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Electrical wiring or panel upgrade pros in Harwood

Lilly Electric
4412 Olando Lane
4.96(
27
)
Approved Pro
Lilly Electric
4412 Olando Lane
4.96(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Proudly serving Greenbelt and the surrounding areas of Prince George’s, Montgomery, Howard, and Anne Arundel counties Maryland. Our team of licensed and experienced master electricians are dedicated to delivering the highest quality workmanship. We stay up-to-date with the latest industry standards and best practices, so you can trust us to provide safe and efficient electrical solutions for your home. We believe in open communication and transparency throughout every project. Our friendly and responsive staff is here to answer your questions, address your concerns, and guide you through the process, from your initial service call to the completion of your project. Call or visit us online to schedule an appointment today!

"Top rate Company, they replaced my electrcal panel and did my pool bonding in Sept 2024. Ryan the Electrician was very professional, prompt and explained everything in detail. The permit inspector said whoever replaced my panel did a great job, did not cut corners. I would highly recommend using them."

Teresa C on October 2024

Proudly serving Greenbelt and the surrounding areas of Prince George’s, Montgomery, Howard, and Anne Arundel counties Maryland. Our team of licensed and experienced master electricians are dedicated to delivering the highest quality workmanship. We stay up-to-date with the latest industry standards and best practices, so you can trust us to provide safe and efficient electrical solutions for your home. We believe in open communication and transparency throughout every project. Our friendly and responsive staff is here to answer your questions, address your concerns, and guide you through the process, from your initial service call to the completion of your project. Call or visit us online to schedule an appointment today!

"Top rate Company, they replaced my electrcal panel and did my pool bonding in Sept 2024. Ryan the Electrician was very professional, prompt and explained everything in detail. The permit inspector said whoever replaced my panel did a great job, did not cut corners. I would highly recommend using them."

Teresa C on October 2024


Avatar for Laser 'Lectric
Laser 'Lectric
617 Zaidee Lane
4.75(
4
)
Approved Pro
Laser 'Lectric
617 Zaidee Lane
4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We’re committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Very, good … Glen was courteous and focused. He was honest and did what he said he was going to do. We got the problem solved."

Frank G on June 2022

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We’re committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Very, good … Glen was courteous and focused. He was honest and did what he said he was going to do. We got the problem solved."

Frank G on June 2022


Avatar for Three Brothers Services, LLC
Three Brothers Services, LLC
12202 Amblewood Drive
4.97(
57
)
Approved Pro
Three Brothers Services, LLC
12202 Amblewood Drive
4.97(
57
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Licensed & Bonded Maryland Home Improvement #141947 Maryland Master Electrician #14130 Virginia Master Electrician #2710073038

"Three Brothers is the best. We have hired Saul and team for several electrical projects both big and small over the past few years. They have never disappointed. Highly recommend for any electrical needs."

David G on July 2023

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Licensed & Bonded Maryland Home Improvement #141947 Maryland Master Electrician #14130 Virginia Master Electrician #2710073038

"Three Brothers is the best. We have hired Saul and team for several electrical projects both big and small over the past few years. They have never disappointed. Highly recommend for any electrical needs."

David G on July 2023


Avatar for Mark H. Anderson Electrical Services, Inc.
Mark H. Anderson Electrical Services, Inc.
3090 Sleepy Meadow Dr.
4.84(
372
)
Approved Pro
Mark H. Anderson Electrical Services, Inc.
3090 Sleepy Meadow Dr.
4.84(
372
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 local quotes requested

Established in 1990, Mark H. Anderson continues to lead the competition within the Baltimore and surrounding areas. Your home is your castle and you don't take that investment lightly, neither do I. For over sixteen years, discriminating homeowners have looked to Mark H. Anderson for their electrical needs. Our one on one service is our dedication to your vision. Mark H. Anderson Electric prides themselves on an outstanding record of quality service and attention to detail. The foundation of our company has been built by satisfied clients giving us the name of their business associate, neighbor, or friends. Our philosophy is to treat your home as we would our own, and this is complimented by our unprecedented standing within the industry. Our reputation is a testament to the level of service and quality of result you'll get and can expect when you choose Mark H. Anderson for your electrical needs: Experienced: We are experienced in the residential electrical sector. Our company has satisfied customers throughout the metro area. Ask our customers, and they will tell you that there is nothing we can not do when it comes to electrical service. Qualified: Our high quality of experience allows us to quickly determine what the problem is and fix it quickly and safely. Dependable: We are prompt and on time. You will not be left waiting! Honest: We will find the problem and fix it fast! And we will always provide you with the lowest price possible. Neat: We never leave a mess. After our work is done, we do the cleaning. References: We provide customer references upon request, so just ask us. In fact, we will be glad to provide you with proof of our own Maryland Electrical Licenses.

"Response to request was almost immediate and followed up with a phone. He was on time and completed the project in a timely manner. He was knowledgeable and vey polite."

Philomina C on January 2025

Established in 1990, Mark H. Anderson continues to lead the competition within the Baltimore and surrounding areas. Your home is your castle and you don't take that investment lightly, neither do I. For over sixteen years, discriminating homeowners have looked to Mark H. Anderson for their electrical needs. Our one on one service is our dedication to your vision. Mark H. Anderson Electric prides themselves on an outstanding record of quality service and attention to detail. The foundation of our company has been built by satisfied clients giving us the name of their business associate, neighbor, or friends. Our philosophy is to treat your home as we would our own, and this is complimented by our unprecedented standing within the industry. Our reputation is a testament to the level of service and quality of result you'll get and can expect when you choose Mark H. Anderson for your electrical needs: Experienced: We are experienced in the residential electrical sector. Our company has satisfied customers throughout the metro area. Ask our customers, and they will tell you that there is nothing we can not do when it comes to electrical service. Qualified: Our high quality of experience allows us to quickly determine what the problem is and fix it quickly and safely. Dependable: We are prompt and on time. You will not be left waiting! Honest: We will find the problem and fix it fast! And we will always provide you with the lowest price possible. Neat: We never leave a mess. After our work is done, we do the cleaning. References: We provide customer references upon request, so just ask us. In fact, we will be glad to provide you with proof of our own Maryland Electrical Licenses.

"Response to request was almost immediate and followed up with a phone. He was on time and completed the project in a timely manner. He was knowledgeable and vey polite."

Philomina C on January 2025


Avatar for AG Power & Construction
AG Power & Construction
3941 Penn Built Pl
5.00(
2
)
Approved Pro
AG Power & Construction
3941 Penn Built Pl
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

""

Homeowner on December 2018

We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

""

Homeowner on December 2018


Hewitt Electrical
6304 Claridge Rd
New on HomeAdvisorNew on Angi
Approved Pro
Hewitt Electrical
6304 Claridge Rd
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for Fletcher Electrical Services LLC
Fletcher Electrical Services LLC
100 South Haven Rd
5.00(
5
)
Approved Pro
Fletcher Electrical Services LLC
100 South Haven Rd
5.00(
5
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

At ______Fletcher Electrical Services LLC_____, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

"Fletcher Electrical Services arrived promptly when they said they would, diagnosed the problem, upgraded my breakers and installed a new switch."

Gloria M on April 2025

At ______Fletcher Electrical Services LLC_____, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

"Fletcher Electrical Services arrived promptly when they said they would, diagnosed the problem, upgraded my breakers and installed a new switch."

Gloria M on April 2025


Avatar for Wolf Electric LLC
Wolf Electric LLC
7407 Poplar Ave
5.00(
21
)
Approved Pro
Wolf Electric LLC
7407 Poplar Ave
5.00(
21
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The team quickly responded to our inquiry and offered a guiding hand throughout the process. Our job wasn’t complex and was probably fairly typical for a homeowner… they completed everything in a timely manner and made sure that we were happy with all of their work. Their team also made arrangements for inspectors, made themselves available for the inspection (without solid times and without adding on unreasonable fees), and all of their work was certified to code. Additionally, their team communicated with our family on a regular basis and worked around our not so flexible schedules. Their flexibility in schedule and their ability to deal with a few changes throughout the process became a clear indication that a company core ethos is a dedication to customer service. If you are looking for electricians that prioritize responsiveness, quality craftsmanship, and customer service, then this is the team for you!"

Marc S on May 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The team quickly responded to our inquiry and offered a guiding hand throughout the process. Our job wasn’t complex and was probably fairly typical for a homeowner… they completed everything in a timely manner and made sure that we were happy with all of their work. Their team also made arrangements for inspectors, made themselves available for the inspection (without solid times and without adding on unreasonable fees), and all of their work was certified to code. Additionally, their team communicated with our family on a regular basis and worked around our not so flexible schedules. Their flexibility in schedule and their ability to deal with a few changes throughout the process became a clear indication that a company core ethos is a dedication to customer service. If you are looking for electricians that prioritize responsiveness, quality craftsmanship, and customer service, then this is the team for you!"

Marc S on May 2025


Avatar for G Electric, LLC
G Electric, LLC
8855 Garland Avenue, Unit #12
5.00(
9
)
Approved Pro
G Electric, LLC
8855 Garland Avenue, Unit #12
5.00(
9
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Our mission at G Electric, LLC, is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! G Electric, LLC, stacks up with the competition, and surpasses it with competitive prices, second to none workmanship, and a prompt, and responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"Yes, he did the job right. very professional. would like to have him for my next job."

David B on April 2025

Our mission at G Electric, LLC, is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! G Electric, LLC, stacks up with the competition, and surpasses it with competitive prices, second to none workmanship, and a prompt, and responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"Yes, he did the job right. very professional. would like to have him for my next job."

David B on April 2025


Avatar for Mr. Handyman of Anne Arundel and PG County
Mr. Handyman of Anne Arundel and PG County
8229 Cloverleaf Dr
4.52(
677
)
Approved Pro
Mr. Handyman of Anne Arundel and PG County
8229 Cloverleaf Dr
4.52(
677
)
Approved Pro
Customers say: Super punctual
2813 local quotes requested
20 years of experience

We are proud to have won more than 50 Angie's List Super Service Awards! We do everything on the honey-do list that honey doesn't do! Individually owned & operated franchise of the largest Handyman companies in the country. We are licensed, bonded and insured. All of our technicians have a minimum of 10 years experience and are full-time employees of the company. All work guaranteed for at least one year (any exceptions are discussed and noted on the invoice). And it's not just the small jobs! We have years of experience doing larger projects, especially bathroom remodeling! MHIC # 102097

"James McCarron came to evaluate the restructure of our outdoor stairs to allow us to access the water spigot on the side of our house but inaccessible because of the stairs. While he gave us the estimate for the approach for the stairs, he recognized that the best solution was not a carpentry solution but a plumbing solution which we supported. He could have pushed the carpentry option, but he gave us a solution that would save us money, time, and resolved our spigot access situation at the same time. His honesty went a long way to the credibility of the company."

Myron A on May 2024

We are proud to have won more than 50 Angie's List Super Service Awards! We do everything on the honey-do list that honey doesn't do! Individually owned & operated franchise of the largest Handyman companies in the country. We are licensed, bonded and insured. All of our technicians have a minimum of 10 years experience and are full-time employees of the company. All work guaranteed for at least one year (any exceptions are discussed and noted on the invoice). And it's not just the small jobs! We have years of experience doing larger projects, especially bathroom remodeling! MHIC # 102097

"James McCarron came to evaluate the restructure of our outdoor stairs to allow us to access the water spigot on the side of our house but inaccessible because of the stairs. While he gave us the estimate for the approach for the stairs, he recognized that the best solution was not a carpentry solution but a plumbing solution which we supported. He could have pushed the carpentry option, but he gave us a solution that would save us money, time, and resolved our spigot access situation at the same time. His honesty went a long way to the credibility of the company."

Myron A on May 2024

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Electrical wiring or panel upgrades FAQs

The timeframe for relocating an electrical panel varies based on project complexity. Simple relocations might be completed in a single day, while more complex projects could require multiple days. Factors affecting completion time include the distance of the move, accessibility of work areas, and whether any upgrades are being made simultaneously. Remember that obtaining permits may add time to your overall project schedule depending on your local building department's processes.

Yes, moving an electrical panel to an exterior wall is possible and falls within the same cost range of $1,500 to $4,000. This approach may provide better accessibility for utility workers and emergency situations. When considering exterior placement, discuss with your electrician how local climate conditions might affect the installation and what protective measures would be appropriate. Some local building codes may have specific requirements for exterior electrical installations.

Installing a new electrical meter box costs between $200 and $500. However, relocating a meter often involves your utility company and your electrician. The utility company needs to disconnect and reconnect service, and it may have its own procedures and timeframes. Contact your electricity provider early in your planning process to understand their specific requirements for meter relocations.

Upgrading your electrical panel during relocation can be cost-effective if your home has increasing power demands. Enhancing capacity from 100 amps to 200 amps adds $1,200 to $2,000 to the project cost. This upgrade makes sense for homes with multiple high-draw appliances, electric vehicle charging, or extensive electronics. Combining the upgrade with relocation is more economical than completing these as separate projects and provides improved capacity for future electrical needs.

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