Home builder
General contractor Services in Fontana, CA
5 specialized services available
Beyond new construction, Castillos Construction Services handles home additions and renovations for homeowners across the Inland Empire. Our team brings decades of hands-on construction experience to every remodeling project, whether you're expanding your home or updating existing spaces.
General contractor
Serving Fontana, CA and the Inland Empire
Services
General contractor Services in Fontana, CA
We offer a complete range of renovation and addition services to help you expand or refresh your home.
Home Additions
Castillos Construction Services builds home additions for homeowners across Fontana and the surrounding Inland Empire.
- Added square footage increases your home's resale value in a competitive Inland Empire market
- A purpose-built room addition functions better than a repurposed space and holds its value at resale
- Expanding your home avoids the expense and disruption of buying and moving to a larger property
Home Renovations
Castillos Construction Services handles home renovations for homeowners across Fontana and the surrounding Inland Empire.
- Outdated living spaces are brought up to current function and comfort
- Work is coordinated across trades under one contractor, reducing gaps and miscommunication
- Renovated spaces can improve your home's resale value in the Fontana market
Kitchen Remodeling
Castillos Construction Services handles kitchen remodeling in Fontana and across the Inland Empire.
- Outdated layouts get replaced with open, functional workspace that fits how your family actually cooks
- New cabinetry and storage solutions reduce clutter and make daily kitchen use easier
- Updated countertops and surfaces improve both appearance and long-term durability
Bathroom Remodeling
Castillos Construction Services handles bathroom remodeling for homeowners across Fontana and the surrounding Inland Empire.
- Outdated plumbing and moisture issues get addressed before new finishes go in
- A single general contractor manages the full scope, reducing coordination gaps
- Updated layouts and fixtures improve daily function for every person in the home
Remodeling Consultation
Castillos Construction Services offers remodeling consultation for homeowners in Fontana who are ready to plan their next project.
- Get a builder's honest read on your space before committing to any work
- Understand the full scope of your project so nothing catches you off guard
- Identify which areas of your home need attention and in what order
Why Choose Us
What sets us apart for General contractor
Licensed General Contractor
New Home Construction
ADU Specialist
Renovation & Addition Expert
Ready to get started?
Seen the work. Ready to talk about your project?
FAQ
Common Questions About General contractor in Fontana, CA
Straight answers to the questions customers ask before hiring a local contractor.
Yes, we build home additions throughout Upland, Rancho Cucamonga, and all surrounding service areas.
We manage full home renovations, kitchen and bathroom remodels, room additions, and structural upgrades.
Yes, we work on renovation projects throughout Highland and the entire Inland Empire region.
Still have questions?
Call us directly. Real answers, no scripts.
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Find Us
Proudly Based in Fontana, CA
Stop by, call, or book online — we're always nearby when you need us.
Phone
(909) 430-8752Hours
- Monday 8:00 AM - 5:00 PM
- Tuesday 8:00 AM - 5:00 PM
- Wednesday 8:00 AM - 5:00 PM
- Thursday 8:00 AM - 5:00 PM
- Friday 8:00 AM - 5:00 PM
- Saturday Closed
- Sunday Closed