Jaylen the professional and Kristi the dispatcher were incredibly polite and helpful throughout the…read moreentire process. Our AC stopped working and they came out within an hour. Jaylen not only refilled our freon, but was conscientious throughout his time in our attic and in our home. We hope to have Jaylen come out for us again next time!

Dustin went above and beyond on this one. Everyone else said I needed to replace my 10-year old…read moregas pack that had water in the heat exchanger ($10K - $12K). Dustin took his time, evaluated the problem, then sucked the water out of the heat exchanger fixing the unit for thousands less. Thank you Dustin for fixing my unit.

Great Service, quick and professional. First our first floor after sixteen years went the unit went…read moreout but now we have a new one and it was replaced very fast. Our second went out as well. We called in and a team of professionals came out and quickly had it replaced. This company has payment options as well. The team was very professional and courteous as well. We could not ask for a better group of professionals working in our home. Prices are reasonable as well! A while back one of our wonderful poodles was stuck in the vent and one of the blessed tech came out and saved our poodle and got the poodle out! A hero in our eyes! and the poodle was safe and sound! We have found the perfect company to call! If we can add more stars, we would! Kudos to the team!

Very friendly, professional service man that did a thorough job and showed up on time. How many…read moreservicemen manage to show up on time these days? Very much appreciate this as it minimizes my time needed away from the office. The prices are also reasonable and I didn't feel like I was being upsold on items I didn't need like with their competitors. Overall very happy with the service and plan to continue using A&M.

Walter was professional, courteous, and took the time to explain. I was notified of the current…read moreissue, downstream impact, options of current solutions, recommended solution, and advice on general upkeep. I will probably be calling on Burke's in the future. Thank you, Walter, for your expertise and services.

Used them several times. Very quick to respond and assist. Walter is so helpful and completely…read moretrustworthy. I will continue to use their services.

Highly recommend Santa Air/ John T. Over 10 years ago…read morediscovered John on Yelp and since never looked for anyone else. I have 100% trust in John/ Santa Air because of honest, effective solutions and services. John is a professional and a pleasure to deal with. Farhan Cary, North Carolina

To replace my old HVAC system, I hired Santa Air to put in a SEER 17 Trane XR17, at a cost of…read more$16,327 (including furnace). The AC part of the installation has now failed 3 times. On May 31, the system quit (blank thermostat). Santa Air does not work weekend, so we were without AC until a tech came on Monday. He said that there was a loose wire that he reconnected and now it worked. On June 18th, same failure. Again, no tech on the weekend so wait until Monday. Tech stated that it was a furnace switch somehow affecting the AC unit, and replaced it. Then Aug 13th, same thing, black thermostat, no power. Luckily this was a Thursday, and the tech came on Friday. He tells me that there was a leveling problem with the drainpipe and the water backed up and hit a kill switch. He admitted this was probably the cause all along, and they had misdiagnosed. At this point, I asked to speak to the owner so that I could complain about 3 breakdowns in three months in the summer. Maggie is the person who answers phones and directs techs. When I asked to speak to the owner, she wouldn't tell me who it was or let me speak to him or her (if you go to the Secretary of State website, you'll find multiple filings. So either John Tran, or Duy Pham, or My Nguyen own it). Alas, at this point my only recourse is to leave a review for others to see what has been happening. I hope the tech is correct this time, but I have no reason to have confidence in that opinion. Clearly, if it breaks again, all I can do is report the company to the NC Board of Plumbing and Heating and to the NC AG for Consumer Protection.

Arrived on time. Repaired unit in 20 minutes. Reasonable rate. Will use them again if needed. I am…read morequite picky about pretty much everything and I was very pleased. lol

Had an issue with the AC at my rental home and my normal AC company couldn't make it and my tenant…read morewas in 90 degree weather. I called Air Quality they sent someone out the next day and checked the system. Came in at the quote they said and they were easy to work with.

An amazing team that does an amazing job. They make each customer feel like they are #1. Our…read morefavorite HVAC team for business and personal!

Josh and Angel were both extremely professional, friendly, and helpful! They showed up on-time,…read morewere very efficient and tidy, and took the time to explain to me what was wrong with the ducts in my home and what they had done to fix it. I was immensely grateful for the clear explanation, honesty, and their hard work. I would recommend EnviroAir in the future!

Had Demarco as my technician today for my service. He arrived when expected. He was friendly,…read moreprofessional, and knowledgeable. I hope I get Marco next time, although I have to admit I've never had a bad experience with their techs.

I'm not one to normally write a review but I'm hoping this helps others not make the same mistake I…read moremade. I purchased a new AC and furnace in 2022 from Comfort Monster. Last year there was an issue with a part that should have been under warranty which cost me $2500 in labor costs. To avoid this I was sold an extended warranty, this year the AC unit stopped working again. The excuse I was given was that the panel is in the sun. The panel has been in the sun since the house was built. Terrible customer service and it seems like they aren't sure what they are doing. I wouldn't recommend. They even went so far as to charge me service fees without my authorization for something they didn't even fix. AVOID THIS COMPANY AT ALL COSTS

Rob does great work! I'd highly recommend him for your HVAC needs.read more

Fast, great pricing and wonderful customer service. Had other companies tell us it would be 5-7…read moredays to fix our a/c. Rob was able to address the problem and fix it the following day. Would highly recommend!

Checking out companies to decide where to purchase my HVAC was a chore, but my meeting with Andrew…read moresold me on Klimatology. He was the last "company" I interviewed. Andrew was patient with all my questions and I asked plenty. When I changed my mind about the day to install, he accommodated me with trademark calm and when my bank caused a problem with my payment, he talked me down when I was losing it. The installers who came, Deniz and Abdul, were professional, courteous and very hard workers. My new HVAC has been installed and I can't wait to see if it's as great as these three men. I expect it will be. Based on my experience with them, I highly recommend Klimatology if you need to get a new HVAC.

I had a concern about water appearing at the bottom of my gas pack. David came out, explained what…read morewas causing the condensation, even removing the panels to show me what was happening. He was very personable and answered all my questions.

This is a long review based on almost two years of experience with Rardon Home Performance. The…read moreshort version -- call Stephen. You won't regret it. I first contacted Stephen in 2017 when my 15 year old heat pump stopped heating in zero degree weather. My auxiliary electric heat worked, but used a lot of energy, and would have more than doubled my energy bill if I couldn't get the heat pump working again. It hadn't been serviced for almost 8 years, so I was prepared for on expensive repair or replacement. At the time, my wife and I were still trying to decide whether to stay in this house, or buy a new home, so I wasn't ready to spend thousands of dollars to replace the heat pump. I called several other pros before I found Stephen, but they recommended replacing my heat pump before they had even looked at it, and weren't available for almost a week. Stephen came out quickly, inspected it, found several issues including two dangerous wiring problems from the original installation, and when he was done it worked very well. He reassured me that I could get several more years out of the unit. I signed up for his very reasonable annual maintenance plan and he came out again in late Spring to test the cooling. He got that working well too, and the heat pump was still running fine when we sold the house in November. When we moved into a newer home with two AC systems, Stephen inspected them for me, including the ducts, intakes, and registers. He noticed that the ducts feeding our bedroom and bath may not be sized correctly, and discussed possible solutions. He was right -- those rooms were often colder this winter than the rest of the house. When the weather warmed up, our AC cooled well for a week, then stopped cooling. I called Stephen the next morning and he was at my door half an our later, diagnosed the problem in a few minutes, and replaced a failed part. He may not always be able to respond this quickly, but I have complete confidence in Stephen and Rardon Home Performance to keep my AC running efficiently and fix it promptly when it fails, at a reasonable cost. If you're a DIYer, like me, you'll enjoy taking to Stephen. He has deep AC system design and technical experience, and is happy to discuss making your home more efficient through tuning, improvements, and smart thermostats like ecobee and Nest.

Steve is an outstanding HVAC professional. He quickly diagnosed a leaky evaporator coil. One…read morething that sets Steve apart, besides his extraordinary knowledge of HVAC, is his use of technology. The report he sent me with the invoice actually included pictures showing that the leaky evaporator created bubbles when sprayed with a solution, to prove that the coil is actually leaking. My understanding is that he provides similar detailed documentation for all of his repairs and installations. Highly, highly recommend Steve and his team.