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Find Electrical wiring or panel upgrade pros in Longmont

Avatar for All About Electric
All About Electric
5.0(
116
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Scott was very knowledgeable and helped me with some decisions regarding upgrades and new electrical work. I found him to be very prompt, friendly, professional and efficient. He did outlet repairs for me and also added some new lighting. The prices he quoted were reasonable and I am very satisfied with the work he did. I will be calling Scott for all future electrical needs."
Response time5 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Amp'd Up Electric LLC
Amp'd Up Electric LLC
5.0(
38
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Avery did a great job. He replaced my electric panel and 2 wired smoke detectors. Am planning for projects with him. Great job!"
Mountain Work
Mountain Work
Mountain Work
Mountain Work
Mountain Work

+12

2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for JC2 Lighting and Electric
JC2 Lighting and Electric
4.7(
13
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Chris Fackler is the best when it came to our project. He was very pleasant and professional to talk to. He is very knowledgeable and experienced in his line of work. He was fast and assessed the situation well to try to understand exactly what was the best situation for our home. He cleaned up whatever mess was made and very reasonably priced. I would definitely recommend him to friends and family and will use him again in the future if I need more electrical work or even advice."
Night Time Lighting Picture
Before - Fixture Damage
After the Install
During the installation
Rockies Game purple

+2

Response time1 day
Response rate93%
27 neighbors recently requested a quote
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Avatar for Just In Time Electrical Services
Just In Time Electrical Services
4.9(
28
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"On-time and did additional work we requested--fixed a plug that was improperly wired."
Response time1 day
12 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Table Mountain Electric inc.
Table Mountain Electric inc.
5.0(
32
)

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Gave me a quote over the phone, They never tried to unnecessarily up-sale me. The price was unbeatable, took less than a day to upgrade my home from old FPS panel ."
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%
6 neighbors recently requested a quote
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Avatar for Ross Electrical Contracting, LLC
Ross Electrical Contracting, LLC
5.0(
21
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2016

Customers say: Quick response

"Cameron was excellent to work with. We had a tough job and he was able to figure it out and deliver a quality job. We will definitely work with him again."
Response time1 day
Recommended by100%of homeowners
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Avatar for Tru Craft Electric Corp.
Tru Craft Electric Corp.
4.5(
159
)

Serving Longmont, CO and surrounding areas

Approved

In business since 1979

Free estimates

Customers say: Quality work

"They were fast, efficient and very professional. They came the same day that I called. I had a difficult task to rewire a 99 year old fixture which they did and things are working great."
Kitchen lighting
Basement lighting
Pendant lighting
Response time8 hrs
Recommended by94%of homeowners
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Avatar for Diagnostic Guys
Diagnostic Guys
5.0(
11
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Isaiah and his team have done a bunch of new installs and upgrades at the recording studio where I work and have delivered excellent workmanship every time. Great communication and friendly service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time6 hrs
Recommended by90%of homeowners
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Avatar for JM Electric Inc
JM Electric Inc
5.0(
63
)

Serving Longmont, 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
4 neighbors recently requested a quote
Recommended by95%of homeowners
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Showing 1-10 of 35
FAQs for electrical wiring or panel upgrade projects in Longmont, 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 Longmont, 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.

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