Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Crofton, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Crofton

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 Green Light Electrical Contractors

Green Light Electrical Contractors

66 E Main St #204
5.00(
3
)
Approved Pro

Green Light Electrical Contractors

66 E Main St #204
5.00(
3
)
Approved Pro
8 years of experience

When you call GLEC, you get a master electrician providing you the highest quality work at a fraction of the cost. You are losing out big time when calling a large electrical company! They will send an unqualified employee, and you will pay the overhead for them to learn on your property. We at Green Light Electrical Contractors strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Ryan responded to the request immediately, had great availability and showed up promptly. I had a strange issue where I had 2 circuits crossed that was causing issues with my HVAC unit and lighting (likely caused from my own DIY efforts). He offered a fair rate and was able to quickly troubleshoot and resolve the issue. I would recommend them for any small or large projects because of his transparency, skill level and professionalism. Green Light will go into my "Rolodex" for any future electrical issues..."

Atiba B on July 2025

When you call GLEC, you get a master electrician providing you the highest quality work at a fraction of the cost. You are losing out big time when calling a large electrical company! They will send an unqualified employee, and you will pay the overhead for them to learn on your property. We at Green Light Electrical Contractors strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Ryan responded to the request immediately, had great availability and showed up promptly. I had a strange issue where I had 2 circuits crossed that was causing issues with my HVAC unit and lighting (likely caused from my own DIY efforts). He offered a fair rate and was able to quickly troubleshoot and resolve the issue. I would recommend them for any small or large projects because of his transparency, skill level and professionalism. Green Light will go into my "Rolodex" for any future electrical issues..."

Atiba B on July 2025


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 McDaniel Electrical Contractors

McDaniel Electrical Contractors

1667 Knecht Ave Suite D
5.00(
1
)
Approved Pro

McDaniel Electrical Contractors

1667 Knecht Ave Suite D
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Very prompt, professional and reasonable price."

Rita C on May 2024

With years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Very prompt, professional and reasonable price."

Rita C on May 2024


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 Venus Electric

Venus Electric

267 Dogwood Road
5.00(
1
)
Approved Pro

Venus Electric

267 Dogwood Road
5.00(
1
)
Approved Pro
5 years of experience
Emergency services offered

Venus Electric is a locally owned and operated residential electrician in Millersville, MD. We are a licensed and insured company that also offers emergency services after standard business hours. Our promise is simple: honest pricing, reliable service, and respect for your home. We show up on time, explain your options clearly, and make sure you feel confident every step of the way. We do offer veterans and senior discounts. What makes us unique is our focus on people as much as projects. We bring integrity, skill, and care to every job whether it's a small repair or a major installation so you feel safe and supported. Venus Electric prides ourselves on being more than just an electrician, we are a partner who values your home as much as you do. Call today for more information.

Venus Electric is a locally owned and operated residential electrician in Millersville, MD. We are a licensed and insured company that also offers emergency services after standard business hours. Our promise is simple: honest pricing, reliable service, and respect for your home. We show up on time, explain your options clearly, and make sure you feel confident every step of the way. We do offer veterans and senior discounts. What makes us unique is our focus on people as much as projects. We bring integrity, skill, and care to every job whether it's a small repair or a major installation so you feel safe and supported. Venus Electric prides ourselves on being more than just an electrician, we are a partner who values your home as much as you do. Call today for more information.


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
266 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


Avatar for Mr. Electric of Bethesda

Mr. Electric of Bethesda

1513 Sharon Drive
4.90(
5
)
Approved Pro

Mr. Electric of Bethesda

1513 Sharon Drive
4.90(
5
)
Approved Pro
Customers say: Quick response
70 local quotes requested
2 years of experience

Mr. Electric of Bethesda is the top notch company for all of your service and repair needs We focus on quality, professionalism, and skill. We take pride in our client retention by providing you the best service available. Call us today, we look forward in working for you!

"Incredible job upgrading an electrical panel, and at a very competitive price for the area."

Eddie G on March 2025

Mr. Electric of Bethesda is the top notch company for all of your service and repair needs We focus on quality, professionalism, and skill. We take pride in our client retention by providing you the best service available. Call us today, we look forward in working for you!

"Incredible job upgrading an electrical panel, and at a very competitive price for the area."

Eddie G on March 2025


Avatar for AMEW Electrical Services

AMEW Electrical Services

PO Box 1305
4.98(
68
)
Approved Pro

AMEW Electrical Services

PO Box 1305
4.98(
68
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
14 years of experience

AMEW Electrical is a licensed and insured company with expertise in a variety of electrical work and related areas. We are also Certified Tesla Wall charger installers. The methods we employ are modern and reliable. We use the latest technology to seamlessly execute your project and will be glad to explain the work we are performing in easy-to-understand terms. We will get right to the point and won't confuse you with professional terminology. We guarantee quality work and courteous customer service, before as well as after the job. For more information and a list of our services, please visit our website at www.amewelectrical.com Thanks, we look forward to serving you!

"Kenneth and Juwan from AMEW electrical did a fantastic job installing a NEMA 14-50 Wall Connector for my Tesla. They were quick to respond, had great communication prior to the visit, were early and had one of the better prices for the project involved. Along with being one of the top rated on the Tesla website for electricians in the area. During the visit, Kenneth explained to me what was going on, even when I was quiet, he would ask me if I had any questions what he was doing. Even curious electrical questions I had like how do you know where to move around as to not get electrocuted or if you're drilling a hole, making sure you know not do hit a wire. He was great in answering any question I had. Both were super personable during my interactions with them. I was able to charge the Tesla immediately after they completed the work. They even cleaned up all the dust and debris from the installation. 5 out of 5 will definitely hire them again and use them for any electrical work I need to do around the house. I can't recommend them enough."

Les R on February 2023

AMEW Electrical is a licensed and insured company with expertise in a variety of electrical work and related areas. We are also Certified Tesla Wall charger installers. The methods we employ are modern and reliable. We use the latest technology to seamlessly execute your project and will be glad to explain the work we are performing in easy-to-understand terms. We will get right to the point and won't confuse you with professional terminology. We guarantee quality work and courteous customer service, before as well as after the job. For more information and a list of our services, please visit our website at www.amewelectrical.com Thanks, we look forward to serving you!

"Kenneth and Juwan from AMEW electrical did a fantastic job installing a NEMA 14-50 Wall Connector for my Tesla. They were quick to respond, had great communication prior to the visit, were early and had one of the better prices for the project involved. Along with being one of the top rated on the Tesla website for electricians in the area. During the visit, Kenneth explained to me what was going on, even when I was quiet, he would ask me if I had any questions what he was doing. Even curious electrical questions I had like how do you know where to move around as to not get electrocuted or if you're drilling a hole, making sure you know not do hit a wire. He was great in answering any question I had. Both were super personable during my interactions with them. I was able to charge the Tesla immediately after they completed the work. They even cleaned up all the dust and debris from the installation. 5 out of 5 will definitely hire them again and use them for any electrical work I need to do around the house. I can't recommend them enough."

Les R on February 2023


Avatar for Elements Of Energy L.L.C.

Elements Of Energy L.L.C.

8913 Canberra Dr
5.00(
16
)
Approved Pro

Elements Of Energy L.L.C.

8913 Canberra Dr
5.00(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
18 local quotes requested
3 years of experience

We provide services to homeowners and businesses throughout Northern Virginia, Washington D.C. and Maryland. We spend time during each call asking questions to fully assess the situation, and are usually able to determine the best course of action before we send a truck out to your home or business. We’ve been in the business of employing the most knowledgeable, professional, attentive, and courteous electricians in all of “DMV”. It’s our attention to service and quality, Each appointment made with one of our clients is set up by one of our experienced electricians.

"This Pro is efficient, detailed-oriented, and by far among the best in friendly, helpful services."

MS B on September 2025

We provide services to homeowners and businesses throughout Northern Virginia, Washington D.C. and Maryland. We spend time during each call asking questions to fully assess the situation, and are usually able to determine the best course of action before we send a truck out to your home or business. We’ve been in the business of employing the most knowledgeable, professional, attentive, and courteous electricians in all of “DMV”. It’s our attention to service and quality, Each appointment made with one of our clients is set up by one of our experienced electricians.

"This Pro is efficient, detailed-oriented, and by far among the best in friendly, helpful services."

MS B on September 2025

...
Showing 1-10 of 967
FAQs for electrical wiring or panel upgrade projects in Crofton, MD

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Crofton, MD homeowners’ guide to electrical wiring or panel upgrades

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