Licensed Electrician in Port Jefferson, NY | RJ & Son Electric
Licensed electrical service for Port Jefferson’s historic homes, harbor commercial district, established residential neighborhoods and Belle Terre estate properties.
From panel upgrades and EV chargers to rewiring, troubleshooting, lighting and commercial electrical work, every project is handled with clear communication and professional accountability.

The Trusted Licensed Electrician for Port Jefferson Homes and Businesses
Port Jefferson is unique on Long Island’s North Shore. Its historic 1800s village core surrounds an active commercial harbor, while the nearby residential areas include established homes and large Belle Terre estate properties.
Historic homes near the harbor may contain electrical wiring that has been repaired, extended and modified for more than a century. Modern cable, BX wiring and older wiring methods can sometimes be found within the same property.
Commercial buildings along Main Street and East Main Street may now operate as restaurants, retail stores or offices even though their electrical systems were originally designed for a very different use.

Belle Terre estate homes may require high-capacity electrical services, generator systems, EV charging, pool-house wiring, landscape lighting and clean installations that preserve the appearance of the property.
RJ & Son Electric works comfortably in all three environments, providing careful electrical work without leaving unnecessary damage or mess behind.
Why Port Jefferson Homeowners Trust RJ & Son Electric
Our reputation across Suffolk County is built on referrals, professional accountability and clear communication from the first phone call through the final inspection.
A Licensed Master Electrician on Every Call
Richard Gruttola personally diagnoses the electrical issue, explains the available options and remains accountable for the work.
The person evaluating your panel is the same professional who oversees the installation, applicable permit and inspection.
Family-Owned and Local
The “& Son” in our name reflects a real family business serving Suffolk County full-time.
Calls are not routed through a national call centre and your work is not handed to an unknown third-party crew.
Transparent, Up-Front Pricing
The issue is diagnosed, your options are explained and a written estimate is provided before work begins.
There are no surprise additions, unnecessary upgrades or high-pressure sales tactics.
Electrical Services We Provide in Port Jefferson
RJ & Son Electric provides full-service residential and light-commercial electrical work throughout Port Jefferson.
Whether you need one ceiling fan installed or a complete service replacement with new feeders and a 200-amp panel, the same Licensed Master Electrician remains responsible for the project.
Every installation is planned around the electrical condition of the property, the expected load and applicable inspection requirements.

Panel Upgrades and Service Replacements
Older fuse panels and obsolete Federal Pacific, Zinsco and Pushmatic equipment should be professionally evaluated.
RJ & Son Electric installs modern 200-amp electrical services using professional panel equipment, coordinates applicable permits and schedules utility meter work to minimise the power interruption.
Meter equipment, grounding, bonding and the condition of the service entrance are also evaluated during the upgrade.
View Panel Upgrade Services
EV Charger Installation
Most Port Jefferson EV owners install a Level 2 charger inside the garage or on an exterior wall.
We confirm the panel has sufficient capacity, size the dedicated 240-volt circuit, route the conduit cleanly and install the charging equipment.
When the existing panel is full or the electrical service is undersized, a subpanel, load-management solution or service upgrade may be recommended first.
View EV Charger Installation Services
Troubleshooting and Diagnostics
Flickering lights, unexplained breaker trips, burning smells, buzzing outlets and partial outages should not be ignored or repaired by guesswork.
Diagnostic testing may include voltage measurements, thermal evaluation, circuit tracing, insulation testing and outlet analysis.
Once the actual fault is identified, the finding is explained in plain English and the repair is quoted before work begins.
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Whole-House and Partial Rewiring
Older Port Jefferson properties may contain knob-and-tube wiring, cloth-insulated cable, aluminium branch wiring or several generations of electrical work.
Rewiring is available for individual circuits, rooms, kitchens, basements, additions, renovations and complete homes.
Wiring is fished through finished walls whenever practical to reduce unnecessary damage, and the project is completed on a documented timeline.
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Lighting Installation
Recessed lighting, ceiling fans, chandeliers, under-cabinet lighting, landscape lighting, security floodlights, dimmers and smart switches.
New circuits are installed where required and fixtures are laid out to provide practical, balanced lighting.
View Lighting Installation Services
Generator Transfer Switches
Manual transfer switches, automatic transfer switches and exterior generator inlet boxes are installed for portable and standby generators.
Proper transfer equipment prevents dangerous back-feeding into the utility system.
View Generator Transfer Switch Services
Whole-Home Surge Protection
Type 2 panel-mounted surge protection helps protect appliances, electronics, HVAC controls, garage equipment and other sensitive systems.
The surge-protection device is selected and installed according to the capacity and configuration of the electrical service.
View Surge Protection Services
Commercial Electrical Service in Port Jefferson
Restaurants, retail spaces, offices, mixed-use buildings and property managers call RJ & Son Electric for both planned commercial upgrades and urgent repairs.
A Main Street building originally wired for a boutique may require substantial upgrades when the space becomes a coffee shop, restaurant or another higher-demand business.
The existing electrical service, panels, branch circuits, lighting and equipment loads are evaluated before work begins.
- Tenant build-out electrical wiring
- Commercial panel upgrades
- Restaurant and equipment circuits
- Interior and exterior lighting
- Lighting retrofits
- Commercial EV charging
- Emergency commercial repairs
- Property-management electrical service
Electrical Services for Belle Terre Estate Homes
Estate homes may require substantially more electrical capacity than a typical residential property.
Car lifts, pool houses, standby generators, workshops, large HVAC systems, landscape lighting and multiple EV chargers can place considerable demand on an older electrical service.
These projects require careful load planning, discreet wiring routes and clean workmanship that does not detract from the home or surrounding property.
- High-capacity electrical service upgrades
- Standby generator and transfer-switch systems
- Multiple EV charger circuits
- Pool-house and accessory-building wiring
- Car-lift and workshop circuits
- Landscape and security lighting
- Whole-home surge protection
- Renovation and addition wiring

Need an Electrician in Port Jefferson?
Tell us about the electrical issue, historic-home project, commercial upgrade or estate installation.
Most Port Jefferson projects are scheduled within 48 hours, depending on availability and project requirements.
Common Electrical Issues We See in Port Jefferson Homes
Every community has recurring electrical issues based on the age, construction and use of its properties.
Port Jefferson’s mix of pre-1900 homes, waterfront buildings, changing commercial tenants and high-capacity estate properties creates a particularly varied electrical environment.
- Multiple generations of wiring layered within historic homes
- Modern cable, BX and older wiring methods in the same structure
- Restaurant and retail systems sized for a previous tenant
- Marine-environment corrosion near the harbor
- Aging service equipment in century-old buildings
- Insufficient capacity for estate equipment and EV charging

Unsure How Serious the Problem Is?
A short phone conversation can often establish whether you are dealing with a routine repair, a planned upgrade or an electrical condition that needs immediate attention.
Call (631) 833-7663Neighbourhoods and Streets We Serve in Port Jefferson
RJ & Son Electric provides residential, estate and commercial electrical services throughout Port Jefferson and nearby areas.
Why a Licensed Master Electrician Matters in Port Jefferson
Electrical work in historic homes, waterfront buildings, restaurants and estate properties requires more than basic installation experience.
Improper panels, undersized EV circuits, incorrect grounding and undocumented modifications can create safety concerns and complications during inspections, insurance reviews or future property sales.
Richard Gruttola personally oversees RJ & Son Electric projects, including applicable permits, inspections and final sign-offs.

Questions to Ask Before Hiring
- Are you properly licensed and fully insured?
- Who will personally complete the work?
- Whose name will appear on the permit?
- Will the project receive the required inspection?
- Will I receive a written, itemised estimate?
- Who is responsible for inspection corrections?
- How will finished and historic surfaces be protected?
Frequently Asked Questions for Port Jefferson
How much does a panel upgrade cost in Port Jefferson?
Most 200-amp service upgrades in Port Jefferson run between $3,200 and $5,500.
The final price depends on whether the meter pan needs replacement, the distance between the existing and proposed panel locations and whether the grounding system must be brought up to current code.
A written, itemised estimate is provided before work begins. PSEG meter coordination and the applicable permit are included.
Do you pull permits for electrical work in Port Jefferson?
Yes. Every project requiring a permit is coordinated under Richard Gruttola’s master licence and completed with the applicable municipal inspection and sign-off.
How quickly can you respond to an electrical emergency?
Active emergencies such as a burning smell, sparking outlet or complete electrical failure are prioritised for same-day response whenever possible.
Non-emergency diagnostics are generally scheduled within 24 to 48 hours, depending on availability.
Is RJ & Son Electric insured?
Yes. RJ & Son Electric carries general liability insurance, workers’ compensation coverage and bonding.
Certificates can be supplied to property managers, real estate attorneys and homeowner associations when requested.
Do you handle small electrical jobs?
Yes. Small projects such as ceiling fans, outlets, switches and light fixtures are handled alongside panel upgrades, rewiring, generator systems and commercial installations.
Helpful Electrical Service Links
Electrical Safety Resources
Schedule Your Port Jefferson Electrical Service Today
Whether you need an emergency diagnostic today or are planning a panel upgrade, renovation, EV charger or commercial project, the process starts with a direct conversation.
Tell us what is happening and RJ & Son Electric will explain the appropriate next step without pressure or obligation.

