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4.7

(710 reviews)

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Verified Reviews for Electrical Service pros in Timonium, MD

*The Angi rating for Electrical Service companies in Timonium, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Timonium, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on June 18, 2026

Find Electricians in Timonium

K&K Electric
4.9(
36
)

Serving Timonium, MD and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"I hired K & K to install a range hood. There was no electrical there previously so they had to run electric. I also had them install a new light fixture and remove an exhaust fan. K & K did excellent work and even repaired an electrical box that another contractor had installed. I was given a great estimate and was charged the estimate price. Would definitely use again and recommend."
Response time5 hrs
Recommended by87%of homeowners
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Avatar for Able Electrical Services Inc
Able Electrical Services Inc
4.9(
468
)

Serving Timonium, MD and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Everything about Able Electrical Services service was superb! I was in a jam, and Able Electrical Services came to the rescue. Both of the mechanics that assisted were excellent. Russell Ridgway was the primary mechanic and he was amazing! His work is superior and he exceeded my expectations every step of the way. For example, I needed electrical outlets to connect install a wet bar. He measured the wet bar and installed the outlets exactly where they were needed and ensured sufficient power was added to accommodate a kegerator and mini-frigs. I highly recommend Able Electrical Services and hope I never need to use any other electrician."
Kitchen Lighting
Modem Home
Response time1 day
Recommended by98%of homeowners
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Avatar for Clinton Electric Co Inc
Clinton Electric Co Inc
4.6(
172
)

Serving Timonium, MD and surrounding areas

Approved

In business since 1969

Emergency services offered

Warranties offered

"My pro from Clinton electric was helpful, professional, and did great work on my electrical projects"
Additional Photos
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+2

Response time1 day
Response rate92%
8 neighbors recently requested a quote
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Avatar for Wolf Electric LLC
Wolf Electric LLC
5.0(
99
)

Serving Timonium, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Alex was friendly, quick, and very professional. He was able to take care of my problem within 24 hours. I'll definitely be calling Wolf Electric, LLC. for my electrical needs in the future."
Response time6 hrs
Recommended by2%of homeowners
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Avatar for Kolb Electric Inc
Kolb Electric Inc
4.2(
222
)

Serving Timonium, MD and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"How did it go? Not well. I finally just bought the required ladder at 200 USD and did not pursue Kolb Electric further. I should have just bought the ladder in the first place. Live and learn."
Response time1 day
Response rate94%
4 neighbors recently requested a quote
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Avatar for Mark H. Anderson Electrical Services, Inc.
Mark H. Anderson Electrical Services, Inc.
4.4(
418
)

Serving Timonium, MD and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"I needed an electrical outlet under my bath vanity in order for the plumber to install a point of use tankless water heater. Mark was quick to respond with a quote that was much less expensive than another electrician and didn't need the extra "fluff" that I would have been charged. Came on time and the work was done with precision (the plumber even admired the work!) :-)"
Best of 2015
Response time1 day
6 neighbors recently requested a quote
Recommended by94%of homeowners
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Winn Electric Contracting
4.9(
39
)

Serving Timonium, MD and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

Need fast electrical repairs or installations in your home? Get in touch with Winn Electric Contracting Inc. for professional residential electrical services. With over 39 years of experience, our expert electricians are also equipped to handle your commercial electrical needs. From lighting and TV installation to electric car chargers, there's no job too small for our team. Contact us today for a FREE estimate on your electrical needs! Voted Baltimore's best electrical contractor in Baltimore Magazine 7 times. www.winnelectric.com 410-484-5544

SERVICE TRUCK
Response time5 hrs
Recommended by7%of homeowners
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Avatar for Jefferson Electric Co.
Jefferson Electric Co.
5.0(
32
)

Serving Timonium, MD and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Craig Jefferson is professional. He explained everything to me. He took his time and completed the service properly. The price was on point. I would recommend Jefferson Electric Company to anyone that needs electrical work done. I'm a satisfied customer."
100 amp sub
Sub panel 100 amp
rough in
rough in
rough in

+6

Response time1 day
Recommended by96%of homeowners
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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.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

The Biden Administration banned the sale of incandescent light bulbs for general service lamps in 2023. All household light bulbs must meet a minimum efficiency of 45 lumens per watt, three times that of a standard incandescent light bulb. 

The main motivation was to improve energy efficiency and reduce carbon emissions. It is expected that banning incandescent light bulbs will cut over 200 million metric tons of carbon emissions over the next 30 years. Some bulbs are exempt, like chandelier lights and Christmas lights.

Though they may seem similar at a quick glance, outdoor electrical outlets are different from indoor electrical outlets in that they have extra safety precautions to prevent electrical hazards. These include GFCIs, which some indoor outlets have, and a watertight cover that allows you to use electricity from the outlet even on a rainy day.

A circuit breaker flipping off when it detects an overloaded circuit isn’t a problem, but flipping the switch frequently can damage it and eventually cause an electrical hazard. If you’re going on a long vacation or leaving your home for the season, you should avoid turning off your circuit breaker to prevent electrical damage to your system.

The Timonium, MD homeowners’ guide to electrical services

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

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