Best Heating & Air Conditioning / HVAC In Merrillville

“Great Company, that is reliable. Luis came today for maintenance on my furnace and did a great job and was very informative.“

“AAA has been a great company for us. We have a complex HVAC system. We have a geothermal primary system that gets support from radiant heat. There were a lot of tricky pieces and the guys from AAA (Ben and Trevor especially) made it their job to understand the system and keep it running efficiently. I strongly recommend them.“

“I want to thank everyone at Rearict's involved in getting our AC up and running so fast. Our serviceman Jim was great and efficient. It was a pleasure to do business with them, and sure will use them in the future. Thank you Collette.“

“I can’t say enough good things about J&J Heating. From start to finish, the service was professional, timely, and honest. They quickly diagnosed the issue, explained everything in detail, and gave me a fair price without trying to upsell unnecessary work. The installation was done with care and attention to detail, and they left everything spotless. My system now runs perfectly, and I’ve already noticed the difference in comfort and efficiency.

If you’re looking for a reliable heating and air contractor who truly cares about their customers, I highly recommend J&J Heating.“

“Bob went out of the way for me! From helping us find our account to helping me hunt down parts! He is kind and out going! We will be using south side control more !“

“Air handler and AC replace the proper way and quick! Have great air flow throughout house now and even installed back up heat incase my boiler quits. The installers were extremely friendly and answered all of my questions. Very pleased with how everything works. They cleaned up after themselves and were respectful of my property. Thank you for a job well done!“

“Adam the foreman is the absolute best. Very responsive and friendly . The quality of work is exceptional. We use keough for all our plumbing issues 5 stars!!!“

“Eric as very knowledgeable and explained everything nice guy and a gentleman excellent service“

“My furnace needed to be replaced comfort Aire did an amazing job. Very quick and the installation of my furnace looks very professional. I would definitely recommend contacting this company.“