Heating & Air Conditioning / HVAC near Wauwatosa

“My air conditioner stopped working in the middle of July. I called Lake Country repair and it was fixed the same day. They provide excellent and friendly service. Thank you!“

“Great service. Friendly and reliable crew. Trouble shot the issue and left us better then they found us.“

“Excellent service. Great customer service. Knowledgeable. Would definitely recommend company. Melinda and Blake were wonderful to work with.“

“Steve and crew do a great job. Have used them twice now. Timely and efficient. Great work all around. Provided a great solution for ventilation for a range exhaust today. Saved a lot of kitchen cabinet space!“

“He was so nice over the phone! I mean veryyyyy professional ! Explained everything to me without even coming out to fix it yet ! Very valuable information! Highly recommended“

“I had an excellent experience with Jeff & Josh from DRS! Both were professional, knowledgeable, and went above and beyond to get my furnace up and running! They took the time to explain what was going on — highly recommend Jeff or Josh and the DRS team!“

“Benny is very informative and great to work with. No BS he tells you what needs to be done and then gives several options as to how to get it done.“

“Cameron and Edward did an amazing job installing my new Lennox model. It’s running nice and so glad to have air again. Also wanted to send a shout out to Ashley in the office she is amazing. She did everything possible to help me get the quickest and best service. I appreciate them all so much. Thank you! Jessica Smith“

“Andy was very friendly and helpful. I am so glad to get the sump pumps put in. I will continue to contact ProServ when I have more plumbing needs.“

“Keith brought in and installed a new 40 gal hot water heater a day early. He was very friendly and professional. I would highly recommend him for any future plumbing jobs.“

“Ryan was my service engineer. He was great at explaining my situation and options. He took his time to listen to all my concerns. I left with a furnace that I felt confident with for the foreseeable future.“

“Brian was amazingly helpful in figuring out our 70 year old hydronic heating system in Shorewood, and upgrading a few of the safety components to get it rocking and rolling again in a pinch. Smart and great to work with.“

“We had Nick from Thielman out to our new home to review the condition and usability of the boiler and hydronic baseboards we had. He was very professional and efficient and did a great job putting us at ease that things were working as they should. Thank you Nick!“

“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!!“

“The team at Donovan & Jorgensen does an amazing job of keeping our system running smoothly and extending the life of our system. The technicians are friendly and knowledgeable and are clearly working with our best interest in mind. And the organization stands by their work and the product. Highly recommend!“

“Today we had some plumbing in our kitchen, bathroom and laundry room. The bathroom and kitchen were planned, the new faucet in the laundry room was an add-on. The appointment was confirmed the day prior via text, a text with a picture of the technician was sent when he was on the way and another when he arrived! The technician was prompt, courteous, neat and knowledgeable. He was excellent. We are so happy to have gotten the recommendation, as we hadn’t used Rozga before. We will definitely be repeat customers! Very satisfied!“

“Had my unit go out on a really hot day and was able to get someone sent out quickly and get my unit fixed. Pleasure working with them.“

“Great service! They were at my house within hours of my call and fixed our furnace the same day.“

“After the horrible flooding in our area, we were in urgent need of a new furnace—and Gross Heating and Cooling truly delivered. Jerry, the co-owner and technician, personally came out and installed a Carrier Infinity furnace the same day. His expertise, professionalism, and genuine care made a stressful situation so much easier.

Behind the scenes, his wife Cari was instrumental in scheduling everything. She was incredibly kind, responsive, and efficient—making sure the process moved quickly and smoothly. It was clear that this is a team that truly cares about their customers.

Jerry took the time to explain the features of the system, ensured everything was running perfectly, and treated our home with respect. Despite the chaos from the flooding, he left the space spotless and made sure we felt confident with the new setup.

The Carrier Infinity has already made a noticeable difference in comfort and efficiency. But what really stood out was the dedication and compassion from both Jerry and Cari. They went above and beyond, and we're incredibly grateful!

If you're looking for top-tier service with a personal touch, we highly recommend Gross Heating and Cooling. This is a business that treats you like family! ❤️“

“Excellent service, very friendly, professional and helpful. Looking forward to having our furnace and ac replaced soon. Hot water heater was replaced while waiting for HVAC equipment to arrive.“

“Julius, the owner was very professional on his inspection and quote of the AC installation to my Milwaukee home. The value of the quote is very fair compared to the other 4 companies who quoted me. I am happy with the installation of the new AC. Quality work! Highly recommend!!“

“Got service the same day and it was quick and efficient and friendly. Highly recommend. Very professional company.!!!“

“I've had Donovan & Jorgenson for many years. Recently Brian provided the yearly maintenance of my air conditioning unit, and he provided excellent service and professionalism which I've come to expect from D&J. Happy customer!“

“These folks continue to impress me. Quick and efficient installs and fair pricing. They are wonderful at communicating and I really enjoy working with Matt his Dad Steve as well as all the other installers! 10/10! They've got my business as long as they are around and I'll never hesitate to refer them to others. Keep up the good work!“

“I highly recommend Landolt Service. Over the past 2 years, my aging furnace stopped working twice. Both times, Bryan and David were at my home within a few hours and got my furnace working.
This year they installed a new furnace and air conditioner. Their team is wonderful. They are professional, knowledgeable and personable. I am very happy with my new furnace, air conditioner and thermostat. I truly believe that I received a quality products with expert service.“

“Nate was fantastic! This company is the one to call if you want a fair and honest job. They don’t play the storm chaser games.“