Prompt emergency service when you need it most.
Licensed Electrician Serving Derry, NH
Call us today for tailored electrical solutions.
Expert Electricians in Derry
Janusz Electric takes pride in delivering dependable, top-quality service to homeowners and businesses across Derry, NH. As experienced electrical contractors, we aim to be the local electrician you can count on—whether you need a quick fix or a full electrical system upgrade. Our licensed and insured team is equipped to handle everything from outlet repairs and lighting installations to complex diagnostics and preventive maintenance.
Rooted in family values, Janusz Electric began as a small, community-driven company and continues to operate with that same personalized approach. Your safety and satisfaction come first. We work with care and efficiency, minimizing disruption while ensuring every job is done right the first time. Fast response times and attention to detail mean your project stays on schedule—without cutting corners.
Electricians That You Can Trust in Derry
Janusz Electric offers expert electrical services backed by years of experience. Our licensed electricians in Derry handle everything from repairs and replacements to full system installations efficiently and safely. Our work goes beyond electrical systems—we’re here to protect your home, value your time, and ensure you feel confident in the safety of your space. No matter the size of the job, our best electricians are here to help.
Licensed and Insured
Trust our certified professionals to handle your electrical needs with care and precision. Our team is fully licensed, ensuring every projects meets the highest safety and quality standards.
Customer-First Service
Your satistfaction is our top priority at Janusz Electric. We listen to your needs and provide personalized solutions, delivering reliable and efficient electrical services tailored to you.
Transparent Pricing
No hidden fees or surprises—just clear, upfront pricing. We believe in honesty and integrity, ensuring you know exactyly what to expect every step of the way.
Popular Electrical Services We Get Called Out for in Derry
- Electrical Panel Upgrades
If your current panel is outdated or overloaded, it can pose serious safety risks and limit your ability to use modern appliances. We specialize in upgrading electrical panels to ensure your home can safely support increased power loads, meet current codes, and reduce the risk of electrical fires or power outages. - Pool & Hot Tub Wiring
Water and electricity don’t mix—unless it’s done by a professional. We provide safe, code-compliant wiring for pools, spas, and hot tubs, including sub-panels, GFCI protection, and bonding to ensure your outdoor oasis is both functional and safe for your family. - Home Generator Installation
Don’t get left in the dark when storms hit or the grid goes down. We offer professional installation of standby generators that automatically kick in when the power goes out, so you can keep your lights, fridge, HVAC, and devices running without interruption. - Whole House Rewiring
Older homes with outdated or deteriorating wiring can be a major safety hazard. We provide complete rewiring services that bring your home up to today’s electrical standards, improve energy efficiency, and eliminate problems like flickering lights, tripped breakers, and potential fire risks. - EV Charger Installation
Our EV charger installations are fast, clean, and tailored to your vehicle and electrical system. Whether it’s a Level 2 charger in your garage or a more advanced setup, we’ll make sure it’s installed properly and safely. - Lighting Upgrades
Lighting has a huge impact on your home’s style and function. We install custom lighting solutions, from recessed lights and dimmer switches to exterior landscape lighting and energy-efficient LED conversions. Let us help you create a warm, inviting, and well-lit space—inside and out. - HVAC Installation & Maintenance
A comfortable home depends on reliable heating and cooling. We install HVAC systems with precision, ensuring proper electrical connections and energy efficiency from day one. Already have a system? Our maintenance services include inspecting electrical components, checking voltage, and preventing breakdowns before they happen—so you stay comfortable year-round.
Hire janusz Electric in Derry for Professional Electrician Services
Looking for an electrician who shows up on time, communicates clearly, and genuinely cares about your home’s safety? That’s the standard at Janusz Electric. We’re a local team committed to doing things right the first time—no shortcuts, no guesswork, just dependable electrical work backed by real experience.
From small fixes to major upgrades, our licensed and insured electricians bring technical skill and a people-first attitude to every job. We take the time to explain what’s happening, offer clear solutions, and don’t consider the work complete until everything is safe, tested, and up to code.
And when electrical emergencies strike, we’re ready. Our emergency services mean you’re never left in the dark. One quick call and our team will be on-site to resolve the issue with speed and care.
Derry Residence Deserves a Reliable Electricians
Derry has deep roots, from the historic downtown area to the surrounding neighborhoods that keep growing every year. With Pinkerton Academy, Hoodkroft Golf Course, and a thriving small business community, the town is always evolving—and that means more demand for dependable electrical systems that can keep up.
Homes in this area range in age, and that means the electrical work inside them does too. Whether you’re in a ranch-style home that hasn’t been touched in 30 years or a modern property built last year, we tailor our service to fit. We’ve worked on properties near the Derry Rail Trail, behind Hood Commons, and all along the main roads like Crystal Avenue and Tsienneto Road. Wherever you are in town, we’re only a short drive away.
Janusz Electric helped homeowners upgrade outdated systems in decades-old homes, installed EV chargers in modern garages, rewired aging commercial buildings, and brought old panels up to current code. And because we’re familiar with local permitting requirements, we keep things moving without hold-ups or red tape.
Best Electrical Repair and Installation Company that Serves Derry
We are just few minutes away from Derry and we’ve spent years building a reputation in southern New Hampshire and Massachusetts for providing honest, high-quality electrical service. Our focus has always been the same: deliver reliable results, treat customers like neighbors, and make homes safer—one circuit at a time.
Our electricians stay up to date with the latest codes and techniques, ensuring every installation or repair is not only safe but built to last. We’re proud to be a go-to choice for homeowners, builders, and property managers who want fair pricing and expert craftsmanship.
When you choose Janusz Electric, you’re choosing a team that stands behind its work because your safety, comfort, and satisfaction matter to us.
Locations We Serve in New Hampshire
New Hampshire (NH)
Contact Us
Phone Number
(978) 866-6961
Address
14 Samoset Dr. Salem, NH
Email Address
info@januszelectric.com