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TRUSTED BY ANDOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon115
    Verified electrical services reviews

Find Electricians in Andover

Avatar for Pellerin Electric, LLC
Pellerin Electric, LLC
4.6(
84
)

Serving Andover, 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."
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Preferred Electrical Services, LLC
Preferred Electrical Services, LLC
4.6(
16
)

Serving Andover, NH and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Matt came out to see what needed to be done, offered suggestions and answered our questions. Roland our electrician was knowledgeable and professional. Will work with them again."
Response time7 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Electrical & Security Solutions, LLC
Electrical & Security Solutions, LLC
5.0(
10
)

Serving Andover, 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
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Generator Supercenter of New Hampshire
Generator Supercenter of New Hampshire
4.8(
35
)

Serving Andover, NH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They show up when they said they would, tech was well versed in what he was going to do. Had a discussion about generators, he gave me an education about them. The service, price, were good, the professional appearance and approach to his job were exceptional."
22KW Installation
18KW Installation
Preparation for the day
Photos
Response time1 day
Response rate90%
48 neighbors recently requested a quote
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
367
)

Serving Andover, NH and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"I hired W B Lighting Rods/William Burden to install lightning rods on my home. I spoke to William on a Monday and by Thursday before 1 PM the lightning rods were installed on my home. William explained everything he was going to do before he did it. The lightning rods were affordable and most of all it gives me peace of mind knowing that my home is protected against lightning strikes and fire damage. I couldnâ t be happier with this company!!"
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
63 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Geek To You Computer Repair and Technology Services
Geek To You Computer Repair and Technology Services
4.7(
22
)

Serving Andover, NH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Hired company called Stimuli from Dover, NH. Was extremely cheaper and did the job extremely well. Person was very prompt and did work effortlessly. Will hire again if needed. Did not hire Geek to you computer."
Response time2 days
18 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for MW Driscoll Electric, LLC
MW Driscoll Electric, LLC
5.0(
2
)

Serving Andover, NH and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \n\n

Response time8 hrs
4 neighbors recently requested a quote
Avatar for Heritage Home Service
Heritage Home Service
4.5(
460
)

Serving Andover, NH and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"They gave a free in-person quote, showed up on time, and stuck to their quoted price. At my request, they waited a few minutes until the electrician showed up, to be sure he wouldn't have any problem and be able to complete the electrical hookup. Recommended."
Generator Installation
Light Fixture Service
Oultet services
Indoor Outlet Service
HVAC Outdoor Unit

+16

Response time1 day
265 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Willett Electric, LLC
Willett Electric, LLC
5.0(
2
)

Serving Andover, NH and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Willett Electric LLC is committed to excellence in every aspect of our business. We uphold a\nstandard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is\nthe quality of service we bring to our customers. We have accurate knowledge of our trade\ncombined with ability is what makes us true professionals. Above all, we are watchful of our\ncustomers' interests, and make their concerns the basis of our business.

Kitchen remodel
Bathroom Reno’s
Bathroom Reno’s
Bathroom Reno’s
Bathroom Reno’s

+14

4 neighbors recently requested a quote
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Showing 1-10 of 94
Electrical questions, answered by experts

Simple moves on the same base or within a few feet will not take long, roughly three to four hours. Larger moves onto a new wall or transitioning a box from inside to outside will take 8 to 12 hours to complete. Ask your electrician for a time estimate prior to installation.

If one plug in your outlet works but the other doesn't, it could be due to a few reasons. The outlet might have a loose or damaged internal connection on the non-working side. Another possibility is that the outlet is a split receptacle, with one half controlled by a wall switch that might be turned off. Additionally, debris or damage inside the non-working plug could prevent a proper connection. If you can't identify the issue, remember to prioritize safety. Replace the outlet or consult a professional electrician to ensure safety and proper functionality.

Light switches can last for decades when installed and maintained correctly. Improper wiring, heavy wear and tear, or too much wattage draw can cause light switch failure long before the expected end of a light switch’s life. Light switches that are hot to the touch, making a buzzing noise, or failing to work consistently should be inspected to find and repair the underlying cause.

Timers work by using an internal switch to turn power on or off to the cord plugged into it. Just the same way that a light switch turns lights on and off, the timer throws the switch at the programmed times.

Yes, but our analogy with the water hose doesn’t really work here. You see, electrical flow isn’t constant: It ebbs and flows like waves, coming in pulses of power. Hertz measures the rate of change in the flow of electricity, or how often it ebbs and flows. For example, 60Hz means that the electrons pulse through wiring 60 times per second. When they are pulsing, they’re in a brief retreat. Almost all United States equipment is rated for 60Hz.

The Andover, NH homeowners’ guide to electrical services

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