HVAC M&A
HVAC has been the most competitive home-services vertical for M&A since 2019. Multiples cluster at the top of the home-services range for good reason: recurring service revenue, essential-service demand, and depth of PE consolidation.
Why buyers want hvac businesses
- Non-discretionary demand — replacements happen regardless of macro cycle
- Service-plan revenue is genuinely recurring (typically 15–35% of revenue at strong operators, higher for platform-quality businesses)
- Replacement work carries higher margin than new construction; mature markets are replacement-weighted
- Cross-sell into plumbing and electrical is well-worn — supports platform strategies
What moves multiples within hvac
Drivers of a higher multiple
- Service-plan attach rate above 30% of the installed base
- Replacement-vs-new-construction mix skewed to replacement (60%+ replacement)
- Multi-location and dispatch-software mature (ServiceTitan / FieldEdge / Housecall Pro on modern setups)
- General manager in place; owner is strategic, not on trucks
- Balanced heat/cool geography — no single-season revenue concentration
Drivers of a lower multiple
- New-construction-heavy revenue mix (>40% new construction)
- Owner is the top-producing tech / dispatcher / estimator (single-owner risk)
- No service-plan program at all
- Regional-only in a single-season climate
- H-2B visa dependence not clearly documented
The buyer landscape
Private-equity buyers
The dominant buyer type at $2M+ EBITDA. Twenty-plus active platforms are consolidating regionally, most backed by lower- and middle-market sponsors.
Strategic acquirers
Multi-state and national operators, including PE-backed roll-ups, buying tuck-ins in markets they already operate in.
Owner-operator buyers
Individual buyers using SBA 7(a) or seller financing, most common under $1M SDE. Search funds occasionally target $2–5M EBITDA HVAC businesses as their acquisition thesis.
Process notes
A typical sell-side process on a $2–5M EBITDA HVAC business runs 6–8 months from engagement to close, with 6–10 IOIs at strong operators. Quality-of-earnings work should reconcile service-plan revenue as recurring rather than as one-time installation — a common under-valuation trap.
Category-specific diligence issues
- Service-plan revenue classification (deferred revenue accounting)
- Technician retention and tenure (attrition above 25%/yr is a red flag)
- Fleet age and maintenance backlog
- Warranty exposure and how it's reserved
- Manufacturer rebate accounting and cutoff
Frequently asked
What is a typical HVAC business worth in 2026?
HVAC businesses in 2026 trade at 4.5–6.0× adjusted EBITDA at sub-$1M EBITDA, 6.0–8.5× at $1–3M EBITDA, and 8.5–11.0× at $3M+ EBITDA. Sub-$1M businesses often price on SDE at 2.5–3.5× instead. Service-plan mix, replacement-vs-new-construction ratio, and management depth drive within-band placement.
Who buys HVAC businesses?
Above $2M EBITDA: PE-backed platform buyers and their national/regional add-on programs. Under $2M EBITDA: owner-operators using SBA 7(a) financing, plus search funds targeting single-market acquisitions.
How long does it take to sell an HVAC business?
Six to eight months for a well-prepared $2M+ EBITDA business: 4-6 weeks of sell-side QoE and CIM prep, 8-10 weeks of buyer outreach through IOIs, 4-6 weeks of LOI negotiation, 8-12 weeks of buyer diligence and definitive agreement.