Garage door repair has a reputation problem, and it is earned. A broken spring strands your car, you search on your phone, and the first result is often a lead-generation number that dispatches whoever is nearest, at whatever price they choose. Good local companies exist; the job is finding one before you are in a hurry.
This guide covers the credentials that exist for garage door work, the questions that expose a middleman, the red flags that are specific to this trade, and how to compare quotes for springs, openers and full doors.
Licensing differs by state. Some states and counties license garage door installers as specialty contractors; many do not regulate the trade at all. Check the rules where you live.
Licenses, insurance and permits
Contractor license, where required
Some states and some counties require a specialty contractor license for garage door installation; many require nothing for repairs. In Florida, for example, there is no statewide garage door license category, though a county may require a local one, and anyone claiming a Florida contractor license can be checked on the DBPR Verify a Licensee page. Ask what license the business holds and look it up.
General liability insurance
A garage door is the largest moving object in the house. A spring released the wrong way, a door that falls or a cable that snaps can damage a car or hurt someone. Ask for a certificate of insurance naming the business and check the dates.
Workers’ compensation
Spring work is dangerous for the technician. If the business has employees and no coverage, an injury in your garage can become your problem. Ask how the technician is covered.
Federal safety standard for openers
Automatic garage door openers sold in the United States must meet the federal safety standard (16 CFR Part 1211), which requires the door to reverse on contact and a second form of entrapment protection such as photo eyes. A new opener should carry that certification, and any installer should test the reversal before leaving.
Manufacturer dealer status
Door and opener makers such as Clopay, Amarr, LiftMaster and Genie list authorized dealers. For a new door or opener, buying through one usually matters for the warranty. For a spring or a roller, the technician’s experience matters more.
Industry association membership
The International Door Association (IDA) is the trade association for door companies, and DASMA represents the manufacturers. Membership is voluntary, but it is one signal of a business that is part of the trade rather than a dispatch number.
Questions to ask
- What is the name and address of the company that will actually send the technician? A different name on the phone and on the truck means a lead-generation service.
- Do you charge a service call fee, and is it credited to the repair?
- Will I get a written estimate before any work starts, with the parts named?
- For a spring: will you replace both springs on a two-spring door, and what cycle rating are the new springs?
- What warranty do you give on parts and labor, and is it in writing?
- Do you carry common springs, rollers and cables on the truck, or will there be a second trip?
- If you recommend a new opener, what safety features does it have, and will you test the auto-reverse with me?
- Is any permit required for a new door or opener here, and do you handle it?
Red flags
- A phone number that answers with a generic garage door service greeting and will not give a company name or address.
- A quote for a broken spring over the phone that turns into a whole door rebuild once the technician is standing in your garage.
- Cash only or a large cash discount; no receipt, or an invoice with no company name.
- No written estimate before the work, or pressure to approve on the spot because the door is dangerous as it is.
- Full payment up front, especially for a new door on order from a company you cannot verify.
- Scare tactics: a bent track or a worn roller presented as an emergency that requires replacing the opener, the springs, the cables and the rollers all today.
- A lifetime warranty on springs with no company behind it, or springs far too light for the door so they fail within a year.
Comparing quotes fairly
- Name the parts. Springs are rated by cycles and matched to the door weight; openers have model numbers and lift ratings. "New springs" is not a comparable line item.
- Check what is included: both springs, new cables and bearings, lubrication, balancing, a safety-reverse test, haul-away of the old door.
- Separate the service call fee from the repair and ask whether it is credited.
- Compare warranties on labor and parts, and whether the company has a local address you can go to if the spring breaks again.
- For a new door, compare the door itself: material, insulation value, wind rating where that matters, hardware and windows. Then compare the installation.
On the day
- Keep cars, people and pets out of the garage until the technician says the door is safe. Do not try to open a door with a broken spring or cable by hand.
- Expect the technician to look at the door, check the balance, then give you a written estimate before touching anything.
- Ask to see the broken part and to watch the balance test and the auto-reverse test when the work is done.
- Get an invoice with the company name, address, the parts listed and the warranty terms. Keep it with the opener manual.
- After the visit, test the door yourself from a safe distance: it should open smoothly, stay put when stopped halfway and reverse when it meets an obstruction.
Questions people ask
Why are garage door scams so common?
Because the trade is lightly regulated in most states, the repair is urgent, and lead-generation services can buy their way to the top of search results. The defense is simple: verify the real company name, insist on a written estimate, and refuse pressure.
Should I replace both springs if only one broke?
On a two-spring door, most technicians will recommend it. Both springs have the same cycles on them, and the second one usually fails soon after. Replacing both at once avoids a second service call.
Can I fix a garage door myself?
Lubrication, photo-eye alignment and the monthly reverse test, yes. Torsion springs and cables, no. They are under high tension and can injure badly when released the wrong way. Leave spring work to a technician.
Does a new opener need a permit?
In many places a like-for-like opener replacement does not, but a new door, especially in areas with wind-load rules, often does. Ask the company and check with your local building department.
Sources
- FTC Consumer Advice: How to avoid a home improvement scam consumer.ftc.gov
- U.S. CPSC: Automatic residential garage door operators (federal safety standard) www.cpsc.gov
- Door and Access Systems Manufacturers Association (DASMA) www.dasma.com
- International Door Association (IDA) www.doors.org