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Avatar for A.M.P. Construction

A.M.P. Construction

5.00(
6
)
Approved Pro

A.M.P. Construction

5.00(
6
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

A.M.P. Construction Is A Family-Owned Full Service Home Improvement Contractor In California. From a new build from ground up or doing a remodel of existing home, we can help make dreams into reality. Life’s too short for flaky contractors who let projects drag on forever and go over budget. We’re always available for client questions, we provide accurate and fair estimates, we complete work on-time, and we maintain as clean and quiet a job site as possible. It’s our mission to make your experience both pleasant and rewarding. We service the Napa surrounding area, contact the owner Robert directly for a free estimate today: (707) 337-4115

"It was excellent, Robert is an outstanding craftsman and overall contractor, he does excellent quality work. He also help me with so many different things."

George V on April 2023

A.M.P. Construction Is A Family-Owned Full Service Home Improvement Contractor In California. From a new build from ground up or doing a remodel of existing home, we can help make dreams into reality. Life’s too short for flaky contractors who let projects drag on forever and go over budget. We’re always available for client questions, we provide accurate and fair estimates, we complete work on-time, and we maintain as clean and quiet a job site as possible. It’s our mission to make your experience both pleasant and rewarding. We service the Napa surrounding area, contact the owner Robert directly for a free estimate today: (707) 337-4115

"It was excellent, Robert is an outstanding craftsman and overall contractor, he does excellent quality work. He also help me with so many different things."

George V on April 2023


Avatar for Evolution Drafting

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro
Customers say: Terrific value
3048 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 MB Custom Builders, Inc.

MB Custom Builders, Inc.

672 West 11th Street, Suite 114
New on AngiNew on Angi
Approved Pro

MB Custom Builders, Inc.

672 West 11th Street, Suite 114
New on AngiNew on Angi
Approved Pro
14 years of experience
Free onsite estimate

MB Custom Builders 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 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.

MB Custom Builders 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 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.


Holly Construction, Inc.

73 Saint James Drive
5.00(
1
)
Approved Pro

Holly Construction, Inc.

73 Saint James Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

Holly Construction, Inc. is a licensed General Contractor servicing Sonoma County and the North Bay. We focus on providing you with the highest value and service whether it is a commercial building, winery and/or tasting room, tenant building improvement, new luxury home build, remodel or addition. We are dedicated to a high standard of workmanship and use the finest materials and craftsmanship to assure that you are a completely satisfied and happy client. Our 38 years of experience in the construction industry afford us the resources and skills to complete your project on time and on budget.

"High quality work that really took into account our goals and worked with us for the project, they made if happen."

Anne B on February 2022

Holly Construction, Inc. is a licensed General Contractor servicing Sonoma County and the North Bay. We focus on providing you with the highest value and service whether it is a commercial building, winery and/or tasting room, tenant building improvement, new luxury home build, remodel or addition. We are dedicated to a high standard of workmanship and use the finest materials and craftsmanship to assure that you are a completely satisfied and happy client. Our 38 years of experience in the construction industry afford us the resources and skills to complete your project on time and on budget.

"High quality work that really took into account our goals and worked with us for the project, they made if happen."

Anne B on February 2022


Thorn Architects

1242 Upper Happy Valley Road
5.00(
3
)
Approved Pro

Thorn Architects

1242 Upper Happy Valley Road
5.00(
3
)
Approved Pro
Customers say: Quick response
37 years of experience
Free onsite estimate

Thorn Architects is a full service architectural design/build firm with projects in Napa Valley, SF Bay Area and the Monterey Peninsula.Our practice covers all aspects of residential architecture including new custom residential, additions, whole-house remodels, kitchen and bathroom design,custom cabinetry design and fabrication. We strive to synthesize form and use; site, structure and interiors result in an integrated whole. Each project is a unique reflection of our client's experiences and desires for their home. We are LEED Accredited Professionals and Certified Green Building Professionals. Thorn Architects values the fundamental elements of sustainability: aesthetics, longevity and materials.

"Although we did not embark on a project - the consulting part was excellent"

Abbas F on March 2007

Thorn Architects is a full service architectural design/build firm with projects in Napa Valley, SF Bay Area and the Monterey Peninsula.Our practice covers all aspects of residential architecture including new custom residential, additions, whole-house remodels, kitchen and bathroom design,custom cabinetry design and fabrication. We strive to synthesize form and use; site, structure and interiors result in an integrated whole. Each project is a unique reflection of our client's experiences and desires for their home. We are LEED Accredited Professionals and Certified Green Building Professionals. Thorn Architects values the fundamental elements of sustainability: aesthetics, longevity and materials.

"Although we did not embark on a project - the consulting part was excellent"

Abbas F on March 2007


Homes West Construction

P.O. Box 2453
2.75(
3
)
Approved Pro

Homes West Construction

P.O. Box 2453
2.75(
3
)
Approved Pro
23 years of experience
Free onsite estimate

Homes West Construction provides top quality work in the Napa area specializing in structural repairs, remodels and new construction. Our professional crew is proficient in all areas of the building process and are dedicated to delivering an excellent product at a competitive price and in a timely fashion.

"Great contractor. He helped to design and pick out fixtures. Excellent work doing my front porch in three weeks."

Robert P on December 2020

Homes West Construction provides top quality work in the Napa area specializing in structural repairs, remodels and new construction. Our professional crew is proficient in all areas of the building process and are dedicated to delivering an excellent product at a competitive price and in a timely fashion.

"Great contractor. He helped to design and pick out fixtures. Excellent work doing my front porch in three weeks."

Robert P on December 2020


Avatar for Vista Foundry

Vista Foundry

Based In
5.00(
1
)

Vista Foundry

Based In
5.00(
1
)
3 years of experience

Fire Rebuild & Recovery Services — Helping You Recover, Rebuild, and Move Forward If your home was affected by the recent LA fires, Vista Foundry is here to help you rebuild smarter and safer. With 48 years of experience, we specialize in guiding homeowners through the recovery process with precision and expertise. Our services include: 3D Scanning & Design Recreation: Recreate your home as it was or enhance it with smarter, safer designs. Insurance Advocacy & Claim Negotiation: Maximize your payout with detailed, accurate rebuild cost estimates and expert guidance during claim negotiations. Cost-Effective Design & Engineering Solutions: We create efficient, budget-conscious plans without compromising safety or quality. Code-Compliant Structural Engineering: Ensure your new home meets today’s safety standards. Permitting & Legalization Support: Simplify the approval process and avoid delays. We focus on giving you the tools, strategies, and advocacy to restore your property, protect your investment, and rebuild with confidence. Let us help you turn a challenging situation into an opportunity to rebuild stronger and more resilient. Schedule Your Free Consultation Today → https://www.vistafoundry.com/booking

Fire Rebuild & Recovery Services — Helping You Recover, Rebuild, and Move Forward If your home was affected by the recent LA fires, Vista Foundry is here to help you rebuild smarter and safer. With 48 years of experience, we specialize in guiding homeowners through the recovery process with precision and expertise. Our services include: 3D Scanning & Design Recreation: Recreate your home as it was or enhance it with smarter, safer designs. Insurance Advocacy & Claim Negotiation: Maximize your payout with detailed, accurate rebuild cost estimates and expert guidance during claim negotiations. Cost-Effective Design & Engineering Solutions: We create efficient, budget-conscious plans without compromising safety or quality. Code-Compliant Structural Engineering: Ensure your new home meets today’s safety standards. Permitting & Legalization Support: Simplify the approval process and avoid delays. We focus on giving you the tools, strategies, and advocacy to restore your property, protect your investment, and rebuild with confidence. Let us help you turn a challenging situation into an opportunity to rebuild stronger and more resilient. Schedule Your Free Consultation Today → https://www.vistafoundry.com/booking


Avatar for Studio Westphal Architecture

Studio Westphal Architecture

3835 19th St.
No reviews yet

Studio Westphal Architecture

3835 19th St.
No reviews yet
1 years of experience

Studio Westphal Architecture (SWA) is a full-service residential architecture firm located in San Francisco, CA, while serving the entire Bay Area. SWA's principal, Brent Westphal, is a licensed architect with extensive experience in home renovations, additions, and new construction. He has been practicing professionally for 12+ years across multiple architectural sectors. As a sole proprietor you will work directly and exclusively with Brent through all phases of design and throughout the construction process. You can expect a custom experience tailored specifically to you and your project's needs. Throughout this often daunting endeavor, Brent will be your guide and advocate. Studio Westphal Architecture genuinely looks forward to helping make your dreams become a reality.

Studio Westphal Architecture (SWA) is a full-service residential architecture firm located in San Francisco, CA, while serving the entire Bay Area. SWA's principal, Brent Westphal, is a licensed architect with extensive experience in home renovations, additions, and new construction. He has been practicing professionally for 12+ years across multiple architectural sectors. As a sole proprietor you will work directly and exclusively with Brent through all phases of design and throughout the construction process. You can expect a custom experience tailored specifically to you and your project's needs. Throughout this often daunting endeavor, Brent will be your guide and advocate. Studio Westphal Architecture genuinely looks forward to helping make your dreams become a reality.


Avatar for The Cabinet Outlet

The Cabinet Outlet

937 PINER RD
No reviews yet

The Cabinet Outlet

937 PINER RD
No reviews yet
17 years of experience

The Cabinet Outlet is a local kitchen and bath cabinet supplier , with a full line including custom/semi custom cabinets and finishes available. We are a family owned and operated shop with the experience to accomplish all types of cabinet jobs. We are general contractors and have full construction services available. We look forward to your project!

The Cabinet Outlet is a local kitchen and bath cabinet supplier , with a full line including custom/semi custom cabinets and finishes available. We are a family owned and operated shop with the experience to accomplish all types of cabinet jobs. We are general contractors and have full construction services available. We look forward to your project!


Hughes Family Builders

No reviews yet

Hughes Family Builders

No reviews yet
13 years of experience

Residential and light commercial, New construction, Remodels, Additions, and repairs of all kinds, as well as Design and permitting services. Hughes Family Builders (CCL#976429) has been in Buisiness since 2012 and is an owner operated business. Owner Paul Hughes was previously licensed as Savage Builders (CCL#818124) starting in 2003.

Residential and light commercial, New construction, Remodels, Additions, and repairs of all kinds, as well as Design and permitting services. Hughes Family Builders (CCL#976429) has been in Buisiness since 2012 and is an owner operated business. Owner Paul Hughes was previously licensed as Savage Builders (CCL#818124) starting in 2003.

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Custom Home Builders questions, answered by experts

While it’s never too early to start planning for a major home improvement project like a home addition, give yourself at least a month or two to plan and design your addition, find a contractor, and get the permits in order. For larger projects like a second-story addition that require designing with an architect, plan on three to four months of preparation.

Craftsman-style homes are predominantly found in the Western United States, specifically in Southern California, where the style originated. Since the climate was mild and there was access to plenty of natural resources, Southern California became a hub for this style at its inception. That being said, if you consult with an architect near you, you can have a Craftsman-style home anywhere.

While some highly experienced homeowners can frame a house independently, it is not advisable. You will need ample carpentry experience, a team of helpers, and professionals to sign off on your work to meet local building codes. For the safest outcome, we recommend buying or building a house with the guidance of professionals.

The average cost to build a modular home is around $270,000, and most modular homes total between $180,000 and $360,000. Of course, this price varies significantly by location, and the price tends to follow the cost of living in the area. There are quite a few other factors at play that can affect your pricing, including the following:

  • Number of bedrooms and bathrooms

  • Site preparation, including land clearing and leveling

  • Type of foundation

  • Utility connections

  • Cost of building permits

Building a house without blueprints is not advised. It will prevent you from obtaining necessary building permits and meeting building codes and is likely to result in shoddy construction and unsafe living conditions. Detailed blueprints ensure that a house is built to exact specifications and is constructed safely and structurally stable.

The Yountville, CA homeowners’ guide to custom home building

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