Testimonials
Keith was very knowledgeable, and was able to make repairs that saved me money on replacement costs for parts! He even tested the system after to make sure it worked. Definitely will be asking for him for my next service.
My air conditioner problem was handled in a professional and timely manner. Mr.McClain is quick, courteous and clearly knows what he’s doing. Top marks for McClain Heating & Air.
We had great experience with using McClain Heating & Air. Very professional and answered all of questions and concerns. We will definitely continue to use for all future services.
This company was responsive and very straightforward. They’ve earned my business in the future. Have used them twice already.
Keith is very professional and came to our rescue in a timely manner with knowledge and understanding of our issue. Our AC was back up and running same day.
They did an excellent job! Very thorough and well priced!
McClains Heating and Air exceeded my expectations! Keith’s prompt arrival and meticulous attention to detail showcased their commitment to customer satisfaction. He not only cleaned and maintained my AC unit efficiently but also took the time to explain every step of the process, ensuring I understood the issues at hand. His professionalism and expertise are unmatched. McClains Heating and Air is now my go-to for all HVAC needs!
Great customer service! Knowledgeable , prompt and did not try and upsell! Would highly recommend! I live in Rowlett and they came all this way!
McClain Heating and Air does great work. Keith has done a new installation as well as diagnosis and repair of an older system and he hits the mark every time. Prompt, courteous, competitive, thorough
Keith called showed up within 30 minutes of me sending pictures of the unit. Great knowledge and looking forward to working together to help my customers.




