Heating & Furnace Contractors in Marietta, GA

"He's excellent, hard worker, gets the job done, fair with his quotes and takes time to understand what the problem is versus assuming that he knows the solution and I like that about him."

"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."

"Due to allergies that have been progressively getting worse my doctor prescribed singulair early this past summer. Unbeknownst to me, a big part of the problem was the air quality in my own home. I happened to need help with my pilot light last week and realized that I was breathing in some nasty stuff due to the condition of my still running circa 1978 heater. Needless to say I made the decision my health was worth the investment of a new HVAC system (and I wanted EVERYTHING replaced). I now have a MERV 11 filter, UV light and new duct work, everything. The unit is up and running and no runny nose or headache. I am soooo glad I made this decision. Their price was VERY competitive, they were very professional, and all in all it was a much better experience than I expected. Thank you Allgood!! If I could I would give you 6 stars."

"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 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!"

"I can't recommend Jade Heat and Air more. I struggled for years with a recurrent problem with my HVAC and dealt with several other service providers who couldn't seem to fix it. Jade fixed it and it stayed fixed for three years. Just had them out to fix a new problem and couldn't be happier with Cesar Aguilar."

"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."

"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"

About us: "GRACE MAINTENANCE SERVICES is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."

"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."

"The Repair Technician was excellent! Not only did he arrive before the appointment time; but he was courteous, efficient and very knowledgeable. He answered all my questions without hesitating and explained why the problem had occurred as well as alternatives to fixing it. I am very happy with the repair as well as Dennis and Comfort Solutions."