Commercial Electrical Services

Commercial Electrical Services in Portland, ME

Power Your Business with Expert Electrical Solutions in Portland, ME

Bann Home Electrical Services offers professional commercial electrical services across Portland, ME, tailored to meet the complex demands of modern businesses. Whether you’re outfitting a retail space, upgrading office lighting, or maintaining electrical infrastructure in an industrial facility, our licensed electricians deliver work that meets code and exceeds expectations.

From new construction wiring to tenant fit-outs and electrical upgrades, we design systems that support safe, efficient operations. Our commercial services include panel upgrades, lighting retrofits, circuit expansion, equipment hookups, and emergency repairs — each handled with safety, precision, and minimal disruption to your business.

We focus on performance, compliance, and reliability, so you can focus on running your operation with confidence.

Our Electrical Services:

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What Your Neighbors Are Saying About Us

Hymie G.
Excellent company in all aspects. The office was very accommodating and found an early time to send someone to service our problem. He came just as they had forecast and timely communicated when he was en route. The electrician was extremely skilled, worked very quickly, answered all our questions very clearly and was a joy to interact with.
Igor T.
I had the pleasure of meeting you all today, and I must say, you’re all incredibly talented and friendly. The electrician was also fantastic - he came over to give us an estimate, but instead of just giving us a quote, he decided to take matters into his own hands and got the job done right away! I was so impressed and happy that you answered the phone so promptly.
Dale B.
Great experience with Bann Home Electrical Services. Service was done as expected. On time, professional, and completed our service to our expectations with no delays or hidden charges. Our tech. Larry was great! Communicated well. Very polite and professional. He even let me make a video explaining how to use our generator switch so we would have no issues.
Toni L.
Bann was very receptive to my call and was able to send out a technician in a timely manner. All I needed was a dryer receptacle replaced. Larry did the job quickly and professionally. I am very happy with the work and will definitely call Bann again for any electrical work.
Charles S.
Larry was amazing. Polite, professional, and competent. He went the extra mile and figured out our switch change by using a remote instead of cutting into the wall. He even drove over to Hone Depot to pick it up for us. Amazingly helpful! We would have him back for any other electrical work.

How Can We Support Your Commercial Electrical Needs?

Your business depends on reliable power, whether you’re managing servers, refrigeration systems, or customer-facing lighting. We evaluate your facility’s electrical load, make strategic upgrades, and troubleshoot issues quickly to prevent downtime.

Our team is experienced in commercial layouts and infrastructure, from restaurants and medical offices to warehouses and manufacturing spaces. We install dedicated circuits, sub-panels, surge protection, and backup systems to support safe, long-term use.

Commercial electrical systems
Commercial electrician at work

Choose Us for Trusted Commercial Electricians in Portland, ME

At Bann Home Electrical Services, our commercial electrical team brings deep industry knowledge and field experience to every job. We understand the codes, permitting processes, and safety protocols required for commercial work, and we apply them with discipline and care.

Our electricians coordinate closely with business owners, facility managers, general contractors, and inspectors to ensure projects stay on schedule and within scope. We document every phase of the work, provide transparent quotes, and deliver systems built for durability and compliance.

We prioritize safety, capacity, and future growth — so your business infrastructure can evolve without costly electrical overhauls.

Designed for Demanding Workspaces and Business Growth

We engineer commercial electrical systems that support expansion, improve energy efficiency, and reduce downtime. From LED lighting retrofits that lower utility bills to heavy-duty wiring for equipment installs, our work is customized to your operations.

Typical commercial services include:

  • Electrical system design and build-outs
  • Panel and service upgrades
  • Commercial lighting systems
  • Emergency lighting and code compliance
  • Structured cabling and data power
  • EV charger infrastructure for fleets or public use

We also offer ongoing electrical maintenance programs to ensure your systems remain safe and efficient year-round.

Commercial electrician at work

Experience Professional Commercial Electrical Services Near Me

When Portland businesses search for “commercial electrician near me,” they turn to Bann Home Electrical Services for results they can trust. Our team is known for showing up on time, staying organized on-site, and completing work that passes inspection the first time.

We understand that in business, time is money. That’s why we minimize interruptions, communicate clearly, and deliver high-quality work that protects your equipment, staff, and investment. If your business needs power that works as hard as you do, Bann is your go-to partner.

Frequently Asked Questions

Do you handle commercial build-outs and renovations?

Yes. We provide full electrical services for office, retail, restaurant, and industrial tenant improvements and expansions.

Absolutely. We install LED systems, motion sensors, daylighting controls, and smart lighting for energy savings and comfort.

Yes. All our electricians are licensed, insured, and trained to meet commercial electrical codes in Maine.

Yes. We provide timely service for urgent electrical issues that affect business operations.

Yes. We assess current capacity and provide scalable solutions that grow with your business.

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