TrueBuild ADU

TrueBuild ADU TrueBuild ADU: A 3rd-generation San Diego builder providing an honest, streamlined way to build your ADU. No middlemen, just expert results.

We own our equipment and do the work in-house to ensure fair pricing, fast turnarounds, and top quality.

06/18/2026

POV: the marketing guy you hired is from East County San Diego 🤠

Had Gemini write a country song for us and honestly it goes kinda hard.

06/11/2026

Breaking news: our missing Lego set has officially been recovered 😂 (turns out it was just buried under laundry the whole time).

In all seriousness, if you're out of space at home, a backyard ADU can give you the room you need, whether that's a hobby space, home office, or rental unit. TrueBuild ADU builds detached ADUs across San Diego County and Southwest Riverside County, and we handle our own foundation and concrete work through our sister company Supreme Concrete Group.

Call or text (619) 313-0608 or visit truebuildadu.com to learn more.

Site prep underway on a new detached ADU in Logan Heights. 🚜That’s our sister company, Supreme Concrete Group, handling ...
04/29/2026

Site prep underway on a new detached ADU in Logan Heights. 🚜

That’s our sister company, Supreme Concrete Group, handling the grading and trenching (and yes, those are their logos on the equipment; we own it).

Most ADU builders sub out their concrete and foundation work. We don’t. Supreme Concrete Group is a dedicated concrete contractor with its own proven track record, and having them as part of our team means tighter quality control, faster scheduling, and no middleman markup on one of the most critical phases of your build.

It’s one of the things that actually sets TrueBuild ADU apart, and you can see it in action right here. Call us to talk about your ADU project. 📞

The big reveal! 🚛💨Our crew is on-site today stripping the wood forms off this freshly cured ADU foundation here in San D...
04/16/2026

The big reveal! 🚛💨

Our crew is on-site today stripping the wood forms off this freshly cured ADU foundation here in San Diego.

This stage really highlights one of the biggest advantages of building with TrueBuild ADU.

Instead of subbing out the most critical part of your new home, we work hand-in-hand with our sister company, Supreme Concrete Group, to pour and finish the slab ourselves.

Seeing those clean, square concrete edges come out of the forms means we have a perfect footprint.

03/23/2026

Laying the groundwork from above!

Check out this quick drone timelapse of our latest concrete foundation pour. When you hire us as your San Diego ADU contractor, you get the combined power of TrueBuild ADU and our sister company, Supreme Concrete Group.

We don't sub out the heavy lifting and cross our fingers. We bring our own crew and equipment to handle the concrete in-house, ensuring your new backyard home starts on a rock-solid, perfectly level slab.

👇 Thinking about building an ADU? Visit TrueBuildADU.com to see our process!

02/20/2026

The wooden shell is complete! 🏗️

We just wrapped up the final framing, set the roof trusses, and finished the sheathing on our latest project. Seeing the walls and roof fully enclosed really shows off the true size of this new backyard home.

People always ask how we manage to be an affordable ADU builder in San Diego without cutting corners. It all comes down to keeping the work in-house. When you cut out the middlemen and work directly with the guys swinging the hammers, your budget goes straight into the quality of your Accessory Dwelling Unit.

👇 Curious about what a detached ADU would cost in your backyard? Text/call or visit TrueBuildADU.com today.

Going vertical! 🔨🌲Framing has officially started on our new detached ADU project in San Diego. There's nothing quite lik...
02/14/2026

Going vertical! 🔨🌲

Framing has officially started on our new detached ADU project in San Diego. There's nothing quite like the smell of fresh lumber and seeing the rooms actually take shape on top of the concrete foundation.

We’ve got the drone up in the air capturing the action today.

🎥 Want to see the bird’s-eye view? Head over to our Reels tab to watch the aerial clip!

02/14/2026

Taking it to the skies to check our framing progress! 🚁

We are back on-site and going vertical on our latest Accessory Dwelling Unit project. The concrete foundation is cured, and the team is framing up the walls for this detached ADU in San Diego.

From the air, you can really see the layout taking shape. We’re moving fast to get the skeleton of the house completed this weekend. 🔨

👇 Thinking about building in your backyard?
Visit TrueBuildADU.com or see the comments.

Address

4901 70th Street, Suite 2
San Diego, CA
92115

Telephone

+16193130608

Website

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