01
↗Panel & service upgrades
100-amp and 200-amp upgrades, including service equipment, panels, grounding, bonding, labeling, and inspection coordination.
Nassau & Suffolk's trusted electrician
The gold standard
in electrical service.
Licensed and insured electrical service for homes and businesses across Nassau and Suffolk Counties. Clean workmanship, clear communication, and experience dating back to 1968.
Licensed & insuredYour protection is our priority
Same-day appointmentsCall to check availability
Since 1968Trusted across Long Island
EST.1968LONG ISLAND
Panel upgradesϟEV chargersϟLightingϟTroubleshooting
Free installation estimates
Tell us about
your project.
Tell us what you need and we’ll follow up to discuss the work. Installation estimates are free; troubleshooting and diagnostic visits are paid services.
Prefer a quick conversation? Call or text 516-623-5160.
5.0 ★127 Google reviews
Licensed & insuredMaster electrician
Since 1968Long Island experience
Nassau & SuffolkLocal service area
Our services
Safe. Reliable.
Up to code.
From urgent troubleshooting to major upgrades, we bring decades of experience and professional craftsmanship to every job.
02
↗EV charger installation
Level 2 charging circuits designed around the charger, vehicle, electrical capacity, and parking location.
03
↗Whole-home surge protection
Panel-level surge protection for appliances, electronics, HVAC controls, chargers, and connected equipment.
04
↗Generator inlets & interlocks
Portable-generator power inlets, compatible listed interlocks, correct circuit sizing, and clear operating labels.
05
↗Dedicated circuits & appliance wiring
Properly sized circuits for ranges, dryers, air conditioners, kitchen equipment, workshops, and other large loads.
06
↗Mini-split electrical connections
Dedicated power, disconnects, circuit protection, and outdoor connections matched to the equipment nameplate.
07
↗Lighting upgrades & installation
Recessed lighting, fixtures, dimmers, outdoor lighting, controls, and LED upgrades planned for the space.
08
↗Switches, outlets & safety devices
New and replacement switches, receptacles, GFCI protection, dimmers, and smoke and carbon-monoxide alarms.
09
↗Troubleshooting & electrical repairs
Systematic diagnosis of flickering lights, tripping breakers, dead circuits, intermittent faults, and unsafe wiring.
10
↗Outdoor, pool & landscape electric
Pool equipment, bonding, weather-resistant outlets, landscape lighting, controls, and exterior power.
11
↗New construction & renovations
Open-stud wiring for new homes, additions, kitchens, bathrooms, basements, and major renovation projects.
12
↗Commercial electrical services
Lighting, power, troubleshooting, equipment circuits, repairs, and alterations for Long Island businesses.
13
↗Industrial electrical services
Equipment power, distribution, facility lighting, fault diagnosis, and electrical upgrades for light-industrial spaces.
14
↗Emergency electrical service
Responsive help for partial outages, burning odors, damaged equipment, repeated trips, and urgent safety concerns.
LOCAL.LICENSED.READY TO WORK.
THE SCHERNER STANDARD
Local service. Straight answers. Clean work.
Why Scherner
Electrical work
done right.
For generations, Long Island has trusted Scherner Electric for straightforward answers, clean work, and electrical solutions built around safety.
- 01Fully code compliantCurrent standards, careful workmanship, and no shortcuts.
- 02Clean, professional workWe respect your home, your business, and your time.
- 03Local experienceProudly serving Nassau and Suffolk Counties since 1968.
Recent work
On the job.
Across Long Island.
Real projects completed by Scherner Electric, featuring clean workmanship and installations built to current electrical code.
★★★★★G
“Very good! Jonathan was professional, explained to me what was going wrong, and with a fair charge! I would highly recommend!”
★★★★★G
“Efficient and knowledgeable. Did a great job and a pleasure to work with. Certainly would recommend Scherner Electric to others.”
★★★★★G
“Wow! I called Scherner Electric by chance and couldn’t be happier. They are thorough, professional and reasonably priced. I have dealt with many tradesmen and they sit on top of the mountain for workmanship quality and price. I highly recommend them and suggest at least contact them before choosing another company. You will be pleasantly surprised.”
★★★★★G
“Very professional, clean, neat, excellent experience. Very happy with electrical work.”
★★★★★G
“Excellent and courteous service. Efficiently and professionally performed.”
★★★★★G
“Simply Marvelous Customer Service.. Fantastic installation. Job was done to perfection a Phenomenal group of workers.. THE BEST IN THE BUSINESS”
★★★★★G
“Friendly, competent, reasonable cost. That about sums it up.”
★★★★★G
“Added a stove receptacle great job”
Frequently asked questions
Straight answers.
Before we start.
Have another question? Call or text us and we'll point you in the right direction.
Call 516-623-5160 ☎01Do you provide free estimates?+
Installation estimates are free. Troubleshooting and diagnostic visits are paid services because finding the cause requires on-site testing.
02Do you handle permits and electrical inspections?+
When a project requires permits or inspection, we will explain what is needed and coordinate the electrical work to meet the applicable local requirements.
03What areas do you serve?+
We serve homes and businesses in Baldwin, Roosevelt, Freeport, Oceanside, Merrick, Bellmore, and communities throughout Nassau and Suffolk Counties.
04Can you install an EV charger with my existing panel?+
We first evaluate your electrical service, panel capacity, charger specifications, and proposed circuit route. If an upgrade is needed, we will explain the safest options.
05How do I know if I need a panel upgrade?+
Common signs include an older or undersized service, limited breaker space, frequent tripping, overheating, or plans for large new loads such as an EV charger, electric range, or mini-split system.
06Do you offer generator connections?+
Yes. We install safe portable-generator power inlets and listed interlock equipment, along with the correctly sized wiring and circuit protection.
07How quickly can I schedule service?+
Availability depends on the job and current schedule. Same-day service may be available. Call or text 516-623-5160 for the fastest response.
LOCATION2790 Milburn Avenue
Baldwin, NY 11510
Baldwin, NY 11510
SERVICE AREANassau & Suffolk Counties
Easy to spot. Easy to trust.
When the gold van arrives,
quality work begins.
Call for same-day availability
Don't wait.
Call today.
Lights flickering? Breakers tripping? Planning an upgrade? Call or text Scherner Electric for fast, professional help.