HVAC Business Valuation Multiples 2025: What Buyers Are Paying
HVAC companies are commanding 2.5x–5.0x SDE in today's market. Here's exactly what's driving those multiples up — and what's dragging them down.
Read Article →SDE multiples, EBITDA multiples, revenue multiples — which method is right for your business? A comprehensive guide to home service business valuation.
Jason Taken
HedgeStone Business Advisors
Home service business valuation isn't complicated — but it's specific. The right method depends on your revenue size, buyer type, and business model. This guide explains every method, when to use it, and what the numbers look like in practice.
Home service businesses are valued using three primary methods: (1) SDE Multiple — used for businesses under $5M revenue where the owner is working in the business. (2) EBITDA Multiple — used for businesses $3M+ revenue targeting PE or strategic buyers. (3) Revenue Multiple — used as a cross-check or for specific business models (pest control routes, pool routes) with highly predictable revenue.
For most home service businesses, SDE × Multiple is the primary valuation. Home service multiples range from 2.0x (distressed) to 5.0x+ (PE-quality recurring revenue business). The average across all home service verticals is approximately 3.0x–3.5x. Your multiple is determined by: recurring revenue %, owner dependency, revenue trend, customer concentration, and business size. The largest drivers are recurring revenue and owner hours.
Once a home service business reaches $500K–$1M in EBITDA, buyers shift to EBITDA multiples. This is because at that size, the owner can be replaced with a hired manager — the owner salary add-back is no longer the primary metric. PE EBITDA multiples range from 5x–10x depending on vertical, size, and recurring revenue quality. The same HVAC business that sells for 4x SDE might be analyzed at 7x EBITDA by a PE buyer.
Revenue multiples are most useful for: (1) Businesses with very high and predictable margins (pest control routes, pool service routes), (2) As a cross-check against the SDE method, and (3) In PE pitch decks to show platform premium potential. Home service revenue multiples range from 0.3x to 1.2x depending on vertical and margin profile.
Step 1: Calculate your SDE (Net Income + D&A + Interest + Taxes + Owner Add-Backs). Step 2: Identify your vertical's benchmark multiple range. Step 3: Score your business against the value driver checklist: recurring revenue %, owner hours, growth trend, customer concentration, management team, technology. Step 4: Apply your adjusted multiple to your SDE. Step 5: Cross-check with the EBITDA method if applicable.
HVAC companies are commanding 2.5x–5.0x SDE in today's market. Here's exactly what's driving those multiples up — and what's dragging them down.
Read Article →SDE is the single most important number in a home service business sale. Most owners get it wrong. Here's how to calculate it correctly.
Read Article →PE consolidation, rising multiples in recurring-revenue verticals, and the buyers who are most active right now. A market-level view of home service M&A.
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