Serving Customers Across the Central Valley

NANOCO is a family-owned, full-service exterior cleaning company that also installs GoNano nanocoating products. Our mission is to help the communities we serve throughout the Central Valley protect and increase the lifespan of their property’s most important features, including their roof, their fences, their patio, their pergolas, and so much more. No matter what material your roof is constructed from nor what size your home might be, our crew has the tools, equipment, and training to handle your needs and provide you with an experience you’ll remember for all of the right reasons.

BBB Accredited For Your Peace Of Mind

  • BBB Accredited

Why Trust NANOCO?

  • We have an A+ rating with the Better Business Bureau
  • We are a family-owned company that cares about our community
  • We serve customers across a wide area in California’s Central Valley
  • We offer free service quotes
  • Our services are environmentally-friendly
  • Se habla Español!
  • We offer friendly financing 

California’s Only Licensed GoNano Product Distributor

NANOCO is proud to be the only certified distributor of GoNano products in the entire state of California. GoNano products are some of the finest in the industry and have undergone extensive real-world and laboratory testing to prove their resilience against the elements and their ability to perform under the most strenuous conditions.

The secret behind GoNano products is nanotechnology—microscopic particles working in tandem with a highly-advanced chemical solution. These nanoparticles are so small they can get into even the tiniest gaps, cracks, and features of a concrete surface, making them effective on nearly any texture. However, once in place and properly cured, these particles combine with their solution to form a resilient bond that is UV, impact, and water-resistant, giving your home an added layer of protection against some of nature's worst elements.

GoNano nanocoatings are resistant to oxidation, water infiltration, and plenty of other hazards as well as being anti-aging. And their long-term performance means they can protect and preserve these crucial outdoor features for 10 years or more! In fact, some installations can extend the life of rooftops by an additional 15 years, adding an incredible amount of value to your investment. 

Schedule service by reaching out to NANOCO today! Dial (209) 900-5846 or fill out our form and we’ll get back to you.

Request a Free Estimate!

Call us at (209) 900-5846 or fill out the form below to get started.

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  • Free Estimates Available
    We start all of our projects with a free estimate so you can have peace of mind knowing just what to expect.
  • Environmentally Friendly
    GoNano technology extends the life of your roof, meaning less shingles in landfills.
  • Family-Owned & Operated
    We're a family-owned business that goes above and beyond for its customers.
  • 10-15-Year GoNano Warranty
    GoNano has a long warranty to ensure your home stays in tip-top shape.