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Electrical wiring or panel upgrade pros in Gambrills

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 Blevins & Williams Enterprises, LLC
Blevins & Williams Enterprises, LLC
10 16th St Box #19686
5.00(
4
)
Approved Pro
Blevins & Williams Enterprises, LLC
10 16th St Box #19686
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Blevins & Williams Enterprises, LLC is proudly based out of Brooklyn, MD Electrical services to suit your needs! Mr. Blevins and Mr. Williams have over 30yrs combined experience in the Construction industry. This family owned business is excited to take on new clients. Call today for a free estimate on your next project!

"Very knowledgeable and courteous."

Trevor H on July 2022

Blevins & Williams Enterprises, LLC is proudly based out of Brooklyn, MD Electrical services to suit your needs! Mr. Blevins and Mr. Williams have over 30yrs combined experience in the Construction industry. This family owned business is excited to take on new clients. Call today for a free estimate on your next project!

"Very knowledgeable and courteous."

Trevor H on July 2022


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 C&R Electric, Inc.
C&R Electric, Inc.
7602 Energy Parkway, Suite 9
4.78(
33
)
Approved Pro
C&R Electric, Inc.
7602 Energy Parkway, Suite 9
4.78(
33
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
28 years of experience

Since 1997, C & R Electric, Inc., has been serving Annapolis and Baltimore residents with the finest electrical work in the area. I have always prided myself on the finest craftsmanship and customer service. Call today and experience the difference for yourself.

"Very professional. Everyone we talked to was great"

Bob H on August 2020

Since 1997, C & R Electric, Inc., has been serving Annapolis and Baltimore residents with the finest electrical work in the area. I have always prided myself on the finest craftsmanship and customer service. Call today and experience the difference for yourself.

"Very professional. Everyone we talked to was great"

Bob H on August 2020


Avatar for TREW Dimensions LLC
TREW Dimensions LLC
7200 G Street
5.00(
5
)
Approved Pro
TREW Dimensions LLC
7200 G Street
5.00(
5
)
Approved Pro
4 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Very clean, sweet person and really knows his stuff! Will hire again. Thanks Thomas!"

Lashawnda B on June 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Very clean, sweet person and really knows his stuff! Will hire again. Thanks Thomas!"

Lashawnda B on June 2025


Avatar for Wolf Electric LLC
Wolf Electric LLC
7407 Poplar Ave
5.00(
25
)
Approved Pro
Wolf Electric LLC
7407 Poplar Ave
5.00(
25
)
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.

"Professional, friendly, and great work. Came out to look at issue which many places won't do. They only want a picture. He saw what was needed first hand, and could assess. Work was done correctly on a new ev charger. Inspection had no issues. Will use for future electrical projects. Thanks."

Robert S on July 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.

"Professional, friendly, and great work. Came out to look at issue which many places won't do. They only want a picture. He saw what was needed first hand, and could assess. Work was done correctly on a new ev charger. Inspection had no issues. Will use for future electrical projects. Thanks."

Robert S on July 2025


Horizon Services, LLC (MD)
2607 N Rolling Rd
New on HomeAdvisorNew on Angi
Approved Pro
Horizon Services, LLC (MD)
2607 N Rolling Rd
New on AngiNew on HomeAdvisor
Approved Pro
14 local quotes requested
36 years of experience

Horizon Services (MD), LLC, is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizon Services (MD), LLC, remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners.

Horizon Services (MD), LLC, is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizon Services (MD), LLC, remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners.


Avatar for Powerworks LLC
Powerworks LLC
14025 Reverend Boucher Place
4.58(
25
)
Approved Pro
Powerworks LLC
14025 Reverend Boucher Place
4.58(
25
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

At PowerWorks in the DMV area, we are proud to offer a wide variety of services to suit your needs. Each service will be performed by and or under the supervision of our Master Electrician, so you know your project is in good hands. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. No projects are too small or too big, we are here to help all new and returning clients.

"He did the job right, made extra effort to enable easier hole repair. Very personable and easy to work with. He even corrected bad plug wiring done to the dryer by Lowe's on install."

Lynne S on June 2025

At PowerWorks in the DMV area, we are proud to offer a wide variety of services to suit your needs. Each service will be performed by and or under the supervision of our Master Electrician, so you know your project is in good hands. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. No projects are too small or too big, we are here to help all new and returning clients.

"He did the job right, made extra effort to enable easier hole repair. Very personable and easy to work with. He even corrected bad plug wiring done to the dryer by Lowe's on install."

Lynne S on June 2025


Avatar for Clinton Electric Company, Inc.
Clinton Electric Company, Inc.
1524 York Rd
4.28(
144
)
Approved Pro
Clinton Electric Company, Inc.
1524 York Rd
4.28(
144
)
Approved Pro
Customers say: Quality work
214 local quotes requested
56 years of experience

For 50 years and two generations, Clinton Electric Company, Inc., has been the premier electrical contractor in Maryland. Since 1969, we have taken great pride in providing excellent electrical service to over 50,000 loyal customers in the Greater Baltimore area. With over 80% of our business coming from repeat customers and referrals, we take that as a great vote of confidence in Clinton Electric!

"The technician was friendly and courteous. I understood that they needed to charge an inspection fee , but what seemed excessive and unfair was the categorization of diagnostic levels that raised the cost of the service call beyond what I considered a reasonable expense for the type of repair needed. For this reason, I cannot recommend this company. It would have been better to work with a company that charges an hourly rate. I will never use this company again- the fees they charge for the service rendered despite their politeness and friendliness are simply too costly. The determination that a pump servicing a fountain needed to be replaced cost me $500 plus their inspection fee. Outrageous!"

Jay M on June 2025

For 50 years and two generations, Clinton Electric Company, Inc., has been the premier electrical contractor in Maryland. Since 1969, we have taken great pride in providing excellent electrical service to over 50,000 loyal customers in the Greater Baltimore area. With over 80% of our business coming from repeat customers and referrals, we take that as a great vote of confidence in Clinton Electric!

"The technician was friendly and courteous. I understood that they needed to charge an inspection fee , but what seemed excessive and unfair was the categorization of diagnostic levels that raised the cost of the service call beyond what I considered a reasonable expense for the type of repair needed. For this reason, I cannot recommend this company. It would have been better to work with a company that charges an hourly rate. I will never use this company again- the fees they charge for the service rendered despite their politeness and friendliness are simply too costly. The determination that a pump servicing a fountain needed to be replaced cost me $500 plus their inspection fee. Outrageous!"

Jay M on June 2025

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Showing 1-10 of 950
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