Central Valley's Most Trusted Contractor
Family Licensed Since 1951
ONE Nation Energy: Solar, Roofing, and General Construction.
Licensed (CSLB #746319) & insured (general liability).
Three generations of California contractors. Family licensed since 1951. Same family. Same integrity.
When your home needs work, you need someone you can trust.
We’ve served families with integrity since 1951. Three generations. Same values.
ROOFING INSTALLATION & REPAIR
New roof. Storm damage. Insurance claims. We handle it all.
✓ 178+ residential roofs installed
✓ GAF & Owens Corning certified
✓ Insurance claim coordination with your adjuster
✓ 24/7 emergency response
✓ 25-year workmanship warranty
Timeline: 7-10 days
SOLAR INSTALLATION & BATTERY STORAGE
Lower your power bill with solar panels and battery backup. See how Home Backup keeps your essentials running.
✓ Residential & commercial systems
✓ Tesla Powerwall certified
✓ 25-year system warranty
✓ Emergency power backup
GENERAL CONSTRUCTION & RESTORATION
Foundation work. Brick. Stucco. Landscape. Complete home renovation.
✓ Foundation & structural repair
✓ Water & fire restoration
✓ Complete home remodels
✓ Licensed & bonded
✓ Insurance coordinator certified
Transform your home. Start today.
Why One Nation Energy
THE ONE NATION DIFFERENCE
Family Licensed Since 1951. Three generations of California contractors. Your family deserves someone who's been around the block — literally. Our Insurance, Plainly Stated
We carry general liability insurance. We have no employees, so we're exempt from workers' compensation. Download our certificate of insurance.
Professional Certifications
→ California CSLB License #746319 (General B, C10)
→ GAF Certified Roofing Contractor
→ Owens Corning Preferred Contractor
→ Tesla Powerwall Certified
→ Licensed, bonded and insured: $1M general liability coverage
Emergency Response Available
Storm damage? Leak? We're available 24/7. Average response time: Under 2 hours.
Multiple Services Under One Roof. No need to juggle three contractors. Solar, Roofing, Construction. One team. One point of contact.
FAMILY LICENSED SINCE 1951 | 178+ ROOFS | $1M+ COVERAGE | 24/7 RESPONSE | INSURANCE CLAIM HELP
Family contractor heritage since 1951 | Residential installations completed | General liability insured | Emergency response available | Insurance claim coordination
Common Questions
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Yes. We carry general liability insurance with Nautilus Insurance Company: $1,000,000 per occurrence and $2,000,000 aggregate, current through July 21, 2027. Our CSLB license #746319 carries the required $25,000 contractor bond. We have no employees, so we're exempt from workers' compensation.
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Our family has been licensed since 1951, and our current license, CSLB #746319, has been active since 1998. Three generations of the same family. Check our license with the California CSLB anytime.
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We stand behind our work with a 25-year workmanship warranty. We're licensed, bonded and carry general liability insurance. Your satisfaction matters.
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Yes. We coordinate directly with adjusters and handle all paperwork.
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Absolutely. Solar, roofing, or construction — we provide free quotes. No pressure. No surprise charges.
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We serve all of Central Valley: Fresno, Visalia, Bakersfield, Kern County, Tulare County, and beyond. Call or use our contact form for your zip code.
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24/7 availability. Average response time: Under 2 hours for storm damage or urgent repairs.
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Yes. We work directly with lenders on financing and HOAs on approval. We handle all documentation so you don't have to.
Ready to Transform Your Home?
Whether it's solar savings, a new roof, or complete renovation—let's talk.