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Find Electrical wiring or panel upgrade pros in Littleton

Redrocks Roof and Solar LLC
3.94(
8
)

Angi Approved

In business since 2022

Free estimates

Warranties offered

"Per my contract with Redrocks Roof and Solar, I am to notify them if I suspect my solar system is not producing per their design, and to begin an "underproduction claim". If underproducing, they will compensate for lost production. My system operational as of May 5, 2025, I contacted them in August 2025 informing them of above stated concern. Called 3 times without a response until finally tech came out with last second notice on 9/2/2025. Fortunately I was home, helped him find 9 out of 14 panels that were never wired in. Photos were taken/sent to Redrocks. Additionally, it was discovered a setting on the system phone app given to me to monitor system was not enabled, which they were supposed to explain in detail to me and never did. So for 4 months my system was only producing 33%, Brooke (owner) acknowledged in a live phone call on the spot. I never received parts warranty details per the contract, no response after emails and phone messages about all this. I DO NOT RECOMMEND!!!"
Recommended by75%of homeowners
Avatar for All Electric, LLC
All Electric, LLC
4.90(
5
)

Angi Approved

In business since 2023

Free estimates

Customers say: Quick response

"They put in a new plug and fixed problems in my box. They did an overall great job. They did have to come back because the GFI was tripping . They had to tweak something and it if fine. I appreciate the good job."
Recommended by100%of homeowners
Avatar for Integrated Electrical Contractors LLC
Integrated Electrical Contractors LLC
New to Angi

Angi Approved

In business since 2011

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Avatar for Douglas-Electric, LLC
Douglas-Electric, LLC
5.00(
8
)

Angi 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."
Recommended by100%of homeowners
Avatar for Red Fox Electric, Inc.
Red Fox Electric, Inc.
4.72(
154
)

Angi Approved

Super Service Award Winner

In business since 1986

Free estimates

Warranties offered

"Very reliable and professional service that goes the extra mile to satisfy the customer.. thank you Tim & Red fox Electrical. Perfect đź’Ż!"
151 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Awesome Home Services
Awesome Home Services
4.67(
24
)

Angi Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Customers say: Quality work

"They were able to identify that there was not a repair needed. Communication was great and they let me know they were going to be about 15 minutes late."
947 neighbors recently requested a quote
Recommended by20%of homeowners
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Showing 1-10 of 1047
FAQs for electrical wiring or panel upgrade projects in Littleton, CO

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

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.