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Karsten Heating & CoolingHVAC contractor in Delavan, WI

Karsten Heating & Cooling is an HVAC contractor at 196 Walnut St, Delavan, WI 53115, rated 5.0 from 1 Google review.

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Call (262) 728-3658Website ↗

Key facts

Key facts about Karsten Heating & Cooling
Address196 Walnut St, Delavan, WI 53115Get directions
Phone(262) 728-3658
Websitekarstenheatingandcooling.com
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Delavan and 11 towns within 25 miles: Elkhorn, Lake Geneva, Whitewater, Milton, Janesville, Burlington, Beloit, Twin Lakes, Fort Atkinson, Mukwonago and Waterford.

Based in Delavan, 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

5.0from 1 Google reviews

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Questions about Karsten Heating & Cooling

What areas does Karsten Heating & Cooling serve?

Serves Delavan and 11 towns within 25 miles: Elkhorn, Lake Geneva, Whitewater, Milton, Janesville, Burlington, Beloit, Twin Lakes, Fort Atkinson, Mukwonago and Waterford. 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 Karsten Heating & Cooling?

Karsten Heating & Cooling has a rating of 5.0 from 1 Google review. 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 Karsten Heating & Cooling?

Call Karsten Heating & Cooling on (262) 728-3658. The business is at 196 Walnut St, Delavan, WI 53115. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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