Do I Need an Architect, Designer, or Contractor? A Homeowner’s Guide

If you are planning a remodel, addition, or new build one of the first questions you may run into is this:

“Who do I call first, an architect, a designer, or a contractor?”

It is an important question and the answer depends on your project goals, your budget, and how involved you want to be in the process. This guide will help you to understand the role of each professional and when you might need them.

What Does an Architect Do?

You might need an architect if:
  • You are planning an ADU, addition, or major remodel.
  • You need permit ready drawings for a city or county submittal.
  • Your project has structural, zoning, or design challenges.
  • You want guidance through the process from concept to permits.

If your project changes the structure of your home, affects utilities, or requires permits, an architect is often the best starting point.

What Does a Designer Do?

A designer focuses on the aesthetic and functional aspects of a space. They help you make decisions about layouts, finishes, fixtures, and color schemes so everything feels cohesive. Some designers can produce drawings, but most are not licensed to create permit ready plans.

You might need a designer if:
  • You are updating interiors without moving walls or altering the structure
  • You want help choosing materials, finishes, and fixtures
  • You need space planning and visual concepts to bring ideas to life

On many projects, architects and designers work together. The architect develops the permit set, while the designer focuses on interior details that make the space feel finished.

What Does a Contractor Do?

A contractor is responsible for building your project. They manage the construction team, coordinate subcontractors, and make sure the work meets building codes. Contractors typically come in once the permit set is submitted, although some may provide early cost estimates or collaborate with your architect during design.

You might need a contractor if:
  • You are ready to build and need pricing and scheduling.
  • You want a licensed professional to manage the construction.
  • You need someone to coordinate trades like electricians, plumbers, and framers.

Some contractors offer design build services, which means they handle both the design and construction. This can be a good option for certain projects, but it is important to understand how their scope compares to working with an independent architect and designer.

Who Should You Call First?

If your project requires permits or involves structural changes, it usually makes sense to start with an architect. They can help you navigate zoning rules, create a clear design, and prepare the drawings needed for city or county review.

If your project is strictly cosmetic, such as updating finishes or improving the look and feel of a space, a designer may be the right place to begin. Once the design is finalized and any necessary permits are approved, a contractor can bring the plans to life.

For many homeowners, talking with an architect first is the best way to clarify the scope of work and figure out whether you need a designer, a contractor, or both.

How I Can Help

As a licensed architect based in Martinez, I help East Bay homeowners plan and permit projects like remodels, additions, and ADUs. Whether you are just starting to explore your options or ready to move forward, I can guide you through the process and help you assemble the right team for your project.

My role is to bring clarity to each stage of the project. I start by listening to your goals, documenting your home, and developing a design that meets your needs and complies with local requirements. From there, I prepare permit ready drawings and coordinate with consultants as needed, making sure your project is set up for a smooth review and construction process.

If you are thinking about starting a project, visit www.bluesquare.studio or reach out directly to schedule a consultation. I would be happy to help you take the next step with confidence.