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TRUSTED BY ALTON, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon166
    Verified electrical services reviews

Find Electricians in Alton

Avatar for Eastern Electric, LLC
Eastern Electric, LLC
4.9(
25
)

Serving Alton, NH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Jeff was very prompt and always accessible and did a great job on our addition. We will always use him for our electrical needs and would give his name to any of our friends to use. He is a nice and honest person!!"
Living Room Lighting
Kitchen Lighting
Dining Room Lighting
Entry Way Lighting
Response time2 days
7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Allpoints Electrical
Allpoints Electrical
5.0(
9
)

Serving Alton, NH and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I have a very good impression of Mr. Morton and appreciate his efficiency and speed in getting my generator back in service. I have asked him to put me on his list for a yearly evaluation. I am trusting that the next time there is a power failure my generator will be back in operation."
Response time4 hrs
Recommended by100%of homeowners
Avatar for Electrical & Security Solutions, LLC
Electrical & Security Solutions, LLC
5.0(
12
)

Serving Alton, NH and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Tyler and his crew were amazing! Professional, on time, great communication, and the work is top notch! From first visit to get an estimate to cleaning up the job site, perfect! Thank you and highly recommend to anyone that is looking for electrical work!"
Landscape lighting
Landscape lighting
Landscape lighting
Landscape lighting
Landscape lighting

+10

Response time7 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for JLC Electric, LLC
JLC Electric, LLC
4.5(
74
)

Serving Alton, NH and surrounding areas

Approved

In business since 1976

Free estimates

Customers say: Quick response

We at JLC Electric, LLC, focus on quality over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

JLC Electric, LLC
Recommended by95%of homeowners
Avatar for Loyal Lab Electric & Generators
Loyal Lab Electric & Generators
5.0(
5
)

Serving Alton, NH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Loyal Lab Electric & Generators is a locally owned electrical contractor serving Dover, Portsmouth, Rochester, and the NH Seacoast from our base in Somersworth, NH. Owner and NH Master Electrician Eric Hope has been in the trade since 2008 and founded this company in 2018. \n\nWe are an authorized Generac dealer with certified service technician's on staff, specializing in whole-home generator installation, electrical panel upgrades, EV charger installation, and electrical repairs. We serve residential customers across the NH Seacoast and southern Maine. NH Master Electrician License 13956. \n\nEvery job we complete donates to The Rusty Fund, supporting local dog rescues through our partnership with Pope Memorial Humane Society in Dover.

Past Projects
Past Projects
Past Projects
Past Projects
Past Projects

+13

27 neighbors recently requested a quote
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Showing 1-10 of 136
Electrical questions, answered by experts

Schedule regular inspections, clean fixtures, and replace worn-out components promptly.

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

Aluminum wiring can pose a fire risk as it can overheat, expand, and contract, leading to failing splices and loose connections. If your home has aluminum wiring, it requires careful maintenance and potential safety upgrades. The first step is to hire a licensed electrician to conduct a thorough inspection.

A complete replacement with copper wire is the safest option but can be very expensive and is not always necessary. Other safety measures and upgrades include:

  • Copper Pigtailing: A more budget-friendly option where a short section of copper wire is added to each end of the aluminum wire. This is only appropriate for certain homes.

  • Aluminum-Compatible Outlets: Installing outlets specifically designed for use with aluminum wiring.

  • Anti-Oxidant Paste: Applying this paste to connections to prevent oxidation.

Consulting with a qualified electrician is essential to assess the condition of your wiring and determine the most appropriate updates to meet current safety standards.

A home electrical inspection usually takes one to two hours. Full home inspections fall on the longer side, while code compliance inspections that focus on a single repair or installation may only take a few minutes. Optional add-ons like infrared inspections can add time, but these aren’t usually included in your standard inspection.

The National Electrical Codebook indicates that there should be at least 6 inches of wiring in the breaker box for connecting purposes. When in doubt, err on the side more, because you can always cut some wire off but you can never add it back on, and if you don’t have enough you may struggle to finish wiring your breaker box properly.

The Alton, NH homeowners’ guide to electrical services

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