Commercial rooftop HVAC
Commercial rooftop unit replacement in Charleston, SC
AMS replaces commercial rooftop HVAC units in Charleston and throughout the Lowcountry. Request a quote for a failed unit, repeated breakdowns, or a planned replacement at an occupied property.
How AMS approaches it
Find the cause. Define the scope. Do the work correctly.
We review the existing unit, the spaces it serves, the roof curb, duct connections, power, and controls. We use those findings to define the replacement scope, plan roof or crane access where needed, and coordinate shutdown timing with the people who run the property.
Quality over quantityRecommendations should make sense for the system, the property, and the long-term plan—not just today’s invoice.
Capabilities
What this team can handle.
01Existing unit and site assessment
02Replacement equipment and connection review
03Roof curb and duct transition planning
04Roof access and lift coordination
05Shutdown scheduling with facility staff
06Startup and operating checks
Systems & applications
Connected-system thinking.
When multiple trades or systems touch the same problem, AMS can keep the work coordinated under one roof.
Request a rooftop replacement quote+Packaged rooftop units (RTUs)
+Retail and office properties
+Multi-tenant commercial buildings
+Single-unit and phased replacements