DelSignore Electrical Contractors, Inc.

We’re a full service commercial electrical systems contractor located in Worcester, MA.

We specialize in many aspects of electrical and low voltage systems. LED Lighting upgrades, telecommunications, preventative maintenance, and much more.

We save your facility time, money, and energy.

Listening, innovation, performance, and value are the four pillars that our business is built on.

We have a track record of consistent performance from planning, through project completion.

Electrical Maintenance

Commercial & Industrial Wiring

Data Center Infrastructure

Fire Alarm Systems

Lighting Retrofits

Network Cabling, Fiber Optic, Audio Visual Cabling

Access Control & Security

Distributed Antenna Systems (DAS)

Our Electrical Specialties


Colleges & Universities


Data Centers




LED Lighting Upgrades

20+ Years

Serving our Community

Quality Results

At Competitive Prices


Is Our Number One Priority

Completed Work

Our Projects

Vellumoid, Inc.

LED Lighting Retrofit

Western Mass Homeland Security

Fiber installation

Worcester Polytechnic Institute Campus Center

Access Control

Success Stories

Save Energy with Efficient LED Lighting Installations & Retrofits


What do businesses like about DelSignore Electrical?


“Everybody there, from the office staff to the field people are very responsive.”

“They’re responsive and they provide quick turnaround.”

“Willing to meet anytime to discuss a project.”

Easy to work with:

“They adapt to the project and work well with others on a project site.”

“DelSignore is more agile and flexible than other companies.”

“The office staff is very helpful and easy to work with.”


“I trust them, I don’t have to worry about overseeing the job.”

“Responsive, knowledgeable and dependable.”

“DelSignore always does a good job, you can depend on that.”

Contact us

Get Your Free Estimate

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849 West Boylston St
Worcester, MA 01606


Call us at (508) 595-9993
Mon-Fri 8:00 am to 5:00 pm