After 14 years our HVAC system finally crashed. John and his team were an incredible group to work with. I appreciate the fact that they did not try, and over charge me. They were also very respectful of our home. It was a great all round experience.

It has been a little bit colder this Spring in Carrollton, and our heater completely went out. They were very friendly, knowledgeable, and thanks to the price we can still take our Summer vacation. I highly recommend them.

We just bought an older home in Carrollton, and the furnace and air conditioning both needed to be replaced. My neighbor gave me a referral to Big Star. They gave me an awesome deal on both, and we could not be happier. The technicians were extremely competent, and very friendly. They made the whole process enjoyable, I highly recommend them.