Whole-home remodels
Service capacity, circuit plans, kitchens, baths, lighting, controls and finish coordination.
Suffolk County, New York
Electrical work
without uncertainty.
Clear planning. Clean installations. Direct communication with the Suffolk County electrician responsible for your project.
Begin your personalized project
Experience the interactive Project Mapper.Choose what you are planning, explore the home and build a clear electrical path before you speak with Seafield.Your ZIP confirms Long Island availability and stays with the project, so you will not enter it again.
Power loss, tripping, sparking, damaged equipment or a problem that feels unsafe.
Call Seafield 631-804-1129 →I know the work I need.Service upgrades, renovations, EV charging, lighting, HVAC circuits or standby power.
Start my project →I want to understand my options.Search real homeowner questions about load management, service capacity, EV charging, safety and more.
Ask Seafield →Experience across the systems that power Suffolk homes
PSEG LIfiling + coordinationGENERACservice + connectionsLUTRONlighting + controlsNEW YORK STATEcontract experience
Residential electrical, considered
Built around what your home needs next.
Begin with the three projects that most often affect safety, capacity and everyday use. Everything else remains one click away.
01Capacity + safety
Service and panel upgrades
Complete 200-amp planning, modern equipment, surge protection, grounding and coordination.
Explore service upgrades →
02Diagnosis + correction
Electrical repairs and safety
Diagnose active concerns and organize inspection, device, grounding and service corrections.
Explore electrical safety →
03Modern demand
EV and equipment circuits
Capacity-reviewed power for EV chargers, heat pumps, HVAC and high-demand home equipment.
Explore modern power →04Heat pumps and HVAC power+
Panel and load review, equipment circuits, disconnects, service receptacles, attic lighting and HVAC coordination.
Explore this service →05Lighting and Lutron controls+
Architectural lighting, recessed layouts, dimming and intuitive whole-home control.
Explore this service →06Standby generators+
Generator connections, transfer equipment, maintenance and readiness testing.
Explore this service →07Whole-home rewiring+
Room-by-room electrical planning for renovations and homes opened to the framing.
Explore this service →08Pools and outdoor power+
Equipment circuits, bonding, controls, receptacles and durable exterior power.
Explore this service →09Surge and safety protection+
Whole-home surge protection, AFCI planning, grounding and targeted safety corrections.
Explore this service →10Builder electrical packages+
Organized rough-to-finish support for builders, remodelers and HVAC contractors.
Explore this service →Builders · Renovators · HVAC contractors
Electrical support built around your project.
Seafield works as the electrical partner behind organized Suffolk County renovations—from planning and pricing through rough, inspection, trim and closeout.
Explore builder electrical packages →Heat pumps + equipment
Load planning, dedicated circuits, disconnects, service receptacles and equipment coordination.
Explore heat-pump electrical →Builder communication
Fast scope review, clear allowances, priority scheduling, punch lists and closeout support.
The Seafield standard
Confidence is part of the installation.
Homeowners are buying the certainty that the plan is right, the work is clean and someone accountable will answer the phone.
Direct accountability
Work directly with the Seafield team before, during and after the installation.
Scope before surprise
Included work and project pricing are made clear before installation.
Respect for the home
Deliberate routing, organized equipment and a clean finish.
Suffolk-specific experience
Local licensing, code, inspections and utility coordination.
Popular project guide
Start informed.
Planning figures for common Suffolk County projects. Final pricing depends on access, equipment, permits and complete scope.
01
Electrical repairs and safety
From $325Troubleshooting, inspection corrections, grounding, devices and service safety concerns.
→02200-amp service upgrade
From $4,900Modern service equipment, surge protection, grounding and coordination.
→03EV charging circuit
From $950Capacity review, correctly sized circuit and a clean route to the charger.
→04Attic ventilation
$515–$1,525Motor replacement or a complete fan installation on a dedicated circuit.
→05Whole-home surge protection
From $375Panel-mounted protection for appliances, electronics and home systems.
→06Generator maintenance
From $595Inspection, service and testing to keep standby power ready.
→“The neatness and planning stood out. The job performed as expected and looked great.”
“Great communication. Very respectful and clean—he left the work areas spotless.”
“Top-quality job and the best-quality accessories.”
Home electrical, made visible
See the system. Choose where to begin.
Select a room or major system, understand what it does and move directly into a project path that fits your home.
Explore your home →Frequently asked
Clear answers before the appointment.
Can Seafield price a project from photographs?
Many projects can be narrowed from clear photos of the panel, meter, proposed location and wiring path. Emailing those photos with the project address is often the fastest way to begin.
Panel replacement or complete service upgrade?
A panel replacement changes interior distribution equipment. A complete service upgrade can also include the meter, conductors, main disconnect, grounding, permits and utility coordination.
Can my current service support an EV or heat pump?
The answer comes from the service rating, calculated load, available panel space and the equipment demand—not a guess based only on panel size.
Where does Seafield work?
Seafield is based in Bay Shore and serves residential, builder and contract projects across Suffolk County, New York.
Ready when you are