1130 Rt. 28A, Cataumet, MA 02534

Our Story

Our Company was started by Matthew P Dennen. After years of hard work and training with electrical and fire alarm safety Matt went to work for himself.  Taking on any job regardless of size.  He built the business from one dishwasher install to a company that now employs over 50 people and shows no signs of slowing down. In 2017, Matt and CES were awarded the New Business Partner of the year award.  Over the years Matt has donated time and equipment to Upper Cape tech athletics, providing temporary lighting for the football field so they could host their first Friday night football game.  The company also has done projects for no cost to local non profit organizations.  Matt believes in giving being much greater than receiving and his customers and employees would say thats an understatement.  

Service Professionalism Performance has been the company mantra since the first day.  We believe in providing the best service in a professional manner with professional staff and perform above your expectations 110% of the time!

Areas Served

CES serves all of Southern Massachusetts.   

Including: All of Cape Cod and the islands. Nantucket, Martha’s Vineyard, South Coast and the Greater New Bedford Area

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