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HVAC business Sale-Prep Checklist

Licenses, documents and fixes buyers look for when you sell a HVAC business

Know your number

[ ] Recast earnings to SDE (and adjusted EBITDA if above about $1M of earnings)
[ ] Run the HVAC business valuation calculator and save the brief
[ ] Estimate after-tax proceeds under asset vs stock sale

Licenses and transfer issues for HVAC businesses

Done	Issue	What to know
[ ]	State contractor license	Usually tied to the entity and a qualifying individual. In California a license cannot be transferred to a new entity; a new owner or entity applies for its own license, posts new bonds and shows workers' comp coverage.
[ ]	Qualifier / master license holder	If you are the qualifier (RMO/RME, master plumber or electrician), the license qualification leaves when you do. The buyer needs a qualified person in place before closing, or you agree to stay on for a transition.
[ ]	EPA Section 608	Refrigerant-handling certification belongs to each technician, not the company. The buyer relies on technicians who stay.
[ ]	Maintenance agreements	Check your agreement terms: buyers want memberships that can be assigned and that auto-renew. Non-assignable contracts weaken the recurring-revenue story.

Documents buyers will ask for

[ ] 3 years of P&Ls and tax returns
[ ] Revenue split: service, replacement, maintenance, new construction
[ ] Maintenance member count, churn and renewal terms
[ ] Technician roster, tenure, pay and certifications
[ ] Fleet and equipment list
[ ] Field-service software reports (average ticket, close rate)
[ ] Licenses held and by whom

Fix what buyers discount

[ ] Owner dependence: document processes, delegate selling and scheduling, cut your hours in the work
[ ] Customer concentration: no single customer above about 15% of revenue
[ ] Recurring revenue: convert one-off customers to agreements or plans
[ ] Clean books: separate personal expenses, reconcile monthly, keep 3 years of tax returns ready

Deal structure notes

Individual buyers usually combine an SBA loan, buyer equity and sometimes a seller note (which, to count toward the SBA equity injection, must sit on full standby). PE platforms pay mostly cash, often with 10-30% rollover equity and sometimes an earn-out.

Timeline

Main Street deals typically take 6-10 months to close after going to market (IBBA Market Pulse Q2 2026); platform add-ons can move faster once an LOI is signed.

Rules vary by state; confirm licensing and transfer requirements with counsel. General information, not legal or tax advice.

Free template from TradeExit Guide. Edit freely for your business.