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Find Electrical wiring or panel upgrade pros in Denver

Avatar for Mr. Electric of Gastonia
Mr. Electric of Gastonia
4.8(
60
)

Serving Denver, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Great! Couldn’t ask for anything better. Josh and Matt did a great job of straightening out 50 year old electrical work and brought everything up to code so that my wiring is safe."
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+89

8 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Evans Integrity Electric, Inc.
Evans Integrity Electric, Inc.
4.7(
90
)

Serving Denver, NC and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I'm a repeat customer of Evans Electric. Matt and team did all the electrical work 4 years ago when we finished our basement. Fast forward to Nov. 2023, Matt and team did some electrical work for our kitchen reno, plus recessed lights/switches for bathrooms and office. Matt initially came for consultation and estimate (came by on time), provided various options as though it was his house. I always appreciate different perspectives and the conversation that is "if I were you, I would..." or "have you thought about..." This week, Matt and Tim came for the work, and can't say enough about how great the work is, their professionalism, and attention to detail. Looks great! Great communicator, I knew what they were going to do, what was expected. Matt, Tim, thank you for your work! Will definitely use Evans Electric again, and refer my friends to them as well."
Response time7 hrs
Response rate100%
17 neighbors recently requested a quote
Avatar for Gowdy Electric
Gowdy Electric
4.8(
344
)

Serving Denver, NC and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"Gowdy’s team was professional, prompt, and prepared. They are my go to electrical company for scheduled as well as emergency electrical work after hours. From tenant buildouts to parking lot lighting they handle it all. I recommend them to everyone."
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+23

3 neighbors recently requested a quote
Recommended by96%of homeowners
Berryman Electrical Service
5.0(
23
)

Serving Denver, NC and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"We already had a ceiling fan we recently purchased. We called Berryman and he told us he could be out the next week but would call again to firm up the date. He called the next week, as promised, and said he would be out the next day. He came out with a helper and within a little more than an hour they had the fan out of the box, assembled, a hole in the ceiling with braces installed in the attic, wires run down the wall to the outlet and a new wall switch installed for the fan/light. They cleaned up after themselves ad even vacuumed. Very reasonably priced too. We would definitely use his services again as needed and would recommend."
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+18

Response time4 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Walker Electrical Services
Walker Electrical Services
5.0(
11
)

Serving Denver, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Highly recommend!! I had issues with the outlets in my kitchen not working and Drew responded very quickly. He solved my issue and leveled all of my outlets! Great quality of work. I will be using Walker Electrical again!"
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio

+12

Response time8 hrs
Response rate95%
Recommended by9%of homeowners
Avatar for Mister Sparky by Wise Electric Control, Inc.
Mister Sparky by Wise Electric Control, Inc.
4.6(
293
)

Serving Denver, NC and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Alan B w wish has done lots for me, even replacing entire electrical panel. He is a third generation electrician and I trust his advice w recommendations. Its comforting knowing i have trusted help w electrical issues to keep my family and pets safe. Excellent company"
 14KW Generator System
 Voltvault Breaker Panels
  Voltvault Breaker Panels
 Back-Up Generator Residential
  Back-Up Generator Commercial

+13

Recommended by83%of homeowners
Avatar for Abbott Electrical Services
Abbott Electrical Services
4.9(
54
)

Serving Denver, NC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

I chose to work in this industry because I was always interested in electrical, and was offered to enroll in an apprenticeship program with my first electric company in Nashville, TN. It was mostly a commercial company. There I gained lots of valuable knowledge. After graduating from the 4 year trade school I became a foreman. Then moved back to Dallas TX to work for a residential service company. I also enjoyed this aspect of electrical. There is more troubleshooting involved. The owner of this company taught me a lot and we still keep in touch. Then I moved to North Carolina to pursue my own business. I can do most commercial and residential projects. I look forward to hearing from you.

Recommended by82%of homeowners
Avatar for Greenwing Electrical
Greenwing Electrical
5.0(
11
)

Serving Denver, NC and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"Jason has done multiple projects for me. Some were planned, some were emergencies . In all cases, Jason was here promptly and did a phenomenal job. He is friendly, fairly priced and works quickly and efficiently. I will definitely use him anytime I need any HVAC or electrical done."
Electrical Project
Electrical Project
Recessed lights and pendant lights
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Mocksville

+3

Response time2 days
19 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Coleman Electrical LLC
Coleman Electrical LLC
4.9(
19
)

Serving Denver, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"I had a great experience with Coleman Electric. They are reliable, honest and operate with integrity. I would recommend them to anyone that has any type of electrical needs."
Response time6 hrs
Response rate89%
2 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Denver, NC

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 Denver, NC 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.