Mike is knowledgeable, professional and fixed my problem. Another service had been here 3 times in…read morea month without correcting the cause of the issue. Thanks, Mike. You've got a new customer. I will be having you return this fall to prep my system for winter.

Mike saw that one of my A/C units was out of Freon and convinced me to call the HVAC guy who worked…read moreon my system previously. By listening to Mike I saved $800 on new Freon- the other guy admitted he made a mistake! Mike is trustworthy and a good guy! Don't hesitate to get in touch with him!

I was told by a previous A/c I needed a new coil unit. After calling around, I booked Heritage due…read moreto great reviews and giving me a better price over the phone. Yesterday, the Heritage techs arrived to do the job. They did a quick system check and noticed freon was not low and like it should be if there was a true leak and I was told did not need to spend $3000.00 on a new coil unit !!! After further discussions, we identified that this Airbnb was having the coil freeze due to renters lowering the temperature to 50°. After a quick adjustment to all thermostats and only pay $128 I am so thankful for honest companies!! Highly recommend Heritage and this will be my go to company from now on!!!!

Set up an appointment for 9am this morning. At 9:02 I reached out to let them know that I will put…read moremy dogs away when they arrive if they text me when they get here. Was told at that time that they were not able to make the appointment time they were already late for.

Would not recommend. I had a 3 ton AC unit installed. They replaced my old unit with a new one in…read morea different location that was convenient for them. This meant not putting the unit further back in the crawl space but right in the way of my crawl space entrance. This also meant installing a new pad that sits beside my already large and accommodating pad for the units, which also blocks a sprinkler head. The pump/drain installed was put right next to the house so water would drain between the foundation of my house and the pad. That also created a lot of algae buildup. I fixed this myself. Does the unit blow cold air, yes. Is this quality work? Not in the slightest. Despite this experience I called this company out to have my air ducts looked at for potential cleaning. A recommendation was made to have my air ducts cleaned. The quote received referenced systems being cleaned. It was NOT clear when they first came out they would only be doing 1 of 2 systems. I learned this while the work was being done. I reached out to express my frustration that a $1200 duct cleaning was only for 1 of the 2 systems. I received a call back with the technician citing he only looked at one system. The technicians explanation and the quote did not make it clear that only 1 system would be cleaned. Strange too that the odor that triggered this duct cleaning was on the system they installed. I had no issues with the original system that was there for 13 years. I will not only NOT recommend this company, I'll go out of my way to warn others. There are plenty of companies looking to earn peoples business, and I'm glad to give it to them.

We had an A/C issue and our normal company couldn't make it out so we called Covenant. We have used…read morethem for seasonal maintenance but nothing else. Trip charge was $109 to basically tell us to turn it off and they would be back the next day. Said he couldn't charge the gas because it would just run out. Night of heavy sweating. As they said, they came out the next day and analyzed the issue. $300 for leak detection. Once they found it we were told, even under warranty, it would be $2100. I do not like to get one opinion so I called our normal company. They came right out, found the leak without $300 leak detection and said it would be $800 out the door. In addition he charged it and said it would last us a week and call if we needed him before then. I do give credit to Covenant for coming out but charging us 3 times as much was ridiculous.

After trying other hvac installers and cleaners, we have settled on sticking with a company we can…read moretrust. They provide thorough explanation and excellent detailed service. Highly recommended.

On time, efficient, knowledgable, everything you want in HVAC service and repair! I would…read moredefinitely call them again!

they were on time. quick. efficient. went above and beyond. got us in within the week we called…read more we bought a new home and while it had what looked like a c wire in our thermostat it was not connected to anything and we had no idea what we were doing. JR came out. got us hooked up and gave us some tips and tricks to get our new smart thermostat in a good schedule! the price was the best we were offered and we had called around to find the best bang for our buck. they also had options to pay via venmo to save on card fees! give them a call. you wont regret it

We had a 25-year-old HVAC system that sounded like you were at the end of a runway...our…read moreNashville-based daughter and son-in-law told us to contact WilkerSon's and they responded quickly; talked to them in person and came out to take a look. They recommended a system and accommodated me with a date that worked. The "Sons" came out with an assistant and worked 3 hours to fully remove the old and put in their new systems. Now it sounds like a small air purifier!! These guys are professional, courteous and very knowledgeable. I checked their pricing and it is extremely competitive. Worth a call!! Joe C.

I had a poor experience with this company. When I attempted to speak to the owner to resolve, he…read moreprevented me from explaining my situation, interrupted me numerous times, and hung up the phone. He left me baffled and staring at my cell in my hand. I cannot recommend this company.

New to the area, I am so very thankful to have found Ray Goodman and his company, Nashville HVAC…read moregroup. Buying a 'new-to-us' home with very old AC and furnace units, we had been experiencing some cooling then hearing issues, which Ray was quickly able to visit our home and repair the issues. His quick & thorough service and great savings have been wonderful to our family budget. We have since asked Ray to add us to his seasonal cleaning & maintenance check up schedule in order to ensure things continue to run well. I definitely recommend Ray and his Nashville HVAC Group team to anyone looking for help in servicing or repairing your AC or furnace units.

These guys are amazing! Mike and his team have been out to my place a couple times to fix an old…read moreunit and when we finally had to replace it, he was the least expensive. He's quick to arrive and goes above and beyond. When we had to have our unit replaced due to the old one finally dying, he fixed up the old unit (which had a leak) and a couple other issues to get it working because the new unit had to be ordered and he didn't want us without air before the new ac arrived. He's replaced two units for me and one for a friend. He even submitted my extended warranty forms for the units in case they break. If you're looking for a new unit, he's the way to go vs the big guys.

Super honest and quick with short term notice - will definitely call again next year! Also cheaper…read morethan various competitors after calling around. No hidden fees or agendas.

I can't say enough good things about Jimmy! I have been looking for an honest chimney sweep for…read moreyears, and now I know I found one. He did an outstanding job cleaning our wood-burning fireplace.gave me some great maintenance pointers and was just a really nice guy. I highly recommend the Jimney Sweep and I will be using him from this point forward.