
Welcome to J.S. Electrical LLC, your trusted electrician in New Milford. We specialize in advanced electrical solutions and whole-house generator installations, ensuring safety and performance for your home.

Many homes in New Milford were built decades ago, long before today’s electrical loads were common. Over time, homeowners add appliances, HVAC systems, workshops, well pumps, and home offices—often without the electrical system being properly upgraded.
Our approach starts with understanding how your home actually uses power, then designing solutions that eliminate weak points instead of patching symptoms.
We focus on:
Electrical safety and code compliance
Capacity planning for future needs
Reliable power during outages
Clean, professional workmanship
Our goal is to make your electrical system something you don’t have to think about—because it just works.

Power outages are a reality in New Milford, especially during storms, winter weather, and utility interruptions. Homes on wells, septic systems, or with sump pumps are especially vulnerable to extended outages.
A whole-house standby generator provides automatic backup power within seconds of an outage—without extension cords, manual startup, or fuel handling.
We install standby generators from trusted manufacturers including Generac, Kohler, and Briggs & Stratton, ensuring dependable performance and long service life.
A professionally installed generator can power:
For many New Milford homeowners, a generator is not optional—it is essential infrastructure.

Outdated or undersized electrical panels are common in New Milford homes. If your panel is overloaded, outdated, or showing signs of wear, an upgrade may be necessary for safety and reliability.
We provide:
Panel upgrades are often required for:
We ensure your electrical service is properly sized, safely installed, and fully inspected.

If you are experiencing flickering lights, tripped breakers, or unexplained electrical issues, professional troubleshooting is essential. Our electricians perform detailed diagnostics to identify and resolve problems safely.
We provide:
Early detection helps prevent larger issues, including fire hazards and equipment damage.

Electric vehicle ownership continues to grow in New Milford, and home charging is the most convenient solution. We install Level 2 EV chargers for garages and exterior locations.
Our EV charger installations include:
We ensure your EV charger is installed safely and ready for daily use.

Power surges from storms, utility issues, or internal sources can damage electronics and appliances. Whole-home surge protection adds an important layer of defense.
Our surge protection services include:
This is especially important for homes with generators, smart devices, or sensitive electronics.

Homeowners choose us because we provide:
We understand the electrical challenges unique to New Milford homes and design solutions that last.
We proudly serve New Milford and nearby Fairfield County towns with dependable residential electrical and generator services. Whether you are planning a generator installation, upgrading your electrical service, or preparing your home for future needs, our team is ready to help.
Contact J.S. Electrical LLC today to schedule a consultation with a licensed electrician serving New Milford, Connecticut.
We love our customers, so feel free to visit during normal business hours.
230 South Washington Street, Plainville, Connecticut 06062, United States
Mon | 08:00 am – 03:30 pm | |
Tue | 08:00 am – 03:30 pm | |
Wed | 08:00 am – 03:30 pm | |
Thu | 08:00 am – 03:30 pm | |
Fri | 08:00 am – 03:30 pm | |
Sat | By Appointment | |
Sun | Closed |

Sign Up with one of our generator memberships and get a free basic electrical inspection