HVAC by State

HVAC Businesses for Salein Wisconsin

62 acquisition-ready hvac companies mapped in Wisconsin. Average owner tenure of 19 years. AI-scored for exit readiness and financial profile.

62+
Companies
19 yrs
Avg Tenure
72.3/100
Avg Fit Score
Free
For buyers

Top 6 HVAC Targets in Wisconsin

Contact info locked

Port Cities Heating & Cooling

86/100
Manitowoc, Wisconsin24 yrs in business$5M–$8M est. revenue4.7

GPS Heating & Cooling Systems & Service LLC

84/100
Marinette, Wisconsin27 yrs in business$6M–$9M est. revenue3.6

Menza & Zak Heating, Cooling & Sheet Metal

84/100
Marinette, Wisconsin20 yrs in business$5M–$9M est. revenue3.2

J.M. Brennan Incorporated

84/100
Milwaukee, Wisconsin94 yrs in business$5M–$8M est. revenue4.6

Breault Heating and Cooling

84/100
Monroe, Wisconsin22 yrs in business$7M–$11M est. revenue3.3

Linde Welding Gas

83/100
Manitowoc, Wisconsin29 yrs in business$5M–$9M est. revenue4.7

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Frequently Asked Questions

How many HVAC businesses are for sale in Wisconsin?

Serava.AI has mapped 62 acquisition-ready hvac businesses in Wisconsin. These are active, operating businesses with a minimum of 5 years in business, scored for owner exit readiness and financial profile. Not all are actively listed for sale — the majority are off-market targets that have not yet engaged a broker.

What is the typical revenue of a HVAC business in Wisconsin?

Revenue for hvac businesses in Wisconsin varies by size, but most SMB-scale targets in our database fall in the $1M to $15M annual revenue range. Serava.AI provides revenue estimates benchmarked from payroll data, OSM business data, and SBA loan records. Average owner tenure in this market is 19 years, signaling a high concentration of succession-ready operators.

What should I look for when buying a HVAC business?

Key signals for a high-quality hvac acquisition include: long owner tenure (15+ years operating the same business), stable recurring or repeat revenue, strong online ratings (4.0+ with 20+ reviews), an established local customer base, and a skilled technical workforce. Serava.AI's Acquisition Fit Score (0-100) weighs all of these factors and benchmarks each company against your specific buyer criteria.

How do I find off-market HVAC businesses in Wisconsin?

Most hvac business acquisitions happen off-market — before the owner ever contacts a broker. Serava.AI identifies succession-ready hvac owners in Wisconsin using tenure signals, business age, and local market data. We then reach out directly on your behalf and arrange a warm introduction, giving you proprietary access before any competing buyer.

What is the typical asking price for a HVAC business in Wisconsin?

HVAC businesses in Wisconsin typically trade at 3x to 6x EBITDA, depending on revenue concentration, customer contracts, and owner dependency. A business with $2M revenue and 12% EBITDA margins ($240k EBITDA) would price between $720k and $1.44M. Businesses with recurring contracts, long owner tenure, and clean books command higher multiples.

About this data

Serava.AI aggregates business data from OpenStreetMap, Companies House (UK), SBA loan records, and OSM enrichment sources. Each company is scored 0-100 on acquisition fit using owner tenure, years in business, rating, review count, and estimated revenue. Scores above 80 represent high-priority outreach targets. Data is refreshed regularly via our automated scraping pipeline.

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Top Cities in Wisconsin