Traditional Construction

Luxury Custom Homes

Our specialty is building luxurious custom homes with ease. Your home will spring to life with unique, quality finishes selected by you.

If you dream it, we can build it.

We work with a variety of architects, designers and sub-contractors to ensure that your home will be everything you envisioned — a unique, welcoming home that reflects your personality and lifestyle.

custom home living area with fireplace


We are a full-service builder. Some builders shy away from complex custom design, we view it as a creative opportunity. From permit to move-in, our cohesive services are established to help you construct your dream home with ease. Our dedicated team of experienced consultants will assist throughout each phase of your project. We can assist with anything from construction finance, lot purchase, architecture, insurance, and civil engineering, to interior and exterior design.

At Gateway, we’ve developed a simple process to help you navigate the construction of your custom home from start to finish.  Tracking budgets and construction schedules is easy with our online cloud-based construction software Co-Construct.

Our team works closely with several trusted, local architects, which we’ve selected to assist you with designing your dream home. Already chosen your desired Architect? We can build with any set of plans.

Our in-house Design Center is available to you for inspiration, and we can also recommend several regional suppliers for further ideas — we work with all the local premier vendors. Our Design Center is located in our Santa Rosa, California office, and we are happy to schedule you with an appointment to meet with our in-house interior designer, if needed.

luxury custom bathroom


Custom home builds start as low as $250 per square foot. From there, price increases based upon Architectural complexity and finish selections. Our outstanding relationships with local supply houses and trade contractors enables us to build in a very cost-effective manner — providing you more value — starting with our highly competitive project bidding process.

Efficient project management combined with expert craftsmanship is our priority on every build.

custom kitchen in new home construction

Customer Service

Service and communication are integral when building with Gateway.  Every new home gets a dedicated Superintendent who will work side-by-side with you to ensure your home meets the quality standards, budget, and construction schedule you expect.

fireplace and bookshelves in a custom home


Reputation and integrity mean everything to us. We build with your best interests at heart — always.  Our reputation, along with 80-years of combined construction experience, make us a valued, trusted builder. See what our clients say about us.