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Generator repair pros in Frederick

Avatar for Ewell Home Improvements LLC
Ewell Home Improvements LLC
5835 Shookstown Rd.
4.75(
53
)
Approved Pro
Ewell Home Improvements LLC
5835 Shookstown Rd.
4.75(
53
)
Approved Pro
Customers say: Quality work
14 local quotes requested
20 years of experience

Ewell Builders and Power company: the reliable contractor Serving the greater DMV area, we provide professional construction and electrical services for both residential and commercial clients. Our commitment to transparency ensures that you have all the information you need, leaving no questions unanswered. With years of experience, we've refined our approach to become one of the region's premier service providers. We leverage the latest technology to stay ahead of the competition and deliver top-notch results. Choose Ewell Builders and power company for reliable energy solutions you can count on.

"People are very nice and honest.. Did the work on time and did a good job. I did not like the thermostat that was installed. We are older and could not read the actual temp because it was such small print. It was also very hard to program. They installed the new one and took the time to show me how to use it, at no extra cost. Very happy with their work."

Marvin F on December 2020

Ewell Builders and Power company: the reliable contractor Serving the greater DMV area, we provide professional construction and electrical services for both residential and commercial clients. Our commitment to transparency ensures that you have all the information you need, leaving no questions unanswered. With years of experience, we've refined our approach to become one of the region's premier service providers. We leverage the latest technology to stay ahead of the competition and deliver top-notch results. Choose Ewell Builders and power company for reliable energy solutions you can count on.

"People are very nice and honest.. Did the work on time and did a good job. I did not like the thermostat that was installed. We are older and could not read the actual temp because it was such small print. It was also very hard to program. They installed the new one and took the time to show me how to use it, at no extra cost. Very happy with their work."

Marvin F on December 2020


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.


HIS GLORY ELECTRICAL
9449 HICKORY VIEW PLACE
New on HomeAdvisorNew on Angi
Approved Pro
HIS GLORY ELECTRICAL
9449 HICKORY VIEW PLACE
New on AngiNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Greenleaf Electric, LLC
Greenleaf Electric, LLC
6628 Gooseander Court
4.95(
103
)
Approved Pro
Greenleaf Electric, LLC
6628 Gooseander Court
4.95(
103
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation of wiring for additions and remodels. We also specialize in home standby generator installations, panel upgrades, recessed lighting, smart lighting, Voice/Data/Access Control/CCTV, and much much more. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"We initially selected Greenleaf Electric to do a circuit/breaker switch upgrade for a new oven based on their outstanding reviews on Angi, replacing our previous Master Electrician who had retired.  Everything that you read in their reviews is true.  Gill is highly competent, experienced, professional and has great communication skills; he's also focused on safely and informing his customers about every aspect of their project.  In the case of the circuit/breaker switch, he determined that with some minor adjustments to the breaker box wiring, the circuit to the oven would not have to be upgraded, saving us several thousand dollars.  We've subsequently had him do a number of smaller projects, all on time and at/under his initial estimates.  Highly recommended!"

Lin B on November 2024

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation of wiring for additions and remodels. We also specialize in home standby generator installations, panel upgrades, recessed lighting, smart lighting, Voice/Data/Access Control/CCTV, and much much more. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"We initially selected Greenleaf Electric to do a circuit/breaker switch upgrade for a new oven based on their outstanding reviews on Angi, replacing our previous Master Electrician who had retired.  Everything that you read in their reviews is true.  Gill is highly competent, experienced, professional and has great communication skills; he's also focused on safely and informing his customers about every aspect of their project.  In the case of the circuit/breaker switch, he determined that with some minor adjustments to the breaker box wiring, the circuit to the oven would not have to be upgraded, saving us several thousand dollars.  We've subsequently had him do a number of smaller projects, all on time and at/under his initial estimates.  Highly recommended!"

Lin B on November 2024


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


Avatar for JK Electric, Inc.
JK Electric, Inc.
503 Lee Place
4.92(
90
)
Approved Pro
JK Electric, Inc.
503 Lee Place
4.92(
90
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
15 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, panel upgrades, and a variety of other jobs. We are committed to providing a personalized service for each individual project we take on and look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. We do accept credit and debit cards.

"Great job!"

Mark N on May 2024

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, panel upgrades, and a variety of other jobs. We are committed to providing a personalized service for each individual project we take on and look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. We do accept credit and debit cards.

"Great job!"

Mark N on May 2024


Avatar for Ash Electric LLC
Ash Electric LLC
5900 Leben Dr
4.97(
18
)
Approved Pro
Ash Electric LLC
5900 Leben Dr
4.97(
18
)
Approved Pro
Customers say: Quick response
18 local quotes requested
24 years of experience

At Ash Electric 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!

"Great experience no complaints"

Randy W on April 2025

At Ash Electric 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!

"Great experience no complaints"

Randy W on April 2025


Mohamed Electric
5720 Fieldcrest Drive
New on HomeAdvisorNew on Angi
Approved Pro
Mohamed Electric
5720 Fieldcrest Drive
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

With over 11 years experience in the electrical industry, Mohamed Electric is your industry expert in Prince George County and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

With over 11 years experience in the electrical industry, Mohamed Electric is your industry expert in Prince George County and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!


Metro Communication & Cabling
4 Wimbledon Court
4.86(
36
)
Approved Pro
Metro Communication & Cabling
4 Wimbledon Court
4.86(
36
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
15 years of experience

Metro Communication & Cabling has over 13 years of experience in networking for your business! We offer full service installs upgrades and repairs. Give us a call today!

"Hired Metro Communication and Cabling to recable my office with cat6 and install a rack. Tess did an amazing job. His work was clean and efficient. I couldn't be happier with the service that he provided. Highly recommend."

David H on June 2024

Metro Communication & Cabling has over 13 years of experience in networking for your business! We offer full service installs upgrades and repairs. Give us a call today!

"Hired Metro Communication and Cabling to recable my office with cat6 and install a rack. Tess did an amazing job. His work was clean and efficient. I couldn't be happier with the service that he provided. Highly recommend."

David H on June 2024


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

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Generator repair services FAQs

Before hiring an electrician to work on a project in your home, verify their licensing, qualifications, and insurance. Check their official website, read customer reviews, and confirm their credentials with your local labor department. Ensure they hold liability insurance and have strong references. This thorough verification helps you receive reliable service and protects your home.

By bundling multiple electrical tasks, you can reduce overall costs by minimizing repeat service fees and consolidating labor charges into a single visit. By scheduling several repairs at once—like outlet replacements, light switch installations, and light fixture installations—you eliminate extra call-out costs and gain efficiency, securing better pricing without sacrificing quality.

Unless you're a licensed electrician, it's not safe to perform electrical work yourself. Handling electrical tasks without proper expertise poses serious risks like electric shock, fires, and structural damage. Professional electricians use specialized tools and follow strict codes to ensure the work is done safely and correctly, protecting your home and well-being.

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