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Generator repair pros in Columbia

Calvert Generator
3520 Lyons Creek Rd
New on HomeAdvisorNew on Angi
Approved Pro
Calvert Generator
3520 Lyons Creek Rd
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

Calvert Generator is committed to excellence in 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.

Calvert Generator is committed to excellence in 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.


Avatar for VoltageComm Electric
VoltageComm Electric
6600 Marietta Avenue
5.00(
15
)
Approved Pro
VoltageComm Electric
6600 Marietta Avenue
5.00(
15
)
Approved Pro
Customers say: Quick response
19 local quotes requested
7 years of experience

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring, panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Amazing work! Came to my rescue same day! Fast and efficient process!"

jasmine j on March 2025

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring, panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Amazing work! Came to my rescue same day! Fast and efficient process!"

jasmine j on March 2025


Trade Collaborators
5808 Meridale Road
4.90(
10
)
Approved Pro
Trade Collaborators
5808 Meridale Road
4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Serving Baltimore County and the surrounding areas, Trade Collaborators is your solution for all your appliance service and repair 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 who to call. Give us a call today, so we can answer all of your questions. Satisfaction guaranteed!

"They find the problem and fix it at a reasonable price. It's as simple as that."

Tywanna G on May 2018

Serving Baltimore County and the surrounding areas, Trade Collaborators is your solution for all your appliance service and repair 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 who to call. Give us a call today, so we can answer all of your questions. Satisfaction guaranteed!

"They find the problem and fix it at a reasonable price. It's as simple as that."

Tywanna G on May 2018


Avatar for Interconnect Electric
Interconnect Electric
9712 Braidewood Terrace
4.92(
196
)
Approved Pro
Interconnect Electric
9712 Braidewood Terrace
4.92(
196
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
10 years of experience

Welcome to Interconnect Electric! We are a full service Electrical Contractor. We have quick turn around time, great referrals and over 10 years of experience in the electrical industry. Our personnel have years of experience in Solar Systems (Residential & Commercial) installation and maintenance. Electric Vehicle Car Chargers (EVSE) installations are a specialty of ours. Give us a call today at 240-751-5059 to get your Car Charger installed!

"James installed a 240V outlet for my plug-in hybrid charging cable. The installation was very neat and did not require any additional work. James was able to provide me with an estimate based on photos of where I wanted the EVSE outlet placed. I have recommended James to the dealership where I just purchased my car."

Joy S on January 2019

Welcome to Interconnect Electric! We are a full service Electrical Contractor. We have quick turn around time, great referrals and over 10 years of experience in the electrical industry. Our personnel have years of experience in Solar Systems (Residential & Commercial) installation and maintenance. Electric Vehicle Car Chargers (EVSE) installations are a specialty of ours. Give us a call today at 240-751-5059 to get your Car Charger installed!

"James installed a 240V outlet for my plug-in hybrid charging cable. The installation was very neat and did not require any additional work. James was able to provide me with an estimate based on photos of where I wanted the EVSE outlet placed. I have recommended James to the dealership where I just purchased my car."

Joy S on January 2019


Avatar for DELTA Electric, LLC
DELTA Electric, LLC
20013 Sweetgum Circle Apartment 41
5.00(
2
)
Approved Pro
DELTA Electric, LLC
20013 Sweetgum Circle Apartment 41
5.00(
2
)
Approved Pro
4 years of experience
Free onsite estimate

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. 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.

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. 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.


Winn Electric Contracting
15 West Aylesbury Road Suite 802
4.88(
38
)
Approved Pro
Winn Electric Contracting
15 West Aylesbury Road Suite 802
4.88(
38
)
Approved Pro
Customers say: Quick response
69 local quotes requested
39 years of experience

Need fast electrical repairs or installations in your home? Get in touch with Winn Electric Contracting Inc. for professional residential electrical services. With over 39 years of experience, our expert electricians are also equipped to handle your commercial electrical needs. From lighting and TV installation to electric car chargers, there's no job too small for our team. Contact us today for a FREE estimate on your electrical needs! Voted Baltimore's best electrical contractor in Baltimore Magazine 7 times. www.winnelectric.com 410-484-5544

"Arnold did a great job and was quick"

Kassie S on May 2025

Need fast electrical repairs or installations in your home? Get in touch with Winn Electric Contracting Inc. for professional residential electrical services. With over 39 years of experience, our expert electricians are also equipped to handle your commercial electrical needs. From lighting and TV installation to electric car chargers, there's no job too small for our team. Contact us today for a FREE estimate on your electrical needs! Voted Baltimore's best electrical contractor in Baltimore Magazine 7 times. www.winnelectric.com 410-484-5544

"Arnold did a great job and was quick"

Kassie S on May 2025


Avatar for Wolf Electric LLC
Wolf Electric LLC
7407 Poplar Ave
5.00(
22
)
Approved Pro
Wolf Electric LLC
7407 Poplar Ave
5.00(
22
)
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.

"I called Wolf Electric on a Monday and they were able to come out the very next day. Together we diagnosed the electrical issue (with thorough explanations and learning opportunities throughout the way) and the problem was solved within an hour. Pricing for the work done was extremely reasonable, and a few small upgrades were pitched but NOT pushed, giving me time to evaluate the need on my own end for future projects. I will absolutely be working with Wolf Electric again moving forward."

Mark M 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.

"I called Wolf Electric on a Monday and they were able to come out the very next day. Together we diagnosed the electrical issue (with thorough explanations and learning opportunities throughout the way) and the problem was solved within an hour. Pricing for the work done was extremely reasonable, and a few small upgrades were pitched but NOT pushed, giving me time to evaluate the need on my own end for future projects. I will absolutely be working with Wolf Electric again moving forward."

Mark M on May 2025


Avatar for A.E.S. Electrical Company
A.E.S. Electrical Company
420 Milford Mill Rd
5.00(
5
)
Approved Pro
A.E.S. Electrical Company
420 Milford Mill Rd
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to A.E.S Electrical Company! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"He was on time and communicated through the process. The install of the thermostat took longer than expect (no fault of the installer) because the type of digital device. He took his time and saw the project through. I would and will use him again. Very professional, wore booties and followed up days later to ensure the thermostat was working."

Nico S on July 2021

Welcome to A.E.S Electrical Company! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"He was on time and communicated through the process. The install of the thermostat took longer than expect (no fault of the installer) because the type of digital device. He took his time and saw the project through. I would and will use him again. Very professional, wore booties and followed up days later to ensure the thermostat was working."

Nico S on July 2021


Avatar for C.A.B Certified Electric, LLC
C.A.B Certified Electric, LLC
22110 Garretts Chance Street
4.83(
9
)
Approved Pro
C.A.B Certified Electric, LLC
22110 Garretts Chance Street
4.83(
9
)
Approved Pro
Customers say: Quick response
5 years of experience

C.A.B CERTIFIED ELECTRIC LLC is committed to excellence in 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.

"We had a burnt outlet and had electrical concerns. Calvin,the owner of CAB, took my call the same day and fixed and addressed all electrical concerns on the spot! Great service 5 stars!"

Justin W on March 2025

C.A.B CERTIFIED ELECTRIC LLC is committed to excellence in 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.

"We had a burnt outlet and had electrical concerns. Calvin,the owner of CAB, took my call the same day and fixed and addressed all electrical concerns on the spot! Great service 5 stars!"

Justin W on March 2025


Avatar for Next Level Tecnologies Group, LLC
Next Level Tecnologies Group, LLC
7311 Grove Rd Unit G
4.89(
33
)
Approved Pro
Next Level Tecnologies Group, LLC
7311 Grove Rd Unit G
4.89(
33
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We offer solid experience in commercial and residential audio/video distribution. This includes dedicated theatre and/or media rooms; security cameras and lighting control. We've established a top-notch reputation in the greater Washington, D.C. area.

"We were hoping to get everything operating on one remote, but we donâ t live in a perfect world. The technician was able to show us new and wonderful things with our system though, and he was able to navigate the hideous tangle of wires pretty successfully through the whole process."

Charles G on August 2023

We offer solid experience in commercial and residential audio/video distribution. This includes dedicated theatre and/or media rooms; security cameras and lighting control. We've established a top-notch reputation in the greater Washington, D.C. area.

"We were hoping to get everything operating on one remote, but we donâ t live in a perfect world. The technician was able to show us new and wonderful things with our system though, and he was able to navigate the hideous tangle of wires pretty successfully through the whole process."

Charles G on August 2023

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FAQs for generator repair projects in Columbia, MD

A standard electrical meter riser replacement takes an average of two to three hours for the actual installation work, though the entire process may span a full day. This timeline includes coordination with your utility company for power disconnection and reconnection, the physical replacement work, and any required inspections. Weather conditions and permit processing can affect the schedule. Plan for a day without electrical service while the work is being completed.

The homeowner is responsible for maintaining and replacing the electrical meter riser and related components on their property. While your utility company owns and maintains the actual meter and the service lines leading to your home, everything on your side of the connection point—including the weatherhead, riser pipe, and meter base—falls under your responsibility. This division means that when damage occurs or upgrades are needed, the homeowner bears the cost of replacement.

Yes, your power must be disconnected during an electrical meter riser replacement. Since this work involves your home's main electrical service entrance, the utility company will need to disconnect power at the service drop before the electrician can safely begin work. 

This outage lasts for several hours while the replacement is completed and inspected. Make appropriate arrangements for perishable food items and consider alternative accommodations if the weather is extreme.

If you're simply replacing a damaged meter riser without changing your electrical service capacity, you can often keep your existing panel. However, if you're upgrading from a lower amperage service to a higher one, you'll likely need to upgrade your electrical panel as well. Many electricians recommend evaluating your entire electrical service during riser replacement, as combining these projects can be more cost-effective than completing them separately.

The Columbia, MD homeowners’ guide to generator repair services
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