The Building Commissioning Coalition was established in 1996 originally under the name Neptune Mechanical by John Grichuhin. A former nuclear power engineer in the US Navy, Mr. Grichuhin worked as the Director of Commissioning for ICS. During his time there, he saw a need to augment the education of HVAC service technicians from repair mechanics to technicians ready to install and operate the mechanical systems being installed in tomorrow’s buildings and plants. Thus Neptune Mechanical, Inc. was established to teach engineering applications and advanced training for HVAC technicians.
Efficient Home is a one-stop shop providing home performance audits, energy checks and remedial repairs to improve your home’s efficiency, comfort and safety.
Quick Home Energy Checkups and improvements
Home Performance Audits
Cost-effective air sealing, insulation, HVAC, lighting, DHW, windows and doors
ENERGY STAR certifications
Deep energy retrofit whole house energy renovations
Our whole house approach saves you money on utility bills, improves your home comfort, and helps you to live healthier and more environmentally friendly today. We deliver complete services throughout the Mid-Atlantic area, from Home Performance Audits through home improvements.
Fairfax, VA 22033
At PEG our commitment and focus for the past 19 years has been what we refer to as “Tactical Technical”. The consulting disciplines of engineering and environmental science can frequently lead to over-thought and under-practiced analysis. The result can be frustrating for clients, too complex to result in effective action and excessively expensive. Our goal is to apply our combined knowledge of the technical issues at hand with the pragmatic application of the simplest solution possible and always do so with the conscious awareness that service to our clients is key.