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.

Service was amazing Called them at 4am they had someone out here at my house in one hour. Part was…read morestill under warranty. Young man was extremely professional. Wriston was amazing.

From the owner: Our HVAC business stands out due to our focus on innovation, sustainability, and superior customer…read moreservice. We are constantly adopting the latest energy-efficient technologies to ensure our customers’ HVAC systems are as green as possible. We also offer personalized service contracts, including 24/7 emergency repairs, and our team comprises of highly skilled, licensed technicians who are committed to delivering high-quality workmanship. What truly sets us apart is our commitment to educating our clients, helping them understand their systems, and empowering them to make the best decisions for their comfort and budget.

My air went out Tuesday of this week and someone came out same day. I told the issues and got them…read morefixed. By Friday afternoon I was without air AGAIN and no one can come out until today (Saturday) between 12-4. The tech from Tuesday was awesome, but I don't like the fact that I don't have air in these temperatures.

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.

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.

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.

WOW! I cannot say enough wonderful things about Mr. Andy Killman and the entire team at…read moreKillman Heating & Air. From beginning to end, our experience was absolutely flawless. From the very first estimate, we knew we were dealing with a company that takes pride in doing business the right way. Everything was explained clearly, every question was answered, and every promise that was made was kept. What they tell you is exactly what you get - and that is incredibly refreshing these days! The office staff was phenomenal: friendly, professional, responsive, organized, and genuinely helpful. The installation team was equally impressive. They arrived prepared, worked professionally and efficiently, treated our home with respect, and made sure everything was completed exactly as promised. Mr. Andy Killman deserves special recognition. His professionalism, honesty, knowledge, and commitment to his customers are reflected throughout the entire company. You can tell that Killman Heating & Air is not just interested in making a sale - they are interested in earning your trust and keeping it. There were no surprises, no excuses, no broken promises, and no wondering what was going on. From the estimate, to the office staff, to the installation and completion of the job, the entire experience was seamless. We have dealt with many companies and contractors over the years, and Killman Heating & Air truly stands head and shoulders above the rest. This is how a business should be run! If I could give them 10 stars, I absolutely would! If you're looking for a heating and air company that is honest, dependable, professional, knowledgeable, and actually does what they promise, call Killman Heating & Air. Mr. Andy Killman and his entire team have earned our highest possible recommendation. An AMAZING, AMAZING company from start to finish!

"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.

Mr. Shealy and his crew installed a new unit for us over the Fourth of July weekend. He and his…read morecrew were honest, on time and professional. I highly recommend this business.

From the owner: HEATING Robert L…read more Shealy Heating & Air Conditioning provides expert AC services in West Columbia, SC, including AC repair and installation, water heaters and heat pumps, Air duct services, air quality services, and home inspection letters. With over 40 years of experience, our licensed and insured team delivers top-quality workmanship and dependable service. Whether you need a quick repair or a complete system installation, we tailor solutions to fit your needs and budget. We're committed to comfort, efficiency, and clean air for your home or business. Contact us today to schedule an appointment with our trusted HVAC professionals.