Get Your Quote for Door Draft Repair
Fill the form below to inquire about Ontario Door & Window Pros's Door Draft Repair in New Tecumseth.
Reach Ontario Door & Window Pros at (289) 273-3287 about Door Draft Repair in New Tecumseth and stop paying to heat the street.
Fill the form below to inquire about Ontario Door & Window Pros's Door Draft Repair in New Tecumseth.
We've seen every issue a drafty door can develop. Here are the problems our clients call us about most often.
This usually means the weatherstripping along the door's edges has compressed, cracked, or lost its shape. Left untreated, heating and cooling costs climb as conditioned air escapes through the gap. We replace the worn material with properly sized weatherstripping matched to the gap.
Seeing daylight around a closed door is a clear sign the seal has failed at that point. This almost always means air is passing through as well, not just light. We identify every gap and reseal the full perimeter.
Unexplained increases in heating costs are frequently traced back to a door seal that has gradually failed rather than an appliance issue. The gradual nature of the failure often means it goes unnoticed for a full season. We test for air movement to confirm whether a door seal is the cause.
A draft that comes back after weatherstripping was already replaced usually means the leak was coming from somewhere beyond the strip material, like the threshold or frame. Treating only the obvious spot leaves other leak points unresolved. We inspect the full door system rather than just the visible symptom.
A door sweep that drags or leaves a visible gap at the bottom is a common and often overlooked draft source. This lets in both air and moisture at floor level. We adjust or replace the sweep to restore a proper threshold seal.
Older frames are often slightly out of square, which standard pre-sized weatherstripping cannot fully compensate for. This can make a door feel permanently drafty despite multiple attempts to fix it. We use custom-cut or adjustable material designed for irregular older frames.
A door can look fully closed while still having a gap at the strike plate that lets air through. This type of leak is easy to miss without checking the door under actual latched conditions. We test the latch-side seal specifically during every inspection.
Interior doors connecting to unconditioned spaces are frequently overlooked as draft sources despite significant temperature differentials. This can waste as much energy as an exterior door leak. We assess and seal interior transition doors with the same care as exterior entries.
Cracked or flattened weatherstripping has typically reached the end of its useful life and can no longer maintain an even seal. Continuing to use it wastes energy every day it remains in place. We replace it with material matched to the door's specific gap size.
We had a noticeable cold draft by our entry every winter and just lived with it. Ontario Door & Window Pros replaced the weatherstripping and checked the door alignment, and the cold spot is completely gone now.
The technician found a gap at the latch side strike plate that was letting in air even though the rest of the door seemed fine. Fixed in under an hour and the difference was immediate.
The initial estimate over the phone was close but went up a bit once the technician found a second leak point at the threshold. Still reasonable overall and the door seals perfectly now.
Our original 1960s front door had never sealed well and I assumed it needed full replacement. Ontario Door & Window Pros used custom-cut weatherstripping instead and it works better than I expected for a door this age.
After years of a drafty side door, we finally had it sealed properly in the fall. Our heating costs this winter have been visibly lower and the house feels warmer near the entry.
I appreciated that the technician checked for remaining air movement after the repair instead of just assuming the new weatherstripping fixed it. Confirmed the seal was actually solid before leaving.

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 New Tecumseth.
Call, or send a message through the form below, either way, we'll get back to you quickly.
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