Prem-Air Services: Reliable HVAC Repair Serving Baltimore, MD 21220

We start with a thorough diagnostic check of your thermostat and its wiring, as voltage fluctuations and old wiring are frequent culprits in our area. We'll clean the unit, check for proper calibration, and ensure it's correctly communicating with your HVAC system. If a replacement is needed, we can recommend and install a reliable model suited to Baltimore's seasonal shifts, ensuring your home stays comfortable efficiently.

Our duct cleaning process uses specialized equipment to remove dust, debris, and allergens from your entire ductwork system. This includes a thorough cleaning of the supply and return air ducts, registers, grilles, and other components. For Baltimore residents, this service can significantly improve indoor air quality and system efficiency, which is especially helpful during high-pollen seasons or in older homes where dust accumulation is common.

Yes, we provide installation and replacement services for all scales of projects. For homes, we commonly install heat pumps, gas furnaces, and central A/C units. For our commercial clients in Baltimore, we specialize in rooftop units and critical environment systems like server room cooling. Our sheet metal fabrication experience allows us to create and install custom ductwork for a perfect fit in any building.