General contractor work in Lake Forest, CA by Ulloa Construction

CSLB Lic. #1144906 — Serving Orange County

General Contractor in
Lake Forest, CA

Serving Lake Forest and all surrounding South Orange County communities.

Lake Forest — which incorporates the former El Toro area — is one of South Orange County's larger cities, featuring an extensive network of planned communities, established neighborhoods, and newer developments near the Foothill Ranch and Baker Ranch areas. Ulloa Construction serves Lake Forest homeowners in zip code 92630 with kitchen remodels, bathroom renovations, flooring, interior remodeling, ADU additions, and room additions. We work across the city from the original El Toro neighborhoods to the newer builds in Baker Ranch.

Lake Forest's housing spans several decades — 1970s–80s tract homes in older El Toro neighborhoods that benefit from modernization, and newer construction in planned communities like Foothill Ranch and Baker Ranch where HOA coordination is part of the process. Our team holds CSLB License #1144906, carries full insurance, and handles the permit process with the City of Lake Forest from application through final inspection. We serve Lake Forest alongside neighboring Mission Viejo, Laguna Hills, Aliso Viejo, and Irvine.

How It Works

Simple Steps.
No Surprises.

  1. Step 01

    Free Consultation

    We visit your home, assess the scope, and discuss your vision — at no cost and no obligation.

  2. Step 02

    Custom Proposal

    You receive a detailed written estimate covering materials, timeline, and total cost. No hidden fees, no surprises.

  3. Step 03

    Expert Build

    Our licensed OC crew gets to work with daily progress updates and strict quality checkpoints at every stage.

  4. Step 04

    Final Walkthrough

    We walk through every detail with you before considering the job complete. Your satisfaction is the standard.

Why Lake Forest Homeowners Choose Ulloa Construction

20+ Years Experience

Two decades serving Lake Forest and Orange County homeowners with proven craftsmanship.

CSLB Licensed #1144906

Full general liability and workers' compensation on every project. No unlicensed subs.

Seismic Code Specialists

All work meets California seismic requirements — critical for Orange County remodels and additions.

Get a Free Estimate in Lake Forest

Fill out the form and we'll be in touch within 24 hours.

CSLB #1144906 · Licensed & Insured · No spam, ever.

Serving Lake Forest& Surrounding OC Communities

Call (714) 487-1860 or fill out the form for a free, no-obligation estimate.