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Capitol Air Systems IncHVAC contractor in Sun Prairie, WI

Capitol Air Systems Inc is an HVAC contractor at 1772 Reiner Rd, Sun Prairie, WI 53590, rated 3.3 from 4 Google reviews.

Sun Prairie, WI0 paid placements in any rankingHow we rank

Call (608) 825-6657

Key facts

Key facts about Capitol Air Systems Inc
Address1772 Reiner Rd, Sun Prairie, WI 53590Get directions
Phone(608) 825-6657
Google rating3.3 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Sun Prairie and 11 towns within 25 miles: Cottage Grove, Monona, De Forest, Madison, Waunakee, McFarland, Middleton, Stoughton, Fitchburg, Oregon and Verona.

Based in Sun Prairie, WIView on map

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

3.3from 4 Google reviews

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Questions about Capitol Air Systems Inc

What areas does Capitol Air Systems Inc serve?

Serves Sun Prairie and 11 towns within 25 miles: Cottage Grove, Monona, De Forest, Madison, Waunakee, McFarland, Middleton, Stoughton, Fitchburg, Oregon and Verona. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Capitol Air Systems Inc?

Capitol Air Systems Inc has a rating of 3.3 from 4 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Capitol Air Systems Inc?

Call Capitol Air Systems Inc on (608) 825-6657. The business is at 1772 Reiner Rd, Sun Prairie, WI 53590. Ask for a written estimate before any work starts.

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