Writing a Yelp review is always a last resort for me, as it's never my intention to harm a small business. However, my experience with Contra Costa Decks was deeply disappointing, marked by a lack of professionalism, knowledge, and ethics. From the start, the owner was never available to address issues directly and visited the site only once before construction began, leaving accountability out of reach. Despite my attempts to resolve the issues through him, he disputes all claims, although he was never present to see the project's progression. The project manager had no construction experience, having previously worked as a home health aide, and it showed. His lack of expertise was glaring, and it was uncomfortable when he continually made personal comments about his dating preferences. The two laborers on-site, though very nice, were in way over their heads with no proper guidance. They only spoke broken English, which created a communication barrier, especially since the project manager couldn't effectively communicate with them. This added to the delays, as they struggled through tasks without clear instructions. They managed to dig just five footings per day, often slacking off, and left the site a mess, despite knowing I had dogs. Although the deck didn't need to be dismantled, it required significant reinforcement and straightening because it was not square. Additional steps had to be added to clear the retaining wall, an oversight the contractor should have anticipated, as two steps were clearly insufficient. Their billing practices were equally concerning. They referred to Trex material as an "upgrade" but attempted to charge nearly $3.75 more per square foot than the price available at Home Depot. This padding of material and labor costs was unacceptable, while the actual work remained incomplete or substandard. Ultimately, I have two weeks of video footage documenting every issue, from negligence and poor workmanship to a lack of professionalism. I am filing a complaint with the California State Licensing Board and am sharing my experience to bring awareness, so others don't encounter the same issues. I strongly urge anyone considering Contra Costa Decks to proceed with extreme caution - or, better yet, to choose a contractor who values honesty, skill, and professionalism. . read more

I called Contra Costa Decks to get my aging redwood deck replaced. I really wanted a Timber Tech deck and they were able to accommodate me. They were truly professional from start to finish, and always let me know during the process what was next. I asked them to come out and do an estimate and Ian came out and took some measurements. After he took all of his measurements I received an email from Dan with the estimate, which I approved. They demoed the old deck and took all of it away to the dump. Thankfully they were able to use the base posts of the old deck as they were all pressure treated redwood and still in good shape. After that, they started the install which included adding more structural support for the new deck boards to attach to. That took a couple of days, roughly. After I purchased all of the materials from Ashby Lumber in Concord, CA and they were delivered, they started installing the boards, which took a few days. They then installed the railings that I wanted and even installed a gate for my dogs at the bottom of the stairs at my request. When they were all done, they took all trash that had accumulated in my yard to the dump. All of their employees were very professional and nice, but I would be remiss if I didn't mention two by name. Craig was the foreman for the crew and while not there ALL of the time (he had other projects to attend to), he was always professional and explained everything to me. He also always answered any questions that I might've had. Yasiel was one of their craftsmen and he was a ROCKSTAR! He was there ALONE over a weekend plugging away to see this project to completion. He was there alone for a lot of this project taking care of the minute details and the smaller work that needed to be done. So, shoutout to Craig and especially Yasiel for their dedication to this project. Overall, from the start of the demo to finished product, was about two weeks. They always let me know what was next and who would be at the house and when. I am VERY satisfied with the quality and value that I received and would highly recommend Contra Costa Decks for anyone needing a new deck installed on their property. Great job guys! Thanks for all of the hard work! read more

"I recently worked with Contra Costa Decks to build a new deck, and the entire experience was fantastic! From the tart, the team was attentive and thorough, walking me through design options and helping me choose the best materials. They introduced me to an upgraded Trex option, which I ultimately selected for its durability and style. The owner's expertise helped me feel confident in my decisions, making the initial planning smooth and enjoyable. The project manager, was a pleasure to work with. He kept everything organized and on schedule, communicating each step of the process clearly. His knowledge and professionalism made the entire project feel seamless, and he was always available to address any questions I had along the way. Ian's leadership was evident in the quality of work delivered by his team, who were equally dedicated and respectful. The crew's attention to detail was impressive, especially in keeping the worksite clean and safe each day, which I appreciated since I have pets. Ian made sure that all precautions were taken, ensuring a tidy and secure environment. The team's thoughtfulness in maintaining a pet-friendly site showed their commitment to customer satisfaction. The completed deck surpassed my expectations. It's solid, beautifully crafted, and just what I envisioned. Contra Costa Decks, with Ian's exceptional project management, delivered an outstanding final product. I highly recommend them to anyone looking for a high-quality, durable deck that adds value and style to their home!" read more

I recently had the pleasure of working with Contra Costa Decks to build a deck for my home, and I am absolutely thrilled with the final result. From start to finish, their exceptional craftsmanship and unmatched expertise surpassed my expectations, making the entire experience truly remarkable. Daniel approached the project with the utmost professionalism and attention to detail. Their team of skilled craftsmen meticulously constructed every aspect of the deck, ensuring that each element was flawlessly executed. The quality of the materials used was evident, and the end result was not only visually stunning but also incredibly durable. It's clear that they take great pride in their work, as the level of craftsmanship showcased in my deck is truly exceptional. Throughout the project, communication was seamless. They provided regular updates on the progress, addressed any concerns promptly, and involved me in the decision-making process. I am incredibly pleased with the deck they built for me, and I wholeheartedly recommend their services to anyone in search of a truly remarkable outdoor space. Contra Costa Decks has transformed my vision into a masterpiece, and I couldn't be happier with the result. read more

I recently called Contra Costa Decks to come out for a free quote to replace my old deck. From the initial consultation to the final touches, the company showed a high level of professionalism and expertise in deck building. They took the time to walk me through every aspect of the project and made sure I understood each step of the process. One aspect of my experience with this deck company that truly impressed me was their knowledge of the different decking materials. They provided me with a wide range of options, explaining the pros and cons of each material. Their in depth knowledge of wood vs composite helped me decide on using Timber Tech decking and railing. Dan with Contra Costa decks and his project manager James went above and beyond to make sure we were completely satisfied. They were always responsive to my questions and went the extra mile to make sure I loved every aspect of the project. My experience couldn't have gone any better and I'm thrilled with my new deck read more

We used Contra Costa Deck to replace our house's back porch/deck. It was a big job with a unique shape and multiple overhangs, and we went through an extensive bidding process to find the right team. From the beginning we were impressed by Dan (the owner of the company). He was responsive to questions, and was conservative but realistic when giving us a timeframe. His whole team was professional and friendly, and adapted to new issues very well. For example, while our project was going on we noticed an issue with our front porch- one of his team members took care of it very quickly. The finished product looks great, and feels like it will last. Contra Costa Decks will be our first call whenever we need to redo our front porch down the line, and I can't recommend them enough to anyone looking for a team that really goes above and beyond. read more

We recently engaged Contra Costa Decks to build a new deck at our lake house in Tulloch, and the experience was nothing short of exceptional. Dan, our point of contact, made the entire process incredibly easy. His expertise was evident, and he demonstrated a level of honesty that is often hard to find. Dan's commitment to excellence was evident throughout the project. He efficiently managed the construction, ensuring that the job was not only completed but completed exceptionally well. We are beyond satisfied with the outcome. Working with Contra Costa Decks was a pleasure, and we highly recommend them for anyone looking for top-notch deck construction. Thanks to Dan and the team for turning our vision into a stunning reality! read more

I received a recommendation from my neighbor to give them a call. The owner came out right away and we went over the project. After going over and refining the estimate multiple times, I felt very comfortable moving forward. We went over multiple different decking and railing options for our project. On the first day of the project I was introduced to Daniel the project manager. He is very knowledgeable and is an excellent craftsman. He worked alongside a very punctual and respectful crew of laborers that finished in a timely manner. After knowing close to nothing about the company before we started, I am more than happy with the final result. Feel free to send my a direct message if you have any questions. read more

Top tier crew!!! I had 2 sets of exterior stairs done and a deck and they not only completed the work beautifully, but they did it well under the timeline and worked with my budget! Everything turned out way better than I expected and I am now planning to have them work on my siding! I procrastinated on this project for a couple of years, but Dan was amazing with both communication and flexibility every time I checked in on doing the work. The project lead and crew were honest and went above and beyond, taking great care of the surrounding property and left everything better than when they started. read more

My deck was in desperate need of a repair! I called Contra Costa Decks and Dan the owner came and gave me a very reasonable quote. My joists were rotting, and most of my deck boards were not secured properly. So I needed a company that builds decks professionally. Needless to say I am very happy with the finished product. I highly recommend them for any home owner who needs a new deck! read more

We had a really good experience with Contra Costa Decks. They helped us replace our old deck, and the results look great. The team was professional, showed up on time, and communicated well throughout the process. They worked with us to find materials within our budget, and we're happy with the final product. Overall, a solid job and a company I'd recommend. read more

Dan and his team were absolutely incredible to work with. From design and product recommendations, their customer service and expertise is top notch. Our deck was a dream goal for us and we couldn't be happier! Thank you Contra Costa Decks read more

The Contra Costa Decks team did an excellent job in replacing our back yard deck, from project kickoff to cleanup at the end. They were easy to work with, have a good design sensibility, and take pride in delivering a quality product. read more

Dan, Armand and their team at Contra Costa Decks are experienced, thorough, reasonable and timely, completing my siding repair project on time, and within budget. I will reach out to Dan again for any future siding repair projects. read more

Dan the man! He came to bid and the moment I met him he was a very kind professional person. Ian was a real hand around the site, making sure tasks were completed and orderly. The results were great and my wife's happy! read more

This company knows what it's doing. Craig the project manager really knew his craft. Our deck came out great and was done in under two weeks. I would highly recommend this company. read more