Heating & Furnace Contractors in Woodstock, GA

"I have used IRS for many years for my HVAC system. They are great. They show up on time, as promised, and they are respectful of my property. Their prices are reasonable."

"Georgia Home Heating & Air is a trustworthy company with excellent customer service and skilled technicians. Highly recommend them for any HVAC needs!"

"I was struggling with a vendor who installed a new AC and furnace 3 years ago that required service every year. The Guardian team was able resolve the issue in 2 days at a fraction of the cost the original installer quoted. Technician Josh Bennett was able to isolate the problem in 30 minutes. He is very knowledgeable, personable, and very professional. HVAC Service Expert Dave Dover arrived the next day to complete the required repairs and washed the outdoor system. My wife and I could not be happier with Guardian service. We joined their Shield Protection Plan Membership."

"I woke up to a freezing cold house and was able to book an appointment for a repair that same afternoon. Rashad had the issue with my furnace resolved within 30 minutes. He was friendly and professional and took time to explain the problem to me and to show me exactly what steps he took to fix it. I will definitely call him again if I have any more issues with my heating and ac!"

"Last year (2021), I hired Casteel to upgrade my HVAC system, tankless water heater, update the pipes in my basement, install a pump for washing machine and bring my electricity. I have a brink home the was built in 1955 and had not had any major repairs since 1985. Everyone I spoke to during the process of consulting and repair was professional, kind and courteous. They always kept an open line of communication and were willing to adjust their schedule according to emergency circumstances that happened in my family. From the products they used to the quality of the workmanship, I am still very pleased with outcome. They respected not only my time but my property too. I will definitely hire them again. I highly recommend them to anyone in the Atlanta, GA area."

"I had been using a different HVAC company for my maintenance and repairs but they could not resolve the problem and seemed more interested in selling me a maintenance plan than actually fixing the problem. Comfort solutions called to confirm the time requested online. Patrick was right on time, listened to the issue and had it figured out in no time. My home is warm on this cold morning. Great job!"

"AVE Heating and Air is pound for pound the best HVAC repair and replacement company in the Atlanta Metro area. Rolando and his team did an excellent quality job replacing my complete HVAC system! I would recommend them time and time to anyone with HVAC needs."

"This was a more complex wiring issue with my thermostat that the guys at Cunningham Associates were able to figure out. I thank them for taking the extra time"

"They came Tuesday afternoon and assessed my old furnace quoted me a price that has yet to be matched, and replaced my heater with a new one the very next day without any problems. Plus an added personnal warranty for installation for two years as well as a year of preventive maintenance for both my heater and a/c. Couldn't ask for anything more. Very professional and knowledgable."