Mellon Mechanical Inc 24 hours Ready to Serve Serving the Middle Peninsula and Northern Neck Since 1992, Mellon Mechanical provides Residential and commercial service. Mellon Mechanical, Inc. is your local NATE Certified class A mechanical contractor for expert service, repairs, and installation for all types of mechanical equipment and systems.  As your Heating, Air Conditioning and Refrigeration Contractor, we provide you with nothing but the highest quality service to guarantee your satisfaction. We're an authorized Generac Dealer! Call for details today!