Qualified Service Technicians

All our service technicians hold a Maryland HVAC journeymen or masters license. In addition to the MD licenses, we require our HVAC technicians to be tested and become NATE certified. Technicians participate regularly in continuing education classes from manufactures, suppliers, trade organizations, and in house.

State of Maryland Department of Labor, Licensing, and Regulation, State Board of HVACR Contractors & State Board of Plumbing requires a service technician to hold either a MD HVAC and/or MD Plumbing/Gas Fitter Journeyman or Master License to provide service and installation. We adhere to all local codes and pull all necessary permits when required. We abide by these laws even though it is not well enforced and or adhered to by many of our competitors.

State Licenses

MD HVAC License #7652


MD Plumbing License #5877

MD Home Improvement License Number #100432

All local licenses and certifications





FNP Best of the Best Winner: 2015, 2016, 2017, 2018, 2019

Frederick Magazine’s Best of the Best Winner: 2008, 2009, 2010, 2011, 2012, 2013, 2016, 2017, 2018, 2019, 2020