About Us

Service Area

Serving Western Massachusettes & Northern Connecticut
We are proud to offer service in and around the following communities:

• Agawam• Hartford• Springfield
• Amherst• Holyoke• Suffield
• Belchertown• Longmeadow• Three Rivers
• Broad Brook• Manchester• West Springfield
• Chicopee• Monson• Westfield
• East Hartford• Northampton• Wilbraham
• Easthampton• Palmer• Windsor
• Enfield• Simsbury• Windsor Locks
• Granby 


Service Trucks

David R. Northup Electrical Contractors, Inc. is a family owned and operated, full service electrical, HVAC and plumbing contractor qualified to handle any size project from start to finish. Family owned and operated means service you can count on from people who care. David R. Northup Electrical Contractors, Inc. employs highly skilled and educated people who take pride in their work. Many of our dedicated employees have worked with us for their entire career. Consider our track record. David R. Northup Electrical Contractors, Inc. has been providing consistent commercial, industrial and residential customer service since 1967!

Corporate operations are conducted from our 16,000 square foot office/warehouse facility in Agawam, Massachusetts. A fleet of over 30 service vehicles including 3 aerial lift trucks, an auger truck and a dump truck enables us to handle a number of projects simultaneously. Our established vendor/supplier relationships, continuing education, ensure superior performance you can trust. In addition to electrical contracting and maintenance, we also contract mechanical services consisting of heating and air conditioning and plumbing. We install traffic signal systems for the Commonwealth of Massachusetts as well as for cities and towns throughout Western Massachusetts and Northern Connecticut. Such work includes roadway reconstruction and foundation installation for traffic signal structures.

David R. Northup Electrical Contractors, Inc. is known for our outstanding reputation for high quality service. As a single source provider we offer you "seamless service". We can install your electrical, plumbing and HVAC on a single project. This effectively reduces your number of subcontractors and increases customer satisfaction.

Our Qualifications

Northup Electrical is fully bonded and insured and pre-qualified with the Commonwealth of Massachusetts Division of Capital Asset Management and the MassDOT. We incorporate a State-approved Apprentice Program and are an Equal Opportunity Employer fully licensed in Massachusetts, Connecticut, Vermont, New Hampshire and Maine. All of our employees hold a Department of Public Safety Certificate of Clearance and our safety sensitive employees are OSHA 10-hour certified.

We are heating and cooling Professionals! We maintain a high level of quality among our staff. All of our installers and technicians are trained on a regular, on-going basis. We, and they, are certified by the following industry organizations:


Carrier dealer brand logo - Turn To The Experts

Carrier Dealers are the home heating and cooling experts to turn to. They are your single resource for everything you need -- from tailoring your ideal comfort system to installation, service and beyond.


NATE Certified

North American Technician Excellence (NATE) is an independent, third-party organization that develops and promotes excellence in the installation and service of heating, ventilation, air conditioning, and refrigeration equipment by recognizing high-quality industry technicians through voluntary testing and certification. Our technicians have passed the rigorous testing necessary to qualify as NATE Certified Technicians.


The Home Builder & Remodelers Association of Western Massachusettes (HBRAWM) recognizes housing and housing providers as the strength of America and create a local environment where everyone has the opportunity for a safe, decent and affordable home in a suitable living environment provided by an entrepreneurial and competitive industry.

Mission Statement
To promote the housing industry and member success through networking, community service, public policy and social and educational opportunities.