About & Credentials
Owner-led HVAC service, documented from first call through completion.
Liberty Mechanical Heating and Air is operated by Liberty Services Group, LLC — licensed, owner-managed, and built around diagnosis, scope, and documentation.
Call (843) 766-7777
Who we are
A different kind of HVAC company.
Licensed HVAC service for Charleston homes and businesses—owner-led, directly managed, and documented from diagnosis through completion.
Many HVAC problems get treated as quick parts swaps. We treat them as complete mechanical-system problems — equipment, airflow, controls, drainage, and the building conditions that affect how the system runs. That difference shows up in diagnosis, in the scope we propose, and in the records we leave behind.
Liberty Mechanical Heating and Air, operated by Liberty Services Group, LLC. We serve residential and light-commercial customers across Charleston metropolitan area and Lowcountry South Carolina.
What we stand for
Three things you can expect on every job.
Diagnosis before parts
We find the actual cause before recommending a repair or replacement — not the first component that looks suspect.
One accountable contact
Your work is managed directly by Liberty Mechanical, not handed off to a rotating cast of technicians.
Documented work
Before, during, and after photographs plus a written summary within 48 hours — your record and our accountability.
SC Mechanical Contractor License M112990 · Liberty Services Group, LLC · Charleston, SC · (843) 766-7777
Ready to schedule?
Call (843) 766-7777 or request service online. For emergencies, calling is the fastest way to reach us.
Don't Call Us Second.
The HVAC company you call second always costs more. Add us before you need us.
Call (843) 766-7777SC Mechanical Contractor License M112990 · Charleston, SC