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Emerson

5.00(
9
)
Approved Pro

Emerson

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
110 local quotes requested

Our mission is to be an electrical contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Dependable, high quality work."

Howard M on April 2025

Our mission is to be an electrical contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Dependable, high quality work."

Howard M on April 2025


Avatar for Accent Tel USA

Accent Tel USA

4.89(
9
)
Approved Pro

Accent Tel USA

4.89(
9
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025


Wolftown Electric

4.77(
13
)
Approved Pro

Wolftown Electric

4.77(
13
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 years of experience

Wolftown Electric has presented complete and diversified services to clients in the state of Virginia for almost 15 years. During this time, we have constantly sought and developed new and improved techniques for all your home improvement electrical needs. Our specialties include wiring for new construction, additions, and remodels. We also carry out smaller, more general tasks like panel upgrades and cable wiring. We make sure that we are providing the most efficient methods of construction and fulfilling the varied demands of those who utilize our services. Give Wolftown Electric a call today for your free estimate!

"Arrived in timely manner, professional, cleaned up when he left. Happy with light install."

Erin B on April 2023

Wolftown Electric has presented complete and diversified services to clients in the state of Virginia for almost 15 years. During this time, we have constantly sought and developed new and improved techniques for all your home improvement electrical needs. Our specialties include wiring for new construction, additions, and remodels. We also carry out smaller, more general tasks like panel upgrades and cable wiring. We make sure that we are providing the most efficient methods of construction and fulfilling the varied demands of those who utilize our services. Give Wolftown Electric a call today for your free estimate!

"Arrived in timely manner, professional, cleaned up when he left. Happy with light install."

Erin B on April 2023


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
200 local quotes requested

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 Benfield Electric Co.

Benfield Electric Co.

4.90(
5
)
Approved Pro

Benfield Electric Co.

4.90(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
78 local quotes requested
57 years of experience

Benfield Electric Company is an area leader in the Electrical Service field, serving customers throughout Northern Virginia, Maryland, and D.C. We work with residential and commercial clients and pride ourselves on our capability to meet all types of electrical wiring demands and deadlines. Established in 1968, we are a licensed, bonded and insured class “A” Electrical contractor. We are focused on providing a wide array of services to meet all our customer's needs

"Sergio Martinez was on time, polite and professional and got the work done promptly. I would recommend him and Benfield Electric "

Irene D on October 2025

Benfield Electric Company is an area leader in the Electrical Service field, serving customers throughout Northern Virginia, Maryland, and D.C. We work with residential and commercial clients and pride ourselves on our capability to meet all types of electrical wiring demands and deadlines. Established in 1968, we are a licensed, bonded and insured class “A” Electrical contractor. We are focused on providing a wide array of services to meet all our customer's needs

"Sergio Martinez was on time, polite and professional and got the work done promptly. I would recommend him and Benfield Electric "

Irene D on October 2025


Avatar for Appleton Campbell

Appleton Campbell

4.64(
320
)
Approved Pro

Appleton Campbell

4.64(
320
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
126 local quotes requested

Call today for FREE Estimates for new heating and cooling systems, water heaters, water filtration and electrical panels and whole home generators. Founded in 1976 by Jim Appleton, grandfather of current President Mike Appleton—Appleton Campbell has remained a locally owned and operated business dedicated to their customers, employees and communities. Honesty, integrity, and experience are the cornerstones on which Appleton Campbell was built and on which it continues to grow today. Committed to outstanding customer service Appleton Campbell provides: - Highly trained technicians who treat you and your home with courtesy and respect - Flat-rate pricing—the price you are quoted up front is the price you will pay—there are no surprises - Guaranteed service and customer satisfaction

"Being a MVP customer was time for Heating/Cooling safety inspections. Kevin Stanley was the HVAC Service Tech assigned to the job. He went over a few issues on our older unit he found during his inspection. I never felt pressured to have the work done and so glad he resolved them on the same day. He definitely went out of his way doing a great job. He explained everything to me that he was doing and also answering all the questions I had. The price was reasonable. Will definitely call Appleton Campbell when needing home repairs, this is our 3rd project they’ve taken care of. Thanks again"

Cindy S on May 2025

Call today for FREE Estimates for new heating and cooling systems, water heaters, water filtration and electrical panels and whole home generators. Founded in 1976 by Jim Appleton, grandfather of current President Mike Appleton—Appleton Campbell has remained a locally owned and operated business dedicated to their customers, employees and communities. Honesty, integrity, and experience are the cornerstones on which Appleton Campbell was built and on which it continues to grow today. Committed to outstanding customer service Appleton Campbell provides: - Highly trained technicians who treat you and your home with courtesy and respect - Flat-rate pricing—the price you are quoted up front is the price you will pay—there are no surprises - Guaranteed service and customer satisfaction

"Being a MVP customer was time for Heating/Cooling safety inspections. Kevin Stanley was the HVAC Service Tech assigned to the job. He went over a few issues on our older unit he found during his inspection. I never felt pressured to have the work done and so glad he resolved them on the same day. He definitely went out of his way doing a great job. He explained everything to me that he was doing and also answering all the questions I had. The price was reasonable. Will definitely call Appleton Campbell when needing home repairs, this is our 3rd project they’ve taken care of. Thanks again"

Cindy S on May 2025


Rick Thompson Electric

4.94(
65
)
Approved Pro

Rick Thompson Electric

4.94(
65
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
87 local quotes requested

Rick Thompson Electric is a family owned business that was started in 1981 by my father. When dad decided to retire and after working for him for more than 15 years, I decided to buy the company in 2005 to keep the name in the family. Still a family owned and operated business, we continue to provide excellent service to our customers. All of our employees go through a complete background check and attend a 4 year apprenticeship program to ensure you are always provided with a quality and knowledgeable electrician on all jobs. You can feel confident knowing your in good hands with Rick Thompson Electric. Additional Web address - www.bbbxpress.com/rick_thompson_electric_inc.

"Great work"

Dean G on March 2025

Rick Thompson Electric is a family owned business that was started in 1981 by my father. When dad decided to retire and after working for him for more than 15 years, I decided to buy the company in 2005 to keep the name in the family. Still a family owned and operated business, we continue to provide excellent service to our customers. All of our employees go through a complete background check and attend a 4 year apprenticeship program to ensure you are always provided with a quality and knowledgeable electrician on all jobs. You can feel confident knowing your in good hands with Rick Thompson Electric. Additional Web address - www.bbbxpress.com/rick_thompson_electric_inc.

"Great work"

Dean G on March 2025


"Pennco Electric is amazing!!!! We had a full basement renovation and exterior updates. James and his team were on time, had unparalleled quality, and a joy to work with. He was very responsive and his team was joy to have in our home. Work areas were kept clean and he was always professional. I highly recommend Pennco Electric. James does amazing work and takes so much pride in what he does."

Bronwyn H on January 2025

We offer quality and affordable electrical services.

"Pennco Electric is amazing!!!! We had a full basement renovation and exterior updates. James and his team were on time, had unparalleled quality, and a joy to work with. He was very responsive and his team was joy to have in our home. Work areas were kept clean and he was always professional. I highly recommend Pennco Electric. James does amazing work and takes so much pride in what he does."

Bronwyn H on January 2025


"Great experience. Shah was outstanding in diagnosing the problem and making an expert repair. I definitely will be using Raufi Services again "

Rocco D on November 2025

Family owned business with over 15 years of experience handling all your Electrical needs for residential and commercial.

"Great experience. Shah was outstanding in diagnosing the problem and making an expert repair. I definitely will be using Raufi Services again "

Rocco D on November 2025


Avatar for NEC Electric

NEC Electric

5.00(
9
)
Approved Pro

NEC Electric

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
67 local quotes requested

Welcome to NEC Electric! We offer Quality workmanship at very reasonable prices in order build a repeat customer base. We offer Free Photo/ Video estimates to keep customer costs down, and a more accurate estimate. We do Electrical Panel Tune-Ups prior to breaker, panel replacement or Heavy Up. We offer Preventative Maintenance plans, Partial or whole house Upgrades. We also add Ceiling Fans, Recess or LED Lighting along with Dimming systems, switches, Feel free to ask because We do All Electrical work and we do EV Charging Stations as well. Get a head start on your Attic of Roof fans. Thanks for the opportunity. We look forward to serving you! PLEASE CALL JOE NAGY FOR APPOINTMENT AVAILABLE NOW! 973-445-4028 [email protected] SERVING VIRGINIA, MD, DC and parts of WEST VIRGINIA. WEBSITE - https://va-electrician.com

"Joe and his team were amazing to work with on my home project."

David L on September 2025

Welcome to NEC Electric! We offer Quality workmanship at very reasonable prices in order build a repeat customer base. We offer Free Photo/ Video estimates to keep customer costs down, and a more accurate estimate. We do Electrical Panel Tune-Ups prior to breaker, panel replacement or Heavy Up. We offer Preventative Maintenance plans, Partial or whole house Upgrades. We also add Ceiling Fans, Recess or LED Lighting along with Dimming systems, switches, Feel free to ask because We do All Electrical work and we do EV Charging Stations as well. Get a head start on your Attic of Roof fans. Thanks for the opportunity. We look forward to serving you! PLEASE CALL JOE NAGY FOR APPOINTMENT AVAILABLE NOW! 973-445-4028 [email protected] SERVING VIRGINIA, MD, DC and parts of WEST VIRGINIA. WEBSITE - https://va-electrician.com

"Joe and his team were amazing to work with on my home project."

David L on September 2025

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Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

The Brandy Station, VA homeowners’ guide to generator installs

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