
CSLB Lic. #1144906 — Serving Orange County
General Contractor in
Rancho Santa Margarita, CA
Serving Rancho Santa Margarita and all surrounding South Orange County communities.
Rancho Santa Margarita is one of South Orange County's newest incorporated cities — a master-planned community built largely in the 1980s and 1990s around the man-made Rancho Santa Margarita Lake, featuring a network of planned neighborhoods, excellent schools, and a strong HOA-governed community identity. Ulloa Construction serves Rancho Santa Margarita (zip code 92688) with kitchen remodels, bathroom renovations, flooring installations, interior updates, and room additions. We work throughout RSM's neighborhoods including Tesoro, Melinda Heights, Dove Canyon, and the areas surrounding the town center.
Rancho Santa Margarita homes built in the late 1980s and early 1990s are entering their prime renovation window — kitchens and baths that are functionally sound but aesthetically dated, and interiors that benefit from updated flooring, lighting, and modern finishes. Our team holds CSLB License #1144906 and is experienced coordinating with Rancho Santa Margarita's HOA design review process. We serve RSM alongside neighboring Mission Viejo, Coto de Caza, Laguna Hills, and Aliso Viejo.
Services We Offer in Rancho Santa Margarita
All work is performed by our licensed crew — CSLB #1144906, fully insured, and based in Orange County.
Kitchen Remodeling
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Bathroom Renovation
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Flooring Installation
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Roofing
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Interior & Exterior Painting
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Drywall Installation & Repair
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Window Installation
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Door Installation
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Siding Installation & Replacement
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Room Additions & ADUs
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New Home Construction
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Interior Remodeling
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How It Works
Simple Steps.
No Surprises.
Step 01
Free Consultation
We visit your home, assess the scope, and discuss your vision — at no cost and no obligation.
Step 02
Custom Proposal
You receive a detailed written estimate covering materials, timeline, and total cost. No hidden fees, no surprises.
Step 03
Expert Build
Our licensed OC crew gets to work with daily progress updates and strict quality checkpoints at every stage.
Step 04
Final Walkthrough
We walk through every detail with you before considering the job complete. Your satisfaction is the standard.
Step 01
Free Consultation
We visit your home, assess the scope, and discuss your vision — at no cost and no obligation.
Step 02
Custom Proposal
You receive a detailed written estimate covering materials, timeline, and total cost. No hidden fees, no surprises.
Step 03
Expert Build
Our licensed OC crew gets to work with daily progress updates and strict quality checkpoints at every stage.
Step 04
Final Walkthrough
We walk through every detail with you before considering the job complete. Your satisfaction is the standard.
Why Rancho Santa Margarita Homeowners Choose Ulloa Construction
20+ Years Experience
Two decades serving Rancho Santa Margarita 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 Rancho Santa Margarita
Fill out the form and we'll be in touch within 24 hours.
Serving Rancho Santa Margarita& Surrounding OC Communities
Call (714) 487-1860 or fill out the form for a free, no-obligation estimate.