Reliable Electrician Services
In "Gad" We Trust
Trusted Electrician in New Milford, CT
Electrical problems can be frustrating, whether you're dealing with flickering lights, planning a renovation, or preparing your home for a portable generator. Gadzik Electric helps homeowners and businesses throughout the Litchfield Hills with dependable electrical services backed by more than 20 years of experience. As an owner-operated company, you'll work directly with Master Electrician Josh Gadzik from your first phone call through the completed project. That means clear communication, honest recommendations, and electrical work completed with care and attention to detail.
Posted on Google Accolade19Trustindex verifies that the original source of the review is Google. Gadzik Electric has served us twice. Each time our problem was diagnosed and repaired quickly and professionally! Our go-to electrician for friendly, reliable service.Posted on Google melissaTrustindex verifies that the original source of the review is Google. Easy to communicate with, friendly, and professional!Posted on Google Graeme GormanTrustindex verifies that the original source of the review is Google. Gadzik electric came out and fixed our electrics after a giant storm destroy it! He arrived on time, did an amazing job, arranged everything for us that needed to be done and made the whole process easy and stress free! Would totally recommend to everyone!Posted on Google Barbara InfurchiaTrustindex verifies that the original source of the review is Google. JOSH IS AN AMAZING ELECTRICIAN, THOROUGH , CLEVER AND COMPETENT RUNNING A 50 AMP LINE FOR US TO OUR NEW POOL HEATER AND DIAGNOSING AND FIXING AN INTERIOR CIRCUIT ISSUE THAT HAD VEXED US FOR SOME TIME. HE ANSWERS HIS OWN PHONE, TAKES A LOT OF PRIDE IN HIS WORK AND IS REASONABLY PRICED. WE WILL USE HIM AGAIN.Posted on Google Rebecca ArigoniTrustindex verifies that the original source of the review is Google. Josh was efficient, professional, on time, reasonably priced, knowledgeable, and friendly. We highly recommend him for all electrical work! Thanks Josh!Posted on Google Nick STrustindex verifies that the original source of the review is Google. Highly recommended! Reached out to a quote for a potential electrical issue mentioned by a plumber, Josh diagnosed and determined there wasn't actually a problem, did several tests and advised we were all set. Thank you so much! Trustworthy and came over very quickly.Posted on Google Brian GreckeTrustindex verifies that the original source of the review is Google. 5star service. I had the pleasure of meeting with Josh Gadzik who answered my phone call and came out same day. I was leaving for vacation and needed lights replaced for the fur kids and house sitter before we left for the trip. He understood my situation and fit me in next day. I look forward in dealing with Gadzik electric in the future. Great service and fair price with excellent professional work completed.. Well done, they earned a lifetime customer.Posted on Google Anne ColbyTrustindex verifies that the original source of the review is Google. I am happy to recommend Gadzik Electric. Josh Gadzik did terrific work on several upgrades for my 250-year-old historic house this winter. Josh installed a new light fixture and wired in a switch and outlet for my main bathroom. He also checked the main panel, installed a generator breaker box or "switch," and installed the outdoor generator power inlet box. Josh's estimate was very reasonable, and he took the time to educate me on how everything worked, making sure to have me practice using the generator inlet. I appreciate both the patience and the quality of the work!
Electrical Services for Homes & Businesses
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From troubleshooting electrical problems to installing new outlets and lighting, residential electrical services help keep your home safe, functional, and ready for everyday life. A licensed electrician can identify problems correctly and complete repairs that meet current electrical codes.
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Businesses rely on safe, dependable electrical systems to keep employees and customers comfortable. Commercial electrical services include repairs, upgrades, maintenance, and installations that help minimize downtime and support daily operations.
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Older electrical panels may struggle to keep up with today's electrical demands. Upgrading your panel or electrical service improves capacity, supports new appliances, and helps your home's electrical system operate safely.
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Installing a Level 2 EV charger provides faster, more convenient charging at home. Professional installation includes proper circuit sizing, code-compliant wiring, and safe electrical connections.
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Whether you're updating one room or building from the ground up, electrical planning is an important part of the project. Professional wiring ensures new spaces have the power, lighting, and outlets needed for years to come.
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Portable generator connections provide a safe way to supply power during outages. Properly installed generator inlet boxes and interlock kits help protect your electrical system while making backup power easier to use when severe weather causes outages.
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Air conditioners and ductless mini-split systems require properly sized circuits and electrical connections to perform reliably. Dedicated circuits, weather-resistant disconnects, and correct voltage help protect your equipment during Connecticut's hottest summer months.
Why Homeowners & Businesses Choose Gadzik Electric
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Owner-Operated
You'll work directly with the owner from start to finish, providing consistent communication and accountability throughout your project.
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20+ Years of Experience
Decades of hands-on electrical work help ensure problems are diagnosed accurately and solutions are built to last.
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Master Electrician
Your project is completed by a licensed Master Electrician who understands current electrical codes and industry best practices.
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Licensed & Insured
Protects your property while giving you confidence that work is completed professionally.
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Clear Communication
Calls are returned promptly, projects are explained in plain language, and you'll always understand your available options before work begins.
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Upfront Pricing
Honest pricing allows you to make informed decisions without unnecessary pressure or surprise costs.
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Attention to Detail
Careful workmanship helps reduce future problems and ensures installations are completed correctly.
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Respect for Your Home
Your property is treated with care, and every project is completed with professionalism from beginning to end.
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One-Year Workmanship Warranty
Provides added confidence that your completed electrical work is backed after the job is finished.

Serving the Litchfield Hills
Homes throughout the Litchfield Hills range from historic properties with aging electrical systems to newer custom homes with growing power demands. Renovations, EV chargers, portable generators, and modern heating and cooling systems often require electrical upgrades to safely support today's technology. Gadzik Electric proudly serves New Milford and surrounding communities, helping homeowners and businesses find practical electrical solutions that fit their property and long-term needs.
Let's Get Your Project Started
Whether you need a repair, electrical upgrade, EV charger, generator connection, or wiring for a remodeling project, Gadzik Electric provides professional electrical services throughout the Litchfield Hills. You'll work directly with Master Electrician Josh Gadzik, receive honest recommendations, and know what to expect every step of the way.
Call Gadzik Electric today at 203-470-7230 to discuss your project and schedule service.


Frequently Asked Questions
Many electrical problems should be handled by a licensed electrician because they involve safety risks and electrical code requirements. If you're experiencing recurring breaker trips, flickering lights, burning odors, buzzing outlets, or electrical work that requires opening your panel, it's best to have the system professionally evaluated.
Electrical issues are often symptoms of a larger problem rather than a failed switch or outlet. Identifying the root cause helps prevent future repairs and keeps your home safer.
An electrical service appointment starts with understanding the problem or project goals before any work begins. We takes time to inspect the situation, explain what he finds, and discuss available solutions before recommending the next steps.
You'll receive:
- A clear explanation of the issue.
- Honest recommendations without pressure.
- Upfront pricing before work begins whenever possible.
- Professional communication throughout the project.
An electrical panel upgrade is often recommended when your existing panel no longer supports your home's electrical needs or when you're planning major additions like an EV charger, home renovation, or new HVAC equipment.
Common signs include:
- Frequently tripped breakers.
- Limited space for additional circuits.
- An older panel serving a modern home.
- Adding high-demand electrical equipment.
A panel upgrade improves both safety and future flexibility.
Most Level 2 EV chargers require a dedicated electrical circuit because they draw significantly more power than standard household outlets. A dedicated circuit helps prevent overloaded wiring and allows your vehicle to charge safely and efficiently.
Proper installation also includes selecting the correct breaker size, wire size, and equipment based on your home's electrical capacity and the charger's requirements.
Portable generators should never be connected directly to your home's electrical system without the proper equipment. Professionally installed interlock kits and generator inlet boxes help prevent dangerous backfeeding, which can damage equipment and create hazards for utility workers.
A properly installed connection allows you to safely power selected circuits during an outage while keeping your home's electrical system code compliant.
Many customers appreciate working directly with the owner instead of being passed between multiple employees. From your first phone call through project completion, Josh remains your primary point of contact.
That means you can expect:
- Prompt callbacks.
- Honest recommendations.
- Flexible scheduling.
- Careful workmanship.
- Respect for your home.
- A one-year workmanship warranty after the job is complete.
