I can’t speak highly enough about the customer service. I was given a very clear overview of what I needed on the first call, and although due to my specific scheduling needs, I wasn’t able to use their service. They still went above and beyond to make sure I was provided with service by a trusted company. I’ll definitely be calling back for all my future needs.
About MC Mechanical Heating & Air
MC Mechanical Heating & Air provides heating system repair and installation services. The company's technicians are known for being professional, knowledgeable, and responsive. Mark is truly passionate about HVAC and takes care of you like family. He is honest with his pricing and makes your comfort his priority. He will take the time to show you what is wrong and completes work with precision and efficiency. The team is dedicated to delivering high-quality workmanship, from installing a new HVAC unit and duct work to completing a major repair. Customers are pleased with the quality of work and the respectful treatment they receive.
Reviews
I reached out to MC Mechanical Heating & Air really late on a Friday night and Mark was clearly exhausted but stayed on the phone with me to walk me through ways to provide some relief for my family on a hot summer night. He then followed up with me immediately the next morning to resolve the issue with my AC unit.
His customer service and human decency were next level.
Our system broke down, no heat or air. Called Mark Carney of MC Mechanical. Came over that day didn't leave till that night . Everything was repaired and working perfectly. He will definitely be the one I call from now on. Dependable and honest.
Photos

Hours
Good to know
- on-site services
- no online estimates
- accepts credit cards
Location
500-A Park Rd, Lexington, SC 29072
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