Welcome to Hillsboro ADU Builders

At Hillsboro Custom ADU Builders, we specialize in creating versatile and functional living spaces tailored to your needs. Whether you're looking to build a cozy granny flat, a mother-in-law suite, or a dedicated office in your backyard, our team is here to guide you every step of the way. With a focus on affordability and quality, we provide transparent quotes and financing options to make your dream ADU a reality. Let's transform your property together!

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Professional ADU Building Contractors

Free Consultation

Discover your opportunity to start planning for your dream ADU!
Professional Construction

We offer you the Premier Custom ADU builder in the Hillsboro, Oregon area.
Financing

We understand what you need to finance and build your ideal custom ADU with access to approved lenders.
Licensed & Insured

Fully licenced and insured, you can be sure that when we build there is no worry or question of acceptability or compromise.

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Frequently Asked Questions

A small white house with a tiled roof is surrounded by lush greenery.

A small house with a wooden deck in front of it

An artist 's impression of a small house in a backyard surrounded by trees.

A man is standing on a ladder working on the ceiling of a house under construction.

A small wooden house is in the backyard of a house.

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Satisfied Clients

"Hillsboro Adu Builders transformed our backyard into a beautiful granny flat. The team was professional, and the process was seamless. We couldn't be happier with the result!"

MIKE T.

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"We hired Hillsboro Adu Builders to create a mother-in-law suite for our family. The craftsmanship is top-notch, and the space is perfect for our needs. Highly recommend!"

SHANNON W.

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"The backyard office they built for me is a game-changer! It's stylish, functional, and exactly what I envisioned. Thank you, Hillsboro Adu Builders!"

Emily R.

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Features of Hillsboro ADU Builders

Affordable ADU Builders At Hillsboro ADU Builders, we believe in quality without breaking the bank. Our affordable options ensure you get the best value for your investment in an ADU.

September 20, 2024

ADU Office Construction Need a dedicated workspace? Our ADU office constructions provide a quiet and inspiring environment, allowing you to work from home without distractions.

By Bob Averell • September 20, 2024

Mother-in-law Suites Create a welcoming space for your loved ones with our custom mother-in-law suites. Designed for privacy and convenience, these suites are the ideal solution.

By Bob Averell • September 20, 2024

Granny Flat Construction Transform your backyard into a cozy retreat with our expertly designed granny flats. Perfect for guests or as a private space for family members.

By Bob Averell • September 20, 2024

Welcome to Hillsboro ADU Builders

Professional ADU Building Contractors

Free Consultation

Professional Construction

Financing

Licensed & Insured

Let's Talk

Contact Us

Frequently Asked Questions

What is an ADU?

How long does it take to build an ADU?

What are the financing options for an ADU?

Can I use my ADU as a rental property?

Can I customize the design of my ADU?

How do I get started with building an ADU?

Satisfied Clients

"Hillsboro Adu Builders transformed our backyard into a beautiful granny flat. The team was professional, and the process was seamless. We couldn't be happier with the result!"

"We hired Hillsboro Adu Builders to create a mother-in-law suite for our family. The craftsmanship is top-notch, and the space is perfect for our needs. Highly recommend!"

"The backyard office they built for me is a game-changer! It's stylish, functional, and exactly what I envisioned. Thank you, Hillsboro Adu Builders!"

Features of Hillsboro ADU Builders

Affordable ADU Builders At Hillsboro ADU Builders, we believe in quality without breaking the bank. Our affordable options ensure you get the best value for your investment in an ADU.

ADU Office Construction Need a dedicated workspace? Our ADU office constructions provide a quiet and inspiring environment, allowing you to work from home without distractions.

Mother-in-law Suites Create a welcoming space for your loved ones with our custom mother-in-law suites. Designed for privacy and convenience, these suites are the ideal solution.

Granny Flat Construction Transform your backyard into a cozy retreat with our expertly designed granny flats. Perfect for guests or as a private space for family members.

Quality ADU Builders In Hillsboro

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Bringing you the region's leading ADU Building service since 1996.

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