A San Diego design-build firm built on one idea: a home is strongest when it grows from a well-set foundation.
Our Story
Tri Builders takes its name from a simple idea: a home, like a tree, is strongest when it grows from a well-set foundation — deliberate, rooted, and built to last through every season. That's the standard founder Gal Liloush holds every project to, whether it's a single bathroom or a full property transformation.
We work across San Diego City and County, taking on a limited number of projects at a time so every one gets full attention from design through final walkthrough — not passed between a rotating cast of subcontractors.
“We don't just build additions and remodels. We extend the character a home already has, so the new work never feels bolted on.”
How We Work
Every material and detail is chosen to age well, not just to photograph well on the day we hand you the keys.
You always know where your project stands — timeline, budget, and decisions, explained plainly, without the runaround.
We build for how people actually live in this climate and these neighborhoods — not a generic template dropped in from elsewhere.
