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Homeowners Helped
Across 30+ states
ADUs
Accessory dwellings, without the compromise.
Don't trade luxury for a personal sanctuary. TruHaven designs engineering-led ADUs that work as hard as you do.
- Frame
- Cold-formed steel
- Drawings
- PE-stamped
- Origin
- 100% USA made
The Collection
Every plan, engineered to order.
Twenty-one pre-engineered footprints — from a hundred-square-foot studio to a full residence. Each one arrives with stamped structural drawings and a cold-formed steel frame.
21 of 21 plans
Performance Standards
What steel gives you that lumber never will.
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Fire-Resistant By Design
Zero organic fuel in the structural frame.
- 02
Hurricane Protection
Engineered for sustained high-wind loading.
- 03
Earthquake-Tested
Ductile connections detailed for seismic drift.
- 04
Moisture & Mold Resistant
Nothing in the frame for mold to feed on.
- 05
100% USA Made
Domestic steel, domestic roll-forming.
- 06
Fully Customizable
No fixed catalog. Every plan is adjustable.
- 07
Award-Winning Interior Design
In-house architectural and interior studio.
- 08
Engineering-Led Excellence
A licensed PE signs every drawing set.
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Years In Business
Bridge-building heritage
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National Team Members
Engineers, designers, builders
Proof In Practice
Owners who stopped compromising.
We needed extra space for our growing family and a quiet area for remote work. TruHaven ADU provided us with a beautiful, functional addition that perfectly meets both our needs. It’s been a game-changer for our household!
Adding a TruHaven ADU to our property was one of the best investments we’ve made. It not only provides us with extra living space but also increased our home’s value. Knowing that it offers flexibility for our future plans gives us great peace of mind.
We were looking for a durable and low-maintenance solution for our backyard. TruHaven ADU exceeded our expectations with its sturdy construction and minimal upkeep. It’s reassuring to know that our new space will last for many years without any issues.
Why TruHaven
Frequently Asked Questions
Clear answers, written by the people who stamp the drawings.
Ask an Engineer01 What is an Accessory Dwelling Unit (ADU)?
An ADU is a self-contained residential unit built on the same property as your primary home. True Haven specializes in creating luxury personal sanctuaries that include full kitchens, bathrooms, private entrances, and all utilities needed for independent living.
02 What makes TruHaven different from other ADU companies?
Unlike cookie-cutter modular companies, TruHaven offers complete customization backed by 25+ years of structural engineering expertise. We use superior steel-frame construction (not wood), 100% USA manufacturing, and award-winning interior design capabilities that clients consistently praise.
03 Why steel frame instead of wood frame construction?
Steel framing provides superior durability, strength, and longevity compared to wood construction. As licensed structural engineers with bridge-building expertise, we engineer solutions that stand the test of time rather than compromise on structural integrity.
04 Can I customize my True Haven ADU?
Absolutely. Unlike competitors offering fixed “shoebox” models, we provide complete customization. Every TruHaven is tailored to your specific vision and needs - we reject the Henry Ford assembly line approach.