Contact Us Today

Contact Us Today

(334) 262-0247
We’re here when you need us.
We pay attention to the details.
We exceed expectations.

About Us

United was established by Billy Henderson in 1985 and was known as Henderson Heating & Air.​

We started as a small company handling residential new construction and service work. In 1992 Henderson Heating and Air acquired another small air conditioning company and merged the assets and manpower to become “United”. We started doing light commercial HVAC in the mid ’90s and we continued to grow into a larger air conditioning and heating company so that by 2000 we were one of the top 3 residential air conditioning companies in Montgomery, Alabama. In 2000 we began to pursue replacement in existing homes and build up our service department. Beginning in 2007 we added a plumbing department that includes service, repair and new construction. In 2014 we started our electrical department doing new construction and now can handle small commercial and residential service. With over 300 years combined experience we can handle all your heating, cooling, plumbing and electrical needs.

From Janice - 
We have appreciated United Heating and AC for 9 years..Installed and maintain our unit..Always professional and arrive as soon as possible..Really appreciate Andrew coming this am...He always does a great job, now cool air blowing again...Thanks

From Everett - 
Michael Snead has done service work on several different houses for me, most recently at my personal residence. He does an excellent job--seems most knowledgable and enjoyable to be around. Called early on a Saturday morning, excited to hear Michael was on call that day as I was leaving town and was most comfortable leaving my house unlocked for Michael to come check out why heating system had stopped working. If I were still in business then would be trying to hire Michael. End result was a new system this time and Brian Anderson and crew were also top notch. 

From Gene - 
Not sure who to tell, but the technician Terrance was super nice and very professional. Please let his boss know I am very happy with their service and the tech.

Since 1985
Licensed, Bonded & Insured