HVAC EBITDA Multiples: 2026 Valuation Data

If you own an HVAC business and want to know what it's worth, the answer depends on one critical number: your EBITDA multiple. This page presents the most comprehensive, up-to-date EBITDA multiple data available for HVAC businesses in 2026, organized by business size, segment type, and buyer category.

The data below is compiled from publicly available M&A reports, industry analyses from firms like Capstone Partners, S&P Global Market Intelligence, and PKF O'Connor Davies, as well as transaction benchmarks from M&A advisory firms specializing in HVAC and mechanical services.

EBITDA Multiples by Business Size

Business size is the single biggest determinant of your EBITDA multiple. Larger HVAC companies command higher multiples because they carry less risk, have more diversified revenue, and are more attractive to institutional buyers. The table below shows typical ranges based on annual EBITDA.

*Businesses under $250K EBITDA are typically valued using SDE (Seller's Discretionary Earnings) rather than EBITDA. See the SDE vs. EBITDA section below for details.

Sources: Compiled from Capstone Partners HVAC Market Update (2025), Breakwater M&A Valuation Report (2026), and proprietary transaction data from M&A advisory firms. Ranges represent the middle 80% of observed transactions; outliers above and below do occur.

EBITDA Multiples by Business Segment

Not all HVAC businesses are valued equally. The type of work you do, the mix of residential versus commercial, and the proportion of recurring revenue all affect your multiple. Commercial and mixed-service companies consistently command higher valuations.

The trend is clear: buyers pay more for businesses with diversified revenue streams and recurring service income. If your company is primarily install-focused, building a service agreement program before your exit can meaningfully increase your multiple. Read our detailed guide on how service agreements increase your HVAC business value.

What Moves Your Multiple Up or Down

Within any size bracket, individual HVAC businesses can trade at the high or low end of the range based on specific characteristics. The following factors have the most measurable impact on where your multiple lands.

Understanding these factors is critical because they represent the difference between selling at the bottom of your range and the top. A $1M EBITDA business could sell for $4M or $7.5M depending on these characteristics. Our free exit readiness scanner evaluates your business across all of these dimensions and estimates where your multiple would fall.

SDE vs. EBITDA: Which Metric Applies to Your Business?

One of the most common points of confusion for HVAC business owners is whether their company should be valued using SDE or EBITDA. The answer depends primarily on the owner's role in the business.

The key distinction: SDE assumes the new owner will replace you and take over your role. EBITDA assumes the business runs independently of any single individual. If you are the primary salesperson, lead estimator, or the person customers call when there's a problem, buyers will use SDE. If you have a general manager, office manager, and lead technicians who run the day-to-day, buyers will use EBITDA.

This is why reducing owner dependency is one of the highest-ROI moves you can make before selling. Transitioning from an SDE-valued business to an EBITDA-valued business can increase your sale price by 50% or more. Learn more in our guide on why technician retention is a hidden value driver.

Who's Buying HVAC Companies in 2026

The HVAC M&A market has never been more active. According to S&P Global Market Intelligence, HVAC deal volume increased 88% year-over-year, driven primarily by private equity roll-up activity. Here are the major buyer categories and what they typically pay:

Major PE-backed platforms actively acquiring HVAC companies include Apex Service Partners (107+ acquisitions, backed by Alpine Investors), Sila Services (Goldman Sachs, 30+ companies), Heartland Home Services (40+ acquisitions), and Orion Group (Alpine Investors, 35+ acquisitions). According to PKF O'Connor Davies, there are now over 200 PE-backed HVAC platforms actively seeking add-on acquisitions across the United States. For a detailed breakdown of what each platform pays, read our latest analysis: What Private Equity Actually Pays for HVAC Companies in 2026. For a deeper look at how PE deals work, read our article on selling your HVAC business to private equity.

Regional Multiple Variations

HVAC valuations vary by geography based on market density, climate demand, labor costs, and PE platform activity in the region. Sun Belt states and high-growth metros tend to command premium multiples.

For detailed market data specific to your state, visit our state-by-state HVAC market guides covering all 50 states with employment data, company counts, and local M&A activity.

Frequently Asked Questions