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Find Electrical switches, outlets & fixtures installers or repairers in Londonderry

George E. Maihos Electric
4.4(
58
)

Serving Londonderry, NH and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"George was great. He was responsive, informative, fair, and even got someone else to eventually pay for the work he did! Can not beat it!The electrical panel at my house shorted out and we were without power. This is especially difficult for my family because we have two children and need electricity to get water. We called him the morning it happened, he came out that night to look at it, and by lunch, the next day we had a new panel and power was back on. George also let us know that our panel failed because of faulty workmanship on the part of the utility company and that we should approach them for reimbursement. Our homeowner insurance told us that the utility would never pay and to file a claim. Our deductible was half the total cost of the project and we did not want our rates to go up when we renew. So with George help we submitted information to the utility and requested reimbursement. In less than a week they agreed to reimburse us for the full amount of the cost to replace the panel. They even covered the permitting fee. It was a thousand times easier than I would have ever guessed.We would not even have known it was an option to the hold the utility company accountable, or what information we would need to prove our case without George help. Hopefully nothing ever goes wrong again, but if it does we will definitely hire George again."
Response time7 hrs
Recommended by100%of homeowners
Avatar for LIGHTHOUSE ELECTRIC LLC
LIGHTHOUSE ELECTRIC LLC
4.9(
35
)

Serving Londonderry, NH and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

"This company came and installed many light fixtures, outlets, and Light switches in my kitchen and dining room. They were swift, clean, and professional. Highly recommend!"
Generator 1
Generator 2
Generator 3
Generator 4
Generator 5

+19

Response time7 hrs
Response rate93%
4 neighbors recently requested a quote
Avatar for Cote Electric, LLC
Cote Electric, LLC
5.0(
45
)

Serving Londonderry, NH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1987

Free estimates

Credit card accepted

"While they did a great job job with the installation there was no instruction on the runn of the generator such as how to operate the em shut off switch. As far as as I know they didn?t test to see if the generator work properly if the power was off. Also we were told by the per who gave us the estimate that if we went with Cote Electric that we would receive 6 sealed hardwired combo smoke wired smoke and co2 detectors which we?ve heard nothing about and it been almost 3 weeks since installation"
Standby Generator installed in the back of family's home.
Generator Install
Generator Maintenance
Response time3 days
219 neighbors recently requested a quote
Avatar for Electrical & Security Solutions, LLC
Electrical & Security Solutions, LLC
5.0(
10
)

Serving Londonderry, 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
3 neighbors recently requested a quote
Recommended by100%of homeowners
Chad Woods
4.9(
75
)

Serving Londonderry, NH and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Chad did an excellent job on the transfer switch. He cleaned up after himself and he has great customer service with his customers. I would hire him again for my electrical work and his prices are comparable to others in the same business. He also arrived on time . Great business. Marie Muse."
Response time8 hrs
7 neighbors recently requested a quote
Recommended by93%of homeowners
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FAQs for electrical switches, outlets & fixtures install or repair projects in Londonderry, NH

To select and hire an electrician for your light switch installation, start by evaluating candidates as you would for any skilled position. Ask detailed questions, request a written quote, and verify their licensing credentials. This careful screening prevents unexpected fees and ensures every aspect of the installation, including any drywall repairs, complies with code.

A light switch can malfunction due to compromised wiring or overheating conditions. Faulty connections and excess heat diminish the switch’s performance. If you hear crackling, popping, or hissing sounds when toggling the switch, this indicates active electrical faults that pose a safety hazard and demand immediate professional inspection. Prompt attention prevents further damage and ensures reliable operation.

Installing a light switch takes 30 minutes or less, on average. The installation time depends on the switch type, with dimmer switches requiring additional time compared to standard on-off switches. While the hardware replacement might be completed in 15 minutes, it's essential to adhere to safety protocols, like turning off the circuit breaker and verifying there's no power, for a safe and code-compliant installation.

The Londonderry, NH homeowners’ guide to electrical switches, outlets & fixtures installs or repairs

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