Get Your Quote for Side Door Installation
Fill the form below to inquire about Ontario Door & Window Pros's Side Door Installation in Pickering.
Ring Ontario Door & Window Pros on (289) 273-3287 about Side Door Installation in Pickering and secure the door nobody thinks about.
Fill the form below to inquire about Ontario Door & Window Pros's Side Door Installation in Pickering.
We've seen every issue a side entrance can develop. Here are the problems our clients call us about most often.
This usually happens when the frame has shifted out of square or the door itself has warped over time. Forcing it shut repeatedly can damage the hinges and strain the frame further. We reframe or realign the opening so the door closes and latches properly again.
A persistent draft almost always points to a failed seal at the threshold or gaps around the frame that were never properly insulated. Left untreated, this drives up heating costs and can lead to moisture damage at the frame. We reseal the threshold and insulate the rough opening correctly.
Homeowners often want a garage side door so they can skip opening the full overhead door for quick trips in and out. Placement in the wrong spot can create clearance problems with parked vehicles or storage. We assess the wall, load path, and layout before cutting any opening.
Rot at the bottom corners is typically caused by water pooling at an improperly sloped threshold over years of exposure. Once rot sets in, the frame loses its structural integrity and can no longer hold the door securely. We replace the compromised framing and install a properly sloped threshold.
Seasonal sticking usually means the frame or door slab is absorbing moisture and expanding, then contracting once temperatures drop. This cycle gradually wears down the hinges and weatherstripping. We correct the frame fit and use materials rated to handle seasonal movement.
Masonry walls require careful cutting and a properly sized lintel to support the brick or block above the new opening. Doing this incorrectly risks cracking or sagging in the surrounding wall. We handle the structural assessment and masonry work as part of every new-opening installation.
A misaligned strike plate or a frame that has shifted slightly out of square is the most common cause of a lock that won't turn smoothly. This is often mistaken for a hardware failure when the real issue is the frame itself. We correct the alignment so the lock functions as intended.
Visible gaps around a frame usually mean the door was installed without shims set correctly or the rough opening was never properly sized to the unit. This lets in drafts, moisture, and pests. We reinstall the unit with correct shimming and seal the perimeter fully.
A door that no longer locks securely is a real security gap, often caused by a warped slab or a frame that has separated from the surrounding wall. This leaves the home vulnerable until it is addressed. We replace the unit and frame together to restore both function and security.
Our old garage side door always caught on the frame and never sealed properly. The technician from Ontario Door & Window Pros reframed the whole opening and it closes like a normal front door now. No more shoulder-checking it shut every time.
We needed a brand new opening cut for a side entrance and had no idea where to start with permits. Ontario Door & Window Pros took care of the whole application and the inspection passed on the first try. Genuinely stress-free.
The installation itself was excellent and the frame is rock solid. There was a short delay waiting on the specific door style we wanted to arrive, but the crew kept us updated the whole time. Would book again.
I called because our side door let in a cold draft every winter no matter what we tried. The technician explained the threshold was never sloped correctly in the first place. Since the reinstall, we have not felt a single draft, even in January.
I called Ontario Door & Window Pros wanting a side door added in a specific spot, and the technician was upfront that the wall was load-bearing and needed a proper header. They walked me through why and did the job right. Appreciated the honesty over just doing what I asked.
The new side entrance looks like it was always part of the house. Trim work matched our siding almost perfectly and the door itself feels heavy and well built. I hired Ontario Door & Window Pros after a neighbor recommended them and was not disappointed.

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