Skip to content
Door N WindowCall now(647) 643-5837

Open

Residential and commercial · 24/7 emergency help

Patio and Sliding Door Repair across the GTA

Your fastest solution for patio and balcony door repairs. Rollers, tracks, locks, seals and glass, with replacements when needed.

4.9 out of 5 on Google · 180 reviews. Rating snapshot as of 2026-09-27.

abhijeet sarkar

Posted onGoogle
“Ken did a great job fixing my vinyl patio door with new wheels. It was quite old and needed fix. Now it works like new. Location: Mississauga”

Rosalia Coletta

Posted onGoogle
“Fast response by Mary. Ben was here the next day. Extremely happy with the service. The patio door was installed in the 70’s and was very difficult to remove in order to replace the bottom rollers. Ben was very persistent and got the work done. Thanks again.”

Mary A

Posted onGoogle
“Max was very good at fixing the problem with the aluminum sliding doors. He was diligent and explained all our options and prices. We got new life on our old door and we are very grateful. They are like brand new!”

Richie Rich

Posted onGoogle
“I had a great experience with Ben for an emergency repair service, he was super efficient and helpful with the work. Did a great job with fixing the alignment of my balcony door.”

Manoram Sharma

Posted onGoogle
“Alex visited our property to restore the rotten wood frame of patio door. He and his team did excellent job in timely and professional way. Will call this company for any future jobs.”

Sxhu Xhu

Posted onGoogle
“The service technician showed right at the appointed time, was supper polite and helpful. Took his time to resolve the issue with our balcony door, he was very through and organized. I am so happy that he was able to repair the door under 1 hour. To be honest I was sure that he was gonna tell me that it needed replacement, yet to my surprise he fixed it as promised. Highly recommend them, did not catch the gentleman's name but it certainly did a great job!”

Customer photo reviews

Patio door repairs, in our customers’ words

Roller replacement, sliding-door repairs, balcony-door alignment and frame restoration. Read these customer experiences first, followed by more genuine reviews.

4.9

180 customer ratings

A

abhijeet sarkar

Originally posted on Google
“Ken did a great job fixing my vinyl patio door with new wheels. It was quite old and needed fix. Now it works like new. Location: Mississauga”
R

Rosalia Coletta

Originally posted on Google
“Fast response by Mary. Ben was here the next day. Extremely happy with the service. The patio door was installed in the 70’s and was very difficult to remove in order to replace the bottom rollers. Ben was very persistent and got the work done. Thanks again.”
M

Mary A

Originally posted on Google
“Max was very good at fixing the problem with the aluminum sliding doors. He was diligent and explained all our options and prices. We got new life on our old door and we are very grateful. They are like brand new!”
R

Richie Rich

Originally posted on Google
“I had a great experience with Ben for an emergency repair service, he was super efficient and helpful with the work. Did a great job with fixing the alignment of my balcony door.”
M

Manoram Sharma

Originally posted on Google
“Alex visited our property to restore the rotten wood frame of patio door. He and his team did excellent job in timely and professional way. Will call this company for any future jobs.”
S

Sxhu Xhu

Originally posted on Google
“The service technician showed right at the appointed time, was supper polite and helpful. Took his time to resolve the issue with our balcony door, he was very through and organized. I am so happy that he was able to repair the door under 1 hour. To be honest I was sure that he was gonna tell me that it needed replacement, yet to my surprise he fixed it as promised. Highly recommend them, did not catch the gentleman's name but it certainly did a great job!”

Open a review to read the full story and view every photo.

Read more customer reviews

Commercial locations we have serviced

  • Tim Hortons
  • BMO
  • Chevrolet
  • Toronto Pearson
  • Courtyard by Marriott
  • Whole Foods Market
  • Wendy's
  • Popeyes
  • RioCan
  • Mastermind Toys
  • VCA Canada
  • INS Market
  • Lemon & Lavender
  • Lucie
  • Academy of Music
  • Sheppard Centre Dental
  • Reconnect Health Services
  • Gelgoot & Partners LLP
  • AIM Recycling Newmarket
  • Beach United Church
  • Print Xperts
  • The Black Canary Espresso Bar
  • HEAL
  • City Pizza

Work at these locations includes jobs through facilities contractors. Logos belong to their owners; no affiliation, sponsorship or endorsement is implied.

This service

Common problems we fix

Repairs, replacements and the right next step for your property.

  • The patio door only moves if you lift it
  • It takes two hands and a shove to slide
  • The door has jumped off its track
  • The lock will not catch unless you push the door sideways
More problems we can help with
  • There is fog or moisture between the panes
  • Cold air comes along the bottom rail all winter
  • The screen door keeps falling out
  • The handle turns but nothing happens

A quote tailored to your job

  • On-site estimates are free for most jobs.
  • Any visit fee is confirmed before booking.
  • You approve the price before paid work begins.
What affects the price?

We quote after seeing which parts failed, because a roller and track job and a full sealed-unit swap are different scopes. Glass size, tempering, panel weight, access to a second-floor balcony and after-hours callouts all move the price.

On-site estimate visits are free for most jobs. We confirm whether your visit is free or chargeable before booking.

Get $50 off your first repair

Leave your name and phone number. We will help arrange the right next step.

When do you need us?
Add details or photos (optional)

We will call to discuss the job and arrange an on-site assessment.

For your first repair. The discount is confirmed with your quote before any work begins.

Or call (647) 643-5837. Call day or night. Photos are stored privately. See our privacy policy.

The work

What’s included

  1. Rollers and door removal

    We lift the panel out to reach the rollers, since almost nothing useful can be judged with the door in place. Flat spots, seized bearings and cracked housings all cause the same lifting and dragging. New rollers go in matched to your door make, then the height is adjusted at both ends so the panel hangs square in the frame.

  2. Track repair or capping

    A bent or worn aluminium track chews new rollers within months. Light burring is dressed flat; a rolled-over lip is straightened; a track worn through gets a stainless steel cap set over it so the rollers run on fresh metal. The channel is cleared of grit, because dirt in the track is what flattens rollers in the first place.

  3. Lock, handle and keeper

    If the door has to be pressed sideways to lock, the mortise lock and the keeper are out of line, usually because the panel has dropped on worn rollers. We reset the roller height first, then align or replace the keeper and fit a new mortise lock or handle set where the hook or the spring has failed.

  4. Weatherseal and interlock

    The fin seal in the jamb and the interlock where the two panels meet are what stop drafts and blowing rain. Both harden and flatten with age. We replace the pile weatherstripping in the correct pile height and fit a new interlock seal, then check the sill drainage holes so water leaves the track instead of pooling in it.

  5. Glass and sealed unit

    Fog between the panes means the sealed unit has failed and the glass itself is done, though the door and frame are usually fine. We measure the unit, order tempered glass to match the thickness and coating, and swap it in. Cracked or shattered panels are boarded the same visit and glazed once the unit arrives.

  6. Screens and rush replacement

    Screen doors get new rollers, re-tensioned mesh or a rebuilt frame rather than being written off. If the whole patio door is beyond repair, we can quote a replacement unit and secure the opening in the meantime so you are not sleeping behind a broken door while the new one is being made.

Before and after · Original job photographs

Patio glass replacement: before and after

Two patio-door glass replacements, photographed by the customers. Each pair shows the same door before and after the work, not a roller or track repair.

More before and after

Real work · In motion

Watch our door and frame work

Related on-site work: entrance-frame preparation and exterior frame sealing. These clips show those tasks, not a patio roller replacement.

Short clips. No sound. Motion is paused.

Entrance frame preparation

Damaged material being removed around the base of an entrance-door frame as part of the on-site work.

Door and frame repair →

Exterior frame sealing

A close-up of sealant being applied along the joint between an exterior frame and brickwork.

Caulking and sealing →

How it works

From your call to the completed job

  1. Tell us what you need

    Call or send the details. Photos are helpful, but optional.

  2. Approve your quote

    We assess the job on site. You approve the price before paid work starts.

  3. Repair or replace

    We secure unsafe openings and arrange the agreed repair or installation.

  4. Get it in writing

    An itemised invoice and a one-year warranty on labour and materials.

Why choose us?

Thousands of jobs completed. Residential and commercial expertise. Insured, WSIB covered and ready to help 24/7.

Get to know us
Residential patio-door opening temporarily secured with wood panels after damage
Customer-authorized photograph of a damaged opening made safe before permanent repair.

Insurance claims

Help with your insurance claim, every step of the way.

We guide you through the claim and reimbursement process after a break-in or property damage, at no extra charge.

  • An official damage and repair report

  • Photos and itemised costs to support your claim

  • Help with your insurer's questions at every stage

Coverage and reimbursement depend on your policy and your insurer's approval.

How we help with your claim

Service areas

The GTA, Hamilton and Barrie.

Residential and commercial service across Toronto, Peel, York, Durham and Halton, plus Hamilton, Barrie and nearby communities.

All 42 service areas
GTA · Hamilton · BarrieLoading our service area map…View all 42 service areas

FAQ

Frequently asked questions

If yours is not here, call and ask. We would rather answer it now than have you guess.

Can a sliding door really be fixed, or do I need a new one?

The vast majority are fixed. Rollers, tracks, interlocks, weatherstripping, locks and even the glass unit are all replaceable while the frame stays in the wall. Replacement makes sense when the frame itself is corroded, racked out of square, or damaged past straightening after a forced entry.

How fast can you replace broken patio door glass?

Call for immediate emergency dispatch if the opening is exposed. The technician assesses the damage and the safest temporary securing option on site. Replacement glass is measured and specified for your door; if it needs to be made to order, installation follows when it is ready. We explain the temporary protection and expected replacement timing after the assessment.

Is patio door glass tempered?

Yes. Ontario requires safety glazing in doors, so patio door panels are tempered, which is why a broken one comes apart into small blunt pieces rather than shards. We replace like with like: tempered, in the same thickness, and with the same low-E coating and gas fill so the new unit performs like the one beside it.

Why does my patio door fog up between the panes?

The perimeter seal on the insulated glass unit has failed, letting humid air into the cavity where it condenses on the cold inner surface. No cleaning or drilling fixes it, and the unit has lost most of its insulating value. The frame, rollers and hardware are usually fine, so only the glass unit is replaced.

Do you repair commercial and condo patio doors?

Yes. We work on condo balcony doors, apartment sliders and commercial patio and terrace doors, including heavy panels that need two technicians to lift out. For buildings we can coordinate with property management for elevator and access booking and work through a list of units in one attendance.

Will insurance pay for a smashed patio door?

Coverage depends on your policy, the cause of damage, any deductible and your insurer's assessment. We provide photos and an itemised invoice separating emergency securing from permanent repairs, and help answer repair-related questions at no added charge. Ask your insurer which costs are covered; we cannot guarantee reimbursement.

Need help with patio door repair?

Call and describe it, or send the details through the form. $50 off your first repair.