Electrical work, done with care
Licensed Residential
Electrician in Ronkonkoma
& Long Island
Looking for a licensed electrician near you on Long Island? Berman Electric is an owner-operated residential electrician based in Lake Ronkonkoma, serving homeowners across Suffolk County. Rob Berman shows up on time, explains the work in plain language, and does it right the first time. Call or text 516-361-4068 for a free estimate. Ronkonkoma electrical contractor

- Licensed & Insured
- Owner-Operated by Rob Berman
- Three Generations
- Lifetime Workmanship
- Ronkonkoma · Suffolk County

The standard
Four things, every job.
Rob Berman — Owner, Master Electrician
We don't have a long mission statement. We have four non-negotiables. They're how we earn the next call.
- 01
Show up on time
Windows we keep. Texts when we're en route.
- 02
Explain the work
Plain language. Photos. Trade-offs, not jargon.
- 03
Build it to last
Code-compliant, neatly run, labeled, and documented.
- 04
Leave it cleaner
Shoes off. Drop cloths down. Dust contained.

The standard
Four things, every job.
Rob Berman — Owner, Master Electrician
We don't have a long mission statement. We have four non-negotiables. They're how we earn the next call.
- 01
Show up on time
Windows we keep. Texts when we're en route.
- 02
Explain the work
Plain language. Photos. Trade-offs, not jargon.
- 03
Build it to last
Code-compliant, neatly run, labeled, and documented.
- 04
Leave it cleaner
Shoes off. Drop cloths down. Dust contained.
Services
Residential electrical, done well.
The things we do most. If your project isn't listed, ask — odds are we've done it.
Solar & Battery Backup
Solar, batteries, panel and EV charging planned together
Panel Upgrades
100A, 150A, 200A service
Ronkonkoma generator installation
Whole-home standby and portable interlock, permits handled
EV Charger Installation
Level 2, 40–48A, hardwired or plug-in
Troubleshooting
Find it. Fix it. Document it.
Dedicated Circuits
Mini-splits, hot tubs, kitchens, gyms
Recessed Lighting
Layout, dimming, color temperature
Outlets & Switches
USB-C, dimmers, GFCI/AFCI, smart
Can my panel handle it?
A free 60-second tool. Tell it what you're adding — EV charger, hot tub, mini-split — and find out if your existing panel has room, before you call anyone.
Our Work
Craftsmanship You Can See
Real projects from real Long Island job sites. Every installation reflects our commitment to detail, safety, and long-term quality — no stock photos, no shortcuts.
Before · After
From Hazardous Mess To Code-Compliant Order
Drag the slider to see the difference between what we walked into and what we left behind. Tangled, unsafe wiring rebuilt into a labeled, organized, inspector-ready panel — every conductor accounted for.
Suffolk County · Documented On Site


Every panel we touch leaves the job neater than the day it was installed. Labeled circuits, organized conductors, and proper torque — guaranteed.
Panel upgrade services →Testimonials
Trusted By Long Island Homeowners
Our reputation is built one project at a time — through professionalism, craftsmanship, and consistent results.
Rob did an excellent job installing our EV charger. Professional, on time, and cleaned up after the work was done. Highly recommend!
Michael S.
Ronkonkoma, NY
Third-generation electrician and it shows. Quality work on our panel upgrade. Fair pricing and great communication throughout.
Jennifer L.
Smithtown, NY
Emergency response was quick when our panel started sparking. Rob was here within the hour and fixed the issue safely. True professional.
David R.
Holbrook, NY
Areas we serve
Proudly Serving Homeowners Across Long Island
Based in Ronkonkoma and serving homeowners throughout Suffolk County and surrounding Long Island communities.
Primary Service Towns
Ronkonkoma·Lake Ronkonkoma·Farmingville·Sayville·Selden·Commack·Coram·Patchogue·Smithtown·Holbrook·& surrounding areas
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Get a Quick Estimate
Tell us what you need — name, phone, address, and a few details. Add photos and Rob will follow up the same day with pricing and a time to visit.
- Takes about a minute — no account, no back-and-forth.
- Add photos of the panel, outlet, or fixture for a faster quote.
- Scheduling happens after we talk — never the first ask.
Prefer to talk? Call 516-361-4068 or send a text.
Frequently Asked Questions
Get answers to common questions about electrical services
