Gregg Heating & Air Conditioning

5.0
81 reviews
Gregg Heating & Air Conditioning

About

Air Conditioning ContractorHeating ContractorAir Quality ConsultantHVAC Contractor
Since 1974, Gregg Heating & Air Conditioning has been a trusted partner for creating optimal indoor comfort in New Berlin. Specializing in comprehensive HVAC solutions, they expertly handle everything from efficient AC and furnace installations to reliable repairs. Their commitment extends to healthier living spaces with indoor air quality solutions, ductless mini-split systems, and smart thermostat integration, ensuring a perfectly regulated environment for both residential and commercial clients year-round. Request service now — help is just a phone call or click away!

Details

  • Requires appointmentAvailable
  • Onsite servicesAvailable

Location

Gregg Heating & Air Conditioning
2165 S 170th St, New Berlin, WI
53151, United States

Hours

Reviews

5.0
81 reviews
5 stars
80
4 stars
0
3 stars
0
2 stars
0
1 star
1
  • CH
    Candy Huffman
    Nov 3, 2025
    5.0
    Crew arrived on scheduled. Job was finished ahead of time because they worked meticulously from start to the end. He explained the furnace and thermostat installation. I used Gregg HVAC for a furnace and AC install in 2001. Twenty plus years, I have use Gregg HVAC for maintenance of my units. I continue to get great technical expertise, and strong professionalism. Customer service from the office to KYLE and KYLE is awesome. Two thumps up for another installation done well today.
  • EZ
    Ed Zyrek
    Jul 16, 2025
    5.0
    We had our AC unit go out, and called Gregg Heating- SAME day they came out. Everything was completed the same day. We had Kyle, and he was fantastic!! He explained it all to us, was quick and thorough, and the cost was very reasonable. I would highly recommend Gregg Heating for prompt efficient and informational. We will definitely for any further HVAC needs-- Good Job Gregg Heating!!
  • JK
    Julianne K
    Nov 19, 2024
    5.0
    Gregg’s Heating is truly the best company to use and work with. Super friendly, honest, and committed to doing the job right. They handle our AC and furnace and have been out for other tasks when needed and have been absolutely great every time!
  • TS
    Tyler Schulz
    Jul 27, 2023
    5.0
    My family and I just returned from vacation and our A/C wasn’t working on the hottest day of the year. I called Gregg Heating & Air Conditioning and Kyle was at my house within an hour. Kyle found multiple problems with my A/C unit and had it up and running within an hour. You have a new customer for life!
  • MR
    Melissa Riniker
    Jan 11, 2020
    5.0
    Great customer service, trustworthy and a pleasure to work with. Staff is all very friendly and they work hard and explain things in a way that a non-technical person can understand. Highly recommend them!

Frequently Asked Questions About Gregg Heating & Air Conditioning

What types of HVAC services does Gregg Heating & Air Conditioning offer?

Gregg Heating & Air Conditioning provides installation, repair, replacement, maintenance, and tune-up services for AC systems, furnaces, heat pumps, boilers, ductless systems, and mini splits, as well as indoor air quality solutions.

Which brands does Gregg Heating & Air Conditioning work with?

They work with top brands including Amana, Daikin, Goodman, Rheem, Weil-McLain, Buderus, Aprilaire, and PremierOne.