HVAC Company Acquisitions in 2026: Who Is Buying, What They Pay, and What It Means for Your Exit

By Billy Baumann, Founder, Exit Lab | COO, Stone Capital Partners

Private equity and strategic buyers are acquiring HVAC companies at a record pace, paying premium multiples that would have been unthinkable five years ago. Through 2025, the HVAC services sector recorded 149 M&A transactions, a 12.9% year-over-year increase even as broader industrial deal activity declined. PE add-on acquisitions targeting HVAC service providers surged 88% year-over-year, and the first quarter of 2026 has already produced a headline-grabbing $2.5 billion deal. Nearly 3,000 investors are actively seeking HVAC acquisitions on deal platforms, competing for a limited pool of quality targets and creating a buyer-to-seller ratio of roughly 20 to 1.

For HVAC business owners who have built something valuable, this is the market window worth understanding in detail.

Six Billion-Dollar Deals Reshaped the HVAC Landscape in Twelve Months

The sheer scale of recent transactions signals how seriously institutional capital views the HVAC sector. These are not small bolt-on deals. These are transformational acquisitions backed by some of the largest investment firms on the planet.

*Sources: Capstone Partners HVAC Services M&A Update, PKF O'Connor Davies HVAC M&A Industry Update, S&P Global Market Intelligence*

The largest deal closed in July 2025 when Robert Bosch acquired Johnson Controls' residential and light commercial HVAC division for $8 billion, the biggest acquisition in Bosch's 139-year history. The deal doubled Bosch's Home Comfort division to over 25,000 employees and brought iconic U.S. brands like York and Coleman under German ownership.

Three massive PE platform transactions followed in rapid succession. Bain Capital and sovereign wealth fund Mubadala acquired Service Logic for approximately $4.1 billion in December 2025, taking control of the largest privately held commercial HVAC platform in North America with 140-plus locations, 5,000 technicians, and over one billion square feet of commercial space under service contract.

Then in February 2026, Blackstone announced its acquisition of Champions Group for roughly $2.5 billion, representing approximately 18.5 times EBITDA on around $140 million in annualized earnings. Champions Group, a residential HVAC, plumbing, and electrical platform with 1,800 field technicians across the Western U.S., was purchased through Blackstone's perpetual capital vehicle (BXPE), signaling a long-term hold strategy rather than the typical five-year PE flip. Read our full analysis of what the Blackstone/Champions deal means for HVAC owners.

Two other billion-dollar-plus deals rounded out the wave. Altas Partners took a majority stake in Redwood Services at roughly $1.1 billion (approximately 17x EBITDA on $65 million in trailing earnings) in May 2025, and Schneider Electric completed its $1.1 billion acquisition of Motivair, a liquid cooling specialist riding the AI data center boom. Add in Goldman Sachs Alternatives' roughly $1.7 billion acquisition of Sila Services (at an estimated 17 to 20x EBITDA) that closed in early 2025, and the HVAC sector produced more billion-dollar transactions in a single year than most industries produce in a decade.

These deals are not abstract. They set the pricing benchmarks that trickle down to every HVAC transaction in the market. See where your business fits on the multiple spectrum.

PE Firms Now Drive Half of All HVAC Deals

Private equity's share of HVAC transactions jumped from 8% in 2023 to 23% in 2024, and by the first half of 2025, PE firms and their platform companies accounted for 39 of 77 deals, over 50% of all HVAC M&A activity. The numbers tell a story of accelerating consolidation driven by institutional capital with deep pockets and aggressive growth mandates.

*Sources: Capstone Partners HVAC Services Sector Update, company press releases*

The most active PE-backed platforms are operating at remarkable scale. Apex Service Partners, backed by Alpine Investors and Partners Group (which structured a $3.4 billion continuation fund in 2023), has completed 107-plus acquisitions across 45 states, employs over 8,000 people, and generates $1.3 billion in annual revenue. It targets established residential HVAC, plumbing, and electrical businesses with $5 to $50 million in revenue in top-50 U.S. metro areas.

Wrench Group, owned by Leonard Green & Partners, Oak Hill Capital, and TSG Consumer Partners, operates 25 brands across 27 markets with 7,300 employees and 400,000 service agreements. The SEER Group (Genstar Capital) runs 40-plus companies and completed at least three add-ons in 2025 alone. CoolSys (Ares Management) services 30,000 commercial locations and plans 30 to 40 acquisitions over five years.

New platforms continue forming. AE Industrial Partners created United Building Solutions as a commercial HVAC platform in February 2025, immediately adding Total Comfort Solutions in Florida and DFW Mechanical Group in Texas as bolt-ons. Trinity Hunt Partners' NexCore platform completed three add-on acquisitions in 2025, growing to 900 employees across six operating hubs. Huron Capital's Exigent Group reached eight acquisitions since its 2022 formation, building a commercial and industrial HVAC footprint across the eastern U.S.

Even non-traditional acquirers are entering the space. Rocket Group, which describes itself as "anti-private equity," acquired five HVAC companies in 2025 alone, including the 50-year-old Bellaire Air Conditioning in Houston. The common thread across all buyer types: HVAC businesses generate essential, recurring revenue in a massively fragmented industry where organic growth alone cannot satisfy demand.

For a deeper look at how PE firms evaluate acquisition targets, see our analysis of what private equity looks for in an HVAC company and how PE is changing the HVAC industry.

What Buyers Are Actually Paying Across Every Size Range

Valuation multiples vary dramatically by company size, service mix, and recurring revenue. Understanding where your business falls on this spectrum is the difference between leaving money on the table and maximizing your exit.

Platform-Level Deals ($50M+ Revenue, $10M+ EBITDA)

Reported multiples have reached extraordinary levels at the top of the market.

*Sources: Capstone Partners, PKF O'Connor Davies, S&P Capital IQ*

Commercial HVAC platforms with $50M-plus in revenue now trade at 7 to 11x EBITDA, up from an average of approximately 9x during 2019 to 2023. Public HVAC company valuations provide context: the sector trades at roughly 17.1x EV/EBITDA on average, among the highest multiples in all of industrials.

Mid-Market HVAC Businesses ($5-20M Revenue)

The multiple range for mid-market companies is 4 to 8x EBITDA, with the wide spread driven primarily by service mix.

Companies generating 40% or more of revenue from maintenance agreements and recurring service consistently achieve 6 to 8x EBITDA. Installation-heavy businesses with limited service revenue cluster at the lower end, around 4 to 5x. Businesses with EBITDA above $5 million and strong recurring revenue begin to attract platform-level interest and can push into the 7 to 10x range.

For a detailed breakdown of how EBITDA size affects your multiple, see our EBITDA multiples by business size analysis and our interactive EBITDA multiples tool.

Smaller HVAC Companies (Under $5M Revenue)

BizBuySell transaction data shows median SDE multiples of approximately 2.6 to 2.8x, with the median sale price for small HVAC businesses at roughly $800,000. On an EBITDA basis, small tuck-in acquisitions typically trade at 3 to 8x, according to Kroll. Revenue multiples for this segment run 0.37 to 0.62x.

However, even at this scale, businesses with strong maintenance agreement portfolios, clean financials, and owner-independent operations routinely outperform these averages. A $3 million revenue HVAC company with 45% recurring revenue, a full-time service manager, and clean books will command a meaningfully different multiple than a $3 million company where the owner runs every call and keeps records in a shoebox.

The Multiple Arbitrage That Drives PE Strategy

The trend line is clear: multiples across every segment have expanded roughly 20% from pre-pandemic levels, and they remain near the 2020 to 2021 bull market peak. The multiple arbitrage at the heart of PE strategy, buying individual companies at 3 to 5x EBITDA and rolling them into platforms valued at 14 to 18x, continues to incentivize aggressive acquisition activity at every price point.

This is why a PE platform will pay you 5 to 7x for your $2 million EBITDA business and still consider it a great deal. The moment your company is integrated into a platform generating $50 million in combined EBITDA, the implied value of your contribution jumps to 14 to 18x. The buyer captures the spread. Understanding this dynamic is essential to negotiating effectively. For more on how to calculate your HVAC business EBITDA accurately before engaging with buyers, see our step-by-step guide.

Tariffs, Interest Rates, and Labor Shortages Are Reshaping the Deal Calculus

Three macro forces are simultaneously complicating HVAC operations and making acquisition more attractive than organic growth, a combination that strongly favors sellers.

Tariff Pressure on HVAC Supply Chains

The April 2025 baseline tariff of 10% on all imports, with China-specific tariffs escalating to 125 to 145%, directly hit HVAC supply chains.

*Source: U.S. International Trade Commission, HARDI distributor reports*

No HVAC brand manufactures 100% domestically. Even U.S.-assembled units rely on imported components. Equipment costs rose 8 to 12% year-over-year through 2025, with wholesale price increases of 15 to 30% anticipated on certain product categories. Ductless systems, predominantly sourced from China, are the most vulnerable.

For buyers, tariff-driven cost increases make acquiring profitable, well-managed businesses more appealing than attempting to build market share organically in a higher-cost environment. For a deeper analysis of how tariffs affect your business value, read our article on HVAC tariffs and business valuation in 2026.

Interest Rates and Capital Deployment

Three consecutive Fed rate cuts in the second half of 2024 loosened credit conditions and reactivated PE deal flow, a major catalyst for the 2025 acquisition surge. Yet rates remained elevated compared to the near-zero era that initially fueled the HVAC roll-up boom, and PE-backed bankruptcies hit historic levels in 2024 as debt burdens squeezed overleveraged platforms.

PE dry powder dropped from a record $1.3 trillion in December 2024 to approximately $880 billion by September 2025, indicating substantial capital deployment rather than a pullback. The capital is flowing, and it is flowing into HVAC.

The Labor Crisis as M&A Accelerant

The HVAC industry faces 110,000 unfilled technician positions today, with roughly 23,000 technicians exiting annually. At current trajectories, the deficit could reach 225,000 within five years. Buyers cannot hire their way to growth. They must acquire to gain workforce capacity.

An HVAC business with a stable, well-trained team of technicians is selling something money alone cannot create quickly. This labor scarcity is a primary reason PE platforms are willing to pay premium multiples: they are buying people as much as cash flow.

For more on how technician retention affects your valuation, see our analysis of HVAC technician retention as a value driver.

What the Smartest HVAC Owners Are Doing Before They Sell

The data is unambiguous: 2026 is among the most favorable seller's markets in HVAC history, driven by record buyer demand, elevated multiples, stable capital gains tax rates, and an industry still only midway through its consolidation cycle. But the difference between a mediocre exit and a life-changing one comes down to preparation.

Growing the Maintenance Agreement Base

The single highest-ROI activity for any HVAC owner contemplating a sale is growing the maintenance agreement base. Service and maintenance work generates 50 to 60% gross margins compared to 25 to 35% on installation. Buyers consistently pay 20 to 40% valuation premiums for businesses where recurring revenue accounts for 40% or more of total revenue.

Every service call that does not end with a maintenance agreement pitch is money left on the table, both in annual revenue and in eventual exit price. For a comprehensive guide on this topic, read how service agreements increase your HVAC business value.

Reducing Owner Dependency

PE buyers and strategic acquirers are purchasing a business, not buying an owner's job. Companies where the founder still runs daily operations, handles major accounts, and makes every decision face meaningful valuation discounts.

The prescription: hire or promote a service manager, document processes and SOPs, delegate authority, and reduce owner involvement from 50-plus hours per week to under 15 before engaging with buyers. Advisor-led sale processes achieve approximately 25% higher valuations and are 75% more likely to close, according to Axial marketplace data.

For a detailed guide on reducing owner dependency, see our article on HVAC owner dependency and its impact on valuation.

The Three Factors That Command the Strongest Premiums

The Three Characteristics That Destroy Value

If you are not sure where your business stands on these factors, our free exit scan evaluates all 27 variables that drive your multiple and gives you a prioritized action plan.

The Window Is Open, but It Will Not Stay Open Forever

Residential HVAC is estimated to be roughly halfway through its broader consolidation cycle, while commercial HVAC services remain in early stages with a longer runway ahead. Both segments will see continued active acquisition, but the conditions creating today's extraordinary seller's market are not permanent.

The baby boomer succession wave is the key variable. Approximately 40% of all small business owners are boomers, with the average HVAC business owner over age 51. An estimated 70% of HVAC businesses are family-owned, and nearly 60% of owners have no succession plan. As more owners reach retirement age simultaneously, the current 20-to-1 buyer-to-seller ratio will compress.

The math for HVAC owners comes down to a simple question: is the value you would capture by selling into today's historically strong market greater than the incremental value you would build by holding for another two to three years, discounted by the risk that market conditions deteriorate?

With platform-level deals reaching 17 to 18.5x EBITDA, mid-market companies trading at 5 to 8x, and even small businesses regularly achieving 3 to 5x, the current pricing environment rewards sellers who have done the preparation work. Those who start that preparation today, cleaning financials, growing service agreements, reducing owner dependency, and engaging an experienced M&A advisor, position themselves to capture the full value of what may be the strongest HVAC acquisition market of this generation.

For a step-by-step preparation guide, see our 90-day HVAC exit preparation checklist.

The Bottom Line

The HVAC M&A market in 2025 to 2026 has produced over $20 billion in named transaction value, driven by PE firms deploying unprecedented capital into an essential, recession-resistant, and still massively fragmented industry. The key insight is not simply that multiples are high. It is that the structural forces driving consolidation, including labor scarcity, tariff complexity, technology demands, and aging ownership, are intensifying simultaneously, making acquisition the only viable growth strategy for the largest and best-capitalized buyers.

For HVAC business owners, the actionable takeaway is specific: recurring revenue is the primary multiple driver, owner independence is the second, and the preparation window for a premium exit in this cycle is measured in months, not years. The buyers are here. The capital is deployed. The question is whether your business is ready to capture what this market is offering.

Frequently Asked Questions

What are HVAC companies selling for in 2026?

Valuations vary by size and service mix. Platform-level companies ($50M+ revenue) are trading at 17 to 18.5x EBITDA. Mid-market businesses ($5-20M revenue) sell for 4 to 8x EBITDA, with recurring revenue being the primary differentiator. Small HVAC companies (under $5M revenue) typically achieve 2.6 to 2.8x SDE or 3 to 8x EBITDA. Multiples across every segment have expanded roughly 20% from pre-pandemic levels.

Who is buying HVAC companies right now?

Private equity firms and their platform companies now account for over 50% of all HVAC M&A activity, up from just 8% in 2023. The most active buyers include Apex Service Partners (Alpine Investors), Wrench Group (Leonard Green), The SEER Group (Genstar Capital), and CoolSys (Ares Management). Strategic buyers like Bosch and Schneider Electric are also making billion-dollar acquisitions. Nearly 3,000 investors are actively seeking HVAC targets on deal platforms.

Is 2026 a good time to sell an HVAC business?

By most measures, 2026 is among the most favorable seller's markets in HVAC history. The buyer-to-seller ratio is approximately 20 to 1, multiples are near all-time highs, and PE firms have deployed hundreds of billions in capital specifically targeting HVAC. However, the baby boomer succession wave will gradually increase the supply of businesses for sale, which may compress the current favorable ratio over time. Owners who have done the preparation work, including growing recurring revenue, reducing owner dependency, and cleaning financials, are positioned to capture premium valuations in this window.

What makes an HVAC business attractive to private equity buyers?

PE firms prioritize five factors: recurring revenue from maintenance agreements (40%+ of total revenue commands a premium), owner-independent operations with professional management, geographic density in high-growth markets, clean and auditable financials, and a stable technician workforce. Companies that check these boxes consistently achieve multiples at the top of their size range. See our detailed guide on what PE firms look for in an HVAC company.

*Published: March 23, 2026*