AC unit was struggling to keep up in the mid-day heat, they came out on the weekend to repair the…read moreunit. The repair turned out not to be easy or obvious but Jerod worked on my unit for hours; he was on a mission to find the cause and wouldn't give up, he eventually got me straightened out. Jarod was a great guy and dedicated to his profession, he should have charged more for the time put in on my repair. He did a great job and I'll defiantly be calling him again next time I need knowledgeable tech to come out to work on my equipment. Thanks Jarod!

From the owner: Financing available! At Masters Pro Heating & Cooling, we pride ourselves on our service with…read moreexcellence and integrity. Not only do our certified technicians show up on time, they get the job done right the first time. Customer satisfaction is at the forefront of our mission at Masters Pro Heating & Cooling. We prioritize open communication, actively listen to customers needs with a personalized approach, carefully assessing each client’s unique needs to recommend the most efficient and cost effective solutions with a satisfaction guarantee. Contact us today to schedule your heating and air system maintenance appointment and enjoy the peace of mind that comes with knowing your system is running at its best.

Absolute game changer - found my go-to HVAC company!…read more Calling an HVAC service can usually feel pretty intimidating with the fear of being overcharged, but Evans Air Conditioning completely earned my trust. Their speed was unreal. I called them at 9:45 AM, and he was at my front door by 10:00 AM. Within 5 minutes of arriving, he pinpointed the exact issue. The customer service was top-tier, and the pricing was more than fair. They also offer a fantastic preventative maintenance plan that includes bi-annual system clean-outs, discounts on parts if repairs are needed, and zero service fees if you ever need to call them out during the year. It's a huge relief to finally feel like I have an "AC Guy" I can truly rely on. I highly recommend Evans Air Conditioning to anyone who needs system repairs or routine servicing!

Best HVAC company ever! I may be prejudiced but Chris and co will do you right. Installed a new…read moresystem today and we couldn't be any more pleased! They were on time, efficient, professional and cleaned up exceptionally well

Nick has been an absolute Godsend! From the start of this process, he has been mannerable,…read moreknowledgeable, and honest! If Nick is this company's reflection, I highly recommend that everyone use One Call Heating and Cooling for all their HVAC needs! Thank you, Nick, for everything!

I recently purchased an older home in downtown McDonough…read more The HVAC system was old and needed immediate replacement. Two companies looked at my HVAC system, one never called me back and the other did not thoroughly examine the system. I called One Call Heating and Air and they quickly sent Jason for a replacement quote. Jason spent time to take measurements of my crawl space and scrutinized connections and potential problems. Jason discussed the requirements with Mike and they gave me a fair quote which I accepted. The install was smooth, quick and very professional. I highly recommend One Call for all of your HVAC service.

I needed a hot water heater and the plumber was knowledgeable and answered all my questions. The…read morepricing is fair. Install was smooth. No issues.

Another Update for Google and Yelp 8/19/26: Technician…read morefinally showed @11:20am on 8/19/26. Tech called and asked how I was doing and my reply was awful and he proceeds to say that's good. Finally fixed but just waiting for the next outage on this terrible service. Reliable should be called NotReliable. My mother's unit stopped about 3 weeks ago and it took a week and my grandsons great great grandmother's unit went out as well and they won't arrive to her for almost two weeks for repairs. Both were purchased through Reliable so pleeeeeeeease BEWARE. They don't deserve ANY star for their services and customer etiquette is non existent. Another Update: August 17, 2026 My AC has completely gone on out me on yesterday with health issues, an elderly parent in their 80's here, and a toddler grandson. Reliable states that I'm in a rural area and although the feel is like 110 degrees outside, my thermostat reads 98 degrees, we have nowhere to go. All representatives I speak to advises that we're suppose to wait from Sunday Morning on August 16, 2026 until Wednesday August 19th from 8am-12pm to actually breathe. It's okay for us to pass away from heat exhaustion in our home but illegal by law if in a vehicle. Ive politely begged to speak to someone higher and was not allowed. I've called 3 times with no real resolution for this dire situation for my elderly parent and toddler grandson. I also work from home. BEWARE, DO NOT get fooled. I was also advised that I'm in a rural area but keep in mind that they sent a technician out to get me to buy this awful service in that same rural area the very next day with no problem whatsoever. If heat exhaustion occurs, I must sue. I pay on time each month and get regular scheduled maintenance in which they recently completed. Update: Received a call from them after the review stating someone will be out to fix the ventilation in the rooms and their insurance will get back with me soon. 1:30pm Worst service I have ever seen. Spoke with someone almost two weeks after my system installation due to the system being put in my home improperly and flooding my floors walls and ceilings and no one has reached out to me to assist with any accommodations other than a restoration service. I have loud dehumidifiers hooked up to increase my electric bill (not on a generator), I work from home so the noise is a problem, no type of compensation for this huge inconvenience to come home to after returning from a trip to see my home like this with children, hardly any air coming through the vents in my children rooms causing it to be extremely hot during the day and night, and no responses via email from the one point of contact I was given 5 days ago. Floors coming up in bedrooms and hall floor with odors of mold and my kids and I have terrible allergies. I have never seen such worst customer etiquette in my life. I thought I would have cool air in every room and to move in to my next renovation project when returning home. My floors just have never been right since the flood to my home.

To make a long story short I bought a new home and it needed a pressure test before they can…read moreinstall the gas meter, and I needed heat which meant I needed gas. I called four places and Harding charged about half what the others were charging. Their employee arrived on time and performed the test. He accidentally left the pressure gauge on and they sent a guy out to fix that as quickly as they possibly could. They were friendly, professional and efficient. An excellent quality service. If I need services in the future they will be my first phone call!

4 service calls for no hot water Monday thermostat replaced…read more hot water one day Wednesday thermostat replaced AGAIN hot water one day Friday lower element replaced hot water one day Monday hot water heater leaking plumber says replace hot water heater $1300. the one in place Harding installed May 1, 2020. I'm told out of SIX YEAR warranty because warranty on manufactured date INSANE !!! Never again will I call or recommend Harding !!!!!!

Best HVAC experience we've had in 30 years…read more Our upstairs unit stopped cooling and we called another local HVAC company out to look at it. Took their tech just 10 minutes to tell us we were low on freon due to a bad coil and we were looking at $3500 to replace. Guy never used a leak detector he just knew the leak was in the coil. I wanted a 2nd opinion before spending that kind of money so I called J&R based on their 5 star Yelp rating and the things people were saying in their reviews. Joe showed up, immediately took the unit apart, and spent over an hour using a leak detector to try to locate the coolant leak. Couldn't find a leak. He ended up leaving the system pressurized with nitrogen over a weekend only to come back on Monday and find no pressure loss. No leak - no bad coil. The issue was the other guys (who've serviced our units for 2 yrs) had left the valve caps loose on the exterior unit. Joe's diligence and honesty saved us a lot of money and earned him a customer for life. Its really rare nowadays to find someone with this kind of ethics. Joe's a likeable guy, explains what he's doing and why, and isn't out there trying to run up the tab on the repair. You sometimes hear companies saying they'll treat you like family. Joe never said that and its not on their website or their marketing material but that's definitely how I felt I was treated - like family.

Jack Heating and Cooling replaced the HVAC system at my rental property, and I was very pleased…read morewith them. I am an out-of-state owner, so I depend on finding someone I can trust to do the job well without me being there. Jack did. His price was excellent -- considerably lower than another quote I received -- because he is a wholesaler / manufacturer's representative. He got onto the job right away, the workmanship was excellent, and everything was fixed. On price, speed, and quality of work, I have no complaint at all, and I would call him again. The only reason this is not five stars is communication around payment: a little extra work was added without discussing the charge first, he was anxious to be paid in full by Zelle as soon as he finished and followed up several times while I was still checking with my tenant, and the warranty took a few days to arrive, though it did come. Small, easily fixed points -- with a little advance notice, I could recommend him without reservation.

Like you I searched the internet for a reputable review on a heating and air company in Atlanta. I…read morecould not find one that would make me pick up the phone. On recommendation of a flyer that my neighbor kept, I decided to take a chance and try ONE CALL. I have to say from the phone call to the service I received I am so glad I followed my instinct on this one. When I called the office and mentioned my A/C was not working, i was very relieved to be speaking with someone who was very courteous, professional and knowledgeable. They were not able to give me an appointment for the next day but offered to call if they could squeeze me in. They kept their promise, needless to say I was not in. I then received a call that evening to confirm my appointment for the following morning and was also given the name of my technician. Mike was on time, respectful, courteous and personable. I truly appreciated the fact that Mike put booties on his shoes considering he was going in and out of the house. It did not take him too long to identify the problem but yet he did not leave until he checked everything. The thoroughness of his work and complete explanation at the end gave me complete confidence that ONE CALL is a company of excellence. I plan to have them back in the fall to inspect and clean my furnace. Thank you ONE CALL. I will definitely recommend you to others.

I called this morning and they were here this afternoon. Red is the best…read more Great company. Great job Red!

I, unfortunately, needed a new heating unit for my little manufactured home. They came out fast at…read morea convenient time to check out my old unit. They had a new unit sourced quickly. Nikos was in constant contact. The install was done by professionals who answered all my questions. I highly recommend.

Phenomenal customer service! Mikos responded to my service request on a Wednesday evening (after…read more8p) and fixed my A/C the very next day. He identified and fixed the issues quickly while explaining the impact the damaged parts had on the system. Great quality and great experience!

Cates HVAC is a business that I just had some interaction with. They really do not have a business…read morebuilding. The biggest reason I chose to speak to them is that they are on my street. I called the owner and he set up a free estimate for a HVAC replacement at my house. This review is on my initial interaction and so far he's got five stars. He was super professional and friendly. I asked about a WiFi enabled thermostat and he is giving it to me at cost. He also offers a military service discount. So far I'm impressed with him. ------ Continuing - The owner of CATES, Chase, and his crew came today to install my new Heat/AC unit. I was at work so my wife dealt with them. She was really impressed with them. Not only were they friendly and professional, they even took time to answer my wife's questions and entertain three really curious children. They still get five stars. I will now recommend them when I gets the opportunity.

These guys are disorganized and incompetent. No communication, missed commitments, not doing what…read morethey are supposed to do, doing things they aren't supposed to do.

My ac went out OF COURSE on July 4th weekend. I put up with it for two days and couldn't stand it…read moreany longer so called three places that were recommended. One place was closed til Wednesday for the holiday, another didn't answer, and finally Tricia from Bowman's called me and scheduled for Keith to come out the next day!! Thank goodness it was an easy fix, but he was very patient with me as I asked a lot of questions. Very nice guy, definitely honest and not trying to up-sale me. I really appreciated his friendly and honest approach and will use them again if I need to (hopefully not!) and highly recommend them.

Trisha Bowman that is wife of owner and office manager is confrontational and argumentative. I just…read moredon't understand why anyone in business would choose to be this way especially with their customers. There are so many HVAC companies out there it only makes sense to go to another company with owners and staff that want to provide excellent service to their customers which is not what you'll get here.