Capitol Mechanical Inc

4.3

About the business:

In Sun Prairie, we are Capitol Mechanical Inc - your reliable HVAC specialists. With a focus on home comfort and energy efficiency, we proudly offer a range of HVAC services tailored to the needs of our community. As heating contractors, we provide expert solutions for all your heating woes, ensuring your home stays warm and cozy during the chilly Wisconsin winters. As HVAC contractors, we specialize in installations, repairs, and maintenance of heating and cooling systems, providing you with a comfortable indoor environment all year round. With our 4.3/5 customer rating from 8 reviews, we take pride in delivering exceptional service to every homeowner we serve. Choose us for reliable HVAC solutions in Sun Prairie.

Heating Contractor

In Sun Prairie, rely on Capitol Mechanical Inc for efficient heating solutions. Our Heating Contractor service ensures your home's warmth, …
Book from $50
Hvac Contractor

In a homeowner's moment of HVAC distress, turn to Capitol Mechanical Inc in Sun Prairie. We specialize in reliable and …
Book from $50

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Hours of operation

Mon – Fri
Sat – Sun

8:00 AM – 5:00 PM
Closed

Latest reviews

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Bob & Lisa Clason
8 June 2026
5
A Company with Integrity
Just a Flea
8 June 2026
1
Truck number 223 worst driver ever excessive speeding in passing people in no-passing zone if this how this company is represented I will never use them
David Hay
8 June 2026
5
I have had Capitol Mechanical out to my townhouse downtown twice to service my all-in-one HVAC unit. Both times they worked with my schedule, were extremely professional, and got the job done right. This recent time I needed a complete blower motor replacement -- and I feel that the technician went the extra mile to get a new (better) motor properly installed that same morning, even though he had to make modifications to the part for proper fit.

The next time my unit starts acting up, I would not even think about calling anyone else to get it back in line.