*The Angi rating for Architectural Service companies in Clayton, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Architectural Service needs.
*The HomeAdvisor rating for Architectural Service companies in Clayton, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Architectural Service needs.
Last update on April 17, 2026
Serving Clayton, CA and surrounding areas
Approved
In business since 1999
Free estimates
Customers say: True professional
"Very professional, on time no problem. Joy to work with such competent architect"
+2
Serving Clayton, CA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"AxisTerra team has been a great parter as my head architect for all my projects, they are very professional, responsive and budget friendly"
Serving Clayton, CA and surrounding areas
Approved
In business since 1997
Small jobs welcome
Offers commercial services
"Shilpa did an amazing job designing an addition to a home we bought. It included remodeling an extra framed garage into a master bedroom suite, laundry room and powder room plus adding to its size . The project also included doubling a great room to blend into the house with the new suite as well as opening up the kitchen to this great room and raising the ceiling . The design blends really well and will provide a nice open plan for living and entertaining I was impressed with how well Shilpa understood what we wanted and executed the plans in the time frame promised if not earlier. She also pushed it thru the planning dept. with minimal need for changes. The project is on going and is moving along well Shilpa is always available to answer questions as things progress. The contractor feels she is easy to work with as well. I really enjoyed working with Shilpa and easy her demeanor ."
Serving Clayton, CA and surrounding areas
Approved
In business since 2004
Free estimates
Customers say: True professional
"Christopher prepared a great plan for my building permit application. He is a very skilled professional and created an excellent detailed design. He is a good guy to work with, affordable services, would be happy to hire again."
Serving Clayton, CA and surrounding areas
Approved
In business since 2025
Free estimates
Small jobs welcome
"Exceptionally competent high level professional Architect and building permit facilitator. He has my highest recommendation with no reservations. Ted Vinson, Ph.D., PE"
Serving Clayton, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"To be honest Im dealing with a complicated district and I was kind of frustrated that my project was handed off to a new person but Raegan Hammon was the most patient, kind, professional and efficient Architect I have ever had the pleasure 🙏 of doing business with. Thank you for placing my project in her very capable hands. Forever grateful Leilee Keppard [*** Link removed ***]"
+23
Serving Clayton, CA and surrounding areas
Approved
In business since 1986
Free estimates
Small jobs welcome
"Very meticulous on clean-up; e-mails with updates per any schedule delays or anything that would interfered with the budget. Efficient and reliable, each and every time we've used his services."
+8
Serving Clayton, CA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you\n
Serving Clayton, CA and surrounding areas
In business since 2014
Free estimates
Warranties offered
"We had the pleasure of working with Creation 7 and Yaniv, our project manager. Our project was a large-scale remodel of a 4000+ sf house, that transformed an uninspired, outdated, and dark interior to a modern, light-filled interior. As an architect-owner with much design time and emotion, as well as money invested in the project, I probably rank pretty high on the fastidious scale of clients. Yaniv was conscientious about following up with any concerns I had on work in progress. We worked through the challenging pieces of my project with tight dimensional tolerances and unusual details including large scale pivot doors, blind doors, skylight wells with complex geometries, flush invisible baseboards, stepped reveal between wall and stairs, and others. This care was taken while sticking to the construction schedule, and allowing us to move in on-schedule (which also allowed us to move out of our previous house and to sell it). We thoroughly enjoy our new house. Thank you to Yaniv and the entire Creation 7 team!"
+226
Serving Clayton, CA and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"One of the best design exhibitions one can see in LA!"
While you might think that architects only draw blueprints for buildings, they are much more involved in the overall construction process than you might realize. While they aren’t the ones swinging the hammers, architects do the following:
Communicate with the homeowner on the project request, including assistance when exact plans aren’t known
Develop computer-aided models and blueprints of the requested design
Ensure that the design incorporates form, function, and safety features
Provide the contractor with the agreed-upon design
Supervise the general contractor and any subcontractors throughout the project
Communicate any needed changes to the project with the homeowner and draw new plans accordingly
Before settling on and hiring an architect, it’s beneficial to you as a homeowner to ask some questions to familiarize yourself with their work. After all, you wouldn’t want to spend time and resources on a professional that doesn’t specialize in exactly what you want in a house. Some questions to ask your architect include:
How do you charge for services? Is it on an hourly basis, based on square footage, or based on project size?
How do we work together to stay on budget for this project?
Do you anticipate any future challenges with this project? How are these communicated?
What is your project management style? If you are not handling the day-to-day details, who is my point of contact?
Can I see previous similar projects that you’ve completed?
Do you have any specialty experience, like working on historic homes or using sustainable building materials?
The average cost to hire an architect for your home project ranges between $2,200 and $10,500. However, depending on location and project type, you might end up paying as little as $600 or as much as $45,000 or more. For example, the average cost of hiring an architect in North Carolina is between $1,800 and $2,000, but in California, that price tag jumps to $3,600 to $15,200.
The price you pay for your architect also depends on their experience level. For example, a principal architect, the firm's owner, typically charges $150 to $250 per hour. However, an intern architect with three to five years of experience usually only charges $45 per hour.
After you’ve spoken with your contractor and agreed on a project, they’ll draw up blueprints, or plans, that the construction crew will use. The blueprint process can take between four and six months to complete. While this can seem like a long time, remember that the architect must communicate with your municipality to determine codes, communicate with you as the homeowner with any changes or adjustments, and coordinate with the construction crew.
If you simply remodel your home or add an addition, the time to draw up the plans will be shorter since fewer permits and surveys are required. Even still, it’s best to plan for a few months for the architect to complete this part of the project.
Knowing if you need an architect for your project can be tricky, especially if you've never worked with one before. In general, small remodeling projects like replacing fixtures typically don't require the expertise of an architect. However, larger projects, like moving walls or adding an addition to your home, should include an architect to ensure the project is structurally sound.
From average costs to expert advice, get all the answers you need to get your job done.
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