Holtsville, NY 11742 · Suffolk County
Licensed Electrician in Holtsville, NY
Holtsville blends newer developments off Waverly Avenue with older homes near the Ecology Site (the Holtsville Hal groundhog!). Berman Electric is a few minutes west in Ronkonkoma, so we handle Holtsville panel upgrades, EV chargers, and capacity work for heat pumps and EVs without the wait of an out-of-area shop.
Services in Holtsville
What we install, fix, and upgrade.
Electrical Panel Upgrades
100A → 200A or 400A service upgrades, FPE/Zinsco swap-outs, PSEG cut-in coordination.
EV Charger Installation
Level 2 chargers for Tesla, ChargePoint, and universal J1772/NACS — clean garage runs.
Recessed Lighting
LED recessed lighting, fixture installs, and dimmers — minimal-cut, clean ceilings.
Outdoor & Security Lighting
Hardwired motion lights, floodlights, dusk-to-dawn fixtures, and low-voltage landscape lighting.
Troubleshooting & Repairs
Tripping breakers, dead outlets, flickering lights, burnt smell — diagnosed and fixed.
Outlets & Switches
GFCI/AFCI compliance, USB outlets, dimmers, smart switches — installed to code.
Dedicated Circuits
New 20A/30A/50A circuits for ACs, ranges, hot tubs, workshops, and home offices.
Local context
Common electrical work we handle in Holtsville
- 200A service upgrades to support EV chargers and electric heat pumps
- Level 2 EV charger installs in attached garages off Waverly Avenue
- Dedicated circuits for finished basements, ACs, and home offices
- Replacing original Federal Pacific and Zinsco panels in older homes
- Recessed LED lighting and ceiling fan circuits in living rooms
Permits & inspections: Town of Brookhaven. Berman Electric pulls and coordinates all permits for you.
Why homeowners choose Berman
Real trust signals, not marketing fluff.
Licensed & Insured
Suffolk County licensed electrical contractor
Three Generations
A family of Long Island electricians since 1949
Clean Workmanship
We leave the job site cleaner than we found it
Lifetime Workmanship
Our labor is guaranteed for as long as you own the home
Holtsville FAQ
Questions Holtsville homeowners ask.
Who issues electrical permits in Holtsville?
Holtsville is in the Town of Brookhaven, so permits go through the Brookhaven Building Division with inspection by an approved third-party agency. We pull and coordinate everything for you.
Do I need a panel upgrade before adding an EV charger?
Often, yes — many Holtsville homes still have 100A service that's near capacity. We run a free load calculation first and only recommend an upgrade if it's actually needed.
How fast can you respond to a Holtsville emergency?
Most Holtsville jobs are a 5–10 minute drive from our Ronkonkoma shop, so for true emergencies (sparking panel, burnt smell, no power) we're usually on site the same day.
Nearby towns we serve
Also serving these Holtsville-area communities
Ready for clean, code-compliant work in Holtsville?
Get a written, fixed-price estimate. Licensed, insured, and backed by our lifetime workmanship promise.
Or email rob@rbermanelectric.com