Mike and his team are very professional and executed their work extremely well. They were a pleasure to deal with. I am in the development business in NYC and appreciate fine work when I see it.
FC
Fredda Cassell
Nov 1, 2025
5.0
Rewired my retractable screens. Did a great job
TJ
Tom Joy
Sep 25, 2025
5.0
MJM Electric has been our go-to electrical contractor for years on high-end custom homes in the Hamptons.
They are professional, reliable, and take pride in their workmanship—we highly recommend them.
Tom - Mark Lumley Builder
CC
Carol Cohen
Sep 9, 2025
5.0
Team was right on time.thorough worked quickly and fixed the problem highly recommended mjm.
Frequently Asked Questions About MJM Electric Corp
What is your mailing address for payments, letters, or physical mail?
For all physical correspondence, including payments and letters, please use the following mailing address: PO Box 545, Quogue, NY 11959-0545.
What are the signs that I need to replace my electrical panel?
Several indicators suggest the need for an electrical panel replacement. These include frequent circuit breaker trips, visible rust or corrosion on the panel, an outdated fuse box system, or if your home is undergoing major renovations requiring increased electrical capacity. If you're uncertain about your panel's condition, we recommend scheduling a professional assessment to evaluate its safety and efficiency.
How can I tell if an electrical issue is serious enough to warrant calling an electrician?
Certain electrical issues require immediate professional attention. These include detecting burning odors, observing sparks, experiencing electrical shocks, noticing frequent circuit breaker trips, or feeling unusual warmth from an outlet. These symptoms may indicate potential safety hazards that necessitate prompt inspection by a qualified electrician.
Is it worth investing in smart home electrical upgrades?
Investing in smart home electrical upgrades can be beneficial if you're aiming to enhance convenience, improve energy efficiency, and bolster security. Smart thermostats, lighting systems, and security devices are popular options. Our electricians can assist with the installation and integration of these technologies into your existing electrical infrastructure.
What's the difference between a licensed and unlicensed electrician?
A licensed electrician has fulfilled mandatory training requirements, obtained necessary certifications, and passed required examinations. This ensures their work complies with local building codes and safety regulations. Opting for a licensed electrician provides you with assurance that the electrical work will be performed according to industry standards and legal requirements.
What is the mailing address for sending payments or letters to MJM Electric Corp?
Please send all physical correspondence, including payments and letters, to PO Box 545, Quogue, NY 11959-0545.
How do I know if I need to replace my electrical panel?
Signs include frequent circuit breaker trips, visible rust or corrosion, having an outdated fuse box, or undergoing major home renovations requiring more electrical capacity. A professional assessment is recommended.
When should I call an electrician for an electrical issue?
Call an electrician immediately if you detect burning odors, sparks, electrical shocks, frequent breaker trips, or unusual outlet warmth as these indicate safety hazards.
Are smart home electrical upgrades worth the investment?
Yes, smart home upgrades can enhance convenience, energy efficiency, and security. MJM Electric Corp can install and integrate smart thermostats, lighting, and security devices.
What is the difference between a licensed and unlicensed electrician?
Licensed electricians have met training and certification requirements ensuring compliance with building codes and safety standards, providing assurance of quality and legal work.
What services does MJM Electric Corp provide in Quogue, NY?
They offer residential and commercial wiring, electrical design, installation services, landscape lighting, pool and spa wiring, and generator installations.
What are MJM Electric Corp’s business hours?
They are open Monday through Friday from 8:00 AM to 4:00 PM and closed on weekends and major holidays.
What payment options does MJM Electric Corp accept?
They accept American Express, Cash, Check, Discover, MasterCard, and Visa.
What nearby places can customers visit before or after their service at MJM Electric Corp in Quogue?
Customers can visit the Quogue Wildlife Refuge or Fairy Dell Boardwalk nature reserve for outdoor enjoyment, or nearby gyms like Old Tennis Services to stay active.
How can nearby businesses like Jetland Detailing Inc. or Mikes Auto Service complement my visit to MJM Electric Corp?
You can combine services such as auto detailing at Jetland Detailing Inc. or automotive repairs at Mikes Auto Service conveniently while visiting MJM Electric Corp, maximizing your time in Quogue.