4.8 
362 *The Angi rating for Heating And Air Conditioning Service companies in Keene, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Keene, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on April 28, 2026
Serving Keene, TX and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Great!! I would highly recommend Southern Air."
+1
Serving Keene, TX and surrounding areas
Approved
In business since 1959
Free estimates
Emergency services offered
"Saved us a ton of money...I signed up with another more pushy company after their scare tactics for a $15,000 2 unit (central AC and furnaces) system...was advised by my parents to have Grants give me a second opinion before I do anything as they had used them for years and they were always very honest. So I did, and they told me there was no reason to replace anything, and some simple maintenance could be done and save me a boatload of money. They did the work and alas, I have no issues at all! Great service, very trustworthy.
"
+4
Serving Keene, TX and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Flaco and his team of installers were excellent, thorough and customer respective. Kelly Smith was the best to inform concerning all aspects of the HVAC systems and the mechanics, warranty, and functionality. There wasn't a dumb question at any stage of the process. Thank you for everything. God bless you and the company you guys represent."
+1
Serving Keene, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Enoch helped us get money from our utility company to help with the purchase of central HVAC system."
+2
Serving Keene, TX and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
With over 25 years experience in the HVAC industry, D&D AC Service LLC is your industry expert in the area. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!
+1
Serving Keene, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Credit card accepted
"Enoch helped us get money from our utility company to help with the purchase of central HVAC system."
+2
Serving Keene, TX and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1991
Free estimates
Emergency services offered
"Sheldon was the technician that serviced my HVAC . He was thorough with finding where the problem was, showed and explained exactly what I needed and why I needed it. He also told me of what could occur if the part wasnâ t replace . He was very informative, knowledgeable , and sweet . I will specifically ask for him every time. This was his second time at my property , both times excellent work . Thank you"
+4
Serving Keene, TX and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"I talked to Nick who was good enough to send a technician out the very same day that I scheduled the service. The technician, Dan, was very prompt, thorough and friendly. He cleaned and sanitized 10+ vents, HVAC system, returns, supply lines, main line, and the dryer vent which was on the roof. A lot of Groupon deals that I looked around for have up-charges for the requirements that I had, particularly since I live in a 3rd floor walk-up in the city. With Lowe's the price that was quoted was the price that I got! I will definitely use their services again!"
+30
Serving Keene, TX and surrounding areas
Approved
In business since 1999
Emergency services offered
Small jobs welcome
"A&E Heating were very fast to respond and did a superb job assessing and resolving issues with our HVAC damper. Prompt and reliable service. We will consider Alvin for routine maintenance to keep our HVAC system in good condition."
Serving Keene, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Emergency services offered
"We absolutely recommend Jerry for HVAC service or in our case; complete replacement of our 17 year old system. Outstanding service!"
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