Composite Deck Builders in the Bay Area & Lake Tahoe

Build a beautiful, low-maintenance deck that withstands any climate, from the coast to the mountains.

4.9/5 rating from 56+ online reviews.

Why Composite Decking is the Smart Choice for Your Bay Area Home

The beautiful climate of the Bay Area invites outdoor living, but it can be harsh on a traditional wood deck. At Sidex, we specialize in high-quality composite decking, providing a long-lasting, beautiful, and low-maintenance solution for your outdoor space. We are the trusted composite deck builders in the Bay Area, helping you transform your yard into a functional and beautiful extension of your home.

Benefits of a Composite Deck in the Bay Area

Durability & Longevity

Unlike wood, composite decking is engineered to resist rot, mold, termites, and cracking, standing up to the Bay Area's varied weather conditions year after year.

Low-Maintenance Living

Forget about sanding, staining, and sealing. A simple wash with soap and water is all it takes to keep your composite decking looking brand new all year round.

Superior Aesthetics & Versatility

With a wide range of colors, textures, and finishes that mimic the look of natural wood, a composite deck in the Bay Area allows for limitless design possibilities.

Eco-Friendly Construction

Many composite decking materials are made from recycled plastics and wood fibers, making them a responsible and sustainable choice for the environment.

Our Experienced Approach to Bay Area Composite Decking

Building a great deck requires more than just materials; it requires expertise. Our process begins with a detailed consultation to understand your vision, followed by professional design and flawless installation. We partner with leading brands to ensure your Bay Area composite decking project uses only the highest-quality and most reliable materials.

Comprehensive Decking Services

While we are experts in building new composite decks, our services extend to all your decking needs.

Deck Restoration

Breathing new life into your existing wood deck with professional cleaning, sanding, and staining to restore its beauty and functionality.

learn more about our deck restoration

Deck Repair

Expert diagnosis and repair of damaged boards, railings, or structural components to ensure your deck is safe and sound for years to come.

learn more about our deck repair

SB-721 Inspection

As a licensed contractor, we specialize in repairing and replacing non-compliant elevated decks and balconies to meet California’s SB-721 law.

learn more about our sb-721 inspections

Our Decking Projects in the Bay Area & Lake Tahoe

View our gallery of finished projects and see the quality and craftsmanship we bring to every composite decking installation.

See Our Projects

Areas We Serve

We are proud to be the trusted composite deck builders for homeowners across two of Northern California’s most beautiful regions, serving over 57 locations. Whether you’re in the bustling Bay Area or the serene mountains of Lake Tahoe, our team brings top-tier craftsmanship.

The San Francisco Bay Area

Our service area for composite decking spans the Bay Area. We are experts in handling the region’s building codes and design preferences.

San Francisco
Oakland
Walnut Creek

Lafayette
Orinda
and more!

Lake Tahoe & Surrounding Areas

We also provide professional deck building and repair services to homeowners in the unique alpine environment of Lake Tahoe.

Kings Beach
Incline Village
Roseville

Carmel
Sacramento
and more!

     EXCELLENT  
     Based on 17 reviews 
    
 
 
   
 
 
        
   Elizabeth Neilsen 
 2024-07-15
 
 
 Trustindex verifies that the original source of the review is Google. We needed some deck repairs and had Sidex out to give us a bid and suggestions. Best choice ever. They spent time to evaluate necessary repairs and gave us estimates. Contracted for the work. Workers were great. Very efficient and tidy. So happy with the results. Thank you Sidex. ❤️
  
 
       
   Sruthi gn 
 2024-06-15
 
 
 Trustindex verifies that the original source of the review is Google. Thank you Sidex for an excellent work. They built our 12x12 deck in one day. Such a great team. We enjoyed the work .
  
 
       
   Joshua K 
 2024-06-02
 
 
 Trustindex verifies that the original source of the review is Google. I recently had my dock replaced by Sidex Siding and Decking, and we couldn't be happier with how it turned out! I reached out to Andrey, and he and his team did an amazing job from start to finish. They listened to our vision for the dock, sourced high-quality materials, and maintained excellent communication throughout the process. The entire project was completed within a week, and the workmanship is outstanding. We are thrilled with how it turned out and would highly recommend Sidex Siding and Decking to anyone. Thank you, Andrey and team, for your exceptional work!
  
 
       
   Rand Martin 
 2024-05-16
 
 
 Trustindex verifies that the original source of the review is Google. Excellent and meticulous work.
  
 
       
   Barry Cohen 
 2024-05-14
 
 
 Trustindex verifies that the original source of the review is Google. Andrey and his team repaired a fence for me recently and I could not be happier with the work. I know he went out of his way to keep on schedule to do that work on the day upon which we agreed even though it was inconvenient for him. The team arrived on time, did the work efficiently and I believe for a reasonable price. The end product, the repair, was excellent. I would use this company again.
  
 
       
   Nicole 
 2024-05-13
 
 
 Trustindex verifies that the original source of the review is Google. I am ???? grateful for this wheelchair ramp.  They worked so hard to get it done in one day, so I could take my brother to the doctor by myself without using medical transportation. This is the first  company that heard my needs and made it happen.  I recommend Andrey! They are gentle, kind, and professional. Outstanding!
  
 
       
   Elisey Borisov 
 2024-05-09
 
 
 Trustindex verifies that the original source of the review is Google. Thank you Sidex. Great team, easy to work with. Customer service was outstanding, answered all of my questions quickly, made me feel comfortable throughout all stages of the process. Great job guys, with new windows and siding my house looks brand new!
  
 
       
   Any Way Moving 
 2024-05-09
 
 
 Trustindex verifies that the original source of the review is Google. I recently had the pleasure of hiring Sidex for siding installation on my home, and I couldn't be more impressed with the results. From start to finish, the entire process was seamless and professional.
Firstly, the team at Sidex demonstrated excellent communication skills, promptly addressing all my inquiries and concerns. They provided a detailed quote outlining the scope of work and timeline for completion, which was very helpful in setting expectations.
When it came to the installation itself, the craftsmanship exhibited by the crew was outstanding. They worked diligently, paying close attention to detail to ensure a flawless finish. The siding not only looks beautiful but also feels sturdy and durable, providing added protection to my home.
Moreover, the project was completed within the agreed-upon timeframe, without any delays or unexpected issues. The crew was respectful of my property, keeping the work area clean and tidy throughout the process.
Overall, I am beyond satisfied with the quality of work delivered by Sidex. Their expertise, professionalism, and attention to detail have truly transformed the exterior of my home. I would highly recommend their services to anyone in need of siding installation or any other home improvement projects.
  
 
       
   Ariel Hernandez 
 2024-05-09
 
 
 Trustindex verifies that the original source of the review is Google. Absolutely killed it! From our first interaction, and up to the final moments of the project they showed true professionalism and good quality work with a smile on their face! I couldn’t recommend a better company, thank you!
  
 
       
   Angel Solis 
 2024-05-09
 
 
 Trustindex verifies that the original source of the review is Google. Trusted company. Whatever your needs maybe be, regarding siding and decking, be sure that you can you trust Sidex.