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Harper Heating and CoolingHVAC contractor in Sandwich, IL

Harper Heating and Cooling is an HVAC contractor at 511 Cedar St, Sandwich, IL 60548, rated 5.0 from 1 Google review. Open 24 hours a day, 7 days a week.

Sandwich, IL0 paid placements in any rankingHow we rank

Call (815) 570-5759Website ↗

Key facts

Key facts about Harper Heating and Cooling
Address511 Cedar St, Sandwich, IL 60548Get directions
Phone(815) 570-5759
Websitetravishvac.wixsite.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Sandwich and 11 towns within 25 miles: Plano, Yorkville, Sugar Grove, Oswego, Montgomery, Boulder Hill, Aurora, Elburn, North Aurora, DeKalb and Batavia.

Based in Sandwich, ILView on map

Opening hours

Opening hours for Harper Heating and Cooling
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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

Hired Harper Heating and Cooling? Write a review

Questions about Harper Heating and Cooling

What are Harper Heating and Cooling’s hours?

Harper Heating and Cooling is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Harper Heating and Cooling serve?

Serves Sandwich and 11 towns within 25 miles: Plano, Yorkville, Sugar Grove, Oswego, Montgomery, Boulder Hill, Aurora, Elburn, North Aurora, DeKalb and Batavia. 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 Harper Heating and Cooling?

Harper Heating and 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 Harper Heating and Cooling?

Call Harper Heating and Cooling on (815) 570-5759. The business is at 511 Cedar St, Sandwich, IL 60548. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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