Top-rated electricians.

Get matched with top electricians in Conowingo, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Conowingo, MD?

Select your specific project to find the pro for you.

TRUSTED BY CONOWINGO, MD HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon127
    Verified electrical services reviews

Find Electricians in Conowingo

Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 years of experience

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for Timpson Electrical & Aerial Services, LLC

Timpson Electrical & Aerial Services, LLC

4.84(
34
)
Approved Pro

Timpson Electrical & Aerial Services, LLC

4.84(
34
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Timpson Electrical & Aerial Services LLC., you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Knowledgeable and went the extra mile"

Bob M on December 2022

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Timpson Electrical & Aerial Services LLC., you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Knowledgeable and went the extra mile"

Bob M on December 2022


"GREAT!!!!!! Excellent service, very professional, on time and honest!!! I will be using their service again."

Raychon R on October 2025

10 Years Of Experience. Provides Exceptional & Guaranteed Residential Work. Put Clients Needs First Before Anything. www.jaelectricllc.net

"GREAT!!!!!! Excellent service, very professional, on time and honest!!! I will be using their service again."

Raychon R on October 2025


Elite Voice & Data

4.93(
16
)
Approved Pro

Elite Voice & Data

4.93(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
22 years of experience

Elite Voice & Data with 15 years experience is the first choice for prompt and reliable telephone system installs and service. We provide quality expertise and offer free follow up technical support.

"Was very nice and helpful. Solved my issue. Highly recommend."

Debi H on July 2025

Elite Voice & Data with 15 years experience is the first choice for prompt and reliable telephone system installs and service. We provide quality expertise and offer free follow up technical support.

"Was very nice and helpful. Solved my issue. Highly recommend."

Debi H on July 2025


Avatar for En Motion Security Solutions

En Motion Security Solutions

4.75(
4
)
Approved Pro

En Motion Security Solutions

4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

En Motion Security Solutions is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."

Dennis B on April 2020

En Motion Security Solutions is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."

Dennis B on April 2020


"N/a"

Keith Wilson x on May 2022

No matter what the size of your network or telecommunication system, our goal is to provide excellent service, and build long-term relationships to our customers. Call i-MAC Telecom first.

"N/a"

Keith Wilson x on May 2022


Avatar for Horizon Services, LLC (MDE)

Horizon Services, LLC (MDE)

New on AngiNew on Angi
Approved Pro

Horizon Services, LLC (MDE)

New on AngiNew on Angi
Approved Pro
36 years of experience
Free onsite estimate

Your Trusted AC, Heating, Plumbing, & Electric Company Since 1987 When you need AC, heating, plumbing or electric services, look no further than Horizon Services. For 35 years, we?ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates. Servicing Baltimore, Cecil, and Harford counties in Maryland, and Chester, Lancaster, and York Counties in Pennsylvania, we proudly serve a large range of local homeowners with comprehensive AC, heating, and plumbing services. Our expert technicians can carry out same-day services and next day installations to ensure that your home remains comfortable year-round. Whether you?re dealing with a serious plumbing problem, a broken air conditioner, or a heating issue, you can rely on Horizon Services for the high-quality service you need at the price you want.

Your Trusted AC, Heating, Plumbing, & Electric Company Since 1987 When you need AC, heating, plumbing or electric services, look no further than Horizon Services. For 35 years, we?ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates. Servicing Baltimore, Cecil, and Harford counties in Maryland, and Chester, Lancaster, and York Counties in Pennsylvania, we proudly serve a large range of local homeowners with comprehensive AC, heating, and plumbing services. Our expert technicians can carry out same-day services and next day installations to ensure that your home remains comfortable year-round. Whether you?re dealing with a serious plumbing problem, a broken air conditioner, or a heating issue, you can rely on Horizon Services for the high-quality service you need at the price you want.


Avatar for Snapper Electric

Snapper Electric

5.00(
92
)

Snapper Electric

5.00(
92
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

One call wires it all! (410-808-4215 direct) ***2017 Super Star Service award Winner!!!! Snapper Electric is family Owned & Operated.All of our work is installed in accordance to the National Electric code,we also provide a 5 year warranty on parts and labor, what sets us apart from the rest of the company`s is there is always a Master Electrician on site for every Job and your also hiring a former U.S. Marine, So why not support your troops? Call Today! 410-808-4215 Mention Angie`s List and get 10% off your next repair (up to $75max)! SEMPER FI

"We have our new electrician. Mike was very thorough and honest. Their price was very competitive."

Eric D on June 2019

One call wires it all! (410-808-4215 direct) ***2017 Super Star Service award Winner!!!! Snapper Electric is family Owned & Operated.All of our work is installed in accordance to the National Electric code,we also provide a 5 year warranty on parts and labor, what sets us apart from the rest of the company`s is there is always a Master Electrician on site for every Job and your also hiring a former U.S. Marine, So why not support your troops? Call Today! 410-808-4215 Mention Angie`s List and get 10% off your next repair (up to $75max)! SEMPER FI

"We have our new electrician. Mike was very thorough and honest. Their price was very competitive."

Eric D on June 2019


Avatar for First State Building and Design

First State Building and Design

4.98(
42
)

First State Building and Design

4.98(
42
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We are a family ran business with a highly decorative design team. Currently we stand at 28 employees that all work together on each project to produce a product we are all proud of. Our team incorporates the work of designers, CAD operators, field managers, showroom manager, administrative staff, marketing members, and experienced builders. We have been in business for seven years now and have been growing each year. We started out with (2) guys that handled all aspects of the business from the initial consultation, to the design, the build, and the wrap up. As our quality work spread so did the size of our business and we have no intentions of looking back. We do all work in house with no subcontractors. We accept checks and credit cards and offer financing for all projects up to $400,000.

"Every phase of the project went smoothly and professioally. . FSBD provided a 3-D rendering of the project and then once we agreed upon size and color, they handles all the parperwork with both our HOA and the county. Contruction went without a hitch and at the end of every day, the crew cleaned up the worksite and made certain we knew was was planed for the new day. Upon completion, there was an issue with 2 of the boards not matching the exact color of the others. FSBD immediately contacted Timbertech and arranged for 2 new boards to be shipped which they installed the day after the replacements arrived. We also contracted for a front step handrail which matches our house perfectly and provides added safety to our home. Since then many of our neighbors have stopped by to see the deck and have also chosen FSBD to build decks for them. All have said the projects are going as planned and they all are equally satisfied with FSBD"

Jeffrey G on June 2020

We are a family ran business with a highly decorative design team. Currently we stand at 28 employees that all work together on each project to produce a product we are all proud of. Our team incorporates the work of designers, CAD operators, field managers, showroom manager, administrative staff, marketing members, and experienced builders. We have been in business for seven years now and have been growing each year. We started out with (2) guys that handled all aspects of the business from the initial consultation, to the design, the build, and the wrap up. As our quality work spread so did the size of our business and we have no intentions of looking back. We do all work in house with no subcontractors. We accept checks and credit cards and offer financing for all projects up to $400,000.

"Every phase of the project went smoothly and professioally. . FSBD provided a 3-D rendering of the project and then once we agreed upon size and color, they handles all the parperwork with both our HOA and the county. Contruction went without a hitch and at the end of every day, the crew cleaned up the worksite and made certain we knew was was planed for the new day. Upon completion, there was an issue with 2 of the boards not matching the exact color of the others. FSBD immediately contacted Timbertech and arranged for 2 new boards to be shipped which they installed the day after the replacements arrived. We also contracted for a front step handrail which matches our house perfectly and provides added safety to our home. Since then many of our neighbors have stopped by to see the deck and have also chosen FSBD to build decks for them. All have said the projects are going as planned and they all are equally satisfied with FSBD"

Jeffrey G on June 2020


Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

...
Showing 1-10 of 193
Electrical questions, answered by experts

The NEC requires electrical outlets be installed in a kitchen that has a sink 12 inches wide and 24 inches deep. According to the code, that outlet must be within 2 feet of the kitchen sink. Bathrooms must have at least one electrical outlet, it must be GFCI, and it must be within 3 feet of the bathroom sink.

Yes, pools use a lot of electricity compared to the other appliances in your home. If you have a swimming pool, your pool pump may use up to three times as much electricity as your refrigerator. You can reduce your pool’s energy usage by switching to a variable-speed pool pump and only running it when your pool is in use.

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

An estimate for electrical work should include an estimated number and an estimated price to complete the work. An electrical estimate should also include a description of the services to be provided as well as the materials to be used, such as wiring, switches, panels, or other items, and the cost for those materials. If any tax is charged, that should appear on the estimate, too. Some estimates may include additional options that can be added to the base price of the quoted job if the customer chooses to go ahead with the add-ons.

Services by electricians can quickly get expensive, but there are a few ways you can save money in the process:

  • Bundle multiple jobs done at the same time to save on trip fees or flat fees for individual projects.

  • Get at least three quotes for service to find the best deal.

  • Buy fixtures, switches, outlets, and other materials beforehand to avoid product markup.

  • If you feel comfortable with it, have an apprentice or journeyman complete the work under the supervision of a master electrician. These electricians in training tend to charge less per project.

The Conowingo, MD homeowners’ guide to electrical services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"