Electrician in Setauket, NY
RJ & Son Electric provides residential, commercial, and light industrial electrical service throughout Setauket and surrounding Suffolk County communities.
Richard Gruttola is the licensed and insured Master Electrician behind the company. Call for electrical repairs, panel work, lighting, EV charger installation, rewiring, generator transfer switches, surge protection, renovations, and 24/7 emergency electrical service.
(631) 833-7663
Electrical Work for Setauket Homes & Businesses
Setauket includes properties from many different periods, including homes and buildings that have been renovated, expanded, or updated over time.
Property age alone does not tell you what electrical system is currently inside.
An older house does not automatically need rewiring. An older panel does not automatically need replacement. Flickering lights do not automatically point to the panel, and installing an EV charger does not automatically require a 200-amp service.
Richard can evaluate the electrical system that is actually at the property and explain what work makes sense for the problem or project.
Renovations, previous electrical work, panel changes, rewiring, additions, and equipment upgrades can substantially change a property's electrical system over time. The current system should be evaluated instead of making assumptions from the building's age.

Electrical Services for Residential & Commercial Properties
RJ & Son Electric handles everyday electrical repairs along with larger installations, renovations, wiring projects, panel work, and commercial electrical projects.
Troubleshooting for breakers, circuits, outlets, switches, wiring, flickering lights, partial power loss, and other electrical problems.
Electrical Repairs & TroubleshootingPanel repair, replacement, subpanels, and electrical service changes when the condition of the existing system or project calls for that work.
Electrical Panel ServicesRecessed lighting, fixtures, outdoor lighting, landscape lighting, commercial lighting, dimmers, sensors, and controls.
Lighting InstallationEV charger circuits and installation based on the charger, existing electrical demand, panel configuration, service capacity, and installation route.
EV Charger InstallationTargeted and larger wiring projects for renovations, additions, damaged wiring, and electrical systems that need modification.
Rewiring ServicesTransfer equipment for compatible portable and backup-generator arrangements.
Generator Transfer Switch InstallationPanel-level surge protective equipment designed to help limit transient overvoltage reaching connected electrical equipment.
Whole-Home Surge ProtectionNew or relocated outlets, switches, controls, ceiling fans, and other everyday electrical improvements.
Outlet & Switch ServicesRepairs, lighting, circuits, panel work, renovations, and equipment-related electrical projects for businesses and light industrial properties.
Commercial Electrical ServicesWhat Suffolk County Customers Say
These reviews come from RJ & Son Electric customers across Suffolk County. They are not presented as Setauket-specific reviews unless the customer's location is independently confirmed.
Nick Buonovolonta reviewed rewiring and thermostat installation work and specifically noted that Rich honored the quoted price even after the project became more involved than expected.
Nick Buonovolonta Google reviewJustin Schackne reviewed high-hat lighting, kitchen rewiring, and outlet replacement and highlighted Rich's professionalism and clear explanations.
Justin Schackne Google reviewSheena Messina said she has worked with Rich on multiple projects and highlighted the quality of his electrical work and attention to detail.
Sheena Messina Google reviewElectrical Problems Worth Having Checked
The same electrical symptom can have several possible causes. Troubleshooting helps identify what is actually happening before parts or larger equipment are replaced.
The cause can involve electrical load, connected equipment, wiring, a fault, the breaker itself, or another electrical condition.
Flickering can involve a fixture, dimmer, control, connection, circuit, load, wiring, or another electrical problem.
A persistent burning or unusually hot smell from electrical equipment deserves prompt professional attention.
Significant unexplained heat around an outlet, switch, breaker, panel, or other electrical equipment should be evaluated.
Unusual electrical sounds can indicate a device, connection, wiring, panel, or other problem that needs attention.
If only part of the property loses power, the cause can involve a circuit, connection, panel, service equipment, or another electrical condition.
Smoke, Fire, Sparking or Serious Electrical Injury?
Keep away from damaged electrical equipment. If there is active fire, heavy smoke, serious electrical injury, or another immediate danger to people, leave the area and call 911. For an urgent electrical problem at the property, call (631) 833-7663.
New Electrical Demand Does Not Automatically Mean a 200-Amp Upgrade
EV chargers, HVAC equipment, electric appliances, additions, workshops, and other electrical loads can justify evaluating the existing system. They do not automatically mean the panel or utility service needs to be replaced.
The loads already being served should be considered when determining how additional electrical equipment can be supplied.
Available breaker space and total electrical service capacity are different issues. A full panel does not automatically mean the utility service is undersized.
The EV charger, HVAC system, appliance, workshop equipment, or other load should be evaluated based on its actual electrical requirements.
The panel, service equipment, wiring, and relevant circuits should be evaluated based on their current condition and configuration rather than building age alone.
Learn more about electrical panel services and EV charger installation .
Electrical Work at Historic and Older Properties
Setauket has an important place in Brookhaven history, and the Town officially recognizes historic districts in both Old Setauket and East Setauket.
Historic designation is important for planning and preservation, but it should not be used to guess what wiring, panel, grounding, or electrical service is inside a particular property.
Old Setauket Historic District
Brookhaven recognizes Old Setauket as a designated historic district. Properties within a historic district can have additional planning considerations when a larger project involves exterior work, alterations, additions, or other changes that fall under Town review.
East Setauket Historic District
East Setauket is also included in Brookhaven's official historic-district program. Historic designation does not automatically mean electrical replacement is needed, and interior electrical work should be evaluated on its own condition and project scope.
If a project involves a designated historic property and also includes exterior construction, alterations, or work requiring Town review, additional historic-district requirements may apply. That is separate from determining whether existing wiring, a panel, or other electrical equipment actually needs repair or replacement.
Electrical Work for Kitchens, Bathrooms, Additions & Remodels
Renovation work is a practical time to plan where lighting, outlets, switches, appliances, and new circuits will be needed before finished surfaces are complete.
Electrical projects can include:
- Kitchen appliance circuits.
- New or relocated outlets.
- Switches and lighting controls.
- Recessed and decorative lighting.
- Bathroom electrical work.
- Basement wiring.
- Addition wiring.
- Garage electrical work.
- Ceiling fans.
- Targeted rewiring where existing wiring needs attention.
If walls or ceilings are already open, wiring routes and fixture locations can be considered before finished surfaces are installed.

Local Electrical Service in the Town of Brookhaven
Setauket is a Town of Brookhaven community within Council District 1 and part of the broader Three Village area.
A Community With Deep Brookhaven History
Brookhaven's own history identifies Setauket as the Town's first English settlement, established in 1655.
Today the area includes homes, businesses, renovated properties, historic districts, and buildings with many different electrical configurations.
Need electrical service at a Setauket property? Call Richard and explain what is happening or what project you are planning.
Requirements Depend on the Project
The Town of Brookhaven Building Division administers permits, inspections, licenses, and related requirements for applicable residential and commercial construction projects within the Town.
Not every electrical repair follows the same process. Permit, inspection, and historic-district requirements should be confirmed for the specific property and project rather than assuming every electrical job requires identical approvals.
Historic-district review may also become relevant when a designated property is involved in exterior alterations or other work that falls under Brookhaven's historic-preservation review process.
Electrical Work for Businesses & Commercial Properties
RJ & Son Electric also provides electrical repairs and project work for offices, retail spaces, restaurants, professional properties, property owners, and light industrial spaces.
Commercial electrical work can include:
- Electrical troubleshooting.
- Interior and exterior lighting.
- New and dedicated circuits.
- Panel and distribution work.
- Tenant improvements.
- Outlets and switches.
- Equipment-related electrical work.
- Renovation electrical work.
- 24/7 emergency electrical service.
Equipment requirements, existing demand, panel configuration, circuit distribution, and available service capacity should be evaluated before determining the scope.

Work With the Master Electrician Behind the Business
Richard Gruttola owns RJ & Son Electric and is the licensed Master Electrician behind the company.
RJ & Son Electric is licensed and insured. Richard holds Master Electrician License ME-72156.
Breaker trips, flickering lights, panel-space concerns, older equipment, and new electrical loads are evaluated before assuming a major replacement is necessary.
RJ & Son Electric handles residential, commercial, and light industrial electrical projects throughout Suffolk County.
A Look at the Electrical Work
These are examples from the RJ & Son Electric project gallery showing residential wiring, panel, lighting, and commercial electrical work.



Electrical Problem That Cannot Wait?
Burning odors, visible sparking, electrical shock, significant unexplained heat, smoke, damaged wiring, storm damage, partial power loss, or another serious electrical problem can require urgent attention.
If there is an active fire, heavy smoke, serious electrical injury, or another immediate danger to people, leave the area and call 911.
For an urgent electrical problem involving a Setauket home or business, call RJ & Son Electric directly.
Electrical Service Beyond Setauket
RJ & Son Electric serves Setauket along with nearby communities and properties throughout Suffolk County.
Two-Prong Outlets: What Do They Actually Tell You?
Two-prong receptacles are common questions in older homes because they do not provide the same grounding contact found on a modern three-prong receptacle.
But looking at the receptacle alone does not reveal everything about the wiring behind it.
Before deciding what should be changed, an electrician can evaluate:
- The circuit configuration.
- Whether an equipment-grounding path is present.
- The condition of the existing wiring.
- How the circuit is currently being used.
- What electrical equipment the homeowner wants to connect.
The appropriate solution should follow the actual electrical system rather than simply replacing every visible receptacle.
What If a Setauket Home Has Knob-and-Tube Wiring?
Knob-and-tube wiring can exist in older properties, but the presence of an older wiring method does not tell us the condition, extent, or modifications of the system.
If knob-and-tube wiring is present, useful questions include:
- Where is it still in service?
- What condition is the wiring in?
- Has the system been altered?
- What loads are supplied by those circuits?
- Is renovation or new electrical work being planned?
Depending on what is found, the right approach can range from addressing a specific electrical condition to a broader rewiring project.
A whole-home rewire should not be presented as an automatic requirement simply because an older wiring method is discovered.
What About Cloth-Insulated Wiring?
"Cloth wiring" is a broad homeowner term that can refer to different older wiring products and insulation systems.
The important issue is not the nickname alone. An electrician needs to evaluate the actual wiring and its condition.
Relevant questions can include:
- Is the insulation deteriorated?
- Has the wiring been damaged or overheated?
- What type of cable or wiring method is actually installed?
- How has the system been modified?
- Does planned renovation expose or affect the wiring?
Those conditions help determine whether targeted repair or broader electrical work is appropriate.
What If Aluminum Branch-Circuit Wiring Is Present?
Aluminum branch-circuit wiring is another condition that should be evaluated based on the actual installation rather than treated as a reason to panic.
An electrician can evaluate the wiring, connections, devices, previous modifications, and overall condition of the affected circuits.
The electrical recommendation should be based on what is found at the property rather than assuming every home with aluminum wiring requires the same repair or complete rewiring.
When Does Rewiring Make Sense?
Rewiring can be appropriate when existing wiring is damaged, unsuitable for planned work, part of a renovation, or otherwise needs replacement based on its actual condition.
The scope can vary considerably.
| Situation | Possible Electrical Direction |
|---|---|
| One damaged circuit | A focused wiring repair may be appropriate if the problem is limited to that circuit. |
| Kitchen or bathroom renovation | New or modified circuits may be part of the renovation without requiring every circuit in the home to be replaced. |
| Several areas with deteriorated or problematic wiring | A broader rewiring plan may need to be considered after the affected wiring is evaluated. |
| Major whole-home renovation | The renovation can create an opportunity to evaluate and update electrical systems affected by the project. |
RJ & Son Electric provides rewiring services for renovations, older electrical systems, damaged wiring, and other project-specific needs.
Can New Wiring Be Added Without Destroying an Older Home?
Electrical work in a finished or historic home requires planning because access can be more difficult than it is during new construction.
The installation approach can depend on:
- Wall and ceiling construction.
- Attic or basement access.
- Existing wiring routes.
- The location of the new circuits.
- Built-in cabinetry or trim.
- Historic or finished surfaces the homeowner wants to preserve.
Careful planning can help limit unnecessary disturbance, but homeowners should not be promised that every wiring project can be completed without opening any finished surfaces.
The best routing approach depends on the actual home.
Frequently Asked Questions
Does RJ & Son Electric serve Setauket?
Yes. RJ & Son Electric provides residential, commercial, and light industrial electrical service throughout Setauket and surrounding Suffolk County communities.
Is RJ & Son Electric licensed and insured?
Yes. RJ & Son Electric is licensed and insured. Richard Gruttola is the Master Electrician behind the company, License ME-72156.
What electrical services are available in Setauket?
Services include electrical repairs, troubleshooting, panel work, lighting, EV charger installation, rewiring, generator transfer switches, surge protection, outlets, switches, commercial electrical work, and 24/7 emergency electrical service.
Is Setauket in the Town of Brookhaven?
Yes. Setauket is within the Town of Brookhaven and is included in Brookhaven Council District 1.
Does Setauket have historic districts?
Yes. The Town of Brookhaven officially recognizes the Old Setauket and East Setauket historic districts.
Does a historic Setauket home automatically need rewiring?
No. Historic status and building age do not determine the condition of the electrical system. Existing wiring, previous renovations, panel equipment, electrical demand, and the actual condition of the system should be evaluated.
Can historic-district rules affect an electrical project?
They can when the electrical work is part of a larger project involving exterior alterations, building permits, additions, or other changes subject to historic-district review. The requirements depend on the property and project.
Do electrical projects in Setauket require permits?
Requirements depend on the scope of work. The Town of Brookhaven administers permits and inspections for applicable projects, so requirements should be confirmed for the specific property and electrical project.
Does an older electrical panel automatically need replacement?
No. Age alone does not determine whether a panel needs replacement. Its condition, configuration, available circuit distribution, electrical demand, previous modifications, and the needs of the property should be considered.
Does an EV charger automatically require a 200-amp service?
No. The charger, charging output, existing electrical loads, panel space, service capacity, and installation conditions should be considered before deciding whether a service upgrade is necessary.
Can I read customer reviews before calling?
Yes. The RJ & Son Electric reviews page includes customer feedback covering rewiring, panel work, lighting, outlets, troubleshooting, transfer switches, and other electrical projects. Read customer reviews.
Do you provide commercial electrical service in Setauket?
Yes. RJ & Son Electric provides commercial and light industrial electrical work including repairs, lighting, circuits, panel work, renovations, and equipment-related electrical projects.
Do you provide 24/7 emergency electrical service in Setauket?
Yes. RJ & Son Electric provides 24/7 emergency electrical service. For an urgent property electrical problem, call (631) 833-7663 .
How quickly can an electrician get to Setauket?
Timing depends on current calls, location, traffic, weather, and the type of electrical problem. Call (631) 833-7663 for current availability rather than relying on a fixed response-time promise.
How do I request electrical service in Setauket?
Call (631) 833-7663 or use the online contact form . For an urgent electrical problem, call directly.
Need an Electrician in Setauket?
Tell Richard what is happening at the property or what electrical project you are planning. RJ & Son Electric provides electrical service for Setauket homes and businesses.
(631) 833-7663
