HVAC Valuation

What is your HVAC business worth?

Service agreements, replacement backlog, and a roster of trained techs that don't depend on the owner. Get a real number, the same way a buyer would calculate it, in a few minutes. Free, confidential, and built specifically for HVAC owners.

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HVAC valuation multiples in 2026

Almost every private service business is valued the same way: adjusted earnings multiplied by a market multiple. Smaller owner-operated companies are valued on SDE (Seller's Discretionary Earnings). Larger companies, generally those above $1M in earnings, are valued on EBITDA.

SDE multiple (smaller operators)

2x – 4.5x

Most land near 2.85x

EBITDA multiple (larger companies)

4x – 9.5x

Most land near 6x

A worked example

Say an owner-operated HVAC company shows about $400K in adjusted SDE, the owner's take-home plus salary, perks, and one-time costs added back. Here is the SDE range a buyer might apply:

Lower end (2x)

$800K

Typical (2.85x)

$1.14M

Strong (4.5x)

$1.80M

Same business, same earnings. The difference between the lower end and the strong end is roughly $1M, and it is decided almost entirely by the value drivers below.

Where these numbers come from

Last updated June 2026

These ranges are built from current published M&A advisory data, broker transaction databases, and private-market benchmarks, then calibrated to what a typical owner-operated HVAC business actually sells for. Every figure below is sourced.

Typical SDE multiple: 2.75x to 3.0x SDE
Full SDE range: 2.0x (install-only, owner-dependent) to 4.5x (heavy recurring maintenance book)
EBITDA range (larger companies): 5.0x to 7.0x ($500K to $1M EBITDA), 6.0x to 9.0x ($1M to $5M), up to ~10x at platform scale
When PE buyers start competing: PE platforms compete from roughly $750K to $1M+ EBITDA.

Revenue multiple ~0.60x to 0.65x is a sanity check only, not a pricing method.

A realistic read

A $300K to $600K SDE shop sells at 2.5x to 3.0x SDE; 5x+ figures in trade press apply to $1M+ EBITDA businesses.

Sources

Clearly Acquired (Jan 2026): HVAC averaged 2.75x SDE (2021-2025); 2.40x to 3.40x SDE for small businesses, 3.40x to 7.80x EBITDA.
Sundance Financial (2026): 2.80x average SDE across 123 HVAC transactions (BizBuySell 2025 data, 9,500+ closed deals).
First Page Sage (Feb 2025): Residential HVAC 6.3x EBITDA ($500K-$1M), 9.2x ($1M-$5M), 10.8x ($5M-$10M); applies to $500K-$10M businesses.
CBH Business Group (2026): Under $2M revenue: 2.5x to 4x SDE; $5M-$15M: 5x to 7x EBITDA; $15M+: 6x to 9x EBITDA.

Multiples are benchmarks, not guarantees. Your actual number depends on the value drivers below and is best confirmed against your real financials. See the full multiples table across every industry for methodology.

What drives value in a HVAC business

Recurring revenue

Buyers pay a premium for predictable income. Growing your maintenance agreements toward 40% or more of revenue is often the single fastest way to lift your multiple.

Owner independence

A business that runs without the owner answering every call is worth far more than one where the owner is the business. A strong number-two and documented systems de-risk the deal.

Clean financials

Accrual-based books that reconcile and tell a clear story reduce a buyer's perceived risk. Messy or cash-basis books quietly cost owners real money at the table.

Steady growth

A track record of consistent growth in an attractive, consolidating market signals durability, and durability is what turns a 4x into a 6x or 7x.

How to raise what your HVAC business is worth

The gap between an average sale and a strong one is rarely about revenue. It comes down to how transferable the business is, how clean the earnings look, and how little the operation depends on the owner. Most HVAC owners can move their multiple meaningfully in 12 to 24 months by working on a short list of things buyers care about.

Make yourself replaceable

A buyer is purchasing a business, not a job. If the company cannot run for two weeks without you answering every call, that risk gets priced in as a discount. Document your processes, build a second-in-command, and shift customer relationships onto the company rather than your personal cell phone.

Clean up the financials

Buyers pay for earnings they can verify. Accrual-based books, clear add-backs, and separated personal expenses make your real profit obvious and defensible. Messy or mixed records force a buyer to assume the worst, which always lands in their favor, not yours.

Build recurring and repeat revenue

Predictable revenue is worth more than the same dollar earned one job at a time. Service agreements, maintenance plans, and a loyal repeat-customer base tell a buyer the cash flow will still be there after you hand over the keys, and that confidence shows up directly in the multiple.

Diversify the customer base

If one client or referral source drives a large share of revenue, that is concentration risk. Spreading revenue across many customers makes the business sturdier and removes one of the most common reasons buyers lower their offer or walk away during diligence.

When is the right time to sell?

The best time to sell a HVAC business is while it is still growing and you still have the energy to run it well. Buyers pay the most for momentum, not for a tired operation in decline. The owners who get top dollar usually start preparing a year or two before they actually want out, which gives them time to fix the value drivers above instead of selling into whatever number the market hands them on short notice. Knowing your current Exit Score is the first step. It tells you where you stand today and exactly what to work on before you go to market.

See your HVAC business's number

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HVAC valuation: common questions

What multiple do HVAC businesses sell for?

Smaller, owner-operated HVAC businesses (under about $1M in earnings) are usually valued on SDE at roughly 2x to 4.5x, with most landing near 2.85x. Larger companies are valued on EBITDA, typically 4x to 9.5x, anchored around 6x. Where you land inside that range depends on recurring revenue, how dependent the business is on you, customer concentration, and how clean your financials are.

How do I increase the value of my HVAC business before selling?

The biggest levers are growing maintenance agreements, reducing how much the business depends on you personally, keeping clean accrual-based books, and avoiding heavy reliance on any single customer. Each of these directly moves the multiple a buyer is willing to pay. The Exit Score shows you exactly which levers matter most for your specific situation.

Is the Exit Score a formal appraisal?

No. It is a fast, plain-English estimate based on the same method buyers use: adjusted earnings times a market multiple. It is a starting point for your planning, not a certified valuation. A formal appraisal requires a professional with access to your full financials.

Does it cost anything, and what happens to my information?

The Exit Score is completely free. Your results are confidential. If you ask us to, and only if you consent, we can refer you to an affiliated investment bank or a vetted M&A partner firm that works with owners in your space. You always control the timeline and can decline at any time.

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EBITDA Multiples

HVAC valuation by state

State-specific market data, buyer activity, and multiples. Built from BLS QCEW 2024 (NAICS 23822, HVAC share via OEWS occupational mix).

Alabama $2.1B Alaska $231M Arizona $4.2B Arkansas $1.7B California $13.0B Colorado $3.3B Connecticut $1.6B Delaware $650M District of Columbia $144M Florida $14.7B Georgia $5.5B Hawaii $348M Idaho $1.1B Illinois $3.0B Indiana $2.8B Iowa $1.5B Kansas $1.5B Kentucky $2.3B Louisiana $1.3B Maine $595M Maryland $2.6B Massachusetts $2.6B Michigan $4.0B Minnesota $2.0B Mississippi $950M Missouri $2.9B Montana $464M Nebraska $1.1B Nevada $1.6B New Hampshire $636M New Jersey $3.8B New Mexico $633M New York $8.2B North Carolina $5.7B North Dakota $356M Ohio $5.1B Oklahoma $1.5B Oregon $1.5B Pennsylvania $6.0B Rhode Island $431M South Carolina $2.3B South Dakota $411M Tennessee $3.7B Texas $12.1B Utah $1.8B Vermont $302M Virginia $4.3B Washington $2.6B West Virginia $420M Wisconsin $2.3B Wyoming $195M

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