How to Start a Garage Door Repair Business

How do you start a garage door repair business from zero?

Learn the trade first, ideally by working for an established company. Then register your business, get insured, buy a van and spring inventory, set flat-rate prices, and market for emergency repair calls.

Most successful owners spend time as a technician first. Garage door repair is not a trade you can safely learn from videos alone, because a wound torsion spring stores enough energy to break bones. Here is the path from zero to your first paying job.

• Work as a garage door technician for six to twelve months, or train under one. Learn spring work hands-on before going solo.
• Form an LLC, get an EIN, and open a business bank account.
• Check your state contractor board. Some states, like California, require a specialty license for door work. Get general liability and commercial auto insurance either way.
• Buy a used cargo van and stock it with winding bars, common torsion springs, rollers, cables, hinges, and a couple of openers.
• Open accounts with garage door parts distributors so you can buy springs, hardware, and doors at wholesale.
• Build a flat-rate price list for the ten jobs you will do most, starting with spring replacement.
• Set up your Google Business Profile, turn on Local Services Ads, and answer every call, including nights and weekends.

How much does it cost to start a garage door repair business?

Most people start for $15,000 to $34,000 with a used van, basic tools, insurance, and a starting parts inventory. A fully equipped new truck and heavy marketing push the total past $100,000.

The van is the biggest cost, and it is where new owners overspend. A clean used cargo van with shelving does the same work as a new one. If you already own a pickup, a ladder rack and a locking bed cover can get you through year one.

Cash flow gets easier with time. After a few months of steady orders, most parts distributors extend net 30 terms, so you can stock springs and openers without paying up front.

What licenses, certifications, and insurance do you need?

Requirements vary by state. Every owner needs business registration, general liability insurance, and commercial auto coverage. Some states also require a contractor license for garage door work, and IDEA certification adds credibility.

There is no single national license for garage door repair. California requires the D-28 Doors, Gates, and Activating Devices specialty contractor license for jobs over $500. Other states fold door work into a general contractor or home improvement license. Many states require nothing beyond a basic business license. Call your state contractor board before you quote your first job.

Whatever your state says, carry real insurance. You are working under heavy doors, on ladders, in customer homes, and one dropped door can cause more damage than a year of profit.

• General liability insurance, usually $1 million per occurrence. Expect $1,500 to $3,500 per year for a solo operation.
• Commercial auto insurance for the van. A personal policy will not cover a work vehicle.
• Workers compensation once you hire your first employee. Most states require it.
• A surety bond if your state or city requires one for contractors.
• IDEA certification from the Institute of Door Dealer Education and Accreditation. It is optional, but it is the recognized credential in this trade and helps you win commercial and fire door work.

What should you charge for garage door repairs?

Charge flat rates by the job, not by the hour. A torsion spring replacement runs $300 to $550, an opener install $400 to $800, and a basic tune-up $80 to $150.

Spring replacement is the bread and butter of this trade. The parts are cheap, the job takes under an hour once you are skilled, and the homeowner needs it done today. That combination is why margins in garage door repair beat most trades.

Publish honest flat rates and waive the service call fee when the customer approves the repair. Avoid the $29 service call trick some national chains use, where the price triples on site. It generates one-star reviews, and reviews are how this business grows. Add $50 to $100 for nights and weekends, and say so up front.

How do you get your first garage door repair customers?

Be the company that answers. Most garage door searches are emergencies, so claim your Google Business Profile, run Local Services Ads, respond within minutes, and build referral relationships with realtors, home inspectors, and property managers.

A broken spring traps the car in the garage at 7 a.m. on a workday. The customer calls companies in order from the search results and hires the first one that picks up and can come today. Speed beats everything else in this trade.

• Claim and fill out your Google Business Profile with real job photos. Ask every happy customer for a review before you leave the driveway.
• Run Google Local Services Ads. Garage door service is a listed category, leads cost roughly $25 to $75 each, and you only pay for real calls.
• Introduce yourself to home inspectors and realtors. Inspection reports flag openers with missing safety sensors and doors that will not reverse, and someone has to fix them before closing.
• Call property managers and HOAs. One management company can send steady repair work across hundreds of rentals.
• Leave door hangers on the street where you just finished a job. 'We just repaired a door on this street' works because the neighbors have the same aging doors.
• Post short before and after videos of spring swaps on Nextdoor and local Facebook groups. Homeowners rarely see inside this trade, and the videos build trust fast.

What tools, equipment, and software do you need?

A stocked van is the business. You need winding bars, hand and power tools, ladders, an inventory of common torsion springs and hardware, one or two openers, and software for scheduling, invoicing, and payments.

You do not need a shop. This trade runs out of the van, and the van layout matters more than any building. Shelve springs by wire size so you can find the right one in seconds.

• Winding bars. Two solid steel bars sized to the spring cone. Never wind a torsion spring with screwdrivers or rebar.
• Core tools: impact driver, drill, socket and wrench sets, locking pliers, C-clamps to hold the door, and an 8-foot ladder.
• Spring inventory covering the common residential wire sizes, roughly .207 through .250, in 1.75-inch and 2-inch inside diameters. A few dozen springs cover most calls.
• Hardware stock: 10-ball nylon rollers, cables, drums, end bearing plates, numbered hinges, and bottom brackets.
• One chain drive and one belt drive opener on the truck, plus universal remotes and spare safety sensors. LiftMaster, Chamberlain, and Genie dominate the market.
• A multimeter for diagnosing opener and sensor problems.
• Field service software that handles scheduling, dispatch, invoicing, and card payment at the door. Customers expect to tap a card when the job is done.

Is starting a garage door repair business worth it?

For most hard workers, yes. A busy solo operator can reach $10,000 to $20,000 a month in revenue with strong margins, and many owners net $40,000 to $80,000 in year one.

The math works because average tickets are high and parts are cheap. A $400 spring job might carry $60 in parts and one hour on site. Even after fuel, insurance, advertising, and software, solo operators commonly keep 40 to 60 percent of revenue.

Expect a slow first quarter while your reviews and map ranking build. Owners who answer nights and weekends fill the calendar much faster than owners who do not.

Know the seasons. Winter is peak in cold climates because springs are rated in cycles, usually 10,000, and cold snaps push tired springs over the edge. Summer brings more opener and new door work. Plan cash flow around that curve.

The ceiling rises with each truck. An established truck can produce $250,000 to $400,000 a year in revenue, which is why multi-truck garage door companies sell for real money.