© 2018 by Six Rivers Solar


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Four Seasons Sunrooms

Why Act Now?
You Can’t Afford Not To!
  • Low interest rates make your dream room more affordable than ever! Qualified buyers can even get No Interest, No Payments financing for 12 Full Months!

  • Factory-Sponsored promotions make it best time to buy!

  • CONSERVAGLASS SELECT™ with Stay-Clean Technology

  • Free, no obligation, design consultation at your convenience in the comfort of your own home.

Contact Us or Visit Us at Our Showroom!

818 Broadway, Eureka, CA 95501


Four Seasons Solar Products was founded in 1975, and quickly became one of the largest manufacturers of year-round sunrooms and conservatories in the world.


Four Seasons enclosures and skylights have withstood the test of time in hundreds of thousands of residential and commercial installations, globally. We are committed to delivering products of superior quality and value to our customers … Read more

The Best Glass Make the Best Sunroom

Four Season Sunrooms offers unrivaled quality and construction. Made with patented Four Seasons’ CONSERVAGLASS SELECT™, our Sunrooms, Patio Rooms and Conservatories are designed to be energy efficient and to offer high visibility with lower reflectivity. Four Seasons Sunrooms windows and doors are qualified for ENERGY STAR, a government-backed program to help protect the environment through superior energy efficiency.

Click HERE for more information.

Four Seasons Sunrooms designs, builds and services sunrooms, solariums, conservatories, Florida rooms, greenhouses and patio enclosures. We back all of our products and services with expert factory-trained sunroom design consultants, top quality sunroom and solarium installation crews for every project and a lifetime limited warranty.