Heating & Furnace Contractors in Grayson, GA

About us: "We have over 20 years of industry experience and is dedicated to providing our clients with the very best in installation, service and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in central A/C, heating and furnace systems in addition to a variety of HVAC related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!"

"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."

"He was on time first of all, no 4 hour window crap he said "I'll be there at 10.00" and he was there at that time. While he was repairing the furnace I asked him several questions about the unit which he answered in a polite, professional and friendly manner. He made several suggstions on what types of units gave the best and most reliable service and what he would charge to install them. My father is a HVAC tech so we called and asked for his estimate on the part and service and the price we got was for parts and service was 30% BELOW his estimate. This was an all around excellent experience, It's Aire Central all the way from now on !!"

"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."

"Samir did an excellent job. He came and gave me a quote which was reasonable to replace the upstairs heating and air unit. He installed the unit quickly and very efficiently. He also helped fixed my attic stairs at no additional cost just to ensure my safety. I would definitely recommend Samir for any of your heating and air needs."

"They arrived shortly after the promised time as often happens with this type of service. Mike and his partner spent all the time necessary to fix the problem, they were totally professional and very proficient. The charge was very reasonable, Mike is now my Go To Guy for all my HVAC needs."

"Bobby came out and installed a complete Trane system and even relocated the furnace and A/C compressor to a more sensible location. The installation crew was polite, professional and efficient. The new heating and air system works flawlessly. Best service I have ever gotten from a HVAC company ever!"

"They have been working for me for four years now. Their pricing is very competetive with other companies. They are very courteous and clean. He gave me excellent recomendations on any repairs and always makes sure that we are satisified with their work before they leave."

"These guys are great! I found them via Homeadvisor. I live in Decatur Ga. Both of my ac units, upstairs and downstairs died... bad compressors in both. They would try to start up but would stop after a few seconds. I've been able to keep these 17 year old units going up until now but the compression is something that is beyond my ability to repair. I tried but no luck. My upstairs unit stopped working 2 years ago. We got by with a portable ac in the meantime. Then my downstairs unit stopped working about 3 weeks ago. I have a second portable ac but it stopped working too. So it was time to get this fixed as it has been very hot! Fred did my initial quote and he was nothing but nice. He was professional and very knowledgeable of the HVAC business and products. He was also from south Georgia like me and we talked as if we'd known each other for years... great guy. Hammock's had a buy one unit get one half off so that was a no-brainer. I went with them even though I was close to choosing Coolray. They install Carrier equipment, which was my first choice. I was going to have Coolray install one unit capable of handling both upstairs and downstairs to save money. The quote was $16,400 which should've been cheaper than going with 2 separate units. Hammock's price for two units with the special was $12,200. I had an additional concern about a couple of rooms not getting as cold with my old units. Fred quoted me a 3 ton unit for upstairs and a 2 1/2 tons for downstairs, which is what I originally had. I wanted two 3 ton units because of the larger capacity and blower. He said that's probably not a good idea because of the additional work and expense involved in changing out the lines from a 2 1/2 ton unit to a 3 ton unit. He explained that both units use the same blower so I probably won't have any problems once they're installed. He promised if there were any problems, they would address them. The installers showed up on schedule and did an excellent job. I inspected the attic units as well as the outside units and couldn't be more pleased with the attention to detail. Fred was right. Every room gets cold. I am very satisfied with everything, the equipment and Hammock's. I highly recommend them."

"Just well pleased with the work they did. Explained the options I had and never felt pressured, it was my call and what I wanted to do."