Residential AC repair and tune-up service

Fix and maintain home air conditioners from your own service van, with repeat tune-up customers.

Engineer fitting a wall-mounted air conditioning unit in a room.
Startup cost$8k to $40k
Monthly revenue$4k to $20k
Time needed25+ h/week
First incomeMonths
  • $8k-40k
  • Full-time
  • Out and about
  • Licence or permit needed

Estimates for a small start in the US, not guarantees.

What it is

A mobile HVAC service business. You diagnose and repair home AC systems, do seasonal tune-ups, and handle small jobs like capacitors, fan motors and refrigerant leaks.

Your first three steps

  1. Check your state's contractor or HVAC licensing board for what you need to work on your own
  2. Get EPA Section 608 certification if you don't have it, and price a used van and core tools
  3. Set up an LLC, get general liability insurance, and claim your Google Business Profile
Who pays

Homeowners, landlords, property managers and small offices in your area.

How it makes money

Service call or diagnostic fee plus repair labor and parts. Yearly maintenance plans can bring in steady repeat work before each cooling season.

Skills that help
  • HVAC diagnostics and repair
  • Customer service and clear quoting
  • Scheduling and route planning
Watch out for
  • State or local HVAC or contractor license requirements, which differ a lot by state and city
  • EPA Section 608 certification for handling refrigerants
  • General liability insurance, plus workers' compensation once you hire
  • Seasonal demand, so plan cash flow for slower months
  • Physical work in hot attics and on rooftops, so plan for safety

Deep research report · US

Everything you need to start: residential AC repair and tune-up service

Researched with live web search for United States: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start an AC repair business?

Startup costs are typically around $8,000 to $40,000, based on our estimates, depending on your van, tools and equipment. Treat this as a planning range and get real quotes before you commit.

How much can a residential AC repair and tune-up service earn?

Estimated monthly revenue is typically around $4,000 to $20,000, depending on how many repair and tune-up jobs you take on. Demand is seasonal, so plan your cash flow for slower months.

What licenses and rules apply to starting an AC repair business?

Check your state or local HVAC or contractor license requirements, which differ a lot by state and city. Also check EPA Section 608 certification for refrigerants, and general liability insurance, plus workers' compensation once you hire.

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Photo: AlfLucio on Pixabay

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