"Excellent service. Got brand new HVAC units and had the coils replaced. They were thousands less than the other three bids. Came in laid drop cloth to make sure nothing would be tracked in. Very polite and quick and cleaned up when they finished. A++ Service will recommend and hire again."

"I am happy with Acosta. They were very professional and upfront on the cost associated with the repairs."

"We've been a customer's of Unique for several years. When our A/C stopped working, Mike came out right away and fixed the problem. Unique's team members are the best! They service out HVAC and we've never had issues. They are always polite, professional and courteous. Highly recommend this company to anyone who needs their HVAC serviced, for any reason."

"Very professional and knowledgeable about HVAC. I would recommend them to my friends."

"Johnathan Biagi did an excellent job servicing our HVAC to prepare for summer usage. He was very polite, professional and shared information about the air purifier that Horne has available. We like using this company!!!"

"Got immediate attention. Took care of hvac issue right away at a reasonable cost."

"Kamara did a great job and I would definitely recommend him to anyone with HVAC issues!"

"I called GSM inquiring about their HVAC and insulation services. I also asked if I could have someone perform a Manual J load calculation (surprise to me, the Manual J calc was free!) as I felt that my existing heat pump was sized too small for my home (2.5 ton dual-zone single stage heat pump for 2200sq ft 2-story house). We agreed on an appointment time, and they sent Kelly out to my house. Kelly was very nice and professional, and did a thorough job explaining what all could be done and what my options were. Due to having so little room to work inside of the mechanical closest, you would have to remove the air handler completely just to wrap all of the duct work. Since I would be removing the old air handler that was 8 years old anyway, I decided to replace the entire system with a new Amana 3-ton 18 SEER dual-zoned heat pump. Kelly also told me they could seal up the hole & the mechanical closet so that hot air could no longer enter that space as well. I agreed to their quote, and they came out a week later (it would've been sooner but GSM wanted to make sure that the new system was designed properly, so they had to architect and design the layout of the new equipment to fit the small space) to do the work. Owen and Jason came out to perform the installation. They were both very professional & thorough, and they did an excellent job with the swap out & installation of the new heat pump. When GSM told me that it would take two days to do the work, I was prepared to be miserably hot trying to sleep at night with no air conditioning. Not only did GSM bring a portable AC unit for me use that evening so that wouldn't be the case, Owen and Jason actually got the heat pump wired and working the first day so I had full AC that evening, and the portable unit wasn't needed! They also insulated the attic space & mechanical closet with spray foam and foam board so the hot attic air will no longer be an issue. All in all, my experience with GSM has been great! They've been easy to communicate with throughout the entire process, they did an excellent job with the installation of the new equipment, and now I can rest easy knowing that everything has been taken care of!"

"Very well. Hired them also to clean HVAC ducts, but the tech said they were clean and didn't need service for another year."

"Very well they were fast and efficient. My being a ex- HVAC licensed mechanic. They are extremely professional and processes were well planed."