New Generation Electrical & Solar
Company Overview
Our focus is to assist clients with issues that other firms struggle to fix.
Even though we are a newer company, our founder, Marco Guerra, boasts over 15 years of experience in the solar sector. We are here to offer our skills to meet your needs.
We hold all necessary licenses, bonds, and insurance. You can verify our credentials with California State Contractors License #1065441.
Marco Guerra grew up with an Electrical Engineer as a father. ""I always respected my father's career and felt it was a path worth following."" I upheld my father's legacy while addressing the issues that people had with expensive electrical expenses. Solar power was the key. I decided to integrate electrical services with solar energy to address all requirements in the electrical sector. That is how I founded this company.
Our reputation is built on being prompt, neat, and consistently on schedule.
Business Services
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Wire installation
- Wire repair
- Electric vehicle charging station installation
- Generator installation
- Light fixture installation
- Light fixture repair
- Outlet installation
- Outlet repair
- Add to existing system
- Add solar panels
- Solar system installation
- Solar system maintenance
- Solar system repair
Business Location & Hours
Mon: | 7:00 AM - 7:00 PM |
Tue: | 7:00 AM - 7:00 PM |
Wed: | 7:00 AM - 7:00 PM |
Thu: | 7:00 AM - 7:00 PM |
Fri: | 7:00 AM - 7:00 PM |
Sat: | 7:00 AM - 7:00 PM |
Sun: | Closed |
Recommended Customer Reviews

Marco came on short notice to ground 4x existing GFI outlets and repair a broken bathroom ceiling fan in order to get us over the line to sell our home. He was prompt, communicative, efficient, and experienced.
Highly recommend reaching out to him for an honest electrician who knows what he's doing!

My partner has already left a review for the first job they did for us; this one is for the second. They were already going to check some wiring for us (we knew there were some crossed wires in the house but didn't know exactly where), and we asked if they would install some additional outlets for us when they came, which they agreed to do. They corrected the crossed wires, re-established power to an outlet that hadn't worked for literally 20 years, put in four 4-plug outlets in the house, and another two 4-plug GFI outlets on the front porch for holiday lights. They installed everything in one day, then returned the following morning to patch the drywall & stucco, & clean up the dust. Everything is working great & we're extremely happy with their work. 10/10, absolutely recommend. EDIT - forgot to mention, they also added wiring for a ceiling fan in our living room in addition to the extra outlets.

We first met Marcos when he did electrical work for us last year. He was a super nice guy and did a great job. Recently, after thoroughly educating myself in all things solar and getting numerous solar bids I had him give me a bid, and he saved us thousands of dollars with a price that was amazing, specifying top-quality panels and microinverters.
He and his crew showed up when they said they would, were clean, courteous and professional, and finished the installation in just a few days. He submitted the paperwork for NEM 2 right away, and it was a done deal. Beware the slippery door-to-door solar salespeople and the high-cost big names and have Marcos come give you a price.

Marco was quick to respond to my Yelp request. He was honest, pricing was fair and they did a great job. Would definitely recommend New Generation...

Highly recommend Marco and his team. We needed solar panels installed on our roof and he responded promptly and professionally with a very reasonable estimate; it was clear he was an expert in the field and it made us very comfortable moving forward. He was available as soon as we needed him (we were waiting on final permits) and had the job done in one day. Panels look great and were installed exactly as requested. We're very happy with his service! Responsive, friendly, and knowledgeable. Thank you, Marco!

If you need light or heavy electrical work done - this is the company to go with! I am a pastor at a church with a Headstart (preschool) and the rain these past few weeks gave two of the schools electrical panels water damage plus more issues. Marco came out asap to check it out and on the spot he made us feel comfortable (Marco es a todo dar! He's a great guy!) and confident that he could do the job. He gave us a very competitive quote and even worked with the schools schedule. Marco and his team did not leave till the job was complete (12am!). We were very satisfied with his professionalism, his great character and the finished product. We're already planing some lighting projects! Hire this guy and his team, you won't regret it!

Called them and they showed up to do the job in an hour. They were very professional and pinpoint the issue within 10 minutes of their arrival. I am glad to called them to fix the issue I had.

Phew! So glad we found Marco on yelp. I came home and noticed a strong smell and couldn't figure out what it was. I noticed it was coming from one of our rooms and an outlet cover had some burn marks. An hour later my husband came home and removed the cover to find a red hot wire! The wall was even hot! Marco reached out right away (mind you it was 7pm). We faced time and determined this was an emergency and he came out within 20 minutes to take care of it. All the other companies that reached out were not available until the next day so we are so thankful for Marco. This could have been a nightmare. Don't look any further. Marco will take care of you.

It was raining hard and our lights flickered and dimned before we lost power with a flash and bang. I went out to reset the breaker and my wife, barefoot on the rain wet outdoor rug got shocked through her feet when I reset the breakers. The next morning we called New Generation Electric & Solar. Marco got back to us within a few minutes and arrived within 1-1/2 hours. He quickly diagnosed the problem, showed us the scary old high power lines resting on our roof that had grounded on the metal roof fashing. He quoted the work, had his team here in 2 days when the rain stopped. The work was done quickly and well. They trenched in new lines to the garage, replaced our aged electric panel, cleaned up after themselves and call the following day to check on us. We're so happy with the quality and speed of his work that we asked him to come back next week to add some outlets and lights to our old home interior and exterior.

Marco was extremely professional and did his work diligently with no mess. Marco was quick to return my phone calls and scheduling was a breeze. I would highly recommend new generation electrical.