To start an HVAC business you need EPA certification for refrigerants, a contractor license, liability insurance, service vehicles with HVAC tools, and a marketing strategy. Most HVAC businesses launch in 1–3 months with $15,000–$60,000.
Pass the EPA 608 exam (Type I, II, III, or Universal) to legally handle refrigerants — required for any technician working with AC and refrigeration systems.
Many states require an HVAC contractor license; check your state’s requirements, which may include an exam, experience verification, and a bond.
Buy general liability ($1M+), workers’ comp, commercial auto, and inland marine; HVAC work carries fire, property damage, and refrigerant liability risks.
Outfit vans with HVAC tools, gauges, vacuums, refrigerant recovery equipment, and common parts (capacitors, contactors, filters) for one-visit repairs.
Use ServiceTitan, Housecall Pro, or Jobber for scheduling, dispatch, flat-rate pricing, recurring maintenance contracts, and customer management.
Offer annual maintenance contracts ($150–$300/year) for recurring revenue; maintenance customers are your best source of replacement and install sales.
List on Google Business, Yelp, and HomeAdvisor; run seasonal PPC campaigns (AC in summer, heating in fall); build referral relationships with real estate agents.
Pull permits for new installations and major replacements as required by local building codes; ensure work meets manufacturer and code specifications.
BizResCo connects you with verified professionals for every step of starting and growing your business.
Startup costs range from $15,000 for a solo technician to $60,000+ for a fully equipped van, tools, refrigerant recovery equipment, insurance, and software.
Our AI assesses your business and generates a custom 90-day action plan with tasks, provider matches, and growth insights.
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