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    Average homeowner rating
  • Verified reviews icon27
    Verified architectural services reviews

Find Architects in Sonoma

Avatar for IVP Design Studio

IVP Design Studio

5.00(
9
)
Approved Pro

IVP Design Studio

5.00(
9
)
Approved Pro
Customers say: Quick response
35 years of experience

Igino Pellizzari is the Sole Proprietor of IVP Design Studio. He has been involved in building design for over 35-years in the San Francisco Bay Area . From 2004 to 2012 he was a Principal and Director of Design of the licensed architectural firm Studio Abitare in Emeryville, CA. Currently Igino is providing his services as a Residential Building Designer under California Business and Professions Code 5537 that does not require a license. If the scope of a project exceeds Section 5537 limitations, then Igino works with a registered structural engineer who will provide the specifications and calculations for that scope plus sign and stamp the documents. This is an invitation to work together, to begin a conversation to understand your goals, explore options and opportunities, and get to know each other so that we may collaborate to arrive at the best solution to achieve your objectives. Igino would look forward to the meeting with you to start the process and begin next steps.

" After purchasing our historically registered Maybeck house which had been neglected for years, Igino worked with us to bring the house up to current building standards (new foundation, electrical, plumbing, and most recently, taking on the challenge of replacing a chimney situated in the middle of the house.) In addition to these basic but very important improvements, Igino worked his way through the rest of the house, interior and exterior, consulting with us and making updates in keeping with the design integrity of the home (including a full kitchen re-model.) Finally Igino re-designed and managed from the bottom up (foundation to new pitched roof) the construction of our backyard cottage for which he received a design award from the Piedmont Architectural Design Committee. Igino is a pleasure to work with. He listens. He communicates well. He pays attention to the budget. He’s dedicated to getting the job done right. "

William F on September 2025

Igino Pellizzari is the Sole Proprietor of IVP Design Studio. He has been involved in building design for over 35-years in the San Francisco Bay Area . From 2004 to 2012 he was a Principal and Director of Design of the licensed architectural firm Studio Abitare in Emeryville, CA. Currently Igino is providing his services as a Residential Building Designer under California Business and Professions Code 5537 that does not require a license. If the scope of a project exceeds Section 5537 limitations, then Igino works with a registered structural engineer who will provide the specifications and calculations for that scope plus sign and stamp the documents. This is an invitation to work together, to begin a conversation to understand your goals, explore options and opportunities, and get to know each other so that we may collaborate to arrive at the best solution to achieve your objectives. Igino would look forward to the meeting with you to start the process and begin next steps.

" After purchasing our historically registered Maybeck house which had been neglected for years, Igino worked with us to bring the house up to current building standards (new foundation, electrical, plumbing, and most recently, taking on the challenge of replacing a chimney situated in the middle of the house.) In addition to these basic but very important improvements, Igino worked his way through the rest of the house, interior and exterior, consulting with us and making updates in keeping with the design integrity of the home (including a full kitchen re-model.) Finally Igino re-designed and managed from the bottom up (foundation to new pitched roof) the construction of our backyard cottage for which he received a design award from the Piedmont Architectural Design Committee. Igino is a pleasure to work with. He listens. He communicates well. He pays attention to the budget. He’s dedicated to getting the job done right. "

William F on September 2025


Avatar for Whitfield Architects, Inc.

Whitfield Architects, Inc.

5.00(
4
)
Approved Pro

Whitfield Architects, Inc.

5.00(
4
)
Approved Pro
Customers say: Quick response
16 years of experience

Whitfield Architects : CLIENT-FIRST SOLUTIONS Please write or call directly with any questions (The fees Angi charges us mean we unfortunately cannot respond to questions through the app.) [email protected] 415.724.6279 We are dedicated to providing efficient and effective custom solutions for our clients' projects large or small. Efficient: Integrated 3D modeling insure rapid design and production; flexible outcomes tailored to each project. Effective: Careful listening and communication to understand, document and achieve our client's goals and aspirations. Service-centered: Face-to-face House-call meetings, project-specific designers Respectful: Transparent finances, zero up-charge on reimbursements Call Whitfield Architects today!

"David is an amazing professional. Very knowledgeable and helped us with all our needs. "

Julia P on October 2025

Whitfield Architects : CLIENT-FIRST SOLUTIONS Please write or call directly with any questions (The fees Angi charges us mean we unfortunately cannot respond to questions through the app.) [email protected] 415.724.6279 We are dedicated to providing efficient and effective custom solutions for our clients' projects large or small. Efficient: Integrated 3D modeling insure rapid design and production; flexible outcomes tailored to each project. Effective: Careful listening and communication to understand, document and achieve our client's goals and aspirations. Service-centered: Face-to-face House-call meetings, project-specific designers Respectful: Transparent finances, zero up-charge on reimbursements Call Whitfield Architects today!

"David is an amazing professional. Very knowledgeable and helped us with all our needs. "

Julia P on October 2025


Avatar for RPS Design

RPS Design

4.90(
10
)
Approved Pro

RPS Design

4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

RPS Design has been helping homeowners in the North Bay and beyond to realize their dreams since 2003. We work closely with our clients to translate their vision into a built environment that is unique to each project. We enjoy exploring diverse design styles and strive to adapt to the homeowner's tastes. Our approach to design examines all aspects of the project needed to deliver a beautiful and functional product that satisfies the client's needs and wants.

"Outstanding. Great to work with. Provides the direction and guidance throughout the project! Can?t go wrong with Rob"

Steve S on August 2021

RPS Design has been helping homeowners in the North Bay and beyond to realize their dreams since 2003. We work closely with our clients to translate their vision into a built environment that is unique to each project. We enjoy exploring diverse design styles and strive to adapt to the homeowner's tastes. Our approach to design examines all aspects of the project needed to deliver a beautiful and functional product that satisfies the client's needs and wants.

"Outstanding. Great to work with. Provides the direction and guidance throughout the project! Can?t go wrong with Rob"

Steve S on August 2021


"Great job getting an ADU permiti through the city. Very easy, attentive. Gave good advice, a good sounding board to throw ideas at."

Jeff R on September 2024

FINE POINT Architecture & Planning, Inc. provides architectural services for for commercial and residential projects implementing 3D visualization tools to create design with finesse

"Great job getting an ADU permiti through the city. Very easy, attentive. Gave good advice, a good sounding board to throw ideas at."

Jeff R on September 2024


Avatar for Evolution Drafting

Evolution Drafting

4.06(
32
)
Approved Pro

Evolution Drafting

4.06(
32
)
Approved Pro
Customers say: Terrific value
7 years of experience
Free onsite estimate

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

jim E on September 2025

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

jim E on September 2025


Avatar for Robert Nebolon Architects

Robert Nebolon Architects

4.88(
4
)
Approved Pro

Robert Nebolon Architects

4.88(
4
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

Robert Nebolon Architects LLP: Crafting Exceptional Residential and Commercial Spaces. Robert Nebolon Architects (RNA) combines place-making, aesthetics, and sustainability in designing unique homes and commercial buildings. Our 30-year legacy specializes in creating family homes that echo your story and your neighborhood and city. Our meticulous planning ensures designs resonate with inhabitants while fostering community and place-making--making your place special. Choose us for award-winning design excellence, innovation, and sustainable practices, and fire-resistant residential construction, hillside construction. Let's shape your architectural journey, creating spaces that inspire, connect, and endure. RNA has offices in Berkeley and Los Angeles, California. Our design aesthetic can be best described as San Francisco Bay Area Regional design, California Coastal, and California Modern. Visit www.RNArchitect.com for our complete recent work and bibliography.

"I have been working with Robert Nebolon Architects for over 20 years. They never disappoint!!! They are my go to architects. Do not look any further."

Kristine S on July 2023

Robert Nebolon Architects LLP: Crafting Exceptional Residential and Commercial Spaces. Robert Nebolon Architects (RNA) combines place-making, aesthetics, and sustainability in designing unique homes and commercial buildings. Our 30-year legacy specializes in creating family homes that echo your story and your neighborhood and city. Our meticulous planning ensures designs resonate with inhabitants while fostering community and place-making--making your place special. Choose us for award-winning design excellence, innovation, and sustainable practices, and fire-resistant residential construction, hillside construction. Let's shape your architectural journey, creating spaces that inspire, connect, and endure. RNA has offices in Berkeley and Los Angeles, California. Our design aesthetic can be best described as San Francisco Bay Area Regional design, California Coastal, and California Modern. Visit www.RNArchitect.com for our complete recent work and bibliography.

"I have been working with Robert Nebolon Architects for over 20 years. They never disappoint!!! They are my go to architects. Do not look any further."

Kristine S on July 2023


GLB ARCHITECTS

4.67(
6
)
Approved Pro

GLB ARCHITECTS

4.67(
6
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

At GLB Architects, we pride ourselves on providing creative Architectural Design in response to our client's needs. We offer a variety of residential and commercial design service, from new design and remodels to rehabs and ADA access analysis & upgrades.

"Wonderful experience."

Ted Y on November 2024

At GLB Architects, we pride ourselves on providing creative Architectural Design in response to our client's needs. We offer a variety of residential and commercial design service, from new design and remodels to rehabs and ADA access analysis & upgrades.

"Wonderful experience."

Ted Y on November 2024


Avatar for Mihmic Architecture, Inc.

Mihmic Architecture, Inc.

5.00(
3
)
Approved Pro

Mihmic Architecture, Inc.

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Michael, has over 22 years of experience with Architectural design; demonstrating a broad skillset across all building types with a focus on modern & contemporary design. Michael has taught Architecture at UC Berkeley and now serves as Vice Chair of Richmond's Design Review Board. Mihmic Architecture, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our clients. Accurate knowledge of the construction industry combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"It was a great experience working with Michael. We are extremely happy with his work. Michael is very kind and easy to work with. He gets the work done very fast. Pays careful attention to every minor details. Very professional and knows his work very well. I will surely refer him to my family and friends."

Jincy J on May 2020

Michael, has over 22 years of experience with Architectural design; demonstrating a broad skillset across all building types with a focus on modern & contemporary design. Michael has taught Architecture at UC Berkeley and now serves as Vice Chair of Richmond's Design Review Board. Mihmic Architecture, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our clients. Accurate knowledge of the construction industry combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"It was a great experience working with Michael. We are extremely happy with his work. Michael is very kind and easy to work with. He gets the work done very fast. Pays careful attention to every minor details. Very professional and knows his work very well. I will surely refer him to my family and friends."

Jincy J on May 2020


Lake Design & Drafting

5.00(
4
)
Approved Pro

Lake Design & Drafting

5.00(
4
)
Approved Pro
Customers say: Quick response
21 years of experience
Free onsite estimate

We provide house plans for building permits, for residential remodeling and additions. We use 3D architectural software for full visualization and easy customization of your design ideas. We service entire San Francisco Bay area. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"I would highly recommend Christopher for his drafting skills.,his 3d software is especially useful for relaying the building concepts. In todays world it is rare to get a person on the phone when needed but Christopher was always there for me to answer questions and was quick to return requests. Be sure to give him all the necessary design criteria in the beginning to smooth out the design process for him which will ultimately save you money. "

James F on November 2025

We provide house plans for building permits, for residential remodeling and additions. We use 3D architectural software for full visualization and easy customization of your design ideas. We service entire San Francisco Bay area. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"I would highly recommend Christopher for his drafting skills.,his 3d software is especially useful for relaying the building concepts. In todays world it is rare to get a person on the phone when needed but Christopher was always there for me to answer questions and was quick to return requests. Be sure to give him all the necessary design criteria in the beginning to smooth out the design process for him which will ultimately save you money. "

James F on November 2025


Avatar for Studio Ecesis

Studio Ecesis

5.00(
3
)
Approved Pro

Studio Ecesis

5.00(
3
)
Approved Pro
Customers say: Quick response
24 years of experience

Studio Ecesis is a small, full-service architecture firm that provides conscientious solutions to both public and private sector clients. We are passionate about architectural design and its ability to positively impact people's lives. We proudly serve our customers with pride, integrity, and attention to the details that matter most to you.

"Michael is very detail orientated, but just as important he came up with design concepts that I could have never imagined. I used him on a cabin addition and the design was fantastic. I highly recommend him for your next project."

STEVE M on August 2021

Studio Ecesis is a small, full-service architecture firm that provides conscientious solutions to both public and private sector clients. We are passionate about architectural design and its ability to positively impact people's lives. We proudly serve our customers with pride, integrity, and attention to the details that matter most to you.

"Michael is very detail orientated, but just as important he came up with design concepts that I could have never imagined. I used him on a cabin addition and the design was fantastic. I highly recommend him for your next project."

STEVE M on August 2021

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Showing 1-10 of 358
Architects questions, answered by experts

In most cases, you don't need to hire an architect for a garage conversion. Your garage conversion contractor should have the skills and experience to help create your desired design. However, if the scope of the conversion is large and complex, and your budget allows, it's smart to hire an architect to oversee the design.

Consulting the architect of your house is not the best way to determine when it was built. Many homes are built by developers or builders, so there may not be a specific architect to track down—especially if you have a very old house. Instead, it’s best to rely on local government records.

While you will always work with a team of professionals at some point during your home build, homeowners with experience can take on some part of the process. Manage the initial brainstorm, brief writeup, and floor layout phase with minimal assistance before contacting a general contractor. And while you can purchase stock blueprints for some home designs, it's always best to speak with professionals when choosing one ideal for your property.

Choose an architect based on their portfolio, experience with similar projects, client reviews, and whether their design approach matches your vision.

An architect ensures compliance with building codes, maximizes space efficiency, enhances functionality, and integrates energy-efficient solutions. Their expertise can also improve workflow and customer experience.

The Sonoma, CA homeowners’ guide to architectural services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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