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 →Valuation BenchmarksMay 2025 · 5 min read
HVAC Business Valuation in Indiana: Indianapolis & Fort Wayne Market Data 2025
Indiana HVAC businesses benefit from Indianapolis's strong commercial and residential market, a flat 3.05% income tax rate — the lowest in the Midwest — and four-season climate demand.
JT
Jason Taken
HedgeStone Business Advisors
Indiana is one of the most seller-friendly tax environments in the Midwest. The state's flat 3.05% individual income tax rate is the lowest of any Midwestern state with an income tax, keeping far more of an HVAC exit in the seller's pocket. Indianapolis has grown into a major Midwestern commercial market, and Fort Wayne, South Bend, Evansville, and the Chicago suburban collar (Lake and Porter counties) provide strong secondary markets.
Indiana HVAC Multiples
Indiana HVAC businesses sell for 2.5x–4.5x SDE. Indianapolis metro (Marion County and surrounding suburban counties) commands the strongest multiples — corporate campus commercial HVAC, Eli Lilly pharmaceutical facilities, convention center infrastructure, and fast-growing suburban residential markets in Hamilton, Hendricks, and Johnson Counties. Fort Wayne is Indiana's second-largest metro with a solid manufacturing and residential base. Northwest Indiana (Merrillville, Munster, Crown Point) serves as a Chicago suburb market with higher price points and active PE buyer exposure.
Indianapolis Commercial Growth
Indianapolis has become a Midwestern commercial hub — Eli Lilly's global headquarters, major hospital systems (Indiana University Health, Eskenazi), Amazon's Indiana logistics network, and a fast-growing tech sector. Commercial HVAC demand for life sciences (clean rooms, specialized HVAC), healthcare (operating room pressure systems, sterile environments), and large distribution centers represents premium recurring work. HVAC businesses with commercial service contracts in Indianapolis command EBITDA-based valuations rather than SDE multiples for larger transactions.
Maintenance Agreement Penetration
Indiana's four-season climate — cold winters with 20–30 days below freezing, hot and humid summers — drives strong maintenance agreement adoption. Homeowners who experience furnace failures during Indiana winters are highly motivated to purchase maintenance agreements. HVAC businesses in Indianapolis and Fort Wayne typically achieve 65–80% maintenance agreement renewal rates, with well-managed programs representing 20–30% of total revenue. High maintenance penetration is the single largest multiple driver for Indiana HVAC exits.
Indiana's 3.05% Tax Advantage
Indiana's flat 3.05% individual income tax rate is a major seller advantage. On a $2M HVAC exit, Indiana sellers pay $61,000 in state income tax — versus $99,000 in Illinois, $197,000 in Minnesota, and $218,000 in New York. Indiana counties add a local tax (typically 0.5–2%), bringing total state+local rates to approximately 4–5%. Even with local taxes, Indiana sellers keep significantly more of their sale proceeds than sellers in most competing Midwestern markets.
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