This HVAC company is by far the best experience you will have with an HVAC company ever. They…read moretreated us like family and even dropped by afterwards to check up on our family to make sure we were doing o.k with our AC unit. Great customer service and top quality service.

Needed service on a hot day in Mt. Pleasant, SC. We went online and booked through Call Dad's…read morewebsite and we were pleasantly surprised by the ease of booking and shocked that the tech was to our house within hours! He quickly accessed our raised HVAC unit and identified that the broken part was under warranty. Not only did he promptly respond but Call Dad saved us money. I never write reviews, but felt it necessary after such prompt and courteous HVAC service. We were so happy that we signed up for their maintenance plan. Can't recommend Call Dad enough!

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.

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 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.

If I could put no stars I would, awful service they put in a brand unit and from the first year had…read moreissues and every time we would have issues with it freezing up was told multiple times if it happens again, they'll replace the unit under warranty and then got ghosted the worst company to deal with on any warranty issues and just full of lies now refused to pick up any calls

This is truly a great company. They were very pleasant on the phone and very knowledgeable. They…read morecame for the estimate for a new system and laid out what my house needed nothing that it didn't need. I am happy so far and will write another review when they have installed the system. Reading a review from last month I concur the owner Troy is awesome!

"He left his work unfinished (which we already paid for) and I've called him but he no longer…read moreanswers me. Part of the job is ethics and responsibility. In the future, I would like to give my update and say that he has completed his work, but I doubt it because he has even blocked our numbers and doesn't answer."

The tech was quick to respond to my questions and flexible to my calendar constraints. He was very…read moreknowledgeable about the system and professional in interaction

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!!!!

Very timely and explained everything they did. They looked over all my system and ensured it runns…read moregreat. Now i am getting ready for them to start my winter service.

After receiving 6 or 7 proposals for a new A/C system installation from some of the best, highly…read morerated companies in the Columbia, Lexington, SC area, we chose Killman Heating and Air. We were impressed not only by the great price but also by the honesty and straightforward communication of Adam Killman. He not only didn't try to sell us something we didn't need, but also did not promote free items that do not work; it only looks and sounds great on paper. He explained a lot about several ineffective systems that only seemed good on paper. He provided detailed explanations about the various systems he had to offer, highlighting the pros and cons of each. I verified the information he shared with us, and it was spot-on accurate. He also told us about our old system and how it was good back when we purchased it, and how the new systems outperform it. He explained what items were good and useful on a new system and things he would stay away from and not waste money on. On installation day, they started work on time and did exactly what Adam said they would do. They did their work with the utmost respect for our house and the cleanliness of their work. At the end of the day, the house was left cleaner than when they came, and they repaired things that the old installer had left behind. Great work! I would highly recommend this company to anyone needing any type of AC work done. #satisfiedcustomer

If you find yourself needing HVAC service or replacement in Lexington County, SC I cannot recommend…read morea better company than KIllman Heating & Air. They did not try to oversell me like some of the other HVAC companies and their recommendations were exactly what I needed. Recently we had some issues with the ductwork/damper and they came out the next day to inspect it and make sure the new HVAC unit was running correctly. Next day service is rare for such a minor issue. Killman Heating & Air is a class act.

ART and JACK were amazing. They were thorough and detail oriented in diagnosing our HVAC problem…read moreand completely and expeditiously fixing it. They have a wonderful engineering mindset. I highly recommend 2nd Wind Heating & Air Conditioning due to professionals like Art and Jack!

So I purchased an HVAC system for $7000 in April from 2nd Wind. Well once it started getting cold…read moreoutside, the system did not work. So a technician named Corey came out and spent the whole day working on it and then he ordered parts. He came back three days later and I was extremely cold and upset. He installed the parts but guess what that night the temperature in my house went down to 48°. So no I wouldn't recommend 2nd Wind to any one. The next day 2nd Wind called me and sent another crew out to repair my HVAC unit. The technician who Examined my system, said there was never any heat strips installed. And that was the problem. So another few days went by and here we are and yes, my house is much warmer. But it's always going around in circles with 2nd Wind. I don't think they have their technicians trained