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Find Electrical wiring or panel upgrade pros in Littleton

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

Serving Littleton, 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
Additional Photos

+10

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

Serving Littleton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"Yuri discussed the issue over the phone and described the steps needed to correct the problem. I sent photos of the breaker panel so he could confirm what we had installed. We agreed on a time, he arrived exactly on time and had everything done quickly and efficiently for the price we discussed. His price was reasonable and what I would’ve expected. Plus he’s a nice person. I will definitely use him the next time I need work done."
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.
4.4(
1,280
)

Serving Littleton, 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
264 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Genesis 1:3 Electric, LLC
Genesis 1:3 Electric, LLC
4.8(
104
)

Serving Littleton, CO and surrounding areas

Approved

In business since 2012

Warranties offered

Small jobs welcome

"I don’t know what to say; they did a great job for a great price, and passed inspection. I was using the new sockets about a week later! Fantastic to have my workshop useful again!"
Diode LED
Diode LED
Her master closet
Formal Dining
Foyer

+10

Response time10 hrs
Recommended by100%of homeowners
Avatar for Red Fox Electric, Inc.
Red Fox Electric, Inc.
4.7(
163
)

Serving Littleton, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1986

Free estimates

Warranties offered

"Got 4 bids to replace my outdated main electrical panel. Red Fox was less than half of what the most expensive company charged for the same job. Their installer also helped me troubleshoot a few other electrical issues in the house. They came in when they said, did the job as specified, and left it permitted and nicely installed."
Response time4 hrs
Response rate94%
138 neighbors recently requested a quote
Avatar for CT Electrical Services
CT Electrical Services
4.7(
56
)

Serving Littleton, CO and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"The owner Charles came out to my home and was able to get my electrical panel replaced day of and within 4 hours. Additionally he got the permits himself and the inspection from the Aurora before I paid. CT has amazing customer service and fast business."
basement
office lighting
commercial panel
electric panel upgrade
Response time7 hrs
33 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Ultra Electric, Inc.
Ultra Electric, Inc.
4.6(
51
)

Serving Littleton, CO and surrounding areas

Approved

In business since 2010

Warranties offered

Credit card accepted

"We requested a quote for electrical outlet work on Sunday and received a response via email by Cory on Sunday evening. Scheduled them to come out Monday morning and Chris came out on time and got our dryer up and running within 15 minutes. We had just moved to this home over the weekend and Ultra saved us and they were very reasonable in pricing. We highly recommend this company to perform all your electrical needs."
Response time1 day
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for JM Electric Inc
JM Electric Inc
4.7(
78
)

Serving Littleton, CO and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Bryan Kiernan did a fantastic job installing a sub panel in my basement. He was fast, thorough, and used high quality materials. I highly recommend him and JM Electric."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time8 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Table Mountain Electric inc.
Table Mountain Electric inc.
4.8(
35
)

Serving Littleton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Table Mountain called us right away. Gave us a price for replacing our electric panel. They came to the house with all of the parts that they needed. Our electricians were polite and professional finished the same day. It was inspected passed and for the amount they told us. I would use them again."
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 rate97%
13 neighbors recently requested a quote
Avatar for Douglas-Electric, LLC
Douglas-Electric, LLC
5.0(
9
)

Serving Littleton, CO and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"We needed more power and Zach worked with CORE to get our new transformer installed. Great communication; very responsive. High quality work and attention to detail. He went over and above with our upgrade and install of hot tub. He even showed me how to operate the new hot tub! He is now my go-to guy for any electrical needs in the future! It doesn't get any better than this."
Response time2 hrs
Recommended by100%of homeowners
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Showing 1-10 of 396
FAQs for electrical wiring or panel upgrade projects in Littleton, CO

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Littleton, CO homeowners’ guide to electrical wiring or panel upgrades

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