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Door Installation Ajax

Reach Windows & Doors Ajax at (289) 210-1448 about Door Installation in Ajax and get the frame set true from the start.

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Typical Door Installation Complaints We Put Right

We've handled every kind of opening, from standard swaps to structural rebuilds. Here are the situations our clients call us about most often.

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Old Door Won't Close or Latch Properly Anymore

A door that no longer closes or latches usually means the frame has warped or shifted out of square over time. Continuing to force it closed accelerates wear on the hardware and the frame itself. We assess whether the frame can be reused or needs full replacement.

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Door Damaged by a Break-In or Storm

Forced entry or storm impact can compromise both the door and the surrounding frame, leaving a home exposed. Leaving a damaged entry door unaddressed is a real security and weather risk. We prioritize emergency requests and get a secure door back in place quickly.

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Doorway Needs Widening for a Bigger Door

Widening an opening for a larger door or a different style requires structural changes most homeowners underestimate. Skipping a proper structural assessment can lead to an unsupported header down the line. We evaluate the wall structure before any material gets ordered.

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Unsure Whether to Choose Pre-Hung or Slab

Homeowners often don't know which door type fits their situation, and choosing wrong adds unnecessary cost or rework. A slab door in a warped frame will never sit right no matter how carefully it's installed. We recommend the right option based on the actual condition of the existing frame.

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New Interior Door Needed for a Renovation

A renovation project often calls for new interior doors that match a home's updated style and layout. Ordering the wrong size or swing direction can delay an entire project. We confirm exact measurements and hardware needs before any doors are ordered.

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Exterior Door Letting in Drafts or Losing Heat

An aging or poorly sealed exterior door lets conditioned air escape and drives up energy costs. This problem tends to worsen with each passing season as seals continue to degrade. We install properly weatherstripped doors that seal tightly against the frame.

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Fire-Rated Door Required Between Garage and House

Code requires a fire-rated door between an attached garage and living space, and the wrong hardware can invalidate the rating. An improperly installed fire door is both a code violation and a safety risk. We install code-compliant fire-rated doors with the correct labeled hardware.

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Not Enough Floor Space for a Standard Swing Door

Tight spaces like small bathrooms, closets, or pantries often can't accommodate a standard swinging door. Forcing a swing door into a cramped space creates a constant daily inconvenience. We install bifold, pocket, or sliding door systems that fit the available space.

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Doors and Hardware Don't Match Across the Home

Mismatched door styles or hardware finishes from different renovation eras can make a home feel inconsistent. This becomes more noticeable the more rooms are updated separately over time. We help select consistent hardware and finishes across multiple installations.

Reviews

Straight From the People We Served

Renata K.

Front door replaced same week

Our old front door had rotted at the bottom corner and I needed it fixed fast. Prime Windows Toronto measured on a Monday and had the new steel door installed by Thursday. Sealed tight and looks great.

Julian F.

Explained pre-hung versus slab clearly

I didn't know there was a difference between a pre-hung and a slab door until the technician walked me through it. Went with pre-hung since our old frame was warped, and the fit is perfect now.

Simone A.

Great install, took a bit longer for the header

We widened our closet opening for a bifold door and the framing work took longer than the original estimate. The crew explained why upfront once they saw the wall, and the finished door works beautifully.

Douglas P.

Handled our fire-rated garage door correctly

We needed a code-compliant fire-rated door between the garage and the house. Prime Windows Toronto knew exactly what hardware was required, and it passed inspection without any issues.

Whitney L.

No mismatched hardware this time

We had three interior doors replaced and I was worried about the hardware finishes not matching. The technician from Prime Windows Toronto walked me through the options before ordering and everything looks consistent room to room.

Marcus T.

Accurate measurement avoided a return trip

Our house is older and I figured the opening would be a standard size. Turned out it wasn't, and the crew caught that during the measurement visit before ordering anything. Saved us a delay.

How It Works

Booked, Diagnosed, Fixed, Guaranteed

Four words that describe every job we take on.

A technician adjusting a patio door roller assembly on site

Booked

One call or one form. We confirm a real arrival time and tell you what to expect on the day.

Diagnosed

The technician tests the door or window under load and traces the fault back to its source.

Fixed

Repaired or replaced to the price you approved, usually within the same visit.

Guaranteed

Covered by a written warranty on both parts and labour, with the details left in your hands.

Licensed, Insured, Guaranteed

One Visit, One Crew, One Clear Invoice

We carry stock, so most repairs finish the day they start. No second call-out charge for a part that should have been on the van.

Contact

Start With a Conversation

The quickest route to an accurate price is describing the problem properly. Windows & Doors Ajax covers all of Ajax.

Call and Describe It

Tell us what it does, when it started, and what you have already tried. That usually gets you a real number.

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