Our AC stopped blowing cold air yesterday evening after the heavy thunderstorm. It was late…read morealready but I found Hvac Solutions Heating and Air takes calls for 24 hours. I gave them a call. Will picked up my call and asked for details how the AC stopped and what we did for the solutions. Probably while he was asking questions us over the phone, he was already diagnosing what went wrong on our AC and how to fix it . He offered to come first in the following morning and headed straight to the outside box of the AC. He fixed our AC within 30 min. We appreciate Will responded to my call even after the normal business hours and was available to come very quickly and diagnose before seeing the AC. The price (the diagnostic fee) was decent compared to the other AC repair company I called.

I highly recommend HVAC Solutions Heating and Air! Their service was excellent and the pricing was…read morevery reasonable. Will was extremely professional, knowledgeable, and took the time to explain everything so we understood exactly what was going on. It's hard to find companies that are both honest and informative, and they definitely delivered. If you're looking for reliable heating and air service, this is the company to call!

I have been with the plumbing maintenance side of Cottrell for over a decade. I recently switched…read morefrom one of the big names in the Midlands for HVAC to Cottrell, and Colten was professional prompt, punctual, and respectful of my time. Lauren was great in the office and the they offer a military/veteran discount for fairly priced work. You would be doing yourself a disservice if you didn't at least get a HVAC or plumbing quote from them when repairs, replacement, or maintenance is needed.

Had a small sewer drain block. They came out and fixed but did not replace my backflow valve…read moreclaiming they don't do that anymore. Found out it is code to have one so I had to get another plumber to install a new one. They never answered my inquiry into this. Would not use them again or recommend them. In fact I just replaced my HVAC unit and if they had done right with the plumbing issue I would have got it from them.

Anthony came out and put in a Goodman AC and Heating unit at an affordable price within 1 day. They…read moregave me a 5 year warranty and I'm very happy with the service. His Son Marquel came and installed a nice new wifi thermostat, and followed up and made sure everything was working good. They are honest and good people and family oriented which is hard to find these days. I recommend them, Thank you

From the owner: At Smith & Sons we specialize in heating and air conditioning. We have 20 years of experience in…read morethe business. We offer maintain and service and replacement of systems. Call us for more details. 803-754-3366.

Upcoming Father's Day weekend and AC broke on us. We took a chance and called Killman. They were so…read moreresponsive and where others said they couldn't fix the unit until 5 days later, Killman was out the next day installing the new unit. The owner came by and met us and was so genuine and friendly. Just good people. We had a slight issue afterward with a blocked drain. Called them and they came out the next day (on a Saturday morning no less) and fixed the issue. Would highly recommend this company.

Very quick to respond. Professional and friendly staff. Very affordable and flexible with their…read moreinstallations. The unit runs without a hitch. Thanks again fellas!

From the time the Tech recognized the problem until the new system was installed, the team from…read moreCassell had been nothing but professional, accurate and considerate. We are very pleased with the service, price, value for the work and response of Cassell Brothers. This was our second unit total replacement, the last being in 2020. Reading recent reviews one could be scared away. That is not our opinion. Justin identified the inoperable problem in our 40-year old unit, got us in immediate contact with Doug (who came out on a Saturday). The replacement team of Dave, Carl, Donnie, Walter and Favian removed the old system (including ductwork) and installed the new system in less than 6 hours (in an attic over 95 degrees). They cleaned everything, went through the operations steps with us, and followed up two days later to complete one task. I would have given them a five-star but for one item still not resolved with our Trane unit from 2020--requires another Trane specialist. We would use them again and will carry the Comfort Club program for the forseeable future. Thanks Cassell for getting us back in comfort before the heat really builds!!

I unfortunately had a untimely incident with a unruly toilet today. Yikes. I reached out to…read moreCassell Brothers after hour Hotline service last night. (Yes, it does help to have their Annual service contract. I called after hours on Friday and made an app for a next day for Saturday. The Gentleman/ Technician that came out David Knight. He Addressed the overall issues and concerns from A-Z with me. That included a simple fix to help hold me over for awhile to a complete Toilet redo. We discussed all my options with no pressure sales points! We moved forward from there. (*David Knight*) Cassell Brothers You have an Invaluable Leader that Exudes Confidence with Professslionism and Integrity! He Leadership sklill are Admired and Respectfed. He did all with a friendly smile! Thanks to Cassell Brothers my problem has been resolved with Confidence with in a timely manner. Sincerely, Kathaleen Mason September 20, 2026

Mr. Richard services was over and above my expectations. The quality of service and professionalism…read morewas excellent. I would recommend R&G heating and cooling to all home owners.

From the owner: The Best You Can Get in Columbia: We ofter 100% Satisfaction Guarantee*…read moreSafety-conscious HVAC and refrigeration technician who effectively manages a large volume of, work orders for both residential and commercial properties. Focused delivering quality work, and exceptional customer service. Strong work ethic and flexible schedule. Willing to relocate: anywhere authorized to work at the US for any employer. diploma and certificate HVAC

I have had some issues with some heating and air conditioning service companies in the past and…read moredecided to give this company a try. Well after the challenges with getting honest and reliable work done from other places, Southern Comfort Appliance has restored my faith in getting my hvac repaired. They are very knowledgeable and focus on great customer service and quality service. Thanks Josh! You have just acquired a happy and loyal customer!

From the owner: Providing Heating and Air Services to the greater Columbia area. Where our quality means your…read more Comfort. We offer free diagnostic with repair, Free Estimates, 24hr emergency service, single and annual maintaince plans to get the most out of your system. We also offer many options for air quality/air purification, surge protectors, Attic insulation call us today and join our team.

I hired them to do my HVAC inspection on a new home purchase. Jody was exceptionally knowledgable,…read moreprompt, and thorough in his work. He provided me with a detailed explanation of the HVAC system, photos and a written report. My step-son is an AC pro in Las Vegas. I sent Jody's report and pictures to him for a second opinion. He confirmed everything Jody wrote up and said that his company couldn't even come close to the price Allgood Mechanical quoted. Jody is now my "go-to" AC guy.

To be called "rescue" is a lie when you can't fit in an appointment within 48hrs with 95+ degree…read moretemperatures.

First time to use this company. Everyone from Brooke at the office, to Chris and Jay (technicians),…read morewere very helpful and professional. They spent an hour and a half inspecting our units- crawling into the attic space and under the house. (Tiny areas.) Very pleased!

We purchased a "fixer upper" home and knew there were HVAC issues. I contacted Dr. Cool, and was…read moreimmediately impressed with their customer service. They inspected the system, and the technician could not have been better! Smart, communicated well, and never tried to "upsell". He took photos of all areas that needed attention, and explained things very well. The same technician came back to do the repairs, and we couldn't have asked for a better experience. I highly recommend Dr. Cool!!!!

They serviced one of my rental properties that had a mini-split. The interior unit was leaking and…read moreDr. Cool came out and fixed the leak for $140. Not even a month later the same unit was leaking again and this time I was told the unit was not mounted correctly which was causing the unit to leak again. Not sure how the unit would suddenly become incorrectly mounted and I thought it should have been caught the first time. It wasn't and it cost me an additional $400. And to make matters worse, I bought into the service agreement for $400 after the first repair. So no, I don't recommend them.