Commercial HVAC & Mechanical Contracting in Charleston, SC
Commercial mechanical contracting and facility support from a licensed SC Unlimited Mechanical Contractor. SC License M112990 · Air Conditioning & Plumbing.
Looking for residential HVAC repair or service? Visit our dedicated residential HVAC team:
Liberty Mechanical Heating and Air →Commercial Mechanical Contracting
Liberty Services Group provides commercial HVAC and mechanical contracting for property managers, facility operators, and commercial property owners across Charleston and the South Carolina Lowcountry. Our work is performed under SC Unlimited Mechanical Contractor License M112990 (Air Conditioning & Plumbing classifications), led by Michael Holt, who brings more than 30 years of contracting experience.
We focus on commercial and facility mechanical work — equipment service, preventive maintenance, and mechanical support for commercial and institutional properties. For residential HVAC service and repair, our dedicated residential brand handles those calls.
Commercial HVAC & Mechanical Services
Why Choose Liberty Services Group?
Licensed Mechanical Contractor
SC Unlimited Mechanical Contractor License M112990 (Air Conditioning & Plumbing) — your commercial mechanical work is performed under a state license, by an insured contractor.
Led by Michael Holt — 30+ Years of Contracting Experience
Michael Holt brings more than 30 years of contracting experience in the Charleston area across general construction, mechanical, marine, and facility work.
Built for Commercial & Facility Work
We focus on commercial and institutional properties — property managers, facility operators, and commercial portfolio owners.
Residential HVAC? We Have a Dedicated Team
Residential HVAC repair and service is handled by our dedicated residential brand, Liberty Mechanical Heating and Air.
Areas We Serve
We provide commercial HVAC and mechanical services throughout the Charleston metro area including Charleston, North Charleston, Mount Pleasant, Summerville, Johns Island, James Island, West Ashley, and surrounding Lowcountry communities.
Request an Estimate
Commercial or facility mechanical project? Tell us the scope and we'll be in touch.
Request an Estimate(843) 766-7777Our Credentials
- SC Unlimited Mechanical Contractor — M112990
- SC Unlimited General Contractor — G102646
- Marine & Waterfront Specialty
- Licensed & Insured
- Michael Holt · 30+ Years Contracting
Residential HVAC?
For home HVAC repair, maintenance, or installation, our dedicated residential team is here to help.
Liberty Mechanical Heating and Air →Commercial Mechanical Project?
Contact Liberty Services Group for licensed commercial HVAC and mechanical contracting in Charleston, SC.
Request an Estimate