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HVAC Company
Heise Heating & Air Conditioning
VerifiedEstablished · 21 yrs
4.9(53 reviews)•Residential•Serving New London, WI
EPALicense #692026
Heise Heating & Air Conditioning installs and services heating, air conditioning, air filtration systems, and geothermal equipment for residential, agricultural, and small commercial applications
Heise Heating & Air Conditioning is an HVAC contractor based in New London, WI. Services listed include heating, air conditioning and air filtration systems. 21 years in business, emergency service available and licence #692026.
21
Years in Business
Yes
Emergency Service
New London, WI
Service Area
Services Offered
Special Offers
Offer
free Estimates by appointment
Customer Sentiment Summary
Strengths
- Crews carry themselves professionally — 7 reviewers single out polite, respectful technicians.
- Technicians turn up inside the booked window, something 5 reviewers went out of their way to note.
- Technical depth stands out: 4 reviewers credit the crew with a correct diagnosis and a clean repair.
- 3 reviewers mention honest, no-surprises quoting.
Areas to Watch
- No complaint recurs across the 47 reviews analysed, which is consistent with the 4.9-star average — but a clean record is not the same as a long one.
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FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Heise Heating & Air Conditioning lists heating, air conditioning and air filtration systems. Contact them to confirm they handle your specific job.
Heise Heating & Air Conditioning is based in New London, WI.
Yes, Heise Heating & Air Conditioning lists emergency service. Call them directly for urgent heating or cooling repairs.
Heise Heating & Air Conditioning lists licence number 692026. You can confirm it is current with the Wisconsin contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.