1-800 Home Builders
Modern Southern California ADU at twilight

Southern California's
Premier Home Builder

Home Builders In
Southern California

From ADUs and pools to concrete and hardscape — we build it all across Los Angeles, Orange, San Bernardino, Riverside, San Diego and Ventura counties.

500+
Projects Completed
6
Counties Served
15+
Years Experience
4.9
Average Rating

What We Build

Our Construction Services

Southern California's most complete home builder. Every trade. Every county. One trusted team.

Completed Southern California estate build

Why Choose Us

Southern California's Most Trusted Home Builder

We're not a referral service. We're not a lead generator. We are the team that shows up, gets the permits, breaks ground, and delivers a finished project you're proud of.

From a backyard ADU in Rancho Cucamonga to a resort-style pool in Irvine — we've built it. Every trade. Every county. One call.

  • Licensed & Insured

    Fully covered on every project, every county.

  • No Subcontractor Runaround

    One team, one point of contact, start to finish.

  • Transparent Pricing

    Detailed quotes. No surprises. No hidden fees.

  • All 6 SoCal Counties

    LA, Orange, San Bernardino, Riverside, San Diego, Ventura.

  • 500+ Projects Completed

    Over a decade of SoCal builds behind us.

Learn About Us

Ready to Build?

Get your free estimate today. No pressure. No obligation. Just answers.

Licensed · Insured · Serving All of Southern California

What Our Clients Say

Real Projects. Real People.

★★★★★
"We had three contractors ghost us before calling 1-800 Home Builders. They showed up the next day, gave us a detailed quote, and our ADU was done in 14 weeks. It rents for $2,200 a month. Best decision we ever made."

Carlos M.

Fontana, San Bernardino County

★★★★★
"The pool came out beyond what we imagined. They handled the permits, the equipment, the decking — everything. We didn't have to chase anyone down. Professional from day one."

Ashley R.

Irvine, Orange County

★★★★★
"Our entire driveway and back patio were crumbling. They came in, demoed it, poured new concrete, and finished in four days. Every neighbor on our street has asked for their number since."

David T.

Murrieta, Riverside County