What is my HVAC business worth?

How buyers look at HVAC shops

Earnings story + transfer without you

HVAC buyers care about the earnings story and whether it survives without the current owner on the tools or on every estimate.

In plain terms, diligence usually covers:

1. Revenue mix — service / maintenance / membership work vs replace / install / new construction. Recurring or repeatable service often reads as more transferable than a book of one-off installs that live in the owner’s relationships.
2. Customer and channel mix — residential vs light commercial; reliance on a few builders, property managers, or referral sources vs a broader base.
3. Technician bench — licensed coverage, capacity for peak heat/cold seasons, and whether work stops when a key tech (or you) is out.
4. Warranty, callbacks, and quality — open warranty exposure, redo rates, and brand/reputation that support (or undermine) pricing power.
5. Ops transferability — who owns estimating, dispatch, vendor accounts, permitting know-how, and customer relationships when you are not in the truck or on the phone.

When SDE is the right starting point

• Most owner-operated HVAC shops where the buyer will replace or oversee the owner’s rainmaking / estimating / lead-tech role start with Seller’s Discretionary Earnings (SDE) — the total annual benefit to one full-time owner-operator — then apply risk-aware multiples. See What is SDE?.
• Larger shops with professional management and cleaner add-backs may also discuss EBITDA in broker conversations — still start with an honest earnings base. Free Preview runs seven methods appropriate to the business category and blends a headline planning range with confidence notes. This page does not publish secret method weights or “typical HVAC multiples.”

There is no universal “HVAC multiple” that replaces homework. Garbage-in financials and undocumented owner add-backs produce junk ranges.

Owner dependence

Still a job you own — or an asset someone else can run?

If you are the default estimator, the closer on the big jobs, the after-hours emergency call, and the keeper of builder relationships, the shop is still a job you own — not only an asset someone else can operate.

Buyers often respond with a lower multiple, a longer transition, or more earnout/holdback — and some walk. That is owner dependence in trades language.

Read the full guide: Owner dependence: why buyers discount your business.

HVAC-flavored self-check (yes/no)

1. Are you the default after-hours call for emergencies or callbacks?
2. Would a two-week vacation with little phone access break estimating, dispatch, or key customer coverage?
3. Is there no clear #2 who can run day-to-day ops and sales without you?
4. Does pricing, vendor know-how, and “how we win the job” mostly live in your head?
5. Are key builder / property-manager / referral relationships primarily yours?

More yeses → treat transferability as a workstream before you fall in love with an asking price.