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Find Electrical for home addition or remodel installers in Derry

J.W. Chick Electric
4.8(
69
)

Serving Derry, NH and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Jeff and his team did an amazing job for my home renovation. They rewired an entire floor, removing then installing all new outlets, wiring for mini-splits, televisions, fixtures, fire/co2 detectors and a new electrical panel. They installed three wall mounted televisions, numerous lighting and fan fixtures with ease. Josh was a beast, crawling around in the attic and getting our new bathroom vents in and making sure all the switches worked together. They put in some late hours to make sure the job was done right. I would highly recommend Jeff and his team for your electrical needs."
Response time3 days
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for ARETE ELECTRIC
ARETE ELECTRIC
5.0(
20
)

Serving Derry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Credit card accepted

"Arete’s team was incredibly professional and efficient. They completed my HVAC job in a timely manner and beat competitor’s pricing. Their team was very respectful of my home and even wiped the floor after each day’s work. Every member of the team was kind and respectful. Will certainly work with them again in the future for any of my HVAC/electrical needs."
Response time3 days
7 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for Pellerin Electric, LLC
Pellerin Electric, LLC
4.6(
84
)

Serving Derry, NH and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"They attended my call immediately and shown up to do the job as per schedule. All services was ok. However it tooks them a week or so for sendind a correct bill and it was a little pricy Considering what was done."
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for ALL SOLUTION ELECTRIC LLP
ALL SOLUTION ELECTRIC LLP
5.0(
14
)

Serving Derry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Chris installed the electrical wiring in the basement to support a water treatment system installation. He communicated with the technician and resolved any issues in expectation to make sure the electrical work would address system installation needs."
Response time3 hrs
8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Electrical & Security Solutions, LLC
Electrical & Security Solutions, LLC
5.0(
10
)

Serving Derry, NH and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Electrical & Security Solutions are the best! I have needed their services more than once to replace lights, a ceiling fan and also to install a new electrical box and breaker for our garbage disposal. Tyler promptly responded every time I called and he and Casey are both friendly, efficient and skillful. Aside from the excellent service, the qualities I appreciate the most is honesty for what work needs to be done and how Tyler is also very budget consciousness."
Landscape lighting
Landscape lighting
Landscape lighting
Landscape lighting
Landscape lighting

+10

Response time4 hrs
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Copper and Oak LLC
Copper and Oak LLC
4.9(
8
)

Serving Derry, NH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Chris is a true professional, he completed a 100 to 200a service upgrade for us. Not only is he very knowledgeable about his trade he set proper expectations and was great about communication from the initial quote all the way through to the inspection. Thanks again Chris!"
Bedford landscape lights
Response time1 day
11 neighbors recently requested a quote
Recommended by50%of homeowners
Current Solutions Electrical, LLC
5.0(
4
)

Serving Derry, NH and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Harvey and his team were nothing short of exceptional for my recent project. Their punctuality was remarkable, arriving on time and completing the work efficiently without any delays. Throughout the process, they provided thorough and timely updates, ensuring I was always in the loop. Their professionalism shone through in every aspect of their work, from the quality of their craftsmanship to their courteous interactions. Harvey's leadership and the team's collaborative efforts made a significant impact. If you're considering hiring them for your job, I highly recommend it. Their blend of skill, reliability, and professionalism is a rare find."
Response time8 hrs
Recommended by100%of homeowners
Avatar for The Speedy Sparky LLC
The Speedy Sparky LLC
5.0(
8
)

Serving Derry, NH and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Aubrey is great. We set an appointment which he was prompt for. He estimated the time which he was also right on the money, and the work was done neat, clean, and everything tested perfectly. This is the second time I have had him do some work for me and will call him for anything else electrical that I have."
Camper outlet & breakers
Camper outlet & breakers
Response time11 hrs
Response rate90%
1 neighbors recently requested a quote
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Showing 1-10 of 103
FAQs for electrical for home addition or remodel installation projects in Derry, NH

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The Derry, NH homeowners’ guide to electrical for home addition or remodel installations

From average costs to expert advice, get all the answers you need to get your job done.