What We Do

Contact Us today to schedule one of our complimentary no obligation in home estimates with one of our design experts, not a sales person.

Choose us for your next project, from the design of your patio cover, sunroom or patio room, to breaking ground on the construction process you will be with us the entire way.  We are experts and the largest patio room builder in California. California sunrooms has extensively researched sunroom design and construction. Get the needed outdoor space you deserve at the lowest cost possible. Our sunrooms and patio rooms additions provide the most cutting-edge manufacturing for coziness, performance, superiority, toughness and design.

With one of our skillfully installed sun room additions our eye catching, elegant designs will allow you to take entertaining guest to a new level. We have many different styles of sunrooms they can ether be attached to your home to create a room additions or creating a private haven, entertaining area, a pool or spa enclosure, or a stunning landscaping focal point.


Want to look before you buy? Come see one of our many show rooms close to you, or schedule your appointment to have us come give you a FREE in home estimate.


Our Partners

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Lastest News


We contacted California Sunrooms to assist us with adding a room addition to our new home we purchased. Being from out of state and on a limited time schedule we were hesitant to make a hasty purchase. We quickly found how easy and flexible the team at California Sunrooms is to work with along with them being understanding of our needs

Leann Larson
Leann Larson

California Sunrooms has such a huge depth of construction, financial and local market expertise that they flagged any and all possible problems before they might become an issue and their advice and guidance was invaluable when designing our new room addition.

Dan & Melenie Hamilton
Dan & Melenie Hamilton