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Top-Rated Generator repair pros in Monrovia - Updated Nov 2026

Avatar for Rollins Repair
Rollins Repair
4.7(
56
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Monrovia, MD and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Our existing generator died. James diagnosed the problem and gave us a few options to repair or replace it. We chose to replace it. James handled everything, from getting and installing the new generator to electrical and fuel (propane) connections. We have asked him to schedule us for the annual maintenance on the machine. We are pleased, though we haven't lost power since it was installed, LOL."
 Air Cooled Generator
 30KW Quitesoure
 Residential Installation
 20KW Air Cooled
 Another Residential Installation

+6

Response time9 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Long Electric, LLC
5.0(
174
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Monrovia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: Quality work

"Long Electric goes above and beyond, here's how: 1. Generator maintenance: They have a thorough checklist, make a log of all repairs and replacements and then -- they clean the generator inside and out. We have had generators for 15 years and no other company took the time to clean the thing -- AND they're less expensive than most other electrical contractors. 2. Long Electric has always been at the house within 12 hours of a call for service. Example: We suffered a lightening strike to the house, which damaged anything in the house with a mother board, including the generator. Patrick, the master electrician who services our house, was here within 12 hours and installed surge protectors, repaired several GFI outlets that had been fried, got our electrical situation straightened out in one day. 3. A week after the lightening strike we lost power and found that the generator's mother board got fried due to the lightening strike and Patrick was able to diagnose it, repair and and get us back up in one day. Call Long Electric -- they'll install it or repair it in short order and have you back to normal. We would't go to another company."
Response time2 days
10 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Tim Kyle Electric Heating & Cooling
Tim Kyle Electric Heating & Cooling
4.9(
370
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+19 more

Serving Monrovia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Emergency services offered

Warranties offered

"We use Tim Kyle for all of our electrical needs and Zack and David have been coming for several years for inspections and our repairs. They just completed a replacement of our 50 year old electrical service. Took two days but they did an excellent job for what I think is a reasonable cost. highly recommend them as really smart people and very easy to work with. Everyone we have dealt with t the company are pleasant and helpful. Use them!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Mark H. Anderson Electrical Services, Inc.
Mark H. Anderson Electrical Services, Inc.
4.4(
418
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For BusinessElectrical for Addition or Remodel - Install - For Business

Serving Monrovia, MD and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"We had a very difficult installation for us and Mark and his team did an exceptional job. They were always on-time and arranged the inspecitons with dispatch. We had to upgrade from a 100 amp service to a 200 amp service with a new entry point on the home and new electrical panals including a home generator panal. The workmanship was excellent, they cleaned-up the work sites and were very friendly throughout the process."
Best of 2015
Response time9 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for BLUE DIAMOND CONTRACTORS LLC
BLUE DIAMOND CONTRACTORS LLC
5.0(
14
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Monrovia, MD and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"This contractor demoed a hole in my ceiling repaired the whole by replacing drywall and painting. He also painted my living room with two different colors of my choosing. He did a phenomenal job I would be happy to recommend to him to anyone"
Project Photo
29 neighbors recently requested a quote
Avatar for Artisan Electrical LLC
Artisan Electrical LLC
4.6(
21
)
Fixed Generator - Install

Serving Monrovia, MD and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Truly appreciated working with Erin to set-up the project. As others have said, she is top notch. Thaddeus did an excellent job installed an Interlock system for our generator. He willingly worked with us to installed the outside plug where we needed it. Very happy with Artisan Electric."
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install

+2

Response time1 day
9 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Kolb Electric Inc
Kolb Electric Inc
4.2(
223
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation+10 more

Serving Monrovia, MD and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"I contacted Kolb---they came out after hours during the storm and fixed the generator, giving us great peace of mind. Last year, I used their website to get a quote on generator maintenance. I never heard from them. This was disappointing. Both the responsiveness and punctuality ratings would have been "A" had it not been for the latter experience."
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving Monrovia, MD and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"WB Lightning Rods happened to be in our area 5 years ago when we had a massive lightning strike and damage to our home. They installed the rods within days of the roof repair and were patient with our questions. Fast forward 5 years, after our recent roof replacement, I asked if they could come out and inspect the rods placement. They are extremely busy due to the stormy time of year but were good about contacting me with updates on when theyâ  d be back in the area. They contacted me when they were in a nearby town, set up an appt for a few days later, showed up to the appointment promptly and spent a generous amount of time, materials, and effort making sure the rods were straight and secure again. Very happy with the service, their professionalism, and work. I recommended them to our neighbors and would definitely have them install rods on any future houses."
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
127 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 335
FAQs for generator repair projects in Monrovia, MD

Always start by confirming the pro’s license number, insurance coverage, and experience level. Visit the electrician’s website, scan recent customer reviews, and verify credentials with your local labor department. Request proof of liability insurance and at least two references that you can contact. These quick checks take only a few minutes but go a long way toward ensuring safe, code-compliant work and protecting your home in the event of an issue.

Grouping several electrical jobs into one appointment means you pay a single service-call fee and one set of travel expenses. Instead of asking a pro to return three separate times for outlets, switches, and fixtures, have everything tackled in one visit. The electrician stays productive, and you avoid extra trip charges, often shaving a sizable chunk off the final bill without compromising quality.

DIY electrical work can be dangerous and, in many areas, illegal without a license. One miswired connection risks shocks, fires, or expensive damage. Licensed electricians carry the right tools, follow local code, and know how to shut down power safely before they start. Hiring a pro may cost more upfront, but it protects your home, family, and insurance coverage in the long run.

The Monrovia, MD homeowners’ guide to generator repair services

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