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- Oakland Hills Decking
Expert Oakland Hills Deck Builders
Oakland Hills deck construction is not for the amateur. We specialize in engineering high-performance, fire-safe decks so that you can enjoy the view peacefully.
4.9/5 rating from 56+ online reviews.

A Deck That Matches Your Oakland Hills View
Living in the Oakland Hills, whether you are in Montclair, Skyline, or Rockridge, means you have a view worth celebrating. But it also means dealing with shifting soils, strict seismic codes, and the reality of fire zones. Standard “flat land” construction simply doesn’t work here.
You need deck contractor Oakland Hills experts who understand the engineering required to build safely on a 45-degree slope. At Sidex, we thrive on complexity. We navigate the City of Oakland’s strict permitting process, manage pier-and-beam foundations for hillside stability, and use Class A fire-rated materials to ensure your home is defensible, compliant, and absolutely stunning.
Our Specialized Deck Services in Oakland Hills
Deck Restoration
Our restoration team strips, brightens, and reseals your existing structure. We use premium UV-blocking sealants to protect your decking Oakland Hills investment, extending its life without the cost of a full tear-down.


Deck Repair
We specialize in structural deck repair for elevated platforms. From reinforcing cross-bracing to replacing dry-rotted ledger boards, we ensure your Oakland Hills deck installation remains seismically sound and safe.
SB-721 Deck Repair
If you own a rental property or multi-family unit in the hills, the “Balcony Bill” applies to you. We are experts in SB-721 compliance, performing the mandatory structural inspections and repairs required by California law.

Fire-Safe Decking Materials for Oakland Hills
Composite
Redwood
PVC
Cedar
IPE
Our Oakland Hills Decking Projects
See how we master the slope. Our portfolio in Oakland Hills and the Bay Area demonstrates our ability to handle complex engineering with elegant design.
EXCELLENT Based on 31 reviews Posted on Google Rita SnizhkoTrustindex verifies that the original source of the review is Google. We couldn’t be happier with how our new deck turned out! From the very beginning, the whole process was so easy, and the Sidex Construction team was amazing to work with. They really listened to what we wanted and brought our vision to life exactly how we imagined it! Our outdoor space has completely transformed, and it’s now one of our favorite places to relax. It’s exactly what we had in mind for our home, and we honestly couldn’t have asked for a better result. We highly recommend Sidex Construction to anyone looking for quality work!Posted on Google Amanda KilgoreTrustindex verifies that the original source of the review is Google. Had a great experience working with Sidex. Nate was super helpful during the in-person site visit and took the time to explain everything clearly without making us feel rushed or pressured. Andrey was also very helpful with scheduling and keeping everything organized throughout the process. The whole team was professional, easy to work with, and communication was solid from start to finish. Really appreciated how smooth everything went. Would definitely recommend Sidex to anyone looking for quality work and good customer service.Posted on Google Marjorie SiemsenTrustindex verifies that the original source of the review is Google. Tim did a wonderful job fixing a leak on my skylight windows. Totally professional and very detailed in his work. I would definitely consider him for future work!Posted on Google Aroma CoffeeTrustindex verifies that the original source of the review is Google. I wasn’t sure what type of siding would be best for my home or budget, but the team at Sidex made the process incredibly easy. Andrey took the time to explain every option and helped me choose something that looked great and would last for years. The crew showed up right on time each day, worked efficiently, and kept everything clean throughout the project. The quality of the work truly stands out — the lines are perfect, the color is even, and the finish completely transformed the look of my house. I’ve already had neighbors stop by to ask who did the job. It’s rare to find a company this professional and detail-oriented. Highly recommend Sidex if you want reliable service and beautiful results.Posted on Google John AndrusTrustindex verifies that the original source of the review is Google. Eli is so kind and easy to talk to and the decks are stunningPosted on Google Rueben StepanyukTrustindex verifies that the original source of the review is Google. I had a great experience with Sidex Siding and Decking! They built a beautiful, sturdy deck that exceeded my expectations. The workmanship was excellent, and you can tell they use high-quality materials. The team was reliable, detail-oriented, and completed the project on time. I’m extremely happy with the results and would definitely recommend them to anyone looking for a well-built deck!Posted on Google Daniel LarinTrustindex verifies that the original source of the review is Google. I recently had an amazing experience with Sidex Siding & Decking, and I have to give a special shoutout to Russ for making the entire process smooth and hassle-free! From the very beginning, Russ was knowledgeable, professional, and incredibly helpful in explaining my options and making sure everything was done to perfection. The craftsmanship on my project was outstanding. Whether it was the siding, decking, or finishing touches, the quality of work was top-tier. The team worked efficiently, and the results exceeded my expectations. My deck, in particular, turned out sturdy, stylish, and built to last—exactly what I was hoping for! Russ went above and beyond to ensure I was happy with every detail. He was responsive, honest, and easy to work with, making the entire experience stress-free. If you’re considering a project with Sidex, ask for Russ—you won’t be disappointed! I highly recommend Sidex Siding & Decking for their professionalism, quality work, and excellent customer service. Thanks again, Russ and the team, for a job well done!Posted on Google VarsoloTrustindex verifies that the original source of the review is Google. Posted on Google Yung DrewTrustindex verifies that the original source of the review is Google. Very professional. Thanks to Andrey and his team! they were able to get my project completed within my time limit for my family gathering. My deck was an absolute nightmare and I lost hope but they didn’t disappoint. Would definitely hire again for any other projects! Definitely recommend to others.Posted on Google Elizabeth NeilsenTrustindex 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. ❤️
Answers for Oakland Hills Homeowners
Can you build on a steep slope?
Yes, that is our specialty. We use deep pier footings and steel-reinforced framing to anchor your deck securely into the hillside, ensuring stability even during seismic activity.
Are you familiar with WUI (Wildland-Urban Interface) codes?
Absolutely. Most of the Oakland Hills fall into High Fire Severity Zones. We know exactly which materials and construction methods are approved by the fire marshal to ensure your deck passes inspection.
Do you handle the City of Oakland permits?
Yes. Oakland’s permitting process for hillside structures is rigorous. We handle the engineering calculations, drawings, and city submissions so you don’t have to navigate the bureaucracy alone.




