Full electrical fit-outs for retail, restaurant, office, and franchise spaces, built to code and corporate spec, on schedule.
Moving into a new commercial space? Whether you are building out a shell space, renovating an existing location, or making tenant improvements, the electrical work is critical to your business operations. From power distribution to lighting, data, and specialty circuits, it all needs to be done right.
With 40+ years of commercial experience, Zambarano Electric has completed buildouts for offices, retail stores, restaurants, medical offices, and more throughout Central Massachusetts. We work closely with property managers, general contractors, and business owners to deliver on time and on budget.
We coordinate with your GC and other trades to keep your project on schedule.
We design systems to handle your equipment loads safely and efficiently.
Energy-efficient lighting that creates the right atmosphere for your business.
We handle all permits and ensure work passes inspection the first time.
No runaround and no surprises, from first call to final inspection.
Call or request a quote online and tell us about the project.
We assess the job and send clear, upfront pricing with the scope spelled out.
We book a time that works for you and show up when we say we will.
Clean, code-compliant work that passes inspection, backed by our workmanship.
Power loss, storm damage, or a safety risk. Call now and talk to a real electrician, any time.
Learn more about emergency serviceReal Google reviews from homeowners and businesses across Central Massachusetts.
Quick answers about this service and how to get started.
Yes. We have completed franchise build-outs including Dunkin locations, wired to corporate standards and inspection requirements.
Yes. We plan the electrical around your opening date and coordinate with other trades to keep the project on schedule.
We regularly handle 1,500 to 2,500 square foot commercial spaces and larger fit-outs across Central Massachusetts.
Free, no-obligation quotes. We usually respond the same day.
Moving into a new commercial space? Whether you're building out a shell space, renovating an existing location, or making tenant improvements, the electrical work is critical to your business operations. From power distribution to lighting, data, and specialty circuits — it all needs to be done right.
With 40+ years of commercial experience, Zambarano Electric has completed buildouts for offices, retail stores, restaurants, medical offices, and more throughout Central Massachusetts. We work closely with property managers, general contractors, and business owners to deliver on time and on budget.

We coordinate with your GC and other trades to keep your project on schedule.

We design systems to handle your equipment loads safely and efficiently.

Energy-efficient lighting that creates the right atmosphere for your business.

We handle all permits and ensure work passes inspection the first time.
Related Services
Moving into a new commercial space? Whether you're building out a shell space, renovating an existing location, or making tenant improvements, the electrical work is critical to your business operations. From power distribution to lighting, data, and specialty circuits — it all needs to be done right.
With 40+ years of commercial experience, Zambarano Electric has completed buildouts for offices, retail stores, restaurants, medical offices, and more throughout Central Massachusetts. We work closely with property managers, general contractors, and business owners to deliver on time and on budget.

We coordinate with your GC and other trades to keep your project on schedule.

We design systems to handle your equipment loads safely and efficiently.

Energy-efficient lighting that creates the right atmosphere for your business.

We handle all permits and ensure work passes inspection the first time.
Related Services







Main service, sub-panels, and circuits designed for your equipment loads.

Energy-efficient LED lighting, controls, and emergency/exit lighting.

Standard and specialized outlets placed where you need them.

Low-voltage wiring for phones, internet, and network infrastructure.

Electrical connections for heating, cooling, and ventilation systems.

Code-compliant emergency lighting and illuminated exit signs.

Electrical supply for interior and exterior business signage.

Power and wiring for security cameras, alarms, and access control.










We work with your GC and other trades to establish the installation schedule.






We typically handle commercial buildouts in the 1,500 to 2,500 square foot range — perfect for offices, retail stores, restaurants, and professional service businesses. This is our sweet spot where we can deliver exceptional quality and personal service.
Yes, we regularly work with general contractors throughout Central Massachusetts. We understand commercial construction schedules and coordinate seamlessly with other trades to keep your project moving forward.
Absolutely. We review your architectural and electrical plans, identify any issues or opportunities, and create a detailed electrical plan that meets code and your specific business needs.
Timeline depends on the size and complexity of the space. A small office buildout might take 1-2 weeks of electrical work (spread across the construction schedule), while a restaurant with commercial kitchen equipment could take 3-4 weeks. We'll give you a clear timeline in our quote.
Yes, we handle all electrical permits and coordinate inspections at the appropriate phases of construction. Our work passes inspection the first time, keeping your project on schedule and avoiding costly delays.
We typically handle commercial buildouts in the 1,500 to 2,500 square foot range — perfect for offices, retail stores, restaurants, and professional service businesses. This is our sweet spot where we can deliver exceptional quality and personal service.
Yes, we regularly work with general contractors throughout Central Massachusetts. We understand commercial construction schedules and coordinate seamlessly with other trades to keep your project moving forward.
Absolutely. We review your architectural and electrical plans, identify any issues or opportunities, and create a detailed electrical plan that meets code and your specific business needs.
Timeline depends on the size and complexity of the space. A small office buildout might take 1-2 weeks of electrical work (spread across the construction schedule), while a restaurant with commercial kitchen equipment could take 3-4 weeks. We'll give you a clear timeline in our quote.
Yes, we handle all electrical permits and coordinate inspections at the appropriate phases of construction. Our work passes inspection the first time, keeping your project on schedule and avoiding costly delays.
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
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

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