Electrician in Derry NH

Nelson Electric & Air is the trusted choice for electricians in Derry NH, Merrimack NH, Londonderry NH, Manchester NH, Goffstown NH, Concord NH, Nashua NH, Bedford NH, Salem NH, Hooksett NH, Hampstead NH, Windham NH, Bow NH, Pelham NH & the surrounding areas.

Nelson Electric & Air: The Best Electrician in Derry NH

When you need a dependable electrician in Derry NH, turn to the professionals at Nelson Electric & Air. We specialize in residential electrical services that prioritize safety, efficiency, and lasting performance. Whether you’re upgrading your home, installing an EV charger, or experiencing electrical issues, our licensed electricians are here to help.

We combine years of hands-on experience with the latest technology and best practices to ensure every job is done right—the first time. From troubleshooting to installations, we deliver prompt service with a local touch that homeowners in Derry appreciate.

Why Choose Nelson Electric & Air in Derry NH?

Homeowners in Derry NH trust Nelson Electric & Air because we focus on quality, honesty, and customer care. Here’s what you can expect when you hire us:

Licensed & Insured Electricians
Fast Scheduling & On-Time Arrival
Straightforward Pricing—No Surprises
Detailed Workmanship & Clean Installations
Local Knowledge & Friendly Service

Whether you’re dealing with flickering lights, planning a home renovation, or upgrading to the latest technology, we provide expert solutions you can rely on.

Comprehensive Electrical Services in Derry NH

Nelson Electric & Air provides comprehensive electrical services in Derry NH and the surrounding areas. Our services include:

Circuit breaker panel showing a tripped breaker for circuit number seventeen.

Panel Upgrades & Circuits in Derry NH

Is your home’s electrical panel outdated or overloaded? We provide professional panel upgrades and circuit installations to meet modern power demands and keep your home safe.

Electric vehicle charger plugged into a white car inside of a garage.

EV Charger Install in Derry NH

Own an electric vehicle? We make it easy to install an EV charger at your home with fast, affordable, and code-compliant installations tailored to your vehicle and home’s electrical capacity.

An electrical box showing electrical wiring and repair services.

Wiring & Repair in Derry NH

Whether you’re renovating, adding new fixtures, or dealing with faulty wiring, our team handles all types of electrical repairs and wiring projects. We troubleshoot issues and deliver safe, reliable solutions.

Exterior lighting shown on a dar gray house at dusk with green grass, concrete driveway & mulch beds and flowers. You can see the interior lights through the windows too.

Indoor/Outdoor Lighting in Derry NH

From stylish interior lighting to functional outdoor solutions, we design and install custom lighting systems that enhance comfort, security, and curb appeal.

A wall mounted Mitsubishi ductless mini split air conditioning and heating system.

AC System Wiring in Derry NH

Ensure your AC runs efficiently with expert electrical wiring for air conditioning systems. We make sure your cooling unit is properly powered and integrated into your home’s electrical system.

Smart home automation hub located near a kitchen in a home.

Home Automation in Derry NH

Take control of your home with the latest in smart home technology. We install smart lighting, thermostats, security systems, and more—putting convenience and energy savings at your fingertips.

Get a Quote

      EXCELLENT  
   Based on 94 reviews 
    
 
 
 
   
 
 
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   Sammy Mansi 
 
 
 
 Trustindex verifies that the original source of the review is Google. My husband already wrote a review, but I think that Michael deserves two 5 star reviews. He installed an electric car charger for us and he was fantastic about it. He was very honest, and told us things that we had heard before (about needing to fix our panel first), but was fair with the payment and very nice about everything.. He was great. I think we just found our new electrician :) Thank you!!!!!!
  
 
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   Taymour Mansi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing service. Michael was extremely helpful and very honest throughout the process. Replaced our electric panel and installed our EV charger. Overall, very impressed the quality of the work. Pricing was very good as well. I would 100% recommend!
  
 
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   Erik Hans Heaney 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service, fixed my issue very fast!
  
 
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   Andre Papalian 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommend Michael and what he does. Very easy to work with, took time to understand exactly what we needed done. And the work was immaculate!
  
 
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   David Grover 
 
 
 
 Trustindex verifies that the original source of the review is Google. Nelson Electric is absolutely top-notch! The owner is incredibly knowledgeable, professional, and genuinely cares about doing the job right. The quality of work is outstanding, and everything was handled efficiently and with great attention to detail. Highly recommend this company to anyone looking for a reliable and skilled electrician!
  
 
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   Robert Bush 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very nice and professional electrician
  
 
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   Dennis Anderson 
 
 
 
 Trustindex verifies that the original source of the review is Google. The actual service consisted of tracking down why one of my electrical heaters in my condo unit was not shutting off after the minimum room temperature had been achieved.  I had a run-away heating situation that had to be solved in a complex, two stage, thermostatically controlled environment; and Mike, figured out the system and discovered the reason for the run-away condition.  The problem was a bad relay control.  Mike is a first rate professional!  Mike installed the new upgraded relays, and all is working super!  I give my highest recommendations to Mike Nelson at Nelson Electrical!
  
 
      Posted on Google  
   
   Eugene Kim 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend Mike Nelson and his company for any electrical needs. He upgraded my panel and installed an EV charger, and throughout the whole process he was professional, honest, and courteous. He is very knowledgeable and takes the time to thoroughly explain everything that is being done on your house. I will definitely be using Nelson Electric & Air again when I need electrical work done on the future.
  
 
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   Allyson Skopelites 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience with Mike from Nelson Electric. He was very thorough, took the time to explain what he was doing and the new lighting is exactly what we wanted. Will definitely hire again for any electrical needs!
  
 
      Posted on Google  
   
   Mary Morgan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional all around from start to finish! Mike will definitely be our household electrician going forward!

Contact Nelson Electric & Air: Derry NH’s Trusted Electrician!

If you’re searching for a trusted electrician in Derry NH, let Nelson Electric & Air be your first call. We’re proud to serve the local community with honest, professional, and affordable electrical services for homeowners of all sizes.

Contact us today to schedule your service or request a free estimate. Discover the difference of working with Derry’s most reliable electricians.

NELSON ELECTRIC & AIR ford transit work van with a full branded vehicle wrap that is red, blue, green and tan.