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Verified Reviews for Architectural Service pros in Penn Valley, CA

*The Angi rating for Architectural Service companies in Penn Valley, 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 Penn Valley, 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 December 13, 2025

Find Architects in Penn Valley

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
•Approved Pro

Sentri Homes

New on AngiNew on Angi
•Approved Pro
719 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for Padir Consulting Engineers Corp.

Padir Consulting Engineers Corp.

4.75(
24
)
•Approved Pro

Padir Consulting Engineers Corp.

4.75(
24
)
•Approved Pro
Customers say: True professional
111 local quotes requested
31 years of experience

Padir Consulting Engineers, is committed to excellence and continues to be an outstanding business in California. The company is in San Jose. Padir Consulting Engineers offers a full range of Architectural and structural services to the construction and building industry to the owners and contractors. Our services are guided by a fundamental principle of quality and innovation which dictates the development of effective solutions that satisfy the unique needs of owners, and developers. Our values and design philosophies are based on: Research on the new technologies, Innovation, Imagination, Experience, Hard work, and Teamwork. Please contact for any of your architectural or structural engineering needs, especially if you are looking for the good deals, cost-benefit project, and an innovative and unique design. Senior citizens, veterans, academics at school or universities, churches, and non-profit organizations are welcome for the discount. We accept all Credit Cards.

"I would rate your engineering design experience as excellent. Your skills in creating detailed drawings, problem-solving, and delivering innovative solutions are highly impressive."

Alen H on September 2025

Padir Consulting Engineers, is committed to excellence and continues to be an outstanding business in California. The company is in San Jose. Padir Consulting Engineers offers a full range of Architectural and structural services to the construction and building industry to the owners and contractors. Our services are guided by a fundamental principle of quality and innovation which dictates the development of effective solutions that satisfy the unique needs of owners, and developers. Our values and design philosophies are based on: Research on the new technologies, Innovation, Imagination, Experience, Hard work, and Teamwork. Please contact for any of your architectural or structural engineering needs, especially if you are looking for the good deals, cost-benefit project, and an innovative and unique design. Senior citizens, veterans, academics at school or universities, churches, and non-profit organizations are welcome for the discount. We accept all Credit Cards.

"I would rate your engineering design experience as excellent. Your skills in creating detailed drawings, problem-solving, and delivering innovative solutions are highly impressive."

Alen H on September 2025

Avatar for Fredrick Stoenner Architecture

Fredrick Stoenner Architecture

4.83(
6
)
•Approved Pro

Fredrick Stoenner Architecture

4.83(
6
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

Our goal is to help our clients develop new habitats that harmonize with nature and provide safe, nurturing, and comfortable living spaces. We believe that this is best accomplished by integrating our client’s design requirements and financial resources with the principles of sustainable design and energy/resource efficiency. We are experienced in remodels as well as new construction.

"Project still in progress."

Grace V on June 2024

Our goal is to help our clients develop new habitats that harmonize with nature and provide safe, nurturing, and comfortable living spaces. We believe that this is best accomplished by integrating our client’s design requirements and financial resources with the principles of sustainable design and energy/resource efficiency. We are experienced in remodels as well as new construction.

"Project still in progress."

Grace V on June 2024

Avatar for Evolution Drafting

Evolution Drafting

4.06(
32
)
•Approved Pro

Evolution Drafting

4.06(
32
)
•Approved Pro
Customers say: Terrific value
3115 local quotes requested
7 years of experience

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 USA Dream Home Designs

USA Dream Home Designs

No reviews yet

USA Dream Home Designs

No reviews yet
1 years of experience

Drafting Residential house plans that are compliant with building codes. We produce a full set of plans that will be acceptable for building permits.

Drafting Residential house plans that are compliant with building codes. We produce a full set of plans that will be acceptable for building permits.

Avatar for Urban Republic Homes

Urban Republic Homes

No reviews yet

Urban Republic Homes

No reviews yet
Free onsite estimate

At Urban Republic Homes, we offer a wide range of services to meet the diverse needs of our clients. Our services include design-build, general contracting, construction management, and more. We work closely with our clients to understand their unique needs and deliver solutions that exceed their expectations. We are committed to delivering projects that are on time, within budget, and of the highest quality.

At Urban Republic Homes, we offer a wide range of services to meet the diverse needs of our clients. Our services include design-build, general contracting, construction management, and more. We work closely with our clients to understand their unique needs and deliver solutions that exceed their expectations. We are committed to delivering projects that are on time, within budget, and of the highest quality.

Avatar for BTS Builders

BTS Builders

5.00(
8
)

BTS Builders

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

BTS Builders is an owner operated small business. We have been licensed since 2016 but in the contracting trade since 2006. The owner, Ben Saunders, has been apart of building multiple homes from the ground up as well as many types of remodels and additions. We now specialize in outdoor structures, pergolas and deck builds. Our crew works on these types of structures on a daily basis which makes us efficient through the job and gives the customer the quality product they are looking for. We would love to connect with you about any projects you might need done and hopefully be of service to you in anyway we can. We appreciate your consideration.

"My husband's review: Great crew, superior work, fun to have around the house and will definitely hire again. My review: The afternoon after signing up for Angi, Ben, the owner of BTS Builders texted me to arrange a time to review our project. He arrived the following day and we set things in motion. Our deck rebuild was his first Angi project and the first time we used Angi! We couldn't be happier with the results! Ben stood by his estimate (which can be difficult to get from some contractors) and the timeline. He even fitted in a part of the project to complete it even though we didn't originally schedule it! He and his team were outstanding...gregarious, timely, fastidious about cleaning up the site. The crew has pride in their work and have fun while doing it. A double thumbs up for BTS Builders for your construction needs."

Lauren A on December 2022

BTS Builders is an owner operated small business. We have been licensed since 2016 but in the contracting trade since 2006. The owner, Ben Saunders, has been apart of building multiple homes from the ground up as well as many types of remodels and additions. We now specialize in outdoor structures, pergolas and deck builds. Our crew works on these types of structures on a daily basis which makes us efficient through the job and gives the customer the quality product they are looking for. We would love to connect with you about any projects you might need done and hopefully be of service to you in anyway we can. We appreciate your consideration.

"My husband's review: Great crew, superior work, fun to have around the house and will definitely hire again. My review: The afternoon after signing up for Angi, Ben, the owner of BTS Builders texted me to arrange a time to review our project. He arrived the following day and we set things in motion. Our deck rebuild was his first Angi project and the first time we used Angi! We couldn't be happier with the results! Ben stood by his estimate (which can be difficult to get from some contractors) and the timeline. He even fitted in a part of the project to complete it even though we didn't originally schedule it! He and his team were outstanding...gregarious, timely, fastidious about cleaning up the site. The crew has pride in their work and have fun while doing it. A double thumbs up for BTS Builders for your construction needs."

Lauren A on December 2022

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FAQs for architectural service projects in Penn Valley, CA

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.

The Penn Valley, CA homeowners’ guide to architectural services

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

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