HVAC Business Multiples 2025
HVAC business multiples in 2025 — current SDE, EBITDA, and revenue multiple benchmarks from real transactions.
SDE Multiple Range
2.5x–5x
EBITDA Multiple Range
4x–8x
Average SDE Multiple
3.5x
Avg. Time to Close
90–150 days
HVAC SDE Multiples
SDE multiple range: 2.5x (distressed/below-average) → 3.5x (average) → 5x (premium/PE-quality). Most hvac transactions close in the 3.5x range. Businesses with 40%+ recurring revenue and an absentee owner profile can achieve 5x+.
HVAC EBITDA Multiples
EBITDA multiple range: 4x (smaller/standalone) → 5.5x (market) → 8x (PE platform deal). EBITDA multiples apply primarily to hvac businesses above $500K–$1M in EBITDA. Below this level, buyers use SDE.
Why Multiples Vary This Much
A 5x SDE deal is not the same business as a 2.5x deal. The premium businesses have: recurring revenue that creates predictable cash flow, management infrastructure that survives ownership transition, multiple years of demonstrated growth, diversified customer base, and often, a strategic buyer who needs them specifically.
HVAC Business Valuation Multiples (2025)
| Method | Low | Mid (Typical) | High (Premium) |
|---|---|---|---|
| SDE Multiple | 2.5x | 3.5x | 5x |
| EBITDA Multiple | 4x | 5.5x | 8x |
| Revenue Multiple | 0.4x | 0.7x | 1.1x |
Source: BizBuySell, IBBA, Pepperdine Private Capital Markets Report, DealStats (2024–2025)
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