Get matched with top heat pump installers and replacers in Mount Pleasant, SC

"Job done right and quickly. Reasonable price tom was great "

"Quality Pro Services in Charleston absolutely exceeded my expectations! From the first call to the final result, everything was handled with professionalism and care. The team arrived on time, was incredibly friendly, and clearly knew what they were doing. Their attention to detail was impressive—they didn’t rush and made sure everything was done perfectly. I also appreciated how clean and organized they were throughout the entire process. Communication was clear, pricing was fair, and there were no surprises. It’s rare to find a company that truly delivers this level of quality and customer service. I highly recommend Quality Pro Services to anyone in Charleston looking for reliable, top-notch work!"

"My HVAC unit quit working with temperatures in the 90's. I made an appointment, and Bakers updated me via text so I would know precisely when the technician would arrive. The technician was professional, courteous, and knowledgeable. He found and resolved the HVAC issue in short order. Pricing is very reasonable. I recommend this company without reservation."

"The service technician was fast and efficient. He explained his findings clearly so I understood the issue and could make an informed decision. "

"Replacement of AC went very smoothly, Ethan & Marcus very efficient, knowledgeable and professional. Highly recommend PHS!"

"Efficient and offered the best price compares to two other companies."

At One Hour Heating & Air Conditioning of Charleston, we help homeowners across Charleston, Dorchester, and Berkeley counties stay comfortable with fast, reliable HVAC service.\n\nWhether your AC isn’t keeping up, your energy bills are high, or your system needs routine maintenance, our team is ready to help. We handle AC repair, heating service, tune-ups, and system replacements with honest recommendations and quality work.\n\n✔ Always On Time… Or You Don’t Pay A Dime\n✔ Upfront, honest pricing\n✔ Clean, respectful, drug-free technicians\n✔ Industry-leading warranties and guarantees\n✔ 18 months no interest financing (with qualifying credit)\n\nProudly serving Charleston, Summerville, Goose Creek, and West Ashley.\n\nCall today to schedule.

Carney & Son 72 Degrees is a local, family owned company that has been serving the Lowcountry for 40 years. We are proud distributors of Rheem Heating and Cooling Products and are your HVAC unit replacement specialists. We perform service and repair for all HVAC unit brands. We are a mostly residential business but do perform light commercial work. There is nothing more important than the safety and satisfaction of our customers. All of our technicians carry the Technician Seal of Safety that ensures that they are professionally trained, background checked, and drug tested. We obtained the Technician Seal of Safety to ensure that you, your family and your home are in good hands with us! We do financing call us for info!