Excellent
4.9
Tristan did a fantastic job! He explained the maintenance, replaced a part and provided helpful information on our unit. All the technicians with Interstate Heating have been wonderful.
Response from the owner:Mr. Czaplicki, Thanks for your 5-star review! We appreciate you being a long time, loyal customer and allowing us to handle all of your HVAC needs. Interstate Heating Co., Inc Hales Corners | Greenfield | Greendale | Maintenance
David Smith
3 days ago
Great
Response from the owner:David, Thanks for your patronage! We love to know our customers are happy with our services. Interstate Heating Co. Inc, Sussex | Brookfield | Pewaukee | Maintenance
Ann Devine
3 days ago
So glad I switched to Interstate Heating! Finally, a company that understands my Aprilaire unit and found trouble brewing in my furnace. I asked for a new filter and got it! Dylan was excellent and I could trust what he says.
Response from the owner:Hi Ann, Thanks for the 5-star review of Dylans visit! Maintenance is so important and a great way to catch issues before they knock out your system. Interstate Heating Co. Inc, Mequon | Cedarburg | Thiensville | Maintenance
S Johnstone
1 week ago
Chris is a very professional and knowledgeable technician! He was right on time and solved the issue right away! I would recommend him for all your heating issues! 5 stars!
Response from the owner:Thank you for your awesome review! Having educated techs is very important for us here at Interstate Heating to make sure issues can be figured out quickly and efficiently. Interstate Heating Co. Inc, Sussex | Brookfield | Colgate | Repair
Interstate has provided reliable service and maintenance
Response from the owner:Thanks Jim, for your review! We strive to make sure all of our customers are satisfied and know that they can rely on us to keep their HVAC units up to date and running efficiently. Interstate Heating Co. Inc, Greenfield | West Allis | Greendale | Maintenance
GGH Greg
1 week ago
Response from the owner:Greg, thanks for your 5-star review and thanks for trusting us to maintain your HVAC system. Interstate Heating Co. Inc, Milwaukee | Sussex | Brookfield | Maintenance
Joe Trampusch
2 weeks ago
Response from the owner:Thanks for your review, Joe! We're happy to know you're truly satisfied with our services at Interstate Heating. We look forward to maintaining your HVAC system. Interstate Heating Co. Inc, Kewaskum | West Bend | Hartford | Repair
Thomas Hofbauer
2 weeks ago
Annual fall furnace tune up and check. Technician arrived within timeframe quoted and thoroughly checked home system.
Response from the owner:Thank you for your 5-start review Thomas! We definitely appreciate your business and trust of Interstate Heating to maintain your HVAC system. We're always here to help. Interstate Heating Co. Inc, Milwaukee | Brookfield | Elm Grove | Replacement
James Broege
2 weeks ago
Dylan did a great job!
Response from the owner:James, Thank you so much for your 5-star review! It's great to hear that you were happy with your maintenance experience with Dylan. You're a long-time customer who clearly understands the importance of recommended maintenance. We look forward to keeping your HVAC system in awesome shape. Interstate Heating Co. Inc, Waukesha | Pewaukee | Sussex | Maintenance


“Jason and Ryan did an excellent job installing our new Carrier furnace! Both were extremely knowledgeable about the product and it's performance confidently answering my questions.
Ryan even returned late Friday afternoon to correct a small water leak in a plastic drainage hose. That effort was above and beyond. We were very satisfied with the installation and the unit in general.”

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'- Hugh W.

“We have an annual service contract for our furnace and air conditioner, and this was our first experience with Casey. He is professional, courteous, and thorough. He was a little early for our appointment, which was great. Casey explained what he did with the air conditioner and added refrigerant, with our okay, since it was a little low, although he said it wasn’t an immediate necessity. He also reminded us to be sure to change our furnace filter in the near future. We are very satisfied with Casey’s work. Our goal is to keep our air conditioner and furnace in peak condition, and Casey, as well as the previous Interstate Heating servicemen, have met our expectations. Keep up the good work. Thank you.”

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'- Gregg and Judy C.

“Had a gas smell issue and the repairman responded right away even though it was after hours. Very knowledgeable and friendly; easy to work with and answered all my questions. Very happy with his services.”

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'- Marty T.

“The installers were great. They answered all my questions and set up the zone control exactly the way I wanted. The new furnace is quiet, efficient and the house is cozy. They even took the time to fix a whistling damper that was installed by a different company. Very pleased. I highly recommend Interstate to anyone who needs HVAC service. Good guys.”

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'- Steve S.

Need HVAC Service?

Contact the experts at Interstate Heating Co..

Call us at 262-246-4772!