E.H. Williams and Sons is a full service mechanical contractor providing heating, air conditioning, refrigeration, ventilation and plumbing solutions for residential and commercial applications.  No matter what your needs we have the knowledge, qualifications, and resources to provide you the installation you need.

Some of our residential and commercial services are:

·      Design build mechanical services

·      Bid spec mechanical services

·      Gas and oil hot water and warm air heating systems

·      Heat pump systems

·      Air conditioning  and refrigeration systems

·      Geothermal systems

·      Humidification and dehumidification systems

·      Ventilation systems

·      Pool heating and dehumidification systems

·      Electromechanical control systems

·      Electronic control systems

·      Temperature reset systems

·      Domestic and sanitary plumbing systems

With energy costs skyrocketing out of control, it is essential to have the most efficient mechanical systems possible.  It's not enough to install a system that will just meet your needs.  With state-of-the-art equipment, sound design practices, and a professional installation team, you can have the systems that will meet your goals while operating efficiently enough to not cause economic hardship.

E.H. Williams and Sons is an authorized YORK Heating and Cooling Dealer.  For so many years we have all experienced the quality and dependability of Frigidaire in our kitchen appliances. Now we can experience that same quality and dependability in our heating and air conditioning systems.  Contact Us today and prepare for tomorrow with a YORK High Efficiency Heating and Cooling System!