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Who we are

About ONE Nation Energy

Licensed and local

ONE Nation Energy is a licensed general contractor (CSLB #746319) based in Visalia, doing solar, battery storage and general construction across the Central Valley.

Tony Flores’s current license, CSLB #746319, has been active since 1998, with B (General Building) and C-10 (Electrical) classifications. You can check it any time on the CSLB public license lookup.

Family licensed since 1951

Our story starts with Tony’s grandfather, Antonio M. Flores. In 1951 he earned his first contractor license and opened Flores Plumbing and Heating in Santa Fe Springs, licensed in plumbing and in heating and air conditioning.

Contracting wasn’t his only way of serving people. Antonio was a retired Los Angeles County Sheriff’s deputy, and he later retired from the Contractors State License Board as a senior field investigator. He spent years on both sides of the work: doing the job, and making sure contractors did it right for homeowners.

That’s the standard Tony grew up with.

Tony carries it forward at One Nation Energy. He has held his own contractor license (#746319) since 1998, and today he runs ONE from our shop at 9404 W Placer Ave in Visalia, installing Hyundai solar panels and Tesla Powerwall batteries for Valley homeowners as a Tesla Certified Installer.

So when we say our family has been licensed since 1951, we mean three generations of a simple idea: tell people the truth, do the work properly, and stand behind it. If solar isn’t right for your home, we’ll tell you that, too.

Have a question? Call us at (559) 885-5436.

What We Do

ONE Nation Energy provides:

- Solar Installation & Battery Storage: Residential and commercial solar systems with Tesla Powerwall battery backup. Title 24 compliance.

- Roofing: Repairs, replacements, and inspections. GAF Certified. Owens Corning Preferred.

- General Construction: Residential and commercial renovation, restoration, and new build.

- Insurance Claims: Full claim coordination, supplementation submissions, and approval management.

- Fiber Telecom: Broadband infrastructure installation.

Credentials & Certifications

- CSLB License #746319 (https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx?LicNum=746319)

- GAF Certified Roofing Contractor

- Owens Corning Preferred Partner

- Tesla Powerwall Certified Installer

- General Liability: $1,000,000 per occurrence / $2,000,000 aggregate

- Workers' Compensation : Exempt (no employees)

- BBB Rating: A

Why Work with ONE Nation Energy

Our family has been licensed in California since 1951. When you hire ONE Nation Energy, you work directly with Tony, who stands behind every job.

Why us?

Customer Testimonials

Sylvia Navarrete — Google, 13 days ago:

"We are very impressed with this company they were very helpful and gave my husband a lot of information and they are friendly and supportive"

Betty Diaz — Google, 19 days ago:

"Great experience with One Nation Energy! Very professional, knowledgeable, and easy to work with. Excellent service from start to finish. Highly recommend!"

Zack Hulin — Google, 1 month ago:

"These guys did an amazing job!"

D Rsw — Google, 19 days ago:

"Antonio was great... my roof is ready for El Niño"