For Emergencies Please Call: (608) 825-6657


3444 Capitol Drive
P.O. Box 670
Sun Prairie, WI 53590-0670

Capitol Air Systems

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To achieve the highest quality in heating and air conditioning systems it takes a team approach. Capitol Air Systems will provide a team of highly trained, experienced, and certified HVAC technicians.
This team effort applies to all projects that we touch. From installing a brand new system to servicing or repairing an existing one, our goal is to deliver the most reliable, cost-effective solution to provide you with long-term value, ensuring your comfort for years to come. No matter what the building type, from high-rises, office and retail, healthcare, industrial to mixed-use, municipality and many others.
Regardless of the building type, Capitol Air Systems can handle your HVAC needs.

3444 Capitol Drive
P.O. Box 670
Sun Prairie, WI 53590

(608) 241-9342

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