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Find Electrical wiring or panel upgrade pros in Greenville

Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving Greenville, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
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+32

Recommended by100%of homeowners
Avatar for Johnson Electric Solar
Johnson Electric Solar
5.0(
5
)

Serving Greenville, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"The overall experience was good. Even though our roof is quirky and we have parts that are shaded, they were able to angle panels in different areas to get the maximum sun exposure. There was one glitch...the system wasn't working when we first turned it on upon approval from the electric company but once I contacted them they were quick to come out. The problem was a switch that hadn't pushed on properly and was an easy fix. We felt like they worked very hard to get the system in for us quickly and were polite and professional throughout the experience."
Recommended by100%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)

Serving Greenville, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Landmark Energy Upgrades really came to my rescue when we were looking for a team of professionals who know exactly what they are doing. We had another team go through with trying to install a PV solar system, but unfortunately even though they promised miracles they never delivered. But the guys at Landmark came in and did the job like pros and the rates they charged were unbelievable for the great service that we got!
"
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
Honest Handyman
4.6(
89
)

Serving Greenville, CA and surrounding areas

Free estimates

Emergency services offered

"I have used Josh's services in the past for electrical issues, doors that weren't hung correctly and needed to be shaved down, cleaning of my HVAC unit coils.  I haven't found anything that Josh can't do, and he is SO thorough.  He is our "go to guy" for anything that comes up.  In fact, I have a list of "Josh to do" items that we will be doing over time.  He has a great work ethic, and is super nice.  I HIGHLY recommend him and you'll find that he is someone that goes right into your personal contact list for when you need a repair or something done around your home!
"
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Recommended by96%of homeowners
Avatar for Gold Rush Energy Solutions
Gold Rush Energy Solutions
4.3(
12
)

Serving Greenville, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"5 STARS - EXCELLENT Solar company!!! - Gold Rush Energy installed my solar system last year and they exceeded all my expectations from my initial call requesting information to turning the system on with PGE grid. Ben Hecht (sales representative) is very knowledgeable about the various products, warranties and installation process. I am one of those customers that over analyzes everything and ask a million questions (especially for such a major investment as this) and Ben/Gold Rush Energy was always responsive and I never felt “sales pressure”. I compared various vendors and, based on all my research/vetting, I did not hesitate to use Gold Rush Energy to install my solar. It was a textbook “turnkey” operation where they took care of all the paperwork, scheduling and coordination with my HOA, PGE and inspectors. I highly recommend anyone who is thinking of installing solar to contact Ben Hecht/Gold Rush Energy for a competitive quote and/or a proposal for your specific home/needs – you will be happy you did."
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+4

Recommended by100%of homeowners
Avatar for Ocean Seven Builders
Ocean Seven Builders
4.6(
68
)

Serving Greenville, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"We had a room addition built and our roof replaced at the same time, which we were nervous about at first. Ron and his team handled it really well. The scheduling was organized, the site stayed relatively clean, and any questions we had were answered quickly. The final result exceeded expectations — especially how seamlessly the new room connects to the rest of the house!"
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Recommended by59%of homeowners
Avatar for Repair & Remodel Experts
Repair & Remodel Experts
4.5(
15
)

Serving Greenville, CA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

Full service remodeling and construction company with experience working with Home-owners, Investors, Realtors, and other businesses. We've remodeled numerous properties and are well-equipped to handle all projects. R&R Experts operates with Core Values, which are: high service, high quality, high communication, and high ethics. We are looking to operate business morally and to be known as a reputable company in our community.

Almond Valley
St Cloud
St Cloud
West Lancaster
Castaic

+1

Recommended by100%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Greenville, CA

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 Greenville, CA 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.