Top-rated architects.

Get matched with top architects in El Sobrante, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your architectural service project in El Sobrante, CA?

Select your specific project to find the pro for you.

Find Architects in El Sobrante

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
36 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 Robert Nebolon Architects

Robert Nebolon Architects

4.88(
4
)
Approved Pro

Robert Nebolon Architects

4.88(
4
)
Approved Pro
Customers say: Quick response
33 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


Avatar for Evolution Drafting

Evolution Drafting

4.00(
34
)
Approved Pro

Evolution Drafting

4.00(
34
)
Approved Pro
Customers say: Terrific value
8 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.

"I had an addition I wanted for our home. We were required to have a survey and an engineer drawing to apply for the permit. I had a list of 10-15 local engineering companies given to me by the permitting office. Very few would return my call. several the rest said they only do commercial or that this was too small of a job and would cost more. It was taking months and I was frustrated and decided to try Angie’s. I am so pleased. I had a response that very day I inquired for the job. It was clear what was needed from me. Great communication and answered questions to help me get them what they needed. The project from start to finish was drafted within 3 weeks. It could have been done sooner but I was traveling and not able to check emails. Once I told them to text me to alert me of an email they did that. I would highly recommend them."

Vickie G on December 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.

"I had an addition I wanted for our home. We were required to have a survey and an engineer drawing to apply for the permit. I had a list of 10-15 local engineering companies given to me by the permitting office. Very few would return my call. several the rest said they only do commercial or that this was too small of a job and would cost more. It was taking months and I was frustrated and decided to try Angie’s. I am so pleased. I had a response that very day I inquired for the job. It was clear what was needed from me. Great communication and answered questions to help me get them what they needed. The project from start to finish was drafted within 3 weeks. It could have been done sooner but I was traveling and not able to check emails. Once I told them to text me to alert me of an email they did that. I would highly recommend them."

Vickie G on December 2025


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
27 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


Lake Design & Drafting

5.00(
3
)
Approved Pro

Lake Design & Drafting

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

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!

"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."

Karen D on December 2024

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!

"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."

Karen D on December 2024


Avatar for BlueSquare Studio

BlueSquare Studio

5.00(
3
)
Approved Pro

BlueSquare Studio

5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

BlueSquare Studio brings over 11 years of experience delivering high-end architectural and draftsperson services with precision and creativity. We specialize in ADUs, home additions, outdoor patios and decks, and bathroom and kitchen design, blending functionality with style to elevate any space. Our team can also serve as a liaison or project manager, working closely with contractors and homeowners to bring each vision to life seamlessly from concept to completion. Let us help you design with purpose and build with confidence.

"Working with Mr. Ohashi from BlueSquare Studio was a fantastic experience. He created a precise and beautiful blue print for our large window and made the whole process very easy. Mr. Ohashi was professional, attentive, and incredible skilled. We are very happy with the results. Highly recommended."

Rosy M on December 2025

BlueSquare Studio brings over 11 years of experience delivering high-end architectural and draftsperson services with precision and creativity. We specialize in ADUs, home additions, outdoor patios and decks, and bathroom and kitchen design, blending functionality with style to elevate any space. Our team can also serve as a liaison or project manager, working closely with contractors and homeowners to bring each vision to life seamlessly from concept to completion. Let us help you design with purpose and build with confidence.

"Working with Mr. Ohashi from BlueSquare Studio was a fantastic experience. He created a precise and beautiful blue print for our large window and made the whole process very easy. Mr. Ohashi was professional, attentive, and incredible skilled. We are very happy with the results. Highly recommended."

Rosy M on December 2025


Avatar for AxisTerra Design Studio

AxisTerra Design Studio

5.00(
2
)
Approved Pro

AxisTerra Design Studio

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

At AxisTerra Design Studio, we pride ourselves on delivering high-quality work across a spectrum of services. Whether you need detailed 3D renderings, interior or exterior visuals, precise construction drawings, or comprehensive site plans, our team ensures excellence in every project. We understand the intricacies of each service—from MEP and Title 24 compliance to land surveys and soil reports. Before we start any project, we thoroughly grasp your needs to ensure our services align seamlessly with your project goals.

"I was referred to Phani at AxisTerra Design by structural engineer I hired for my home renovation project to remove load bearing walls in living room. The referral is like god send in a stressful state where my home renovation project permit is pending for 2 months and San Jose city came back asking for kitchen architectural plans for permit issuance. Phani very quickly helped and provided the design plan in two days. He followed up with me multiple times to get all the details needed to avoid back and forth iterations. Phani shared the plans on the same night at 10 P.M. Once, I confirmed the next, he shared the stamped plans. I already referred AxisTerra Design to a friend for his home renovation project, and without any doubt or hesitation recommend AxisTerra Design for any home renovation project."

MAHIDHAR R on October 2024

At AxisTerra Design Studio, we pride ourselves on delivering high-quality work across a spectrum of services. Whether you need detailed 3D renderings, interior or exterior visuals, precise construction drawings, or comprehensive site plans, our team ensures excellence in every project. We understand the intricacies of each service—from MEP and Title 24 compliance to land surveys and soil reports. Before we start any project, we thoroughly grasp your needs to ensure our services align seamlessly with your project goals.

"I was referred to Phani at AxisTerra Design by structural engineer I hired for my home renovation project to remove load bearing walls in living room. The referral is like god send in a stressful state where my home renovation project permit is pending for 2 months and San Jose city came back asking for kitchen architectural plans for permit issuance. Phani very quickly helped and provided the design plan in two days. He followed up with me multiple times to get all the details needed to avoid back and forth iterations. Phani shared the plans on the same night at 10 P.M. Once, I confirmed the next, he shared the stamped plans. I already referred AxisTerra Design to a friend for his home renovation project, and without any doubt or hesitation recommend AxisTerra Design for any home renovation project."

MAHIDHAR R on October 2024


Avatar for JKJang Design - Unlicensed Contractor

JKJang Design - Unlicensed Contractor

5.00(
2
)
Approved Pro

JKJang Design - Unlicensed Contractor

5.00(
2
)
Approved Pro
1 years of experience
Free onsite estimate

JKJang Design provides efficient, affordable design drawings, drafting services, and permit sets for new homes, ADUs, additions, remodels, and other architectural projects. We listen carefully to your goals, create designs that fulfill them, and use our decades of experience to guide your project to completion efficiently, on budget, and pain-free. We are based in Benicia and serve all of California with a focus on the Bay Area and I-80 Corridor through Sacramento.

"I worked with Jamie on a complex AB-2533 project in Marin, and he absolutely delivered. He created fully stamped plans that met every Marin County Fire Department requirement, stayed on scope and on budget, and most importantly guided me through an unusually challenging permitting process. Jamie is professional, reliable, extremely knowledgeable about Marin’s codes, and communicates clearly at every step. If you want an architect who can navigate the county, produce high-quality plans, and actually get your project over the finish line, Jamie is the one. Highly recommended."

Justin M on November 2025

JKJang Design provides efficient, affordable design drawings, drafting services, and permit sets for new homes, ADUs, additions, remodels, and other architectural projects. We listen carefully to your goals, create designs that fulfill them, and use our decades of experience to guide your project to completion efficiently, on budget, and pain-free. We are based in Benicia and serve all of California with a focus on the Bay Area and I-80 Corridor through Sacramento.

"I worked with Jamie on a complex AB-2533 project in Marin, and he absolutely delivered. He created fully stamped plans that met every Marin County Fire Department requirement, stayed on scope and on budget, and most importantly guided me through an unusually challenging permitting process. Jamie is professional, reliable, extremely knowledgeable about Marin’s codes, and communicates clearly at every step. If you want an architect who can navigate the county, produce high-quality plans, and actually get your project over the finish line, Jamie is the one. Highly recommended."

Justin M on November 2025


GLB Architects

3.70(
8
)
Approved Pro

GLB Architects

3.70(
8
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

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.

"we understand the process ? and the week of month for the push to get a responsive action on this one but it was never my intention to make sure that the other one gets to be ?? this week and I will be alright with you if you want me to come in for a interview with the hiring process and the other one is a little bit of time conformed to be an attachment with the video of the room and I will be alright with you if you have any other questions concerns please feel free to contact me if you haven't already sent it to the video of the guy who was in charge for a few days and then we can go to the other side of my life and I don't know what to tell you when I get home from the gym so I don't think I'll make you a few more to come in for me ?"

Tre J S on January 2020

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.

"we understand the process ? and the week of month for the push to get a responsive action on this one but it was never my intention to make sure that the other one gets to be ?? this week and I will be alright with you if you want me to come in for a interview with the hiring process and the other one is a little bit of time conformed to be an attachment with the video of the room and I will be alright with you if you have any other questions concerns please feel free to contact me if you haven't already sent it to the video of the guy who was in charge for a few days and then we can go to the other side of my life and I don't know what to tell you when I get home from the gym so I don't think I'll make you a few more to come in for me ?"

Tre J S on January 2020


Alan Kanter Architect

4.50(
5
)
Approved Pro

Alan Kanter Architect

4.50(
5
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Alan Kanter Architect is committed to excellence 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 customers. Accurate knowledge of our trade 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.

"Alan was thorough and complete and as a result, we were able to get through design phase in one step and permit phase with zero changes. Quite an accomplishment in Carmel."

Kevin C on June 2014

Alan Kanter Architect is committed to excellence 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 customers. Accurate knowledge of our trade 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.

"Alan was thorough and complete and as a result, we were able to get through design phase in one step and permit phase with zero changes. Quite an accomplishment in Carmel."

Kevin C on June 2014

...
Showing 1-10 of 421
Architects questions, answered by experts

Building designers charge between $2,000 and $50,000, depending on project scope, complexity, and customization.

Cathedral ceilings make a statement in your home, but at the cost of your attic space. Normal attics are wide open, which allows warm air to move around and exit your home. Because of this, cathedral ceilings make your home less energy efficient and put your ceiling at risk of venting issues if you’re not careful. They also reduce your attic storage space, potentially cause an echo, and even make it harder to change a light bulb.

This varies depending on project complexity but can take several days to a few weeks.

While many different factors determine whether a house is classified as a villa, many villas are detached homes with a European design influence, often with an emphasis on luxury and comfort. Modern villas often feature outdoor spaces such as terraces, gardens, or patios.

A home elevator is a fantastic way to improve your home’s accessibility. Elevators allow anyone, even those who use wheelchairs or walkers, to safely move between floors within your home.

Dumbwaiters may allow you to move items up and down floors, and stair lifts can move people up and down, but elevators are the best option if you need space for people, their belongings, and/or mobility aids such as wheelchairs.

That said, home elevators cost more than other options, such as stair lifts. Consider your needs and your budget when deciding the best way to make your home more accessible to a person with a disability or a person who is aging in place.

The El Sobrante, 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.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"