Your dream home or ADU, made real.

Your dream home or ADU, made real.

Imagine the possibilities: a cozy home office, a private guest retreat, or a profitable rental. We'll make your vision a reality with a prefab or modular home.

JPW Development Co. has served
over 100 happy clients over 30 years

JPW Development Co. has served over 100 happy clients over thirty years

We're with you every step of the way.

We're with you every step of the way.

We're with you every step of the way.

At MyPrefabHomes, we believe that building a new home or ADU should be an exciting and rewarding experience, not a source of stress.

That's why we've developed a comprehensive, full-service solution designed to guide homeowners in Northern California counties through every stage of the process.

From a no-nonsense site evaluation to efficient permit handling and solid, safe installation. Discover how our approach ensures a stress-free and successful addition to your living space.

At MyPrefabHomes, we believe that building a new home or ADU should be an exciting and rewarding experience, not a source of stress.

That's why we've developed a comprehensive, full-service solution designed to guide homeowners in Northern California counties through every stage of the process.

01
01
01

Complimentary Site Evaluation & Personalized ADU Selection

Kickstart your journey with a no-cost site review. We'll recommend the ideal prefab or modular model for you and provide a tailored estimate.

We'll collaborate with you to craft a personalized prefab that reflects your style, meets your needs, and enhances your property's value.

Complimentary Site Evaluation & Personalized ADU Selection

Kickstart your journey with a no-cost site review. We'll recommend the ideal prefab or modular model for you and provide a tailored estimate.

We'll collaborate with you to craft a personalized prefab that reflects your style, meets your needs, and enhances your property's value.

Complimentary Site Evaluation & Personalized ADU Selection

Kickstart your journey with a no-cost site review. We'll recommend the ideal prefab or modular model for you and provide a tailored estimate.

We'll collaborate with you to craft a personalized prefab that reflects your style, meets your needs, and enhances your property's value.

02
02
02

Hassle-Free Permitting

Leave the paperwork to us. We handle plan approvals and secure your building permit.

Once you finalized their order, we start the permitting process, which typically takes 6-8 weeks. We must work with the local jurisdiction and their various agencies to get the project approved. 

Let us handle the complex paperwork and permitting process. We'll ensure your project is in full compliance with local regulations.

Hassle-Free Permitting

Leave the paperwork to us. We handle plan approvals and secure your building permit.

Once you finalized their order, we start the permitting process, which typically takes 6-8 weeks. We must work with the local jurisdiction and their various agencies to get the project approved. 

Hassle-Free Permitting

Leave the paperwork to us. We handle plan approvals and secure your building permit.

Once you finalized their order, we start the permitting process, which typically takes 6-8 weeks. We must work with the local jurisdiction and their various agencies to get the project approved. 

03
03
03

Site Preparation

Once we have the necessary permits, we place the customer's order with the factory. While the factory is building the home, our experienced crew prepares the home site, builds the approved foundation system, and brings the various utilities to the home site.

We want to ensure your site is impeccably prepared.

Once we have the necessary permits, we place the customer's order with the factory. 

While the factory is building the home, our experienced crew prepares the home site, builds the approved foundation system, and brings the various utilities to the home site.

Site Preparation

Once we have the necessary permits, we place the customer's order with the factory. While the factory is building the home, our experienced crew prepares the home site, builds the approved foundation system, and brings the various utilities to the home site.

We want to ensure your site is impeccably prepared.

Site Preparation

Once we have the necessary permits, we place the customer's order with the factory. While the factory is building the home, our experienced crew prepares the home site, builds the approved foundation system, and brings the various utilities to the home site.

We want to ensure your site is impeccably prepared.

04
04
04

Customized Delivery & Set-Up

The home is delivered to the site, placed on the foundation, and completed within just 6-8 weeks. 

The home is delivered to the site, placed on the foundation, and completed within just 6 to 8 weeks. 

Your dedicated project manager will be your single point of contact, overseeing every detail of your build and keeping you informed at each milestone.

Customized Delivery & Set-Up

The home is delivered to the site, placed on the foundation, and completed within just 6-8 weeks. 

Customized Delivery & Set-Up

The home is delivered to the site, placed on the foundation, and completed within just 6-8 weeks. 

05
05
05

Near-Complete Arrival & Final Touches

We seamlessly manage the interior and exterior finishing and utility connections, ensuring a swift and smooth completion.

We seamlessly manage the interior and exterior finishing and utility connections, ensuring a swift and smooth completion.

We provide ongoing support to ensure your ADU continues to meet your needs and exceed your expectations.

Near-Complete Arrival & Final Touches

We seamlessly manage the interior and exterior finishing and utility connections, ensuring a swift and smooth completion.

Near-Complete Arrival & Final Touches

We seamlessly manage the interior and exterior finishing and utility connections, ensuring a swift and smooth completion.

Complimentary Site Evaluation
Complimentary Site Evaluation

John personally visits your property to assess the best options for your prefab home. No fluff, just practical advice to make the most of your space.

John personally visits your property to assess the best options for your prefab home. No fluff, just practical advice to make the most of your space.

Efficient Permit Handling
Efficient Permit Handling
Efficient Permit Handling

We navigate the local building codes and permit processes so you don’t have to. Our experience and local know-how mean faster approvals and less stress for you.

We navigate the local building codes and permit processes so you don’t have to. Our experience and local know-how mean faster approvals and less stress for you.

Solid Installation & Certification
Solid Installation & Certification
Solid Installation & Certification

Our licensed contractors ensure your prefab home is built on a robust foundation system. We're committed to quality and safety while securing a Certificate of Occupancy.

Our licensed contractors ensure your prefab home is built on a robust foundation system. We're committed to quality and safety while securing a Certificate of Occupancy.

Over 3 decades of experience

I retired from firefighting over a decade ago and focused on building homes, drawing upon my 35+ years of experience in the field. Our family-run business is founded on trust, expertise, and a sense of appreciation for the essence of a home.

Working alongside my wife, Terri, and our son, Carson, we are committed to delivering homes that not only meet but exceed your expectations.

We understand the importance of your investment, and we dedicate ourselves to making your journey with us transparent, and tailored to your needs. With MyPrefabHomes, you're not just building a house; you're creating a home with a team that cares deeply about bringing your vision to life.

Our family-run business is built on a foundation of trust, expertise, and a deep understanding of what makes a house a home.

With MyPrefabHomes, you're not just building a house; you're creating a home with a team that cares deeply about bringing your vision to life.

– John Wignall

Recent Success Stories

We've worked with MyPrefabHomes on a couple projects and were thoroughly impressed by their professionalism and the quality of their work.

They completed the project on time and within budget, making our dream of adding a functional and stylish space to our property portfolio a reality.

Joe Stokley, Jr.

Principal-Broker, Stokley Properties, Inc.

MyPrefabHomes provided knowledgeable and responsive service, combined with Terri's invaluable expertise in navigating the design process, made them the perfect choice for our manufactured home project. Their network of contractors and their guidance helped us keep our project on track, resulting in a high-quality home that our family is thrilled with.

Mike

Client, Contra Costa County

Recent Success Stories

We've worked with MyPrefabHomes on a couple projects and were thoroughly impressed by their professionalism and the quality of their work.

They completed the project on time and within budget, making our dream of adding a functional and stylish space to our property portfolio a reality.

Joe Stokley, Jr.

Principal-Broker, Stokley Properties, Inc.

MyPrefabHomes provided knowledgeable and responsive service, combined with Terri's invaluable expertise in navigating the design process, made them the perfect choice for our manufactured home project. Their network of contractors and their guidance helped us keep our project on track, resulting in a high-quality home that our family is thrilled with.

Mike

Client, Contra Costa County

Recent Success Stories

We've worked with MyPrefabHomes on a couple projects and were thoroughly impressed by their professionalism and the quality of their work.

They completed the project on time and within budget, making our dream of adding a functional and stylish space to our property portfolio a reality.

Joe Stokley, Jr.

Principal-Broker, Stokley Properties, Inc.

MyPrefabHomes provided knowledgeable and responsive service, combined with Terri's invaluable expertise in navigating the design process, made them the perfect choice for our manufactured home project. Their network of contractors and their guidance helped us keep our project on track, resulting in a high-quality home that our family is thrilled with.

Mike

Client, Contra Costa County

Ready to start your project?

Schedule a free site evaluation today. If you have a question or want to learn more about our services, we're happy to help. We'll get back to you as soon as possible.

Ready to start your project?

Schedule a free site evaluation today. If you have a question or want to learn more about our services, we're happy to help. We'll get back to you as soon as possible.

Ready to start your project?

Schedule a free site evaluation today. If you have questions we're happy to help.

Why choose prefab or modular?

Why choose prefab or modular?

Ready in a mere 2 to 4 months, inclusive of plans, permits, delivery, and professional installation, modular and prefab homes are a compelling solution. Priced anywhere from $200 to $350 per square foot and boasting full-size appliances and customizable floor plans and exteriors, these homes can efficiently enhance the living space for you or your loved one.

Ready in just 2 to 4 months, inclusive of plans, permits, delivery, and professional installation, ADUs and Prefab homes are a compelling solution.

Priced between $300 to $350 per square foot and boasting full-size appliances and customizable floor plans and exteriors, these homes can enhance the living space for you or your loved one.

Quick turnaround

Prefab and modular homes are constructed with the same quality materials as traditional homes, but their factory-built process means a significantly faster completion time.

Eco-friendly building

Unlike site-built homes, our factory construction minimizes waste by recycling materials, contributing to more sustainable building practices and reducing landfill impact.

Cost-effective expansion

Our efficient building methods reduce costs, allowing modular and prefab home buyers to enjoy more space and savings - a serious advantage in California's real estate market.