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Thornton homeowners rate electricians in our network

4.6

(1.9k reviews)

Top-rated electricians.

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Avatar for Current Electric Service Inc
Current Electric Service Inc
4.8(
262
)

Serving Thornton, CO and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Contacted Current Electric on the recommendation of a friend who had utilized their service and was pleased with the end result. Did not check prices with other companies, so not sure how reasonable the rate was. The circuit and 2 outlets installed in the soffet on the back of home was $589 for comparison. Technician came out on a holiday to provide estimate. Was quick and thorough. Received phone call to schedule service date within ~30 minutes. Technician arrived on time the day of install and performed work very quickly. Entire experience was quick, professional, and friendly. Price matched provided estimate."
Burned plug
Electrical Project
Fried outlet and plug
Additional Photos
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+10

Response time8 hrs
Recommended by94%of homeowners
Avatar for Epic Solar & Electric LLC
Epic Solar & Electric LLC
4.9(
44
)

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"I selected Epic out of several estimates to install a ChargePoint EV charger. One reason was that they are a small business, which we like to support. Yurii stayed in touch by email right up to the day of the job. He showed up at precisely the time promised and he and his partner Daniel got right to work. Some breakers in the panel had to be changed to accommodate another 240 50 amp and conduit had to be run to where the charger was to be located. They were fast and professional in their work and completed the job in about 2 1/2 hours. Everything works perfectly. And the cost was very reasonable. I am so pleased that I chose them to do the work and recommend them to anyone who is looking for an electrician."
Main service panel and meter
Response time6 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for JM Electric Inc
JM Electric Inc
4.7(
77
)

Serving Thornton, CO and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"JM Electric's team responded quite quickly and were patient with our questions and concerns. JM Electric's despatch, as always was respectful and professional. Within 24 hours Josh was on sight reviewing the issue and was able to resolve it in a timely manner, such that our project was not delayed."
Additional Photos
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+2

Response time8 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Red Fox Electric, Inc.
Red Fox Electric, Inc.
4.7(
163
)

Serving Thornton, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1986

Free estimates

Warranties offered

"Red Fox Electric provided professional and prompt service. They provided superior customer service and was able to move our service work up on their schedule. Very knowledgeable and provided an excellent replacement to my electrical panel and added a whole-house surge protector as well. Highly recommend this company for any electrical service needs."
Response time4 hrs
Response rate94%
136 neighbors recently requested a quote
Avatar for JM Electric, Inc.
JM Electric, Inc.
4.4(
1,280
)

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"I'm so glad we went with JM Electric to replace/upgrade our electrical panel. They were fast, efficient, professional, courteous, and above all gave great advice. They even installed my husband's new garage heater after installing the designated electrical wire for it. I have no clue as to what or where the wires go beyond the outlets themselves. I just mentioned what we needed, Josh and Zach explained everything prior and handled everything on installation day. Definitely will be hiring them again if we ever need more electrical work. Thanks again JM Electric! (Josh and Zach)"
Mix of projects
Mix of projects
Mix of projects
Mix of projects
Mix of projects

+10

Response time5 hrs
268 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for 5280 Electric, Inc.
5280 Electric, Inc.
4.4(
262
)

Serving Thornton, CO and surrounding areas

Approved

In business since 1989

Free estimates

Offers commercial services

"I will call them again for all electrical work I need. Although I was not charged for the initial visit, the electrician spent considerable time bird-dogging a potential problem."
Response time4 hrs
27 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for MightyBee Electric, LLC
MightyBee Electric, LLC
4.5(
292
)

Serving Thornton, CO and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"The Electrician was very personable, professional and gave me a very fair estimate for the work to be done. I would recommend them to anyone who needs electrical work performed"
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+17

Response time1 day
Response rate100%
Recommended by90%of homeowners
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Electrical questions, answered by experts

In Thornton, if you notice lights dimming when major appliances start, outlets that feel hot, buzzing sounds from your panel, or persistent breaker trips, these are strong signs you need a licensed electrician. Unusual odors or visible scorch marks also indicate electrical issues. If only one fixture fails or a single appliance stops working, the problem may be isolated and not require electrical work.

Helpful?

In Thornton, simple electrical tasks like outlet installation or light fixture replacement usually take a few hours, while a panel upgrade may require a full day. Whole-home rewiring can extend up to a week. Permit approvals and required inspections typically add 1–3 business days, and coordination with utility companies for major upgrades can occasionally extend the project timeline.

Helpful?

In Thornton, using extension cords long-term, plugging too many devices into one outlet, or ignoring minor electrical issues can stress your system. The dry climate increases static, which can lead to arcing, while intense sunlight can degrade outdoor wiring. Failing to test GFCI outlets or protect exterior boxes from moisture may also reduce the lifespan of your electrical installation.

Helpful?

After electrical work in Thornton, confirm all outlets and circuits function as expected, and promptly schedule any required city inspections. Keep a copy of your warranty and take clear photos of completed work for your records. Given Thornton’s climate, inspect outdoor outlets for sun or weather damage, and test GFCI outlets monthly for electrical safety. Annual panel checks are also recommended.

Helpful?

When hiring electrical pros in Thornton, prioritize those with strong local experience, proper insurance, and a proven track record with homeowners. Choose a licensed electrician who understands high-altitude electrical safety and local code requirements. Ensure they manage permits, offer clear warranties, and provide recent references. Avoid anyone requesting full payment upfront or offering bids that seem unusually low.

Helpful?

The Thornton, CO homeowners’ guide to electrical services

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