Most HVAC businesses sell for three to five times what the business really earns for its owner, which is your profit plus your own pay and the personal expenses run through the company, added back in. Buyers call that seller's discretionary earnings, or SDE. Recurring maintenance revenue, clean books, and a company that runs without you move you toward the top of that range.
Everything else on this page is about how to get there.
The advice you'll find everywhere is written by people who have never been on the buy side
Search for how to sell an HVAC business and you get the same page eight times. Clean up your books. Build recurring revenue. Reduce owner dependency. Hire a professional. None of it is wrong. All of it is written from one side of the table.
We buy HVAC businesses. We also sell them. We have closed more than five HVAC transactions in the last eighteen months. We have taken SBA loans ourselves, structured the debt, sat in the underwriting calls, and recruited the general manager who replaced the owner on the day the deal closed. That's a different vantage point than a listing agent has, and it changes what we can tell you.
So this page answers the seller's questions using what we actually saw on deals we closed. Where we give you a number, it comes from a transaction, and we link to it.
What is my HVAC business actually worth?
Two numbers decide your price. The first is what the business earns for its owner. The second is the multiple a buyer will pay for those earnings.
Owner earnings is not the profit line on your tax return. Your accountant has spent years making that number as small as legally possible, and that is the right thing to do until the year you sell. What a buyer looks at is that profit plus your salary, plus the truck, the phone, the family member on payroll who doesn't work there, and the other personal costs running through the company. Those are add-backs. On an owner-run HVAC company they routinely swing the earnings number by six figures.
The multiple is where the range lives. Across the ranges we publish in HVAC Business Valuations in 2026, an owner-dependent residential shop sits near the bottom and a mixed residential-and-commercial business with real scale sits near the top. The gap between those two is not luck. It is four specific things, and you can change all four.
A real one, so the range means something. On a Colorado HVAC business we bought in 2026, the purchase price was $1.99 million against $650,000 in seller's discretionary earnings. That is a multiple of 3.06. It was a good business with an established route base and service contracts in place, and it still priced near the bottom of the range for one reason: the seller was the operator. (Full deal.)
That single fact was worth more than any marketing the seller could have done.
What buyers actually pay for
Four things move your multiple. In our experience they move it in this order.
Recurring maintenance agreements. A signed preventative maintenance agreement is a customer who is already on the calendar next spring. Repair revenue is a customer who might call. A buyer's lender underwrites the first and discounts the second, so recurring revenue does double duty: it raises what the buyer will pay and it raises what the bank will lend. If you do one thing in the next twelve months, sell more agreements.
A business that runs without you. This is the big one and it is why we keep coming back to it. If the crew, the dispatch, and the customer relationships all route through you, then the buyer is not purchasing a company. They are purchasing a job, and they will price it that way. Worse, they will fund it that way: the pool of buyers who can pay top dollar is the pool who don't intend to run the truck themselves.
Books a lender can underwrite. Three to five years of clean profit-and-loss statements and tax returns, with your add-backs documented rather than remembered. If your field software says one thing and your financials say another, expect that gap to cost you during diligence, when you have the least leverage to argue about it.
Concentration you can explain. One builder relationship at 40 percent of revenue is not automatically a problem. It is a problem if you can't show why it's durable. Same for a single geography, a single crew lead, a single equipment brand.
Route density. Techs who spend the day driving are techs not billing. A tight service footprint shows up in the margin, and margin is what gets multiplied.
What the other side of the table looked like
Here is the part most seller-side pages can't tell you, because they have never been in the room.
On that Colorado deal, the buyer was a marketing professional in Arizona with no HVAC background who was not going to move and was not going to run the business. That kind of buyer is a real part of your market now, and it is a good thing for your price, because those buyers are competing for well-run businesses against the local competitor who wants to buy you cheap.
But the deal only worked because two problems got solved together. The capital stack came in at 70 percent SBA senior debt, 10 percent from a financial partner, 10 percent raised through our investor network, and a 10 percent seller note on a ten-year term with a five-year balloon. And before signing day we helped the buyer recruit and vet a general manager to step into the seller's operating role at close.
Read that structure again from your side of it. The seller carried 10 percent. That is normal at this size and it is not a red flag, it is how these deals clear. If someone tells you a clean HVAC exit means all cash at close, they are describing a smaller pool of buyers and, usually, a smaller number.
On a second HVAC transaction, we heard from a broker that a company was about to be listed and engaged before it went public. The buyer closed $250,000 below the planned asking price, with 20 percent seller financing and no money out of pocket, roughly six months from first conversation to close.
We include that one deliberately, because it cuts against us. Going to market quietly through relationships is faster and cleaner, and it can also cost you the competitive tension that a run process creates. Which of those matters more depends on your situation, and any advisor who won't tell you that is selling you something.
How long does it take to sell an HVAC business?
Plan on six to twelve months from first conversation to money in your account, and understand that the clock is mostly yours, not the market's.
The transaction itself is not the slow part. On the pre-market HVAC deal above, first engagement to close was six months. What stretches a timeline past that is preparation done late: a bookkeeping cleanup that should have started a year earlier, an add-back schedule assembled during diligence, a key employee who finds out from a rumor instead of from you.
Buyers also disappear during the wait. Every month of delay is a month the buyer's financing terms, personal situation, and interest can change. Speed is not a vanity metric in this business. It is a risk control.
Do this in the next 90 days
You do not need to decide whether you're selling to do any of this. All of it makes the business better if you keep it.
- Pull three years of profit-and-loss statements and tax returns and write down every personal expense running through the company, by line, by year. That list is your add-back schedule and it is worth real money.
- Count your maintenance agreements as a share of revenue, then set a target for next season.
- Take two weeks off. Whatever breaks is the thing a buyer will discount you for. Fix that, not the truck wrap.
- Write down what you actually do all day. That document becomes either the general manager's job description or the buyer's transition plan.
- Get an honest number before you need one. Not a listing pitch. A number with the math shown.
Should you use a business broker or an M&A advisor?
Short version: it depends on your size, and the honest answer is not always us.
If your business earns under a few hundred thousand dollars a year for you, a good local broker with a local list may serve you fine, but the cost at close could be high. After that, the difference starts to matter, because the work stops being about listing and starts being about structure. Who finds the off-market buyer. Who runs the diligence. Who manages the lender when the underwriting stalls. Who tells the buyer the number is wrong.
We have pre-vetted buyers already ready to purchase businesses just like yours, and we take the majority of our fees from the buy-side, which lessens the cost for you to sell your business, compared to most brokers or advisors. This allows us to keep the process quiet (no online advertising, your customers, employees, and competitors don't find out), run a very personal process where you get to meet the buyers and vet them as well, and we can offer a guaranteed price in weeks, and closing in half the average time.
That's the whole pitch. We don't promise deals. We promise a process and honest answers.
See how we run a sell-side process, or look through the deals we've closed.
Frequently asked questions
How much is my HVAC business worth?
Take what the business earns for its owner, which is your profit plus your own pay and personal expenses added back, and multiply it by three to five. Where you land in that range depends mostly on recurring maintenance revenue and whether the company runs without you. On a Colorado HVAC business we bought, $650,000 in owner earnings priced at $1.99 million, a multiple of 3.06, because the seller was the operator.
Is it hard to sell an HVAC business?
No, and it's one of the more sought-after categories in the lower-middle market. Essential service, recurring revenue, and aging equipment give buyers a reason to compete. The difficulty is not finding a buyer. It's being ready when you find one.
Do I have to stay on after the sale?
Usually for a transition period, commonly 30 to 90 days, and you can often shorten it. On the Colorado deal the buyer installed a general manager at close instead, which let the seller step out on schedule. If you build that operating layer before you go to market, you control the terms of your own exit rather than negotiating them.
Will my employees find out I'm selling?
Not if the process is run properly. Marketing happens under a non-disclosure agreement and buyers are qualified before they see anything identifying. Confidentiality is the most common thing sellers say a broker blew for them, and it is worth asking any advisor exactly how they handle it before you sign anything.
What is the difference between SDE and EBITDA?
Both are ways of describing what the business earns before financing and accounting choices affect the number. Seller's discretionary earnings, or SDE, includes one owner's pay and personal expenses added back, and is how smaller owner-run companies get valued. EBITDA, which is earnings before interest, taxes, depreciation, and amortization, does not add the owner's pay back, and takes over as the standard once a business is big enough to have real management in place. Most HVAC companies under about $1.5 million in earnings get priced on SDE.
