Best Commercial Electricians in Miami (2026)

KRW Electric publishes this list and ranks itself first. The other companies are included from public information on their own websites and profiles; none paid to appear, and we have no business relationship with them.

Commercial electrical work in Miami runs on drawings, permits and schedules. A restaurant cannot open until its kitchen line is energized and inspected, an office tenant cannot move in until the lighting and power pass final, and a general contractor cannot close out a job while the electrical trade still owes a panel schedule. So when a business owner, property manager or GC searches for a commercial electrician in Miami, the real question is which contractor is set up for that kind of work.

Below are seven commercial electrical contractors that work in Miami and the surrounding counties. We rank ourselves first, as the note above says. Every other company is described only from what it publishes about itself, checked against a public listing or the state license record, with a plain note on the kind of project it looks best suited to.

How we chose

Commercial electricians are harder to compare than residential ones, because the jobs are so different: a tenant fit-out, a new building and a switchboard replacement call for different crews and different paperwork. We kept companies that met these tests:

• Commercial work is a stated part of the business, on the company's own website, not a line at the bottom of a residential service list.
• Miami is inside the stated service area, with an office in Miami-Dade or a nearby Broward office that names Miami.
• The company is real and operating, with a public business listing or an active record on the state license site.
• A range of project sizes is represented, from infrastructure-scale firms to contractors that take on individual tenant build-outs.

We did not rank on star ratings, review counts, prices or response promises. Apart from our own place at the top, the order reflects how broadly each firm fits typical Miami commercial work.

At a glance

1. KRW Electric

KRW Electric Company LLC is a Florida-licensed electrical contractor, license EC13012832, owned by Kyle White and based in Miami Beach. Our commercial electrical services cover three kinds of work: ground-up new construction, commercial remodels and tenant improvements, and service work on occupied buildings, including service equipment and switchgear, dedicated circuits, tenant equipment power, lighting controls and LED retrofits and preventive maintenance.

For general contractors we price from the drawings and specifications, put assumptions and exclusions in writing, and hand over panel schedules and test records at closeout. We handle the permit and the inspection on our jobs, work across Miami-Dade, Broward and Palm Beach, and are reachable at any hour for an electrical emergency. KRW Electric is rated 5.0 on Google across 118 reviews, which you can read on our reviews page.

Best for: restaurant, retail, office and medical tenants, their landlords, and the GCs building their spaces.

Worth knowing: we do not sell fire alarm systems, security cameras, solar or battery storage; those trades are coordinated separately.

2. Facility Solutions Group (FSG)

FSG describes itself as a national commercial electrical and lighting contractor. Its South Florida page lists an office at 10388 W State Road 84 in Davie, names Miami, Miami Beach, Fort Lauderdale and Miami-Dade and Broward counties in its service area, and shows Florida electrical license EC-0001073. The services listed include electrical construction, lighting retrofits, EV charging installation, building controls, signage and technology integration, for education, healthcare, retail, industrial and mission-critical clients.

Best for: retailers, hospitality groups and facility managers with many sites who want a single national contractor.

Worth knowing: FSG's scale suits programs and portfolios; for a single small suite, a local contractor may be simpler to schedule.

3. Langer Electric Service Co.

Langer Electric says it has worked in South Florida since 1939 and is family-operated and woman-owned, with its main office at 6500 NW 21st Avenue in Fort Lauderdale and a Miami-Dade phone line. Its commercial page lists new electrical systems, new construction and installation, upgrades and expansions, alterations, power, control and high-voltage wiring, maintenance, infrared surveys, and troubleshooting, testing and repair. The site shows state license EC0001959.

Best for: property owners who want the same firm for ongoing service, testing and renovation work.

Worth knowing: the office is in Fort Lauderdale, so confirm crew availability for Miami jobs when you ask for a proposal.

4. Lar-Ken Electric

Lar-Ken Electric is based at 2740 W 78th Street in Hialeah and presents itself as a commercial and industrial electrical contractor, with Florida license EC13007646 on its site. The services it lists include power services, data and communications cabling, lighting maintenance, electrical control systems, hazardous location work, infrared inspections, factory relocations, new construction and preventive maintenance.

Best for: manufacturers, warehouses and plants in and around Hialeah and Miami.

Worth knowing: its site is built around industrial facilities, so ask about office or retail fit-out experience if that is your project.

5. Hypower

Hypower is headquartered at 5913 NW 31st Avenue in Fort Lauderdale and says it was founded in 1991. It calls itself a general, electrical and utility contractor, listing electrical construction, power infrastructure, telecommunications and fiber, airfield lighting and virtual design and construction, and naming commercial, industrial and institutional markets including airports and cruise terminals. The state license record lists Hypower, LLC as an active electrical contractor.

Best for: large public, institutional and developer programs where the electrical scope is a major package.

Worth knowing: it is set up for large construction, so a single tenant space is likely below its usual project size.

6. Tirone Electric & Data

Tirone Electric & Data is based at 3300 Corporate Avenue in Weston and says it has served South Florida since 1978. The company lists electrical contractor licenses EC0003059 and EC0000345, serves Broward, Palm Beach and Miami-Dade, and names commercial, industrial, institutional, healthcare and residential markets. Services include system design, installation, maintenance, emergency response, and electrical and data contracting.

Best for: medical offices and commercial tenants who want power and structured cabling under one contract.

Worth knowing: Tirone is based in western Broward; it names Miami-Dade in its service area, but ask about scheduling for jobs south of the county line.

7. Solomon Electric

Solomon Electric is based at 4036 N 29th Avenue in Hollywood and lists Miami-Dade, Broward and Palm Beach counties as its service area, with Florida license EC13012419 on its site. It does residential and commercial work and has a dedicated page for commercial tenant build-out electrical work in Miami, alongside panel upgrades, lighting, surge protection and EV charger installation.

Best for: small retail and office tenants and property managers who need a service-minded contractor.

Worth knowing: much of its site focuses on service calls, so for a multi-floor or ground-up project confirm the scope and crew it takes on.

How to choose a commercial electrician in Miami

• Check the license first. Look up the contractor on myfloridalicense.com and confirm the license is active and matches the company name on the proposal.
• Ask how they price. A commercial contractor should price from drawings and specifications and list what is excluded. Vague numbers turn into change orders. Our guide to commercial electrical permits explains what the permit set needs to show.
• Match the contractor to the project type. A tenant improvement lives or dies on coordination with the landlord and the GC. New construction depends on the utility service timeline. Service work on an occupied building depends on shutdown planning. Ask for similar projects.
• Talk about the service early. The biggest surprises in Miami build-outs usually come from the building's existing service: not enough capacity, old switchgear, or a meter bank that needs utility work. Our pages on service and switchgear and tenant equipment power cover what to ask.
• Plan for the building type. Restaurants need kitchen and hood circuits sequenced with the line, medical offices need equipment and documentation, and retail needs lighting and signage. See our pages for restaurants, office build-outs and retail.

Frequently asked questions

What does a commercial electrician do that a residential one does not?

Commercial work involves three-phase services, switchboards and feeders, lighting controls, life-safety circuits and the paperwork that goes with a commercial permit. It also runs on someone else's schedule: the GC's, the landlord's or the business owner's opening date.

Do I need a permit for a tenant improvement in Miami?

Almost always, if the electrical work goes beyond replacing like-for-like devices. The building department reviews the drawings and inspects the work. Florida enforces the Florida Building Code, whose 8th Edition (2023) bases its electrical rules on the 2020 National Electrical Code.

Should the landlord's electrician or my own do my build-out?

Either can work. Many leases require the tenant's contractor to be licensed and approved by the landlord, and some require specific contractors for work on the building's service. Read the work letter first, then ask each contractor whether they have worked in that building.

Can KRW Electric work for my general contractor instead of for me directly?

Yes. Much of our commercial work is as the electrical subcontractor to a GC. See working with general contractors for how we price and hand over.

Get a commercial proposal

If you have drawings, a lease exhibit or just a space and a plan, get in touch with KRW Electric. We will tell you what the electrical scope involves, what we need to price it, and where the risks in the existing building are. For homeowners and broader projects, see our list of South Florida electrical contractors.

Reviewed by Kyle White, KRW Electric Company LLC — licensed electrical contractor EC13012832.