We specialize in DECKS:

We diagnose, demo, design and deliver Decks of all shapes and sizes.

Our Process of Pre-Construction.

Discovery

The first thing we need to do is find out what your major goals are for your project. We will schedule a site visit and take measurements and ask you some important questions about your vision and your optimal timeline. The more material choices you have ready, design concepts you have established, the quicker we can move on to Analysis.

Analysis

After a site visit and a full understanding of the scope of the project including material choices which have been made, we conduct a complex analysis of your project. This may include preliminary talks with the city about permitting, and/or a structural engineer about your structure. This process, depending on scope, design work and project management, may require a Pre-Construction Agreement.

Gathering information about your project and qualifying the criteria to deliver your project takes time, coordination, diligent communication and resources.

Strategy Design

Here is where your project starts to take life. Depending on the structure, you will receive engineered build plans and permit scheduling. After approval of all deliverable plans, scope and acceptance of the Proposal, we construct and deliver a full Home Improvement Contract.

Implementation

At this point, we have handled the formalities and arrived at the point where we can deliver your project ON TIME, and WITHIN BUDGET. Let’s build something special.

  • “Throughout the bidding and building processes, Ethan remained easily accessible, communicated well, and was forthright and realistic. I will be using Ethan and Promontory Decking again on other projects and I can highly recommend him without reservation.”

    -- John D. - Former Client

  • "They were professional, punctual, and delivered exceptional craftsmanship at a very fair price. Their attention to detail was evident throughout the installation, and the finished pergola looks absolutely fantastic."

    -- Mia T. - Former Client

  • "The work exceeded my expectations even though it was a tricky, odd project to pull off. The pricing was more than fair and he was super friendly as well. I recommend Ethan and Promontory Decking highly for your next project, give him a call!"

    -- Mark M. - Former Client

Build with us!

Complete the form with contextual information regarding your challenges, timelines, and desired outcomes, and our team will respond promptly with an evidence-based recommendation framework.

Backyard patio area with stairs, white railing, and a house with large windows and a shingled roof.
Backyard patio area with stairs, white railing, and a house with large windows and a shingled roof.
Man taking a selfie outdoors in front of a house with a terrace and climbing plants. He is wearing sunglasses, a beige cap, a maroon polo shirt with a logo, and has tattoos on his arm. The sky is clear and blue.
Man taking a selfie outdoors in front of a house with a terrace and climbing plants. He is wearing sunglasses, a beige cap, a maroon polo shirt with a logo, and has tattoos on his arm. The sky is clear and blue.
A backyard deck on a sunny day with outdoor furniture, a large red umbrella, and plants, attached to a house with white siding and a sliding glass door.

Let’s create something meaningful together.

Two vehicles parked on a street in front of a fence with trees and power lines in the background, under a clear blue sky.
Backyard construction site with a wooden deck under construction. The deck is supported by vertical wooden posts anchored with metal brackets, and a black foundation beneath. The house has white siding, sliding glass doors, and a small window, with some construction tools and materials scattered around the dirt ground.
Backyard construction site with a wooden deck under construction. The deck is supported by vertical wooden posts anchored with metal brackets, and a black foundation beneath. The house has white siding, sliding glass doors, and a small window, with some construction tools and materials scattered around the dirt ground.
A vintage blue Ford Econoline van parked in front of a building with a sign that reads "Trefx", under a partly cloudy sky. The vehicle has a sticker on the side that reads “Promontory Decking,” and a California license plate.
A vintage blue Ford Econoline van parked in front of a building with a sign that reads "Trefx", under a partly cloudy sky. The vehicle has a sticker on the side that reads “Promontory Decking,” and a California license plate.