Electrical services in Worcester & Central Mass.
Commercial and residential electrical work from one licensed, family-owned crew. Explore what we handle, then grab a free quote.
Electrical services for every need.
Zambarano Electric handles commercial and residential electrical work across Worcester County. Switch between the two to see what we cover, and tap any service for details.
Commercial Build-Out
Full electrical for franchise, retail, and office fit-outs, to code and to spec.
Learn moreCommercial Rewiring
Safe, modern rewiring for older commercial buildings and tenant spaces.
Learn moreFranchise Buildouts
Turnkey electrical for Dunkin, retail, and chain buildouts, on schedule.
Learn moreSimple, straightforward, done right.
No runaround and no surprises. Here is what working with us looks like from first call to final inspection.
Reach out
Call or request a quote online. Tell us about the property and the work you need.
Free quote
We assess the job and send clear, upfront pricing with the scope spelled out.
Scheduled
We book a time that works for you and show up when we say we will.
Done right
Clean, code-compliant work that passes inspection, backed by our workmanship.
Commercial and franchise build-outs, done to spec.
Retail, restaurant, and office fit-outs across Central Mass, built to code and to corporate standards, on schedule.
Power outage? Storm damage? Do not wait.
Electrical emergencies do not keep business hours, and neither do we. Call now and talk to a real electrician.
Learn more about emergency serviceWhat our customers say.
Real Google reviews from homeowners and businesses across Central Massachusetts.
Services FAQs.
Quick answers about what we do and how to get started.
We offer commercial and residential electrical services across Central Massachusetts, including panel upgrades, LED retrofits, EV charger installation, commercial and franchise build-outs, new construction, and whole-home rewiring.
Yes. The same licensed crew handles commercial build-outs, offices, and franchise locations as well as homes, from a single new circuit to a full-home rewire.
Yes. Zambarano Electric is a fully licensed and insured Massachusetts electrical contractor based at 164 Coburn Ave in Worcester, serving Worcester County for over 40 years.
Call 508-509-5137 or request a quote online. Estimates are free with no obligation, and we usually respond the same day with clear, upfront pricing.
Ready to get your project moving?
Free, no-obligation quotes. We usually respond the same day.
Get a FREE Quote
COMPLETE ELECTRICAL SERVICES FOR
HOMES & BUSINESSES
From panel upgrades to full rewiring - Central Massachusetts
trusts Zambarano Electric for quality work that's done right the
first time.
COMPLETE ELECTRICAL SERVICES FOR
HOMES & BUSINESSES
From panel upgrades to full rewiring - Central Massachusetts trusts Zambarano Electric for
quality work that's done right the first time.
COMMERCIAL SERVICES
ELECTRICAL SOLUTIONS FOR CENTRAL MASS BUSINESSES
From franchise buildouts to office renovations - we keep your
business powered and running.
Panel Upgrades & Replacements
Upgrade your electrical capacity for modern
business demands
Complete Commercial Rewiring
Upgrade your electrical capacity for modern
business demands
LED Retrofit & Energy Efficiency
Upgrade your electrical capacity for modern
business demands
Franchise Buildouts
Electrical buildouts for Dunkin, retail chains,
and more.
Office Space Electrical
Power and data solutions for offices of all
sizes.
Commercial New Construction
Full electrical for new commercial builds and tenant fit-outs.
COMMERCIAL SERVICES
ELECTRICAL SOLUTIONS FOR CENTRAL MASS BUSINESSES
From franchise buildouts to office renovations - we keep your
business powered and running.
Panel Upgrades & Replacements
Upgrade your electrical capacity for modern
business demands
Complete Commercial Rewiring
Upgrade your electrical capacity for modern
business demands
LED Retrofit & Energy Efficiency
Upgrade your electrical capacity for modern
business demands
Franchise Buildouts
Electrical buildouts for Dunkin, retail chains,
and more.
Office Space Electrical
Power and data solutions for offices of all
sizes.
Commercial New Construction
Full electrical for new commercial builds and tenant fit-outs.
RESIDENTIAL SERVICES
TRUSTED ELECTRICAL WORK FOR YOUR HOME
Whether it's a quick fix or a whole-home rewire, we treat your home like
it's our own.
Panel Upgrades & Replacements
Upgrade your electrical capacity for modern
business demands
Whole Home Rewiring
Upgrade your electrical capacity for modern
business demands
EV Charger Installation
Upgrade your electrical capacity for modern
business demands
Kitchen & Bathroom Electrical
Electrical buildouts for Dunkin, retail chains,
and more.
Home Renovation Electrical
Power and data solutions for offices of all
sizes.
Residential New Construction
Full electrical for new commercial builds and tenant fit-outs.
RESIDENTIAL SERVICES
TRUSTED ELECTRICAL WORK FOR YOUR HOME
Whether it's a quick fix or a whole-home rewire, we treat your home like
it's our own.
Panel Upgrades & Replacements
Upgrade your electrical capacity for modern
business demands
Whole Home Rewiring
Upgrade your electrical capacity for modern
business demands
EV Charger Installation
Upgrade your electrical capacity for modern
business demands
Kitchen & Bathroom Electrical
Electrical buildouts for Dunkin, retail chains,
and more.
Home Renovation Electrical
Power and data solutions for offices of all
sizes.
Residential New Construction
Full electrical for new commercial builds and tenant fit-outs.
ELECTRICAL EMERGENCY? WE'RE HERE 24/7.
Power outage? Storm damage? Electrical fire risk? Don't wait - Call Now.
Learn More About Emergency Services
ELECTRICAL EMERGENCY? WE'RE HERE 24/7.
Power outage? Storm damage? Electrical fire risk? Don't wait - Call Now.
Learn More About Emergency Services
Why Central Mass Trusts
Zambarano Electric
Family Business, Family Values
You're not a ticket number - You're part of our family.
40 Years of Local Expertise
Second-generation electricians who know Central Mass inside & out
Quality Over Shortcuts
You're not a ticket number - You're part of our family.
Relationships, Not Transactions
Building partnerships that last.
Why Central Mass Trusts
Zambarano Electric?
Family Business, Family Values
You're not a ticket number - You're part of our family.
40 Years of Local Expertise
Second-generation electricians who know Central Mass inside & out
Quality Over Shortcuts
We're not the cheapest, but we do it right the first time.
Relationships, Not Transactions
Building partnerships that last.
PROUDLY SERVING CENTRAL MASSACHUSETTS
Trusted Electrical Services Across Worcester County & Beyond
Worcester • Auburn • Shrewsbury • Millbury • Grafton • Holden • West Boylston • Northborough • Southborough • Westborough • Leicester • Paxton • Rutland • Sterling • Clinton • Hudson • Marlborough • Framingham
PROUDLY SERVING
CENTRAL MASSACHUSETTS
Trusted Electrical Services Across Worcester County & Beyond
Worcester
Auburn
Shrewsbury
Millbury
Grafton
Holden
West Boylston
Northborough
Southborough
Westborough
CONTACT US.
Request your free quote today - we'll get back to
you fast. No pressure, no obligation.
Free, no-obligation quotes
Response within 24 hours (usually same day)
40+ years of trusted service
Licensed, insured, and local
Family-owned electrical contractor
serving Central Massachusetts for 40+ years.
Worcester, MA
Serving all of Central Massachusetts
QUICK LINKS
SERVICES
CUSTOMER CARE
FOLLOW US
Copyright 2025. Zambarano Electric INC. All Rights Reserved.
CONTACT US.
Request your free quote today - we'll get back to
you fast. No pressure, no obligation.
Free, no-obligation quotes
Response within 24 hours
40+ years of trusted service
Licensed, insured, and local
Family-owned electrical contractor serving Central Massachusetts for 40+ years.
Worcester, MA
Serving all of Central Massachusetts
QUICK LINKS
SERVICES
CUSTOMER CARE
FOLLOW US
Copyright 2025. Zambarano Electric INC. All Rights Reserved.