About UsRooted in Riverside. Built on Trust. Focused on You.
At F3 Building Services Inc., we’re more than just contractors, we’re a family-owned business built on hard work, integrity, and a deep commitment to the communities we serve. Based in Riverside, California, we’ve proudly spent over 21 years providing reliable roofing and commercial construction solutions across Southern California.
What started as a small, local company has grown into a trusted name for residential roofing and commercial tenant improvement projects, but our values haven’t changed. We still believe in doing things the right way: showing up on time, treating people with respect, using quality materials, and delivering results that last.
As a family, we know how important your home or business is to you. That’s why we treat every project like it’s our own. No shortcuts. No surprises. No pressure. Just honest work, expert guidance, and a team that truly cares about what we build and who we’re building it for.
What We Specialize In
From full replacements to repairs and inspections, we offer expert shingle, tile, metal, and composite roofing solutions designed to protect your home and enhance its value.
Flat roof systems, leak repairs, roof coatings, and routine maintenance tailored to commercial buildings and managed properties.
Interior and exterior build-outs, ADA upgrades, and remodels that help businesses grow, adapt, and thrive—delivered on time and on budget.
We’re fully licensed, bonded, and insured, and we only work with materials we trust, to ensure your roof or build-out isn’t just done, it’s done right. Our team stays current with all California building codes, Title 24 compliance, and best practices in safety and construction standards.
Why F3?
Because we believe your project deserves more than just a contractor, you deserve a partner. Someone who answers your call, values your time, and takes pride in doing great work.
From our family to yours, thank you for considering F3 Building Services Inc. We look forward to earning your trust and helping you protect what matters most.