets, glazing units, and honest replacement advice.
Replacement is worth it when the frame has gone; before that it is usually money spent early. Homeowners in Almira, Markham use Windows & Doors Markham for window replacement, covering survey, removal, fitting, insulation, sealing, and finishing.
Cutting a new opening is structural work before it is glazing work, and the lintel comes first. Property owners in Almira, Markham use Windows & Doors Markham for new window installation, covering lintels, opening formation, fitting, and making good.
Don't see your area listed? We likely still serve you — just ask.
Local Windows & Doors Markham crews, local scheduling, and short travel times. Reach out for repairs, replacements, or a straight assessment.
Phone lines are staffed through the working day, and emergency calls are answered outside it.
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