Expertly Crafted ADU Construction In Danville, CA

Innovate Your Living Space With An ADU Tailored For Family, Friends, Or Income

Here To Turn Your Vision For Your Home Into Reality

Kitchens Remodeled
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Bathrooms Remodeled
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Homes Remodeled
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Past Clients
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ADU Construction In Danville: A Path to Enriched Family Life Or Rental Income

In Danville, accessory dwelling units (ADU) open doors to endless possibilities for both family connection and income potential. Create a warm, inviting space for your parents, allowing them to live nearby comfortably and independently, strengthening family ties. 

You can also embrace the opportunity to share your community with travelers by renting out the ADU. Danville’s scenic landscapes and appealing climate make visitors eager for an authentic local stay. Whether nurturing family bonds or contributing to your financial well-being, an ADU in Danville can transform your property into a multifunctional haven.

Popular Upgrades For ADU Construction In Danville

Vaulted Ceilings

Elevate your living space and breathe life into your new ADU with vaulted ceilings, opening a realm of sophistication and boundless charm.

Electrical Upgrade (200amp Service)

Empower your new ADU with an electrical upgrade, laying the foundation for modern comforts and innovation while ensuring a safe and efficient environment tailored to your needs.


Infuse your new ADU with the beauty of natural light; adding skylights will brighten your space and create a lively and uplifting environment that connects you with the sky above.

Barn Doors

Embrace both function and charm in your new ADU with barn doors, an elegant choice that saves valuable space and adds a unique touch, blending modern convenience with a hint of rustic appeal.

Upgraded Fixtures

Infuse your new ADU with a touch of luxury by selecting upgraded fixtures, a simple yet profound enhancement that adds value and transforms the ordinary into the extraordinary, making every day feel special.

Trim Packages

Infuse your new ADU with a touch of luxury by selecting upgraded fixtures. This simple yet impactful enhancement adds value and elevates your ADU from ordinary to extraordinary.

Committed To Fulfilling Your Vision

We understand the value of your home and appreciate your trust in us.

We want to learn about your vision for your home.

Once you fill out our contact form, we will follow up with a phone consultation to discuss your project more in-depth.

View our full, transparent process to learn more.

Your Happiness Is Important To Us

Please read our reviews to find out why homeowners enjoy working with us.

Heather HolmesHeather Holmes
15:04 07 Sep 23
I had the pleasure of working with Joe and his team for my recent home renovation project, and I couldn't be happier with the results. They were consistently on time, delivered high quality work, and maintained excellent communication throughout the entire process. Joe's attention to detail and commitment to customer satisfaction truly set them apart. I highly recommend Joe and his team for any construction project and look forward to working with them again!
Charles MasonCharles Mason
14:39 09 Aug 23
3G Builders and Renovation was able to give us exactly what we had imagined for our bathroom!😁 Our bathroom is absolutely stunning now compared to how outdated it was before. 10/10 would definitely recommend!!
Arthur RoldanArthur Roldan
14:03 09 Aug 23
Love there work A plus great customer service estimate was really good i will recommend to anyone in need of remodel 👍🏼
Joshua MartarellaJoshua Martarella
18:38 05 Jul 23
3G stands behind its work, which is the most important thing to me. They prepare you for what to expect and what may come up during the construction process and keep you abreast of what’s going on during the project so that there’s no surprises, and your expectations for your finished product are met. If you’re looking for a company to keep in regular communication so you are comfortable through out your renovation then this is the company for you.
Anthony LopezAnthony Lopez
03:01 25 Apr 23
3G Builders did a great job on our kitchen remodel! Work was done fast and efficiently and stayed within our budget! Appreciated the attention to detail and craftsman ship! Will definitely be using them for future renovations!
Joyce WuJoyce Wu
03:25 19 Mar 23
Joe and his crew were timely, professional, and kept me updated from start to finish. I always knew what to expect, and ended up with a high-quality remodel at a reasonable price. I’m extremely happy with 3G Builders!

Frequently Asked Questions About ADU Construction In Danville

Certainly, turning an existing structure into an ADU (Accessory Dwelling Unit) in Danville is an achievable and clever way to maximize your property. This task requires a close look at local building rules and regulations.

Our team will be right by your side to assess the structure and consider factors like local zoning laws, safety standards, and accessibility. This careful planning ensures that your new ADU aligns perfectly with your vision while adhering to Danville’s local requirements.


Constructing an ADU in Danville, CA, is a wise and rewarding investment. Here’s why:

  • Boosts Property Value: Your property’s worth will likely increase with the addition of an ADU.
  • Generates Rental Income: An ADU can offer a steady income stream in California’s busy housing market.
  • Offers Flexible Use: An ADU can adapt to your needs, whether a home office, guest suite, or home for relatives.
  • Provides Long-Term Living Solutions: Perfect for keeping family nearby while allowing privacy.
  • Ensures a Positive Return: While initial costs can be significant, the potential returns usually outweigh the investment, leading to a profitable ROI over time.

We handle all the permitting for your Danville ADU construction. This includes researching local requirements, preparing documentation, and liaising with local authorities. We take care of these details, ensuring everything complies with local regulations, making the whole process smooth and stress-free for you.

Definitely! Our talented design team in Danville is ready to help turn your ADU dreams into reality. Whether you know what you want or need a little guidance, we’ll be with you every step of the way. Together, we’ll craft an ADU that’s just right for you, reflecting your taste and adding value to your property.

Step into a World of Possibilities With Your New ADU