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Top-Rated Generator repair pros in Castle Rock - Updated Nov 2026

Avatar for AJC Electric
AJC Electric
5.0(
36
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+3 more

Serving Castle Rock, CO and surrounding areas

Approved

In business since 2003

Credit card accepted

Offers commercial services

"Adam was very prompt and professional. We had some electrical outlets and lighting fixtures that were wired incorrectly causing faults... and he diagnosed and fixed them very quickly. Adam also was able to fix the electrical connections on our gas fireplaces that were not working. Very happy with the service and recommend AJC Electric highly for any electrical needs!"
Foyer Entry Fixture
Formal Dining Room
A Nook with a View- 42" ELV Chandelier
Artistic Chandelier added over a dining room table
Carribean wicker fixture

+6

Response time1 day
Response rate99%
5 neighbors recently requested a quote
Avatar for Current Electric Service Inc
Current Electric Service Inc
4.8(
263
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+12 more

Serving Castle Rock, CO and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Devin Dotson did an absolutely fantastic job installing a new 200 amp electrical panel in my home. I really appreciated the fact that he answered every question I had for him about the job. He is a Master Electrician and the quality of the work he performed showed me he is entitled to this title. And the fact that his price was extremely competitive was a big plus for me."
Burned plug
Electrical Project
Fried outlet and plug
Additional Photos
Additional Photos

+10

Response time8 hrs
Response rate100%
Recommended by94%of homeowners
Avatar for Table Mountain Electric inc.
Table Mountain Electric inc.
4.8(
38
)
Electrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - InstallElectrical Wiring or Panel Upgrade - For Business+1 more

Serving Castle Rock, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"I obtained 4 quotes for the job they answered all my questions and provided everything to meet electrical codes for an upgrade to our electrical feed. They were prompt for installation and very friendly in answering my constant questions. If you are looking for a honest and professional installer I would recommend Table Mountain Electric."
200amp panel and meter housing
200amp Electrical Panel
200amp All In One Panel Upgrade
Dual 200amp panels
200amp all in one panel upgrade

+60

Response time7 hrs
Response rate99%
16 neighbors recently requested a quote
Avatar for Elevation Electric, LLC
Elevation Electric, LLC
4.8(
54
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+1 more

Serving Castle Rock, CO and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"I chose Elevation Electric to install an outlet in our garage for our new Nissan Leaf because he was the ONLY installer recommended on both the Xcel Energy site and here. I heartily agree. Our new outlet is in a great spot and works perfectly. Joe worked quickly, had to drill through brick walls and cleaned up the mess. He was forced to cancel our initial appointment due to complications on the job before ours. So what did he do? He rescheduled for a Saturday because he hated to have inconvenienced us with the cancellation and he was already booked for the next week. Nice guy, good work!"
Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for TORQ Electricians
TORQ Electricians
4.9(
21
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+3 more

Serving Castle Rock, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

TORQ Electricians is a locally owned residential electrical company serving Centennial, Highlands Ranch, and the surrounding area. Founded in 2013 and rebranded in 2019, we're known for quality workmanship, fair pricing, and reliable service. We handle flickering lights, tripped breakers, faulty outlets, electrical panel upgrades, EV charger installation, generator hookups, whole-home surge protection, ceiling fan and light fixture installation, outlet and switch installation, electrical troubleshooting, code compliance corrections, remodel electrical work, outdoor and landscape lighting, smoke and CO detector installation, and smart home system support. We offer upfront pricing, a solid warranty, and strong online reviews. All technicians are licensed, background checked, and drug tested. Safety, professionalism, and customer satisfaction come first. Our goal: high-quality electrical service done right the first time at a fair price.

20 Amp Circuit
Circuit
Electrical Panel
Outlet
Power Stake

+9

16 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for JL ENGINEERING SERVICES LLC
JL ENGINEERING SERVICES LLC
5.0(
18
)
Lightning Protection - Install or RepairPortable Generator - Repair

Serving Castle Rock, CO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"We hired JL Engineering Services LLC through Angi to repair a leaking underground sprinkler pipe. Getting a quote was fast, easy, and efficient, and they were very responsive from the start. Jesus was friendly, professional, and easy to communicate with, making the entire process smooth. The repair was completed quickly and efficiently, and the pricing was very reasonable with no surprises. We're very happy with the quality of the work and the overall experience. I would definitely recommend JL Engineering Services LLC."
10 neighbors recently requested a quote
Avatar for Ultra Electric, Inc.
Ultra Electric, Inc.
4.6(
51
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+4 more

Serving Castle Rock, CO and surrounding areas

Approved

In business since 2010

Warranties offered

Credit card accepted

"This was a great experience and I would recommend them to anyone needing electrical work done. When I called on a Saturday my call was answered promptly and Cory was able to arrange to come over the same day to give a quote. He was very friendly, professional, and courteous. He was also able to complete the job within one day which was super helpful to us. I was initially very nervous about picking a random electrician from an online search but ended up being very happy we picked Ultra Electric Inc. If we have additional projects we will definitely use them again."
Response time1 day
1 neighbors recently requested a quote
Recommended by93%of homeowners
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FAQs for generator repair projects in Castle Rock, CO

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 Castle Rock, CO homeowners’ guide to generator repair services

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