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Find Electrical wiring or panel upgrade pros in Longmont

Avatar for Amp'd Up Electric LLC
Amp'd Up Electric LLC
5.0(
38
)
Electrical Wiring or Panel Upgrade

Serving Longmont, CO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"He was great and knowledgeable help me figure out some things about my electric panel and add some things to the house connected my humidifier and other new things in the house to the panel Great pricing too! Thank you Avery!!!"
Mountain Work
Mountain Work
Mountain Work
Mountain Work
Mountain Work

+12

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JM Electric Inc
JM Electric Inc
4.7(
80
)
Electrical Wiring or Panel Upgrade

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
3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Table Mountain Electric inc.
Table Mountain Electric inc.
4.8(
37
)
Electrical Wiring or Panel Upgrade

Serving Longmont, 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 rate99%
29 neighbors recently requested a quote
Avatar for Diagnostic Guys
Diagnostic Guys
5.0(
11
)
Electrical Wiring or Panel Upgrade

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 time7 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for MightyBee Electric, LLC
MightyBee Electric, LLC
4.5(
292
)
Electrical Wiring or Panel Upgrade

Serving Longmont, CO and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"What a terrific experience we had with Mighty Bee Electric! Martin came the next day after we called. He was on time, clearly knows what he is doing and fixed everything for the estimated cost. And there was no upselling! I will definitely call him for any future electric work!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Lovato Lighting & Power LLC
Lovato Lighting & Power LLC
5.0(
11
)
Electrical Wiring or Panel Upgrade

Serving Longmont, CO and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Joseph was very knowledgeable about what i had wanted for the job and made the install process a breeze. Work was clean, precise and fast. If I ever need anything else related to this type of work again I will definitely hire Joseph and the team at Lovato Lighting & Power Again!"
Full service electrical
Full service electrical
Full service electrical
Full service electrical
Full service electrical

+3

29 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Longmont, 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 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.