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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


"Antonio was great. I had 2 ceiling fans installed on a 15 foot high pitched ceiling. The fans I purchased were meant for a ceiling with a much smaller pitch so they were not able hang straight as is. I thought I would have to wait and buy some additional hardware to complete the job but Antonio clearly communicated with me to show me why they wouldn’t work and talked me through a few ideas he wanted to try to make it work. It took a bit more time but in the end he was able to make some cuts and holes to the fans and they worked out great in the end. He saved me some time and money so I was happy to leave him with a tip. "

Monika W on December 2025

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

"Antonio was great. I had 2 ceiling fans installed on a 15 foot high pitched ceiling. The fans I purchased were meant for a ceiling with a much smaller pitch so they were not able hang straight as is. I thought I would have to wait and buy some additional hardware to complete the job but Antonio clearly communicated with me to show me why they wouldn’t work and talked me through a few ideas he wanted to try to make it work. It took a bit more time but in the end he was able to make some cuts and holes to the fans and they worked out great in the end. He saved me some time and money so I was happy to leave him with a tip. "

Monika W on December 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


Markey Electrical Services

4.62(
13
)
Approved Pro

Markey Electrical Services

4.62(
13
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Markey Electrical Services is your one stop shop for all your home electrical needs. With over 14 years of experience in the electrical field, I work closely with my customers to ensure their projects are completed accurately and quickly. I pride myself on quality work, customer satisfaction, and affordable pricing. Please call or text me directly at anytime at 443-929-7446 for qoutes and scheduleing

"Mike is the best! I definitely recommend him and have his contact programmed in my phone. He’s honest, fair, and efficient. Highly recommend!! "

Shraddha C on July 2025

Markey Electrical Services is your one stop shop for all your home electrical needs. With over 14 years of experience in the electrical field, I work closely with my customers to ensure their projects are completed accurately and quickly. I pride myself on quality work, customer satisfaction, and affordable pricing. Please call or text me directly at anytime at 443-929-7446 for qoutes and scheduleing

"Mike is the best! I definitely recommend him and have his contact programmed in my phone. He’s honest, fair, and efficient. Highly recommend!! "

Shraddha C 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 Baylites Outdoor Lighting

Baylites Outdoor Lighting

4.98(
60
)

Baylites Outdoor Lighting

4.98(
60
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Baylites Outdoor Lighting is the HIGHEST RATED Angie's List Architectural Landscape Lighting company serving the Richmond surrounding area since 2006. We offer the highest quality fixtures and equipment at competitive prices, with fantastic warranties. We are attentive to our customer wishes concerning their Outside Lighting needs now and into the future. Since 2014 Baylites has earned the esteemed Angie's List Super Service award which reflects the company's consistently high level of customer service. Proudly servicing Richmond and the surrounding areas as well as Williamsburg, Charlottesville, Virginia Beach, Northern Neck, Middle Peninsula, Norfolk, surrounding areas of the Chesapeake Bay and D.C. Contact us today to get your project started-(804) 639-2551 or visit our website at www.baylitesllc.com Baylites has one purpose, serving their customers with outstanding service. We are the only outside lighting design company that provides a 10 year to lifetime warranty on lighting fixtures and transformers by the manufacturer. In addition we offer a 1 year free maintenance program with each installed lighting package. Baylites offer discounted lighting packages. On site lighting proposals and designs in writing within 24 hours or less. Call us we are interested in serving your lighting needs 24/7, 365. Thank you, Lewis Edgell Owner, Baylites Member National Garden Clubs, Certified Landscape Design Consultant

"Baylites far exceeded the competition offering the best value proposal to modernize our aging neighborhood clubhouse lighting. Lewis was very professional in all aspects of dealing with us and the final lighting solution is gorgeous. His warranty and customer support are not matched by anyone in Virginia. We highly recommend Baylites for your landscape lighting needs."

Jim W on August 2021

Baylites Outdoor Lighting is the HIGHEST RATED Angie's List Architectural Landscape Lighting company serving the Richmond surrounding area since 2006. We offer the highest quality fixtures and equipment at competitive prices, with fantastic warranties. We are attentive to our customer wishes concerning their Outside Lighting needs now and into the future. Since 2014 Baylites has earned the esteemed Angie's List Super Service award which reflects the company's consistently high level of customer service. Proudly servicing Richmond and the surrounding areas as well as Williamsburg, Charlottesville, Virginia Beach, Northern Neck, Middle Peninsula, Norfolk, surrounding areas of the Chesapeake Bay and D.C. Contact us today to get your project started-(804) 639-2551 or visit our website at www.baylitesllc.com Baylites has one purpose, serving their customers with outstanding service. We are the only outside lighting design company that provides a 10 year to lifetime warranty on lighting fixtures and transformers by the manufacturer. In addition we offer a 1 year free maintenance program with each installed lighting package. Baylites offer discounted lighting packages. On site lighting proposals and designs in writing within 24 hours or less. Call us we are interested in serving your lighting needs 24/7, 365. Thank you, Lewis Edgell Owner, Baylites Member National Garden Clubs, Certified Landscape Design Consultant

"Baylites far exceeded the competition offering the best value proposal to modernize our aging neighborhood clubhouse lighting. Lewis was very professional in all aspects of dealing with us and the final lighting solution is gorgeous. His warranty and customer support are not matched by anyone in Virginia. We highly recommend Baylites for your landscape lighting needs."

Jim W on August 2021

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Electrical questions, answered by experts

Yes, you can use a dimmer switch with an LED fixture, but it must be a dimmer that is compatible with LEDs. Check the manufacturer’s information to ensure the dimmer works with LEDs, as not all dimmers are compatible with them. Many smart light switches accept LEDs, but be sure to read the details on the packaging.

There are several signs to look for to determine if a switch is bad. For one, if you notice that the switch is loose, it's good to replace it before it becomes worse. Other signs of failure include a switch that feels excessively warm or hot, a buzzing sound, any occurrence of sparks while operating the switch, flickering lights, or just a general failure to turn the light on or off. 

GFCI stands for ground fault circuit interrupter, which means it has the ability to detect a ground fault and shut the circuit down before it creates hazards. General breakers may also do that because ground faults can cause overloads, but they’re more focused on amp overloads from any cause. GFCIs are often installed in specific outlets, but breakers can come with GFCI capabilities built in for broader ground fault protection.

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.

Daisy-chaining refers to placing multiple GFCI outlets in a row along the same circuit. This won’t do any harm, but it’s of limited usefulness because a properly-placed GFCI can monitor all downstream outlets on its own. Multiple GFCI installations won’t usually increase safety except in special cases.

The Colora, 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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