Licensed Electrician in Setauket, NY
RJ & Son Electric provides licensed and insured electrical services for Setauket homes and businesses, including historic-home wiring, electrical panel upgrades, EV charger installation, troubleshooting, lighting and rewiring.
From pre-1900 colonial homes and 1920s craftsman properties to mid-century houses and newer subdivisions, Setauket has a wide range of electrical systems. Our Licensed Master Electrician can evaluate what is safe, what may remain in place and what genuinely needs to be repaired or replaced.

The Trusted Licensed Electrician for Setauket Homes and Businesses
Setauket, part of the Three Village area along with Stony Brook and Old Field, contains some of the oldest residential housing on Long Island.
Pre-1900 colonial homes, 1920s craftsman properties, mid-century houses and newer subdivisions can all be found within a few miles of one another. As a result, there is no single electrical profile for a Setauket property.
Homeowners need an electrician who can examine original wiring, previous renovations and modern electrical demands, then explain what is safe, what may remain in place and what genuinely needs to be repaired or replaced.
RJ & Son Electric provides straightforward electrical service for Setauket homeowners, businesses, contractors and property managers. Whether you are dealing with flickering lights, a warm electrical panel, an EV charger installation or a renovation, the appropriate starting point is a conversation with a licensed electrician.

Why Setauket Homeowners Trust RJ & Son Electric
RJ & Son Electric has built its reputation through referrals, straightforward communication and professional electrical work across Suffolk County.
Licensed Master Electrician
Richard Gruttola is a Licensed Master Electrician. The person diagnosing your electrical system is responsible for the work, applicable permits and final installation.
Family-Owned and Local
RJ & Son Electric is a family-owned Suffolk County business. Your project is not passed through a call centre or handed to an unknown third-party crew.
Transparent Pricing
The issue is diagnosed, the available options are explained and a written estimate is provided before work begins. There are no pressure tactics or surprise additions.
Electrical Services We Provide in Setauket
RJ & Son Electric provides full-service residential and light-commercial electrical work, from small repairs and fixture installations to service upgrades and complete rewiring projects.
Panel Upgrades
Replacement of outdated, damaged or undersized electrical panels, including service upgrades designed to support modern household electrical demands.
Learn About Panel Upgrades →EV Charger Installation
Dedicated Level 2 EV charger circuits, load-capacity assessments, panel evaluations and clean garage or exterior installations.
Learn About EV Chargers →Troubleshooting
Professional diagnosis for flickering lights, tripping breakers, buzzing outlets, partial outages, burning smells and other unexplained electrical problems.
Electrical Troubleshooting →Rewiring Services
Partial and whole-home rewiring for aging systems, renovations, kitchens, basements, additions and properties with older wiring.
Explore Rewiring Services →Lighting Installation
Recessed lighting, chandeliers, ceiling fans, under-cabinet lighting, landscape lighting, security lights, dimmers and smart switches.
View Lighting Services →Generator Transfer Switches
Manual and automatic transfer switches, generator inlet boxes and safe connections for portable or whole-home standby systems.
Transfer Switch Installation →Whole-Home Surge Protection
Panel-mounted surge protection designed to protect appliances, electronics, HVAC equipment and other electrical systems.
Learn About Surge Protection →Commercial Electrical
Electrical work for offices, retail spaces, restaurants, multi-tenant properties and other light-commercial facilities.
Commercial Electrical Services →Need an Electrician in Setauket?
Describe the problem, project or upgrade and speak directly with a licensed electrician.
Common Electrical Issues We See in Setauket Homes
Every community has recurring electrical issues shaped by the age of its homes, the wiring methods used when they were built and the renovations completed over the years.
Setauket’s mix of historic homes, mid-century properties and later additions means electrical systems frequently contain components installed during several different periods.
A professional inspection can help determine whether an older component remains serviceable, needs a specific repair or should be included in a planned electrical upgrade.
Issues Frequently Found in Local Homes
- Active knob-and-tube wiring in pre-1940 properties
- Cloth-insulated wiring and older ungrounded wiring systems
- Subpanels added during previous additions or renovations
- Double-tapped breakers or incorrectly protected circuits
- Aluminum branch wiring in some mid-century properties
- Older 100-amp services with limited capacity
- Panels with no room for additional modern circuits
- Inconsistent grounding or bonding from previous work
Neighbourhoods and Streets We Serve in Setauket
RJ & Son Electric provides residential and light-commercial electrical service throughout Setauket and surrounding Three Village communities.
Why a Licensed Master Electrician Matters in Setauket
Electrical work affects the safety, reliability and future insurability of your property. Improperly installed panels, undersized conductors, incorrect grounding and unpermitted installations can create long-term problems.
A Licensed Master Electrician can evaluate the complete system, identify the correct solution, coordinate applicable permits and remain accountable for the finished installation.
Richard Gruttola personally oversees RJ & Son Electric projects, including applicable permit and inspection requirements.
When comparing electricians, ask who is responsible for the permit, whose licence the work is performed under and who will be accountable if an inspection identifies a problem.
Questions to Ask Before Hiring
- Are you licensed and fully insured?
- Who will personally diagnose and complete the work?
- Will applicable permits be obtained?
- Will the work receive any required inspection?
- Will I receive a written estimate before work starts?
- Who is responsible for correcting an inspection issue?
- Will circuits and panel components be clearly labelled?
Frequently Asked Questions for Setauket
Answers to common questions about electrical repairs, panel upgrades, permits and scheduling.
How much does a panel upgrade cost in Setauket?
Most 200-amp service upgrades in Setauket range from $3,200 to $5,500. The final cost depends on the condition of the existing equipment, whether the meter pan and service entrance need replacement, panel accessibility and required grounding upgrades.
A written, itemised estimate is provided before work begins.
Do you pull permits for electrical work in Setauket?
Yes. When a project requires a permit, RJ & Son Electric coordinates the applicable permit and inspection requirements under Richard Gruttola’s master licence.
How quickly can you respond to an electrical problem?
Active safety concerns such as a burning smell, sparking outlet or electrical failure are prioritised whenever possible. Non-emergency diagnostics are commonly scheduled within 24 to 48 hours, depending on availability.
The fastest way to request service is to call (631) 833-7663.
Is RJ & Son Electric insured?
Yes. RJ & Son Electric is licensed and fully insured. Insurance documentation can be provided to property managers, homeowner associations and other relevant parties when needed.
Do you handle small electrical jobs?
Yes. Service is available for small jobs such as ceiling fans, outlets, switches and lighting fixtures, as well as larger projects such as panel upgrades, rewiring and electrical work for renovations.
Helpful Electrical Service Links
Electrical Safety Resources
Schedule Your Setauket Electrical Service Today
Whether you need help with an electrical problem today or are planning a panel upgrade, EV charger, renovation or rewiring project, start with a direct conversation with a licensed electrician.
Explain what is happening and RJ & Son Electric will help you determine the appropriate next step without pressure or obligation.

