Current Specials

Good until May 15th 2021

50% Off Installations

FREE Free Fan Upgrades

Lifetime Warranty

FREE Quotes & Brochures


FREE In Home Estimates

Southern California Alpha Patio Covers

You will be surprised on how affordable these are.

Cthru's Alpha patio cover line is the perfect economical solution, for most California homes. We offer 8” Flat pan, or a 24” Flat pan which will adapt to any backyard and home style. Patio Covers cool off your backyard and create a place the entire family can enjoy with more comfort from those hot or chilly days. Cthru's Patio cover line is the perfect affordable option for someone that still wants a custom patio with plenty of style, at a price you can’t refuse.

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ECO Patio Cover Line

California Patio Covers Prices

Aluminum and Vinyl Custom Patio Covers to All of Southern California for 60+ Years.

Our Patio Covers are perfect for creating shade allowing you to enjoy the outdoors even when the conditions outside are less than appealing. In California’s hot summer days, you can have comfort without knowing you are being burned by the sun. Patio Covers extend the seasons through fall and winter. Solid and Insulated Roof structures allow you to enjoy winter mornings, sipping on tea, not bothered by snow or rain.

Inuslated Patio Cover

Southern California Omega Patio Covers

Insulated and Glass Roof Patio Covers.

Insulated Patio Covers and Glass Roof Patio Cover Line, brings true beauty to your home and backyard. These patio covers bring fully insulated and glass roofs, that keep the heat from penetrating the roof. These brilliant patio covers provide much needed protection from the heat and cold and allow you to entertain your family and guest year around while staying comfortable no matter the season.

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In Home Estimates

Only Certified Trained Estimators "Not Salesmen" will leave with you Multiple Free Estimates, Brochures, Design Layouts and Answer All of Your Questions. One of our preferred estimators can perform a in home estimate 7 Days a Week for your convenience & take roughly 15 to 40 Minutes to complete.

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Free No Obligation In Home Estimate

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12 Special Financing Programs Available

50% Off Installations


Lifetime Warranty

  • Manufactured in California - 100's of Combinations
  • Transferable Lifetime Factory Warranty - 100% Guaranteed Work - Financing Available
  • Installations Available in 5 Southern California Counties:
  • Los Angeles, Riverside, San Diego, Orange County, San Bernardino