Greatest service company in the nation!!! Mr Hammond is a genius! The staff is always pleasant and…read moreknowledgable. If you have issues that you need help on these are the folks to call. As a general handyman in the apt industry I am responsible daily for over 200 HVAC systems at any one time 24/7. I've seen a lot in 10 yrs but Mr. Hammond's experience far surpasses anything I've ever encountered. He has personally helped me on numerous situations in dealing with complex HVAC issues. I would recommend him hands downs to anyone.

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.

Thermostat not responding to my request, also have an issue with mold in the area registers. Upon…read morearrival, I explain the situation to him, and he went into the attic and tested the blower unit and determined that not enough power was getting to unit. I should contact an electrician. Did not perform any other tests on the system. When I explained my concerns about the mold, he said that we don't use the M word around here. That I needed to call a remediation specialist. Remediation specialist said I need to figure out why the system is creating so much moisture, which is why I called this company. He did nothing to determine that and refused to do any further checking of my system. Nice fellow, but not worth the money or my time.

My AC stopped working and searched for a company that could help. They responded extremely quickly…read moreand gave an accurate time of when they could be on site. Service charge was only $45 where other companies were quoting $90. Steven came out and evaluated the situation. He told me what was wrong and explained everything. He did not try to sell me on a bunch if extra unneeded equipment. Instead, he educated me on what to do to try and avoid what happened from happening again. I would definitely recommend P&W and will use them again in the future.

Our air conditioner was not running properly for about a week while my husband was out of town. My…read morehusband arrived back, called Zack at 7:00 pm at night and he was here with in 20 min. He was super knowledgeable and knew what the problem was immediately. It didn't take long before it was fixed. He was extremely professional, personable and kind. 10/10 recommend, I will definitely be using him again. I was so impressed.

Zach Otto was absolutely amazing, not only did he answer at 7pm on a Thursday evening but he showed…read moreup to our home within 15 min and fully resolved all of our ac issues. He was kind, courteous, extremely thorough and explained everything he was doing in detail making sure that we where completely taken care of. I will absolutely be reaching out to him in the future to take care of any and all issues that he is able to assist with and I would encourage everyone else to do the same.

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.

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

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.