# Garage Door Services: Springs, Openers, New Doors, Tune-Ups > Every residential garage door service we offer: springs, openers, new door installation, cables, off-track repair, panels, seals, tune-ups and emergencies. - Canonical HTML: https://www.garagedoorman.ca/services/ - Section: Home > Services - Business: Garage Doorman, 6 Chestnut Dr, Grimsby, ON L3M 0C4, Canada - Phone: (905) 536-5369 | Email: officegaragedoorman@gmail.com - Page updated: 2026-09-19 --- Nine services, one crew, one truck. Most calls we take are a broken spring, an opener that has stopped reversing, a door off its track, or a door old enough that replacing it costs less than keeping it alive. Every one of those has its own page below. If you are not sure which service this is, start from [what your door is actually doing](https://www.garagedoorman.ca/garage-door-problems/). [Call (905) 536-5369](tel:+19055365369) [Where we work](https://www.garagedoorman.ca/areas/) ## All services ### Garage door spring repair Broken torsion or extension spring, replaced same-day in most cases. [Garage door spring repair](https://www.garagedoorman.ca/services/garage-door-spring-repair/) ### Opener repair & installation Chamberlain and LiftMaster openers repaired, replaced and safety-tested. [Opener repair & installation](https://www.garagedoorman.ca/services/garage-door-opener-repair/) ### New garage door installation Insulated steel sectional and carriage-style doors, installed by our own crew. [New garage door installation](https://www.garagedoorman.ca/services/new-garage-door-installation/) ### Cable & drum repair Frayed, snapped or jumped cables, and the drums that wind them. [Cable & drum repair](https://www.garagedoorman.ca/services/garage-door-cable-repair/) ### Off-track, roller & track repair A door that jumped the track, and the rollers and hinges behind it. [Off-track, roller & track repair](https://www.garagedoorman.ca/services/garage-door-off-track-repair/) ### Tune-up & annual maintenance The yearly check that finds the spring before it takes the door down. [Tune-up & annual maintenance](https://www.garagedoorman.ca/services/garage-door-tune-up/) ### Same-day emergency repair A door stuck open is a security problem. Those calls go first. [Same-day emergency repair](https://www.garagedoorman.ca/services/emergency-garage-door-repair/) ### Panel & section replacement One dented section replaced instead of the whole door, where the model allows. [Panel & section replacement](https://www.garagedoorman.ca/services/garage-door-panel-replacement/) ### Weather seals & bottom seal Bottom seal, side and top weatherstripping, and the draft under the door. [Weather seals & bottom seal](https://www.garagedoorman.ca/services/garage-door-weather-seal/) ## How does a service call actually go? No call centre, no dispatch script. You describe the door, we tell you what it is likely to be, and we book a window. 1. **Describe the door.** Single or double, how old, and what it is doing. If a spring above the door has a visible gap in the coil, say so: that is the single most useful thing you can tell us on the phone, and it means the part comes on the truck. 2. **We give you a window, not a day.** Grimsby, Beamsville and Stoney Creek are minutes from the shop. Hamilton, Burlington and St. Catharines are a QEW run. 3. **You get the price before the work.** Written, itemised, and it does not move once the technician is on site unless something is found that changes the job, in which case you approve it first. 4. **The door gets balance-tested before we leave.** Disconnect the opener, lift the door halfway, let go. A correctly counterbalanced door stays roughly where you put it. That test is the last thing we do on every call. ## What will we tell you not to buy? Three jobs come up constantly where the honest answer is cheaper than the sale: - **A new opener when the door is the problem.** A binding, out-of-balance door burns out openers. Fitting a stronger motor to a heavy door just moves the failure. The counterbalance gets fixed first. - **A whole new door for one dented section.** Where the model, panel design and colour are still available, [a single section can be replaced](https://www.garagedoorman.ca/services/garage-door-panel-replacement/). Where the line has been discontinued, we will say so rather than sell you a mismatched panel. - **Insulation you will not feel.** The R-value printed on a brochure is calculated on one section, not on the installed door, and [the two numbers are not comparable](https://www.garagedoorman.ca/guides/insulated-garage-door-r-value/). If the garage is unheated and the walls are uninsulated, a higher R-value door mostly buys you a quieter, stiffer door, which is a real benefit but a different one. ## What do we not do? Commercial and industrial doors, rolling steel, dock levellers and high-speed doors are handled by our commercial division, [Commercial Garage Doorman](https://www.commercialgaragedoorman.ca). Same company, different crew and different parts inventory. ## Common starting points - [Broken spring](https://www.garagedoorman.ca/services/garage-door-spring-repair/) - [Door off the track](https://www.garagedoorman.ca/services/garage-door-off-track-repair/) - [Stuck open right now](https://www.garagedoorman.ca/services/emergency-garage-door-repair/) - [How long springs last](https://www.garagedoorman.ca/guides/how-long-do-garage-door-springs-last/) - [Sensor light blinking](https://www.garagedoorman.ca/guides/garage-door-safety-sensors/) - [Service areas](https://www.garagedoorman.ca/areas/) Same-day service · Mon–Sat ## Tell us what the door is doing. [(905) 536-5369](tel:+19055365369) [Contact and hours](https://www.garagedoorman.ca/contact/) --- Garage Doorman repairs and installs residential garage doors from Grimsby, Ontario. (905) 536-5369. Full site: https://www.garagedoorman.ca/