Top-rated architects.

Get matched with top architects in Hercules, CA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY HERCULES, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified architectural services reviews

Find Architects in Hercules

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


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(
4
)
Approved Pro

Lake Design & Drafting

5.00(
4
)
Approved Pro
Customers say: Quick response
22 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 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


Avatar for Plansrow

Plansrow

5.00(
1
)
Approved Pro

Plansrow

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Plansrow is a California-based provider of As-Built Documentation, 3D Laser Scanning, BIM Modeling, Drafting, and Design Support for Homebuilders, Homeowners, Architects, and Contractors. We help reduce delays and speed up permitting by delivering accurate project information from day one. Our services include precise 3D laser scanning, point cloud data, E57/RCP files, floor plans, elevations, and full as-built plans. We create LOD 200–400 BIM models for architectural, structural, and MEP needs. We also offer drafting for permit plans, construction drawings, site plans, plot plans, and redlines. Additional services include 3D renderings, visualization, GIS mapping with RTK drones, GPS data collection, and renovation/TI support for homes, ADUs, additions, retail spaces, restaurants, and offices. We support developers with fast plot plans and subdivision drafting. Plansrow delivers fast turnaround, accurate measurements, and reliable communication across California.

"They are easy and great to work with and their quality of work great."

4 Creeks . on May 2021

Plansrow is a California-based provider of As-Built Documentation, 3D Laser Scanning, BIM Modeling, Drafting, and Design Support for Homebuilders, Homeowners, Architects, and Contractors. We help reduce delays and speed up permitting by delivering accurate project information from day one. Our services include precise 3D laser scanning, point cloud data, E57/RCP files, floor plans, elevations, and full as-built plans. We create LOD 200–400 BIM models for architectural, structural, and MEP needs. We also offer drafting for permit plans, construction drawings, site plans, plot plans, and redlines. Additional services include 3D renderings, visualization, GIS mapping with RTK drones, GPS data collection, and renovation/TI support for homes, ADUs, additions, retail spaces, restaurants, and offices. We support developers with fast plot plans and subdivision drafting. Plansrow delivers fast turnaround, accurate measurements, and reliable communication across California.

"They are easy and great to work with and their quality of work great."

4 Creeks . on May 2021


Garnham Wright Architecture

New on AngiNew on Angi
Approved Pro

Garnham Wright Architecture

New on AngiNew on Angi
Approved Pro
38 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Kesete Architectural Design

New on AngiNew on Angi
Approved Pro

Kesete Architectural Design

New on AngiNew on Angi
Approved Pro
11 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

...
Showing 1-10 of 400
Architects questions, answered by experts

Italianate architecture is a reinterpretation of Renaissance styles, combining elements of Italian farmhouses and villas with Victorian materials and construction. This home style emerged in the Victorian era, gaining popularity in the U.S. in the mid-to late-1800s. The style came about in response to what many then viewed as the too-rigid and stuffy Classical style designs. 

Yes, designers collaborate with contractors and engineers to ensure a smooth construction process.

The best way to start designing a house is to know what you want before designing. Making a list of your biggest priorities in a home will help. Designing a house without an idea of what you need or want in a home will lead to many trials and errors that could make it harder to figure out what you need in your design.

The process involves initial consultation, concept development, detailed planning, regulatory approvals, and integration of contractor work for project execution.

Blueprints are generally available for houses built after the early 1900s. Before then, detailed building schematics like blueprints were rarely used and even more rarely saved. If you have an older house and need blueprints, you can have a new set drawn up by an architect or draftsperson.

The Hercules, 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"