Sell My HVAC Business: What Private Equity Pays and What to Fix First

The median HVAC business sold in the US over the five years to 2025 went for $750,000, at 2.58 times seller discretionary earnings. The upper quartile got 3.33x and the lower quartile got 1.99x, on the same kind of earnings. That spread is worth $407,774 on a typical company, and almost all of it is decided before you ever speak to a buyer.

If you own an HVAC company you are probably getting the emails. An associate at a firm you have not heard of says they are building a platform in home services, they admire what you have built, and would you take a fifteen minute call. The interest is real. Private equity went from roughly 8 percent of HVAC deals on one major deal platform in 2023 to 23 percent in 2024. What the emails do not tell you is which of two completely different markets you are actually in, and that determines your price far more than any negotiation will.

How much do HVAC companies sell for?

Owner-operated HVAC companies sell for 1.99x to 3.33x seller discretionary earnings, with a median of 2.58x and a median sale price of $750,000. Once a company clears roughly $1 million of EBITDA the basis switches to EBITDA and the median climbs to about 4.5x, then about 5.9x above $3 million and roughly 7.0x above $5 million.

Those are two different markets with two different kinds of buyer, and the boundary between them is the single most important fact about your exit. Below the line your buyer is an individual, a search fund, or a small local acquirer financing with an SBA loan. Above it, consolidators with committed capital start bidding.

The SDE row is closed-transaction data from businesses that actually sold. The EBITDA rows come from advisor and deal-platform reporting, which describes the engagements those firms take rather than every company that changed hands. They should not be averaged together. The full distribution, including the revenue multiples, sits on our HVAC business valuation page.

The ceiling is set by the lender, not by the buyer

Here is the part almost nobody explains. The upper quartile of real HVAC sales stops at 3.33x, and that looks like buyer caution until you run the financing arithmetic on an individual buyer.

Take the median HVAC company earning $304,309. An SBA buyer on a 10 year amortization at 10.5 percent, putting 10 percent down and needing a 1.25x debt service coverage ratio, can support a price of about $1,258,800 if they only need a $75,000 salary. That is 4.14x. If they need $100,000 it drops to 3.69x. At $125,000 it drops to 3.23x.

So the financing ceiling lands between roughly 3.2x and 4.1x, and the observed upper quartile of actual sales, 3.33x, sits right inside it. What an individual buyer can pay you is capped by what a bank will lend against your earnings, not by how much they like your company. Three things follow. A buyer who needs a bigger draw can pay you less. Interest rates move your price directly. And the only reliable route past the ceiling is to stop selling to somebody who needs SBA debt at all.

What private equity actually pays, and what they ask for

Private equity buys HVAC add-ons at mid single digit EBITDA multiples and assembles them into platforms that trade far higher. The spread between those two numbers is the entire economics of a roll-up, which is why the platform multiples you read about in the trade press are not the price being offered to you.

The consolidators have been buying steadily and mega-funds arrived in force in 2026. The interest is genuine and the checks clear. But two things about a sponsor offer deserve more attention than the headline multiple gets.

First, it is rarely all cash. Expect a meaningful slice in rollover equity, where you reinvest part of your proceeds into the acquiring platform, plus an earn-out tied to performance after closing. A 5.5x offer with 60 percent cash at close is a materially different deal from a 4.5x offer paid entirely in cash, and which one is better depends on whether the platform's second exit happens. Model both before you react to either, and understand how earn-outs actually pay out before you agree to one.

Second, a sponsor is not buying a retirement. They are buying an operating asset and, usually, the operator. If your goal is to hand over the keys and be finished, an individual buyer or a regional competitor is often the better fit even at a lower headline number.

What to fix first, in order

Every hour spent here competes against a $407,774 prize, which is what separates the lower quartile from the upper quartile on identical earnings. Adding $30,000 of profit at the median multiple is worth about $77,000. Moving from the median multiple to the upper quartile on unchanged profit is worth $228,232. The multiple is the bigger lever and it gets the least attention.

1. Sell maintenance agreements relentlessly

This is the highest return activity available to you and every buyer names it first. Membership and maintenance plans make revenue predictable and they transfer with the business, so acquirers count members as an asset in their own right. Only about 30 percent of US homeowners schedule preventative maintenance at all, which is exactly why a real membership base is scarce enough to command a premium. Recurring revenue does not just raise your earnings, it raises the multiple applied to them, which is why it compounds.

2. Shift the mix toward service

Service and replacement work repeats and carries better margin. New construction is cyclical and it ends when the job ends. A company weighted toward new construction can post strong earnings and still draw a lower multiple, because the buyer cannot count on the revenue happening again next year.

3. Get yourself out of the truck

If you are the technician, the salesperson and the license holder, the buyer is purchasing a job rather than a business. When the master license sits with you personally, that is not a discount, it is a structural problem the buyer has to solve before they can legally operate. Hire or promote a general manager and make sure the licensing does not rest solely on you.

4. Hold on to your technicians

Labor is the binding constraint in this trade. HVAC technician turnover runs near 16 percent a year against an estimated national shortage of 110,000 technicians, so a retained, credentialed crew is a large part of what a consolidator is actually buying. If you are rebuilding the bench before a sale, the bottleneck is usually the volume of first conversations rather than the hiring decision itself, and running structured first-round screening consistently is what stops good applicants going cold while you are out on calls. Document who holds which certifications, because a buyer will ask.

5. Clean up the books

Accrual accounting, add-backs documented, personal expenses out. Buyers pay for confidence, and diligence surprises are exactly what turn a 4.11x asking multiple into a 3.33x close. Which brings us to the most useful pattern in the data.

Why asking for more does not get you more

Asking multiples and achieved multiples are both published across the same five years. Subtracting one from the other shows something counterintuitive: the discount is not flat, it widens as the ask gets braver.

Sellers who listed modestly, around 1.88x, closed slightly above their asking multiple. Sellers who listed at 4.11x closed at 3.33x and gave back 19 percent of what they asked for. Buyers are not punishing confidence. An ambitious multiple is a claim about quality, and diligence either confirms it or it does not. A company asking 4x is telling the market it has recurring revenue, management depth and clean books. If only two of those three survive the data room, the price gets rebuilt on what is actually there.

The practical lesson is that pricing is not a negotiating tactic you win by anchoring high. If you want the upper quartile multiple, the work happens twelve to eighteen months before the listing.

How long does it take to sell an HVAC business?

Plan on several months from first serious conversation to close, and start preparing one to two years before that if you want the best price. Buyers look at trends rather than a single strong year, so a maintenance base you build now is what gets paid for later. The sequence is worth following in order, and preparing a business for sale covers the longer version.

One more thing worth doing early. Get an independent view of your range before a buyer gives you theirs, because the first number in the room tends to anchor everything after it. Run your revenue and owner earnings through the HVAC valuation estimator to see where you sit against real closed sales, and if a lender will be involved read what an SBA business valuation requires. Both take minutes and both are cheaper than finding out during diligence.