Keller Heating and Air

I could not be Happier with the work done to repair and resurrect my A/C!
They were on time (even a bit early), asked a few questions and went right to work. After diagnosing the problem(s), they gave me costs for the repairs before starting, so there were no "surprises" at the end. Within a short time the work was complete and I could begin to cool off. Keller Heating and Air will definitely be on my list to call for any future A/C needs, including getting a new system.

Keller Heating and Air are our new goto heating and air place. They are top notch. Glen was awesome and I trust him. Our ac unit was not working and Glen was on time, fixed it and actually noticed a capacitor wasnt up to par and fixed that too. Other HVAC companies seem like they are out to make a quick buck and move on. Glen is there to do the job right at a fair price. Thanks Glen and family. We will definitely use you again. Thanks

I have used Keller Heating and Air for 3 years for both heat and air. They use honest employees that do not try to upsale you anything. If there is a problem, they will advise you, but let you choose if you want to wait until the part actually breaks. Their parts and repair prices are very low compared to others I have read about on Nextdoor. I even trust them to come and check any of my units if I am out of town. I give them my garage code, they come in and fix it and use my credit card I provide them. I really trust these guys to be honest, good and fair.

This company is now my go to company! Not only for my personal home but I recommend them to all my clients and friends who need air conditioning service —they have never let me down. Their prices are very fair and you can tell they take pride in their work. Every employee that I have interacted with has been absolutely friendly and attentive to my needs. I highly recommend this company!

Excellent experience. Moving into SC from upstate NY I was not familiar with central AC systems. Glen took the time to answer all questions. Inspection and tune up was completed as advertised. I will have Keller perform fall furnace service.

I've had Keller out a couple of times and have always appreciated their friendly, professional services. It's very important to me to trust that the recommended service is both necessary and reasonably priced, and I get that with Keller. Will definitely do business with them again!

He has worked for me three times. He is not only competent, honest, descent, friendly, reliable, but he gives you a strong sense of being a humanitarian, a sense that he works to do good for people. Charges the least I know of and tells you the truth, going out of his way even very late hours to fix you up. I really really like him. He works as a family, with his wife, Kelly, being his secretary. I sure want to tell everybody about how good he is.

We have been using Keller HVAC for several years now. Super nice to have a go-to company. They are family owned and run and their fees are great. Just good, honest, quality work!

I live in St. Louis MO. My 76 Year old mother lives in Matthews NC. I contacted Angie's list and was able to get service in the Charlotte area so I could find some one who could help her. Her furnace went out and my brother had a company go look at her system. They said she should replace it and the cost was going to be $5500. I contacted Glenn with Keller HVAC. He went out looked over her system and charged her $550 to fix the heater and charge the AC. Glenn was very friendly on the phone, and even answered his phone at 8 o'clock at night. My mother said he was very friendly and informed her of the best options in her case. Angie's List has done it again from 760 miles away!!! Thank you Glenn for helping out my mother. You have been a pleasure to work with!!

I contacted this company through Angies list and took advantage of an offer for AC tuneup for 39 dollars which was a good deal. Both my units were working fine as of the time they came out. Their staff are friendly however I beleive I was overcharged for a capacitor they claimed I needed for 168 dollars which I found on the internet for 21.98 on sale. They recommended an additional 600 plus in repairs which I declined. I beleive they know what they are doing and know how to repair and or replace ac systems.