Protech Garage Doors
Two white carriage-style garage doors on a detached garage, lit from above at dusk.

Ottawa garage door repair and installationSame-day servicefor broken springs, cables, openers and off-track doors.

Protech Garage Doors repairs and installs residential and commercial garage doors across Ottawa from its shop in Nepean, and across the GTA and southwestern Ontario from branches in Mississauga and London.

4.7 on Google272reviews of the Ottawa branchas of 2026-09-08

Ottawa · Kanata · Barrhaven · Orléans · Nepean · Stittsville · Mississauga · Toronto · London

Open 24 hoursOttawa phone line
Same-day repairSprings, cables, openers
Residential and commercialDoors and openers
Garaga, Amarr, StanleyNew doors installed

Doors and openers we install and service

GaragaAmarrStanleyLiftMasterChamberlainGenie

Find the branch that covers you

Each branch has its own shop, its own number and its own Google profile. Open the one nearest you.

  • 1495 Bonhill Rd, Unit 14
    Mississauga, ON L5T 1M2
  • Open 24 hours, seven days
  • (289) 975-9045

Covers 104 places, including Toronto, Hamilton, Brampton, Burlington, Kitchener, Oakville and more. 35 of them have a page of their own.

  • 46 Grenfell Crescent Unit A
    Ottawa, ON K2G 0G4
  • Open 24 hours, seven days
  • (613) 845-9950

Covers 239 places, including Kanata, Barrhaven, Orléans, Nepean, Stittsville, Manotick and more. 44 of them have a page of their own.

London

No Google profile yet, so there is no rating to show for this branch.

Covers 79 places, including Sarnia, Chatham, Stratford, Woodstock, Exeter, St. Thomas and more. 17 of them have a page of their own.

The video Protech runs on its home page

What neighbours say

4.7 out of 5 across 272 reviews of the Ottawa branch on Google, read 2026-09-08.

Read the reviews on Google

If you are looking for perfection, look no further! Impeccable service, attention to details and a personalized approach to ensure you really get what you are looking for. Our garage doors exceeded our expectations in every sense of the word. Kudos to you and keep beautifying the faces of our homes, one house at a time!

Habib K.Published on protechgarage.ca
Ottawa line

Open 24 hours

The Ottawa branch answers at any hour. Have the door type ready and say what you can see or hear: a bang, a crooked door, a blinking opener light.

Call (613) 845-9950
Winter

Protect your garage door this winter

Snow, ice and cold temperatures can affect your garage door. Keeping the bottom seal clear and scheduling a tune-up can help keep it running smoothly all winter long.

Book a tune-up
New doors

Insulated where it matters

A double-layer insulated door where the garage shares a wall with the house. A single-layer door where it does not. Rubber weather stripping over PVC.

What the layers change

Straight answers

The questions homeowners ask most, answered without the runaround.

How much does a garage door repair cost?

It depends on the part, and the honest version of the answer is which part. A torsion spring pair, a cable set, an opener gear kit and a new opener are four different bills, and a door that needs a spring often needs its cables at the same time because both have been through the same number of cycles. Ask what the visit and the part will cost when you call, before anybody is dispatched.

What is the most common garage door problem?

A broken torsion spring, by a wide margin, then cables and rollers. All three are wear parts with a finite cycle life, and a door that opens twice a day is spending that life whether anything looks wrong or not. The second most common call is the photo-eye sensors near the floor, which is usually a five-minute alignment rather than a fault with the door at all.

Can I replace a garage door spring myself?

No, and this is the one job on a garage door worth being firm about. A wound torsion spring on a double door holds enough energy to break an arm, winding it needs the correct bars rather than a screwdriver, and the spring, the drum and the cable length all have to be matched to that specific door. A pairing that is close but not right leaves the door heavy on the floor or floating at the top.

My door will not open. What should I check first?

Pull the red release cord so the opener is disconnected, then lift the door by hand. If it will not lift or feels enormously heavy, the fault is the door: a spring, a cable, or something in the track. If it lifts easily and stays where you leave it at waist height, the door is fine and the fault is the opener. That one test decides which half of the system the visit is about.

Do you cover my area?

The Nepean shop covers Ottawa and the towns around it, the Mississauga branch covers the GTA and the Golden Horseshoe, and the London branch covers London and the towns near it. Every place we cover is listed on the service areas page, including the ones with no page of their own, so you can check the exact name rather than guessing from a radius.

How long does a garage door opener last?

It depends far more on how well the door is balanced than on the brand. An opener working against a spring that needs adjustment is doing several times the work it was designed for on every single cycle, and it shows up as a stripped gear kit. An opener on a properly counterbalanced door is barely working at all.

Get in touch

How can we help?

Need garage door service? Call us for immediate assistance or contact us for a new quote.