Residential Electrical Services
Everyday electrical work for Long Island houses, apartments, and multi-family homes.
Learn MoreElectrical services · Long Island, NY
Powering Long Island.
Built on Trust.
Dependable electrical solutions delivered with precision, professionalism, and attention to every detail.
Long IslandLocally based
Est. 2021Year incorporated
Free estimatesClear scope before work starts
2021Year
incorporated
incorporated
About us
Strong Foundations. Reliable Connections.
Red Castle Electric Inc. is a Long Island-based electrical company built around professional service, dependable workmanship, and long-term customer relationships.
Incorporated in 2021, we work with homeowners and businesses across Long Island. Every project gets the same approach: listen first, explain the options plainly, and leave the work clean, safe, and clearly labeled.
- 01
Quality Workmanship
Careful, tidy work that is done to code and built to last.
- 02
Dependable Service
We show up when we say we will and keep you informed throughout.
- 03
Customer-Focused Solutions
Recommendations shaped around your property, plans, and budget.
Our services
Electrical work, handled properly.
From a single repair to wiring a full renovation, we work with homes and businesses across Long Island. Tell us what you need and we'll scope it with you.
Electrical Installations
New outlets, circuits, panels, meters, and equipment connections.
Learn MoreLighting Design & Installation
Interior, exterior, and feature lighting planned around how you use the space.
Learn MoreElectrical Upgrades
Panel and service upgrades that give your property the capacity it needs.
Learn MoreTroubleshooting & Repairs
Finding the cause of tripping breakers, dead outlets, and flickering lights, then fixing it.
Learn MoreRemodeling & Renovation Electrical Work
Wiring for kitchens, baths, additions, and full renovations, coordinated with your build.
Learn MoreNot sure which service you need? Describe the problem and we'll point you in the right direction.
Request a Free EstimateOur projects
Work from recent jobs.
A look at panels, services, lighting, and renovation wiring completed by our team.
Planning something similar? Let's talk through your project.
Request a Free EstimateWe're based on Long Island, NY, and that is where we work. If you're not sure whether we cover your town, call or send a message with your ZIP code and we'll confirm.
Fill in the form below or call (631) 428-3047 or (631) 314-8183. Tell us what you're planning and we'll follow up to discuss the next steps.
Yes. Residential work is a core part of what we do, from repairs and new outlets to panel upgrades and renovation wiring.
Call us or use the form and choose how you'd like to be contacted. We'll arrange a time to look at the job with you.
Red Castle Electric Inc. holds a Home Improvement License and is insured. We only take on work in the Long Island areas where we are licensed, and we confirm that for your address before any job starts. License details and a certificate of insurance are available on request.
The property's city or ZIP code, a short description of the work, and anything that helps us picture it: photos, the age of the panel, or plans if you have them.
Request an estimate
Let's Power Your Next Project.
Tell us what you're planning, and let's discuss the next steps.
- Send us a message
- Service area
- Proudly Serving Long Island, NY
- Hours
- Call for availability