At Studio S Squared Architecture, we provide a full range of services, from master planning and architectural construction drawings to interior design, helping obtain permits, and selecting a contractor.

Our services can range from advising on initial site selection and helping establish a scope for your project relative to your budget, to complete architectural plus interior design services starting with conceptual design and ending with observing the actual construction.

Our typical full service project is broken down into five (or six) phases of work, as shown here.

Please contact us to schedule a meeting to discuss your project. After meeting with you to learn more about your specific requirements, we will determine the appropriate scope of work.

Phase 1: Schematic Design

We review your initial wish lists and Houzz Ideabooks, budget concerns, and local zoning restrictions to develop multiple schematic design approaches to your project.  In this initial phase, we focus primarily on the site plan, floor plan, and exterior elevation design, including the details particular to your chosen style.

We use a combination of freehand sketches, AutoCAD, and 3D software (Sketchup Pro) to develop your design during this phase. To help you visualize the design as it progresses, we encourage our clients to download the free version of Sketchup so that you can explore the 3D models we send you in the comfort of your own home.

This phase is the heart of our creative process, and we will explore many different ideas with you in search of the perfect combination of floor plan and exterior design that feels like “home” to you.

Phase 1A (when required): Planning Department Submittal

Many locations require a “design review” permit by the local planning department, often times requiring neighborhood outreach and public hearings.

When this is required, we can help navigate what can often be a complex and stressful process.  We have an excellent track record with planning departments throughout the Bay Area.

Phase 2: (Interior) Design Development

Once the floor plans and exterior design have been approved by you (and the Planning Department, if applicable), our focus turns towards developing the interior design.

During this phase, we will discuss your interior preferences using Houzz or other images you may have collected, then develop CAD drawings, 3D images, and virtual walkthroughs showing the millwork design, lighting and electrical plans, trim package, and preliminary floor, ceiling, and wall finishes for your review and comment.

At the end of this phase, we will incorporate any comments you have on the new design elements in one iteration, and solicit a follow up cost estimate from the contractor(s) who assisted us in Phase I to validate we are still within your targeted budget.

Phase 3: Construction Documentation

Once you sign off on the Phase 2 design, we will develop the drawings required for construction, bidding, and for submittal to the local Building Department for your construction permits.

During this phase, we will also finalize coordination efforts with the other members of your consultant team, which may include:  geotechnical engineer, civil engineer/surveyor, structural engineer, landscape architect, truss fabricator, fire sprinkler contractor, green building rater, Title-24 Energy consultant, a/v consultant, etc.

For a list of recommended consultants, see our list of trusted Colleagues.

Phase 4: Contractor Selection / City Plan Check

We will help you create a pool of pre-qualified bidders with contractors who have built past projects of ours, as well as builders you introduce to us. We create detailed instructions to bidders and a bid calendar, respond to questions during the bid period, help you select a contractor, and make sure different bids are accurate.

Nearly all of our projects are competitively bid out, with as many as 10 contractors competing for the right to build your home. Our highly detailed architecture + interior plans ensure that all contractors are bidding “apples to apples” and that the design intent will be carried out during construction with minimal risk of change orders due to incomplete plans.

While the contractors are bidding on your project, we will be working with the Building Department to obtain plan approval so that you can start construction soon after you have selected your contractor.

Phase 5: Construction Administration

We remain at your service and completely accessible to your contractor during construction on an as-needed basis. We believe in a team-oriented approach during construction and will do what we can to help your builder keep the project moving, while protecting your interests and the integrity of our design.

If requested, we will visit your project site during construction to confirm the contractor is meeting the intent of the design and to answer questions that may occur. The travel and meeting time for these construction site visits would be billed to you on an hourly basis, but all other design clarification questions during this phase are part of our fixed fee.

Eugene and his colleagues were incredible to work with, listening to our desires and modifying the design based on our feedback (although to be honest, we did very little modification, since he captured our wishes spot on!).

Catherine K.

The use of 3D modeling was extremely helpful in planning and designing the rooms and floor plan. We thoroughly enjoyed the collaborative process of discovery and design. Studio S Squared fosters a creative office atmosphere, which made it a delight to work on our project.

Karyn M.

As first-timers to home remodeling, we appreciated Eugene's patience and guidance as we explored numerous design options. The Studio S2 team was both professional and personable and translated our desires into an amazing design.

Emily L.

Studio S Squared provided service that was prompt, courteous, professional, accommodating, and reasonably priced. We now enjoy a beautiful, open, naturally lit, energy-efficient house that fits our lifestyle perfectly and is a continuous source of pride and pleasure. Five stars.


Eugene and his team were fantastic to work with as we went through a whole house renovation. They walked us through the process, answered questions in a timely way, and made the permitting process and dealing with the city as painless as possible for us as homeowners.

S Lo

We had a great experience working with Eugene and his team at Studio S Squared. Upon receiving our building plans, contractors often commented at the level of detail that went into these plans. This speaks volumes to how much pride and care they take in their work.

Candy S.

Eugene and Sean are amazing to work with. They have a strong sense of design but were also very responsive to our ideas and questions. They were extremely patient with our many many questions and ideas, and the iterative process with them was actually smooth and fun.

Cameron R.

Eugene, Jose and Sean are extremely talented and have great aesthetic vision. They are extremely accessible and helpful, with no desire to nickel and dime clients. I’m so glad we decided to work with them and I would use them again in a heartbeat.

Skippy P.

We immediately felt that Eugene and Sean deeply understood our vision for our home. They came up with the most beautiful, elegant and functional design we could have imagined. We are literally living in our dreams now.

Rob L.