The review and quotation process were professionally performed. The technician, Zach, was running…read morelate however called us to let us know. He was friendly and knowledgeable. We were told a quote would be provided that day. Day and a half later we hadn't received a quote and called. Shortly thereafter received a quote. We elected to go with a different provider but would quote this company again for any future needs.

Good people. We had an issue with a warranty call but after a bit of confusion the owner reached…read moreout and made it right.

Cutter Pitts came to my home the same day I called. He did a thorough check of my system. He…read moreaddressed my concern and explained everything to me. He was very professional. I've been with Keith for over 40 years. They have never let me down. Elizabeth Z.

Very impressed by Brandon, the Keith Air Conditioning technician who came to my house in June 12,…read more2025. He quickly diagnosed the problem with my air conditioning system. He was knowledgeable, personable, kind, and a person of integrity. When I decided to buy a new HVAC system, he presented the pros and cons involved and helped me make a good decision. He gave me his phone number on his business card, and later, when there was a problem, he was at my house within an hour. Again, he quickly diagnosed the problem, and he demonstrated extraordinary patience and skill during the repair, working until after 10:00 at night after a full day's work. I was impressed by Brandon's excellent communication skills and by his character. I'm so grateful to him and to all the other Keith Air Conditioning people who helped me and who answered my questions so kindly and patiently, including John, Maria, the receptionist, and the owner of the company. I highly recommend this company.

We had a minor issue with the overflow drainage. The guy who came out was informative and helped us…read moreget the issue resolved quickly.

I use Air of Excellence for both of my homes. They installed a new system at my other house and…read morekeep my nice house good and cool. I'd never consider using anyone else in town.

Hansen installed two HVAC units for us and serviced them over the past six years. We had a…read moresemi-annual contract with them and had them repair duct insulation. They are always quick to call to update me on arrival times, and someone is always available when there is any problem. They stand behind their equipment and their pricing is fair. We have since moved from that home and I have called them to install programmable thermostats in our new home. Scheduling an appointment was easy and Emily was very accommodating. The technician made sure I understood how to operate the new units before leaving and his installation was tidy and clean. Always polite and efficient staff. We have chosen Hansen to service the units In our new home too.

I have had 4 ac units replaced in different houses over the past 7 years -- I wish Hansen did them…read moreALL. I have lots of comparisons. I have a semi-annual contract for service and inspection, and this was completed a few days ago. As always, the techs are polite, they educate you, they point out any concerns, and they are extremely thorough. I appreciate Hansen's scheduling software, their follow-up after service, and how they value my time. This customer experience is a rarity nowadays.

Very professional and courteous, very knowledgeable and explained the problem and solution to me…read moreclearly. Came same day I called and had us fixed in less than an hour. Highly recommend this company!!

From the owner: Our business specializes in our customers comfort, everything from keeping you warm and cozy in the…read morewinter to keeping you cool in the summer. We try our very best to make sure that every customers needs are met to the best of our abilities. We strive for customer satisfaction and will do everything possible to make sure we leave your house a happy house.

After a little over a week with no heater, we are finally toasty again thanks to Calvin Air, LLC…read more They were here at 8am yesterday and got us a whole new HVAC unit installed, along with a new concrete pad for the outdoor unit and a nice new thermostat. He has financing available on his website, but thankfully we didn't have to use that option so I can't comment on that aspect. AJ was super responsive whenever my husband needed to speak to him and the quality of their work is top notch. Very friendly and professional. I can't recommend enough! 5 stars, for sure. (**We had a couple of space heaters, so we weren't entirely without heat.)

From the owner: We are Veteran Owned and Operated. We offer affordable HVAC services including repairs,…read moremaintenance, and installations. We've been in the HVAC industry for over 15 years. We service all models and all brands. We are committed to providing honest, reliable, and professional service. We are Alabama HVACR board certified as well as licensed, bonded, and insured. AL HVAC#19120 Bryant®, Whatever it Takes.

Hembree is professional, on time and feels trustworthy. Darryl the tech was polite, respectful of…read morehome, and provided good explanations about how our unit was working.

I am posting this for my neighbor Freida Irish. They did her wrong!!!…read more After an exhausting trip home, we shortly had air conditioning problems. A new air conditioner, 1 year old. Repaired, bill over 100.00 dollars. It started cooling enough that the house was comfortable to sleep. Did not last 2 days and it quit working again. The repairman said that he would have to go get a new coil and that it would be Monday before he could get it installed. The bill ? Over a thousand dollars. Did I explain that this is a new air conditioner that Hembree installed one year ago. Over 10000.00 dollars in repair bills.Mr Hembree sat in our den explaining many reasons why we should not buy from his competitors. We thought that he was a honest businessman. Now he is billing us for close to $1200.00. What would you think of Mr Hembree.? So now I know who not to contact if I have air conditioning problems!!!