Mainline Heating & Air Conditioning Inc. 400 Hillwood Park South, Alabaster, AL 35007

"Excellent service. Technician was very knowledgeable and friendly. Thankful we found this company. Highly recommend"

"I bought a Trane heat pump and air handler from Mainline in 2012. It has run flawlessly for 13 years except for one time. A circuit board went out in the air handler. A technician spent an entire morning repairing it, mostly searching for a replacement board that he had to go to Birmingham to obtain. I had my checkbook out and asked the technician "How much?", expecting probably around $500. His reply, "Oh there's no charge sir. You have a 10 year guarantee, parts and labor." Later I checked my original invoice and it included a $100 charge for a 10 year warranty I never knew I had. Well worth it."

"Was able to repair own unit for $105.00 parts verse their cost of $390.00. Took about 1 1/2 hours, to which their labor cost was estimated to be $240.00. So saved myself around $517.00:"

"Great company! We had used another company that our home warranty company sent us to but after 2 visits, they still couldn't figure out what was wrong. Mainline came out and had the issue figured out in no time. They ordered the part, fixed it, & no more issues! We were incredibly happy. From the lady who makes the appointments to the technician who does the work, we have had nothing but great service!"

"I am thankful and blessed today that my AC problems were not as bad as I thought, being that my unit is 12 years old and it needed a lot of TLC… my home is nice and cool today in this heat and I couldn’t be more grateful… thank you so much…. I honestly was thinking I was going to be paying for a new AC unit! Happy and Blessed! Thank you DH…. Great company, great people, great work!!!!"