Testimonials

I would recommend McClain Heating and Air to anyone. Keith is great! He is very knowledgeable, he absolutely knows what he is doing. We called for an a/c evaluation because we had a new unit put in 3 years ago by another company and we have had nothing but problems and expenses. Keith helped identify the problem as our AC system was too big for our house after we spray foamed our attic. He is dependable and honest. You can trust Keith with all your heating and A/C 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!

Great Company the communication is outstanding! I will continue to use and highly recommend.

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.

Our AC was out and we called Keith to get a second opinion. We should have called him first. While the first company left us without AC while we awaited a quote for full system replacement. Keith was able to diagnose the problem and get us back up that same day. He also gave us options for permanent repairs that were much more reasonable. Keith will now be our first choice going forward.

Keith did a great job replacing my air handler in willow park. He communicated options clearly and provided fair pricing. Highly recommend!

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!

I had McLean Heating & Air come out for a preventative maintenance service, and I couldn’t be happier with the experience. From start to finish, Keith was absolutely outstanding, thorough, professional, and incredibly knowledgeable. He takes the time to explain everything clearly and gives honest, straightforward advice without ever making you feel pressured into unnecessary services. Keith is one of the most genuine, down-to-earth people I’ve worked with, and it’s clear he truly cares about doing the job right. It’s rare to find this level of integrity and attention to detail these days, and that’s exactly why McLean Heating &Air has earned my trust and highest recommendation. 5 stars!

McClain Heating & Air LLC should be your first call for all your HVAC system needs. From first contact through follow up after completion of the project, everyone with the company was prompt, professional, knowledgeable and incredibly nice. After 17 months and 3 different HVAC companies telling me there was an irrepairable slow leak in the evaporator coil of my 7 year old unit that was “out of warranty”, and insistently scheduled high pressure sales reps to convince me I needed to spend thousands of dollars to replace it, Keith and his amazing team came to my rescue. The same day I contacted them, Tara researched and advised my unit was in fact, still under warranty. Keith came out the next day, confirmed a new coil was needed and gave a quote I was very happy with. A couple of days later they returned, replaced the coil, thoroughly cleaned the whole unit and checked the entire system thoroughly. Keith McClain and company renewed my faith that there are still good, honest people running companies with integrity.