HVAC is the single hottest roll-up category in the trades: private-equity platforms, regional consolidators, and searchers are all bidding for the same books. What separates a premium exit from an average one is almost never this year's revenue — it's the maintenance-agreement base, the technician bench, and whether the schedule survives the owner's absence.
Wide-banded starting ranges from the same table our free valuation calculator uses — a broker review narrows them after seeing real financials:
| Segment | Typical range | What moves it |
|---|---|---|
| HVAC | 2× – 3.5× SDE | Higher when recurring-maintenance contracts > 30% of revenue. |
Recurring maintenance contracts above roughly a third of revenue move an HVAC business into the upper band. Replacement and repair revenue — however profitable this year — is re-earned from zero every season, and buyers price it that way. Growing the agreement base is the highest-return sale prep available.
In Florida and most states, the business operates under a qualifying license — often the departing owner's. A transition plan for the qualifier is a deal prerequisite, not a detail; solving it early keeps it from becoming a closing-table discount.
Buyers walk the yard: fleet age, technician tenure and certifications, and whether dispatch runs a week without the owner. A working dispatcher, a documented pricing book, and install crews that don't quit with the seller are worth more in diligence than a good quarter.
Count active maintenance agreements, their renewal rates, and their pull-through into repair and replacement work. That base is the asset; everything else is weather.
Know exactly whose license the business operates under and what your qualifying path is — employing the qualifier, becoming one, or hiring one. This is a closing condition, not a post-close errand.
Truck age and technician pay against local market rates are the two most understated costs in HVAC acquisitions — and working capital has to carry the shoulder seasons. A ten-year-old fleet is a capital call wearing a paint job.
HVAC businesses commonly trade around 2–3.5× SDE, with recurring maintenance agreements above ~30% of revenue supporting the upper band. Buyer type matters too — consolidators pay for scale and agreement bases, individual buyers for owner economics. The free valuation calculator gives a personalized starting range.
Recurring maintenance revenue, fragmented local markets, and durable demand make HVAC a classic roll-up thesis. For a seller that means multiple buyer classes competing — which is exactly the situation a managed sale process is designed to exploit.