Best Heating & Air Conditioning / HVAC In New Berlin

“The team was amazing! Smooth install, very friendly and very efficient. I will recommend Thielman to anyone looking for HVAC needs!“

“Had service call this morning with Cipriano. He was prompt, very friendly and knowledgeable! Even the gal that took my initial call was friendly and helpful. Would highly recommend New Berlin Heating & Air, and will continue using them in the future.“

“The service tech name Rob was very professional and polite and patient. He answered all the questions we had even made effort to find out our unit serial number which missed for some reason, it will be easier for the future needs. He recommended adding more freon and cleaning up the unit and checking out everything that makes sure everything was working normally. Job well done. Thank you Rob! Because of him I will definitely do the business with them again and recommend to others!“

“It's not every day you find an honest HVAC company but I've now used Heinrichs home comfort twice in the last few months (unfortunate timing of old equipment), once to replace our furnace and just now to repair our air conditioning. Heinrichs did a great job suggesting a repair instead of full replacement that should hopefully get us several more years of functioning air conditioning before needing to do a full replacement. Even when the job didn't go exactly as planned, Heinrichs pulled through and completed the job with attention to detail! Thanks for getting us comfortable again!“

“Can't say enough good things about Gregg Heating and owner Kyle. Replaced my furnace back in November. Excellent workmanship. Now my old AC unit didn't start up. Called Gregg Heating. Kyle showed up the next day and found a mouse nest. He cleaned out the unit and did some rewiring to get it going. Also let me sign up for their awesome maintenance plan for $280 and counted this visit as the AC inspection. No additional fees. Integrity is a dwindling characteristic these days. Kyle and Gregg Heating are honest, fair and full of Integrity. Highly recommend!“

“Brian Gaschk, what can I say…Amazing! Thank you to Mr. Holland’s and Brian for restoring my power after a tree branch ripped the electrical mast off my house on a Friday afternoon. To have power back on a Saturday afternoon meant the world to me. Highly recommended service! A++“

“I went there to have a large chimney cap made not only did they have it done the next day but it turned out awesome and I cant thank them enough for speedy service and attention to detail. I definitely recommend this place for all your sheet metal projects.“

“We had some plumbing work done and also bought an HVAC system from Fennig. Everything went as expected and the work was excellent. We've had a couple of "emergencies" and Louie has always been very responsive. He explains the problem well and has even shown me how to fix it in the future. Definitely give Fennig a call.“

“Quality mechanical contractor. They just added 10 technicians to their crew. HVAC, plumbing and sheet metal.The name has changed to PremiStar.“