Panel And Service Upgrades | Norwalk, CT

Your electrical panel is the heart of your home’s power system. When it becomes outdated, damaged, or unable to handle modern energy demands, you may notice flickering lights, tripped breakers, warm outlets, or appliances that struggle to run properly. Booking Panel and Service Upgrades helps improve safety, reliability, and overall performance throughout your property.

An upgraded panel can support new appliances, renovations, EV chargers, and growing household electrical needs without putting excess strain on your system. It also reduces the risk of fire hazards caused by worn components or overloaded circuits. Services such as electrical panel upgrade, breaker replacement, faulty circuit repair, and overloaded circuit troubleshooting are essential for keeping everything working efficiently.

Professional circuit breaker installation and repair ensures that each part of your system is functioning correctly and protecting your home as intended. If your current panel is showing signs of trouble, scheduling service now can help prevent bigger problems later.

Service Areas

Proudly Serving Norwalk, Bronx, Yonkers, Bridgeport, New Haven, Stamford, North Stamford, Greenburgh, Danbury, East Norwalk, Westport, Darien, New Canaan, Wilton, Fairfield, Trumbull, Stratford, Weston, Easton, Monroe, Westchester County, Fairfield County & Surrounding Areas

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Reviews

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out of 5 stars

DiMar is quick to execute on your electrical needs. They untangle a rats nest, get it up to code, and for an affordable price. We have an old historical home and they were able to fix everything to keep it authentic but also add new lighting to brighten the rooms. I’m not sure why you’d look for a sparky anywhere else

Tom Fullam Home Owner

Google
out of 5 stars

The best electricians I have ever used. And the nicest, father son team. Honest, fair, experienced, what more could you want? The Vincent guys are incomparable..

JSH H Home Owner

Google
out of 5 stars

Mark has done work for us for years - from working on our home’s electrical panel, wiring for an HVAC system, to installing new light fixtures and ceiling fan’s, he’s our first call for all things electric. We have an old home and there’s no one else we trust to get the job done. Marks extremely reliable and always does things the right way.

Brooke Fullam Home Owner

Google
out of 5 stars

I highly recommend DiMar Technology LLC! They did an excellent job wiring our basement and installing outdoor lighting, and also quickly diagnosed and fixed an electrical issue with our pool. Every step of the way, they were professional, knowledgeable, and efficient. The quality of their work really stands out — everything was done neatly and works perfectly. On top of that, their pricing was very fair. It’s great to find an electrician who combines skill, reliability, and affordability. I’ll definitely call them again for future projects!

Lee Mascolo Home Owner

Google

out of 5 stars

We hired them to install our landscape lighting, and they were very easy to work with. While our mason was onsite, his team prepared the landscape then DiMar handled the lighting installation. They took the time to walk us through different lighting options, which we found very helpful. On installation day, their team was very efficient. We’re very happy with the results.

Jennifer C Home Owner

Google
out of 5 stars

Mark is the only person I would trust with any work in our home. His expertise spans everything from lighting and media consoles to rewiring the electrical panel, and the quality of his work is exceptional both inside and out. He is highly professional, reliable, and delivers outstanding results at a fair and competitive price. I would recommend him without hesitation.

Morty Bouchard Home Owner

Google
out of 5 stars

I’ve been using DiMar for past decade. They are very liable and always reliable and clear communication. Highly recommend! support local businesses!

Evan Brookshire Home Owner

Google

out of 5 stars

Mark has done both large and small projects for me over the years. He is extremely professional and timely with his work and communication. Highly recommend working with Mark and DiMar Technology

Frank Cogliano Home Owner

Google
out of 5 stars

Hired DiMar to put lights in my attic and basement. Nice and bright now! Also under cabinet LED lights and plugs in my kitchen. What a difference! Prompt and neat! Will definitely use them again!

Cheryl Taccone Home Owner

Google
out of 5 stars

They are as good as they come. I’ve used DiMar numerous times and they always do a great job. Easy to talk to as professional and kind as you could want. Good local guys who couldn’t be more reliable. I’ve recommend them to a few people now and they’ve all said the same exact thing. Highly recommended on my end.

Don Home Owner

Google

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