Commercial & Industrial · FL #EC13008804
Commercial Electrician in Miami, FL
From Doral warehouse 3-phase power to Brickell office tenant build-outs, we handle commercial electrical projects of any scale — on schedule, permitted, and code-compliant.
Miami-Dade's commercial sector spans Doral's industrial warehouses, Brickell's high-rise offices, Wynwood's retail and restaurant build-outs, and Hialeah's manufacturing facilities. Legacy Electrical Contractors holds a Florida Electrical Contractor license (EC13008804) and carries the commercial insurance required for tenant build-outs, new construction, and large-scale retrofits. We work directly with general contractors, property managers, and business owners.
Common Problems We Solve
Sound Familiar?
Tenant build-out electrical delays
Slow permit turnaround and uncoordinated electrical rough-in can push your opening date back weeks and cost thousands in lease payments.
Insufficient power for equipment
Restaurants, medical offices, and manufacturing facilities often need 3-phase power or dedicated high-amperage circuits that the existing service can't support.
Code violations from previous work
Unpermitted or substandard electrical work from previous tenants can trigger failed inspections and costly remediation during your build-out.
High energy costs from outdated lighting
Fluorescent T8 and T12 fixtures in warehouses and offices consume 2–3x more energy than modern LED alternatives, adding thousands annually to utility bills.
Our Approach
How We Fix It
We assign a dedicated project manager to your job, coordinate directly with your GC and the building department, handle all permit applications, and provide daily progress updates — so your project stays on schedule.
What You Get
Why Choose Legacy Electrical
- Dedicated project manager for every job
- 3-phase power & high-amperage service upgrades
- Tenant build-outs & new construction
- LED retrofit & energy efficiency upgrades
- Direct GC & property manager coordination
- Commercial insurance & bonding on file
Real Work, Real Results
Recent Projects
Full electrical build-out for a logistics warehouse: 400A 3-phase service, LED high-bay lighting, dock door circuits, office build-out, and fire alarm rough-in.
400A 3-phase · LED high-bay · dock circuits · 3-week schedule
Tenant build-out for a 4,200 sq ft medical practice: dedicated circuits for imaging equipment, exam room lighting, nurse call rough-in, and emergency lighting.
Medical-grade circuits · imaging equipment · emergency lighting
Complete electrical for a 2,800 sq ft restaurant: 200A service upgrade, kitchen equipment circuits (hood, walk-in, fryers), bar lighting, and outdoor patio circuits.
200A service · kitchen circuits · outdoor patio · bar lighting
20+
Years Experience
5★
Google Rating
24/7
Emergency Service
FL #EC13008804
Licensed & Insured
"Legacy Electrical was professional, on time, and did excellent work. They handled the permit and inspection — I didn't have to do anything. Highly recommend for any electrical work in Miami."
— Verified Google Review · Miami-Dade
Frequently Asked Questions
Common Questions About Commercial Electrical Contracting Services
Do you work with general contractors on commercial projects?
Can you handle 3-phase power installations in Miami?
How long does a commercial tenant build-out take?
Do you do LED retrofits for commercial buildings?
Are you licensed for commercial work in Miami-Dade and Broward?
Related Services
Ready to Get Started?
Call now for a free estimate or book online. Licensed, insured, and serving Miami-Dade & Broward since 2004.
FL License #EC13008804 · BBB Accredited · 5-Star Google Rating