HVAC Business Valuation by Revenue Size (2026)
Under $3M in revenue, buyers multiply what the business pays you, at 2 to 3.5 times. Above that, they multiply profit, at 5 to 10 times or more.
- Your size picks the method. A $400K shop and a $2M-profit company are valued by completely different math.
- The jump between the two is the biggest one you can engineer. Same business, different number.
- The spread inside a tier is wider than the gap between tiers. That spread is where your work pays off.
Which Number Do Buyers Multiply?
The line sits around $3M in revenue, or $1M in earnings. Which side you are on changes everything.
- Below it: buyers add your salary, benefits, and personal expenses back in. They assume they are replacing you.
- Above it: they subtract what a hired manager costs, because they assume one is running it. That is profit, and you will hear it called EBITDA.
The same business can be worth $2.7M under the first method and over $6M under the second. Building that management layer is the highest-return move a seller has.
What Each Tier Sells For
| Revenue Tier | Priced Off | Typical Price | Who Buys |
|---|---|---|---|
| Under $1M | What the business pays you | 2.0x to 3.0x | Individuals with a bank loan |
| $1M to $3M | What the business pays you | 2.75x to 3.5x | Search funds, small roll-ups |
| $3M to $10M | Profit | 5.0x to 7.5x | Investor-backed add-ons, regional competitors |
| $10M to $25M | Profit | 7.0x to 10.0x | Platforms, buyout funds |
| $25M or more | Profit | 9.0x to 20x | The largest funds and strategic buyers |
Run your own figures through the HVAC valuation calculator.
What Each Tier Feels Like
- Under $1M: you are on the trucks, the books live in QuickBooks, and buyers price the risk that everything walks with you.
- $1M to $3M: the heart of the bank-financed market, where buyers borrow through the SBA’s main loan program. The typical small shop sells for about $800,000, per BizBuySell.
- $3M to $10M: investor money arrives. A $1.5M-profit shop with real service contracts can clear $9M to $12M.
- $10M to $25M: public buyers like Comfort Systems and EMCOR compete here, paying cash and closing quickly.
- $25M and up: the trophy tier. Blackstone bought Champions Group for about $2.5 billion in February 2026.
HVAC Valuation Calculator
This is the biggest jump available to most owners, and it is worth walking through slowly.
- Today: $3M in revenue, $700K a year to you, priced at 3 times. That is $2.1M.
- You hire a manager at $120K. Profit after their pay is $580K.
- Now buyers price off profit, at 5.5 times. That is $3.2M.
- You spent $120K and added about $1.1M. That is the whole argument.
Most owners stop short, because it means giving up control and taking a margin hit for a year.
The buyers who would pay the higher multiple will not look at you until that manager is in the seat.
What Moves You Up Within Your Tier
Two shops with identical revenue can sell for 2 times and 3.5 times. Five things decide which one you are.
- Maintenance agreements. Past 30% of revenue, you gain half a turn to a full turn. A strong base adds two to three times its yearly value on top.
- Residential versus commercial. Residential prices higher now, because replacement work happens whether or not anyone is building.
- Whether the shop needs you. If it stops when you take a week off, that is half a turn to a turn and a half gone.
- Whether your techs stay. The gap between 60% and 85% retention is worth one to two turns, and turnover is the most common deal-killer.
- Who holds the refrigerant certification. That federal credential belongs to the technician, not your company, and it walks out with them.
- Whether your numbers export. ServiceTitan, Housecall Pro, and FieldEdge shops answer questions in an afternoon. Spreadsheet shops give up a quarter to half a turn.
Where to Go From Here
- HVAC sale multiples, for what buyers actually paid in 2026.
- Investor-backed versus strategic buyers, for how each structures an offer.
- How long it takes, and what the structure costs you in tax.
- Selling locally? See Pennsylvania or New Jersey.
Related Guides
- How much of an offer is actually cash, and when the rest arrives.
- New York sellers: what a shop is worth in New York, and what the state takes in tax.
- Texas sellers: what a shop is worth in Texas, where the state takes none of the gain.
- California sellers: what a shop is worth in California, and how the state taxes the gain.
- What comes off the top: broker commission at each price band.
- Where owners actually sell, and what each venue charges.
Frequently Asked Questions
Under $1M in revenue, 2 to 3 times what the business pays you. From $1M to $3M, 2.75 to 3.5 times. From $3M to $10M in revenue, 5 to 7.5 times profit. Above that, 7 to 20 times profit depending on size.
Start with last year's net profit. Add back your pay, your benefits, the personal expenses running through the business, depreciation, interest, and any one-time costs. Then multiply by the range for your tier above.
One adds back everything the business pays you, because the buyer is replacing you. The other subtracts what a hired manager costs, because someone else is running it. The same shop can be worth $2.7M on the first and over $6M on the second.
They start looking at roughly $3M in revenue and $1M in profit. Below that, your buyers are individuals with bank loans and search funds. Above $5M in profit, you are big enough to anchor a platform, and the multiples climb.
Yes, more than anything else you control. Five hundred agreements at $250 a year is $125K of repeating revenue. That can add $250K to $375K to your price, on top of what the earnings multiple gives you.
Twelve to 24 months for the things that matter. Hiring a manager, growing agreements by 20% to 30%, moving onto real software, building a retention record. All of it needs a year before buyers trust the numbers.