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West Coast Siding and Trim has been installing Alumawood Patio Covers for over twenty years. We have been an Alumawood Platinum Dealer consecutively for the past nine years and take pride in each patio cover we install. The material we use is backed by some of the strongest warranties in the industry and our professional installers are here to ensure you, the customer, are happy with the entire installation process. Below you will find some information on the material we use and you can find some of the customization options here!

Strong, Long-lasting, Low Maintenance Aluminum

Alumawood products are designed to be strong and long-lasting, without the risk and maintenance of a traditional wooden patio cover.

Heavy Header Beam Construction

Our patio covers are installed with a 3" x 8" beam to support your cover. Optional double beams and steel beams are available as well.

Richly Textured Wood-Grain Finish

Alumawood is engraved with a wood-grain look without the wood-grain maintenance! You can rest easily knowing your patio cover isn't prone to wood rot or insects!

Weather-Resistant Aluma-Shield Paint

With Amerimax's Aluma-Shield Paint Finish you don't have to worry about the color chipping or fading.

Color-Matching Fasteners

The hardware we use is finished with the same color as your patio cover, so those unsightly screws are less noticeable.

Choice of Popular Color Finishes to Complement Your Home!

We have plenty of different colors to choose from! Check out all of our Alumawood colors or Schedule a Free Estimate and let us show you some!

What We Do

Solid And Lattice Covers


Whether it's a Solid or Lattice Patio Cover, Alumawood's durability and affordability will add to your home's appearance and value!

Freestanding Covers

Freestanding Alumawood Patio Covers

All of our patio covers come with a lifetime guarantee. You can check out Amerimax's Warranty information Here!

Siding Installation


Mastic Siding has a national reputation for excellence, and we’re proud to partner with this superb company in order to bring our customers the very best. Check out some of our Siding and Trim!

Window and Door Installation


Hung configurations within a common frame provide the most in style and design!



We'll take care of the dirty work so you don't have to!

HOA and Permitting


We provide all of the engineering and site plans for your HOA application. We also handle the paperwork for the building permit so we can get your cover installed ASAP!

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West Coast Siding and Trim

675 Lacey Oak Dr, Corona, CA 92881, US

(951) 735-3379


Open today

09:00 am – 05:00 pm