Expert Commercial Electrical Services in Maine & New Hampshire

Looking for trusted commercial electrical services in Maine or New Hampshire? We are a team of licensed electricians specializing in high-quality, code-compliant electrical work for businesses of all sizes. Whether you're building a new facility, upgrading a commercial space, or expanding your operations, our skilled professionals ensure safe, efficient, and cost-effective solutions.

From small retail spaces to large industrial facilities, we bring years of experience to every project—delivering timely service, expert craftsmanship, and lasting results.

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Our Commercial Electrical Services Include

New Commercial Construction Wiring

Electrical Panel Installation & Upgrades

LED Lighting Design & Installation

Code Compliance & Electrical Inspections

Emergency & Backup Generator Systems

EV Charger Installation for Commercial Properties

Data & Communication Cabling

Energy-Efficient Electrical Upgrades

Tenant Fit-Outs & Office Remodels

Why Businesses Choose Us

When it comes to commercial electrical services, safety, reliability, and expertise are non-negotiable. We have earned the trust of businesses across Maine and New Hampshire by providing transparent pricing, responsive service, and exceptional workmanship.

We’re Known For

✔️ Licensed & Insured Electricians
✔️ Fast Project Turnaround
✔️ Permitting & Inspection Handling
✔️ Clean Worksites & Minimal Downtime
✔️ 24/7 Emergency Electrical Support

We understand that delays and electrical issues cost money—our goal is to keep your operations running smoothly with minimal disruption.

Serving All Cities in Maine & New Hampshire

We proudly provide commercial electrical services throughout:

Maine

Portland, Bangor, Lewiston, South Portland, Biddeford, Saco, Augusta, Auburn, Sanford, Westbrook, Bath, Waterville, Ellsworth, Caribou, Brewer, Rockland, Gardiner, Belfast, and all nearby towns.

New Hampshire

Manchester, Nashua, Concord, Dover, Rochester, Derry, Salem, Keene, Portsmouth, Laconia, Lebanon, Exeter, Somersworth, Durham, Berlin, and every surrounding area.

📞 Get a Free Commercial Electrical Quote Today

Whether you're a small business owner or managing a large facility, our team is here to help. Contact us today for a free consultation and let us take care of your commercial electrical services with precision and professionalism.

FAQs

1. What types of commercial properties do you service?
We provide commercial electrical services for a wide range of properties, including office buildings, retail stores, warehouses, restaurants, medical facilities, schools, and industrial sites throughout Maine and New Hampshire.
2. Are you licensed and insured to perform commercial work?
Yes, Burrell Electric is fully licensed and insured in both Maine and New Hampshire. Our electricians are trained in commercial code compliance, safety standards, and large-scale installations.
3. Do you handle electrical work for new construction and renovations?
Absolutely. We provide complete electrical system design and installation for new commercial construction and renovation projects, including service entry, wiring, lighting, panels, and inspections.
4. Can you upgrade electrical panels or add circuits in commercial buildings?
Yes. We specialize in electrical panel upgrades, load assessments, subpanel installations, and circuit additions for expanding businesses or upgraded equipment requirements.
5. What kind of commercial lighting services do you offer?
We install and retrofit indoor and outdoor lighting, including LED upgrades, security lighting, parking lot lights, landscape lighting, and emergency lighting systems for safety and efficiency.
6. Do you provide ongoing maintenance and emergency service?
Yes. We offer scheduled maintenance, troubleshooting, and 24/7 emergency electrical services to ensure your business stays operational and compliant.
7. How much do commercial electrical services typically cost?
Pricing depends on the project size and complexity. We offer free estimates and transparent pricing with no hidden charges. Whether it's a small tenant fit-out or a full electrical system install, we’ll work within your budget.