Custom Landscape Design & Outdoor Remodeling

Premier outdoor remodeling contractor in in Napa, Sonoma, Marin, Solano, & Contra Costa County

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Transforming Custom Outdoor Spaces, One Dream at a Time.

At Keystone Yards, we pride ourselves on being the premier outdoor remodeling contractor in Napa, Sonoma, and Marin counties. With a specialization in masonry, carpentry, and landscaping, our team is equipped to transform any outdoor space into a masterpiece.

Whether you're looking for a custom fire pit, an elegant water feature, or a complete landscape overhaul, we have the expertise and passion to bring your vision to life.


Our masonry services go beyond just laying bricks. With deep-rooted expertise in brickwork and stone structures, we create durable and aesthetically pleasing features that add character and value to any property. Whether it's a rustic stone pathway, an elegant brick patio, or a grand outdoor fireplace, our skilled masons use the finest materials and techniques to ensure precision and longevity.


Wood has a timeless charm, and we harness its beauty to enhance outdoor spaces. Our carpentry services range from crafting intricate wooden pergolas and decks to constructing functional storage sheds and gazebos. Every wooden feature we create is not only visually appealing but also built to withstand the elements, ensuring that it remains a cherished part of your outdoor space for years to come.


Landscaping is an art, and we are the artists. We believe that a well-designed landscape can transform any property into a serene oasis. Our team of landscape designers and horticulturists work closely with clients to understand their preferences and vision. From selecting the right plants and flowers to designing water features and lighting, we ensure that every landscape is a breathtaking reflection of our client's dreams.

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We Build It Like We Own It.

At Keystone Yards, we know that your home/property is a big investment but it is also a place where you spend time with family and friends.

This is why, when you work with us, you can expect honest and timely communication, quality work, and considerate employees. Doing the job right is just as important to us as making sure you have an enjoyable experience with the process.

Committed to Excellence— From Conception to Completion.

Keystone Yards is more than just a contractor; we are a team of dedicated professionals who are passionate about creating outdoor spaces that inspire and delight. Our commitment to excellence is evident in every project we undertake, from the initial consultation to the final touches. Whether we're working on a residential property or partnering with landscape designers and architects, our goal remains the same: to exceed expectations and deliver results that truly take our customers' breath away.

Turning Ideas Into Your Own Personal Oasis

We specialize in transforming ordinary spaces into breathtaking landscapes that leave a lasting impression. Whether you desire a stunning backyard makeover, a complete estate overhaul, or a captivating commercial outdoor area, our team of skilled landscapers is here to turn your vision into reality.

At Keystone Yards, our approach is rooted in collaboration and excellence. We understand that every project is unique, and we tailor our services to meet the specific needs of each client. From artificial grass installation and custom water features to outdoor kitchen construction and landscape lighting, our comprehensive range of services ensures that we can handle any project, big or small. Serving areas from Boyes Hot Springs to Rohnert Park and beyond, our commitment is to deliver unparalleled quality that stands the test of time.

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What Your Neighbors are Saying About Keystone Yards:

Keystone Yards is an outdoor remodeling contractor that specializes in masonry, carpentry, & creative landscaping for both residential & commercial properties.

  • Napa, Sonoma, Marin, Solano, & Contra Costa County
  • Mon-Sun: 7am-7pm
  • CA License # 1078372

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