Five minutes of QuickBooks read-only and a few quick questions surfaces what a buyer would discount your HVAC business for — the maintenance-agreement story they'll grade, the customer concentration on your top commercial accounts, and the fleet-refresh bill they'll subtract from cash flow. Preview is free; $499 for the full memo.
Enter two numbers for an instant HVAC ballpark. No signup — the real number comes from your books.
We answer each one from your books first — so you fix the story before a diligence team writes the number.
If you hold the key customer relationships, do the estimating, or run dispatch personally, a buyer sees risk, not a business. A private-equity platform can slot you under its own management — but a search-funder or SBA-backed individual buyer is underwriting whether the company survives your exit, and they discount hard for it. This is the single biggest haircut applied to a trades business.
HVAC buyers pay the most for contracted, renewable revenue — spring/fall maintenance plans that survive a change of ownership. If most of your top line is one-off install and break-fix work, a buyer treats it as harder to repeat and prices it lower than a competitor with a deep service-agreement base.
If your top handful of accounts make up an outsized share of revenue, a buyer prices the risk that one leaves — and that the account knows it's load-bearing and can squeeze you on price. Some conservative SBA lenders cap how much of a single customer they'll underwrite at all.
A financial buyer normalizes maintenance capex up to the replacement level and assumes a service-van and equipment refresh in the first year or two — money that comes straight off the cash flow they're buying. Without a documented fleet age and replacement schedule, they assume the worst.
Each lever is sized for a typical $2m–$4m revenue hvac contractor, ~16% ebitda margin — about $500K EBITDA. Same number whether we frame it as “what a buyer discounts” or “what you keep by fixing it.”
Moving existing customers onto recurring service plans is the highest-leverage play most HVAC owners have. It raises the multiple buyers across every type will pay, and it compounds — a larger recurring base also lifts the floor under a slow quarter.
adds about 0.3–0.5× to your multiple · usually takes 12–18 months
Promoting a lead tech/estimator and an ops or dispatch lead — and moving your top customer relationships onto them — turns 'buying a job' into 'buying a business.' That shift is what lets the multiple climb toward the top of the range.
adds about 0.4–0.6× to your multiple · usually takes 12–24 months
Every buyer runs a quality-of-earnings review. Clean accrual books with a documented add-back trail let them trust your normalized earnings — which protects the price you've already earned from a mid-diligence re-trade.
adds about 0.1–0.3× to your multiple · usually takes 3–6 months
Typical impact ranges blended from lower-middle-market transaction data, sub-$50M M&A databases, and observed consolidator pricing in the $300K–$3M EBITDA band. Directional, not a guarantee — your memo computes your actual numbers from your books.
The metrics buyers grade HVAC contractors on. The diagnostic fills the “your business” column from your actual QuickBooks data.
| Metric | HVAC benchmark | Your business | What it means |
|---|---|---|---|
| Recurring / contracted revenue | ~30% of revenue | Your data | Higher is better — the top multiple lever |
| Gross margin | ~35% | Your data | Pricing and job-costing discipline |
| EBITDA margin | ~12% | Your data | What flows to the bottom line |
| Healthy customer-concentration ceiling | top customer under 25% | Your data | Above it, buyers price the risk |
| Typical industry growth | ~4.7% / yr | Your data | Beating it can add to your multiple |
| Typical sale multiple | 3.0–8.0× EBITDA | Your data | Where the bidding starts; the levers above move you up |
Benchmarks are blended industry composites, service businesses $1M–$10M revenue, 2026-Q1 — directional, not a precise bar. Your memo measures you against your own books. Connect QuickBooks to fill in your numbers →
The diagnostic arrives as formats you can actually use, plus a private, scoped link to share a curated package with a specific buyer — you decide, card by card, what they see.
A branded slide deck, ready to present — for the buyer meeting, the lender, or the board.
A written diagnostic that holds up with buyers, yours to edit — plain-English summary, how we rebuilt your real earnings, every add-back listed.
Live formulas, not a dead printout — the path from raw profit to your real number, plus the cash-tied-up scenarios a buyer can stress-test.
HVAC is one of the most actively consolidated trades in the country. Private-equity-backed platforms acquire established shops as add-ons and can pay up when the business runs without its owner; independent sponsors and search funds buy owner-operated shops they intend to professionalize; and regional strategics buy for route density and crews. Each underwrites your business differently — the memo maps which would actually look at a company your size and how each tends to structure the deal.
Read-only, through Intuit. We never write to your books. About 5 minutes.
Just what the books can’t show — agreements, key accounts, who runs the crews.
Buyer-readiness score, normalized EBITDA, value range and top flags — instantly.
The full engine, all three deliverables, the dashboard and the buyer deal room.
Start with the free preview. Pay once — $499 — only when you want the full memo. No subscription, no per-seat pricing.
Most HVAC businesses in the $1M–$10M revenue range trade at roughly 3.0× to 8.0× normalized EBITDA, with a typical deal near 5.0×. Smaller, owner-dependent shops sit at the low end; larger, manager-run businesses with recurring revenue reach the top. Your actual number depends on your books — that's what the diagnostic computes, blending recent lower-middle-market closings, main-street marketplace sales, and academic M&A survey data.
An HVAC valuation begins where a buyer's QoE team begins: with your reported earnings as the starting line. From there, the normalizing adjustments — owner add-backs, family wages on the payroll, personal vehicles, and one-time items — each tied to a specific QuickBooks transaction. The result is your normalized EBITDA, against which we apply an HVAC-specific multiple grounded in recent mid-sized and small-business sale transactions in the trade. The HVAC-specific factors that move your multiple up or down: maintenance-agreement revenue share, top-customer concentration, fleet age and replacement capex, and whether the business survives the owner stepping off dispatch. Every figure traces back to your books — never a revenue rule-of-thumb.
Recurring maintenance-agreement revenue, a business that runs without the owner, a diversified customer base, clean books, and a documented fleet/equipment plan. The diagnostic scores where you sit on each and shows what moving up would be worth.
An owner thought 22 years of loyal customers meant a premium. A buyer asked one question — how much is actually under contract — and re-priced the deal. Here's the gap, and how to spot it in your own books first.
valuationWhat an acquirer actually pays for an HVAC company — the real multiple, the add-backs that move it, and the red flags that knock a turn or two off the price.
Sixty seconds. Four numbers. No signup, no email. Just a real answer.