5 out of 5 stars - 124 votes

5 Stars (124 Reviews)

hero image

Contact Us

Need a Repair or Installation? We’re Ready to Help

Give Us A Call

24/7 Heating & Cooling Experts 

At MR. HVAC Heating and Cooling, we're proud to be northern Atlanta's trusted 24/7 HVAC specialists, providing fast, reliable service when you need it most. With a 5-star rating from over 29 satisfied customers, our team is committed to keeping your home comfortable year-round.

Contact Us Today!

Address: 7620 E Cherokee Dr, Canton, GA 30115
Call Now: (770) 213-4111 (Available 24/7!)
Service Hours: Open 24 Hours
Financing Available: Ask about flexible payment options!

We provide HVAC repair, installation, replacement, and maintenance services across northern Atlanta, including parts of Bartow County, Cherokee County, Cobb County, Fulton County, and Paulding County. If you're unsure whether we serve your location, please get in touch with us to confirm if your home or business is within our service area.

5 Stars (124 Reviews)

Hear What Our Clients Say

5-Star Service, Trusted by Homeowners in Canton, Woodstock, Roswell & Nearby Areas

Homeowners trust MR. HVAC Heating and Cooling for fast, reliable, and professional HVAC service. From emergency AC repairs to expert heating installations, our customers rave about our prompt response times, honest pricing, and top-quality work.

I contracted with Chris of Mr. HVAC Heating and Cooling Services for replacing my 20+ years old HVAC system recently. Chris came, inspected my old system, patiently answered my question, and gave me his best estimate for a complete Trane system, as well as a complete Goodman system. Comparing... I contracted with Chris of Mr. HVAC Heating and Cooling Services for replacing my 20+ years old HVAC system recently. Chris came, inspected my old system, patiently answered my question, and gave me his best estimate for a complete Trane system, as well as a complete Goodman system. Comparing with the offers from four other contractors, his offers were very competitive and with best price and better warranty terms. I also researched Chris Gleaves on Googles. I found many good references from his previous customers. I was so impressed with him and his offer after talking to him, and decided to take his offer for a complete Trane system. Rob and his assistant came and installed the HVAC system this week. Rob is a partner of Chris’ company and has worked with Chris dated back many years. They did the installation work of my new HVAC system professionally. By watching them and talking to Rob, I felt confident they did a good job. Of course, the time will tell and prove. I appreciate very much the offer and the work Chris and Rob did for me. They are honest and have my trust. I would recommend Mr. HVAC to my friends without hesitation or reservation.
Mr. HVAC is fantastic! Chris came out promptly, assessed exactly what needed to be done, and gave me a very fair quote for a high-quality brand. The installation went smoothly and professionally, and everything is working perfectly. I really appreciated the honesty, expertise, and great service.... Mr. HVAC is fantastic! Chris came out promptly, assessed exactly what needed to be done, and gave me a very fair quote for a high-quality brand. The installation went smoothly and professionally, and everything is working perfectly. I really appreciated the honesty, expertise, and great service. Highly recommend!
I had Mr. HVAC complete two repairs for me. I had them replace my A/C unit as well as replace my hot water heater. Both repairs were handled in a timely manner and Rob and his assistant were both great to work with. They were quick to respond and complete the work. I truly appreciate Mr. HVAC... I had Mr. HVAC complete two repairs for me. I had them replace my A/C unit as well as replace my hot water heater. Both repairs were handled in a timely manner and Rob and his assistant were both great to work with. They were quick to respond and complete the work. I truly appreciate Mr. HVAC because it’s too hot not to have A/C this time of year. Thanks again to Rob and the team. Definitely recommend for your HVAC needs!
Chris and Rob are just phenomenal! I had a busted water heater and they made my house a priority and saved the day. They are incredibly reasonable, very professional and I cannot recommend them enough - they should be your first (and only) call when needing help for ac and water heaters!
Great first time experience with Chris and his company! Friendly, respectful, and knowledgeable. I love dealing with a family owned business again. They are my new HCAV "people".
Mr G Heating and Air is an excellent HVAC company! Mr G came out to my home at the expected time, (the staff clearly communicated through out the day), the technician explained the issue, how to troubleshoot the concern and provided a solution. Dependable, professional and timely. I highly... Mr G Heating and Air is an excellent HVAC company! Mr G came out to my home at the expected time, (the staff clearly communicated through out the day), the technician explained the issue, how to troubleshoot the concern and provided a solution. Dependable, professional and timely. I highly recommend Mr. G Heating and Air!
I was impressed with Mr HVAC from the free estimate to the finished replacement. A zero pressure experience. Literally 3 days from first call to completion!
My husband and I were looking to have our HVAC system upgraded and additional duct work done in our basement. We searched contractors through a vendor portal with our home improvement account and came across Mr. HVAC. We reached out on Friday and Chris was at our house on Sunday for an... My husband and I were looking to have our HVAC system upgraded and additional duct work done in our basement. We searched contractors through a vendor portal with our home improvement account and came across Mr. HVAC. We reached out on Friday and Chris was at our house on Sunday for an estimate. He spent a significant time with us looking over our unit, ducts etc, while discussing what our wants and needs were. I appreciate more than anything him LISTENING to my needs and selling us only what we needed/wanted. Once he understood what our needs and wants were he created a plan that was within our budget and got us scheduled. There was a week lag time (perfect for us to prep). The technicians were awesome, friendly, efficient and timely. Chris’ partner Robert communicated with my husband and I each day (project was two days) letting us know the status. Our project was executed just as we discussed. I absolutely recommend Mr. HVAC as they warranty they labor and parts as well. I’ve waited 6 years to have heat in my basement and I can’t even explain how excited I am to be warm and to have had such a warm experience.

Schedule Service Today!