Industry-Recognised Roofing Professionals in Rancho Cucamonga
Welcome to Ontario Roofers, your top-choice service providers for precision-based roofing in Rancho Cucamonga and the surrounding service areas. Your roof is the vital defensive system of your property, protecting your occupants and your real estate asset from the elements. Whether you are recovering from hail issues, a ongoing water intrusion, or you are ready for a complete roof upgrade, our fully licensed and insured staff delivers premium workmanship and reliable results.
We have earned a respected standing in Rancho Cucamonga, CA for transparency, quality, and ethical standards. At Ontario Roofers, we do not just install roofs; we build full-scale roofing solutions designed to withstand the area-specific environmental conditions. From residential homes to industrial structures, we ensure every job meets the most demanding standards of safety and durability.
Expert Roofing Upgrades
Investing in a replacement roof is one of the most valuable property improvement decisions you will make. We excel in full roofing installations that boost your property’s value and visual impact. Our replacement process is methodical, ensuring your replacement roof is backed by a strong structural framework and industry-leading warranties.
- • Complete Roof Replacement: Full stripping of old materials, followed by the installation and integration of a modern roofing solution built for durability and efficiency
- • New Build Roofing Services: Code-compliant roofing for new homes, home expansions, and detached structures
- • Roof Decking Inspection: Correcting compromised decking while reinforcing the roof sheathing
- • Ice and Water Shields: Installing premium barrier designed to block water intrusion
- • Attic Airflow Optimization: Optimizing ridge vents and soffit vents to protect overall roof performance
- • Lifetime Roof Performance: A precisely installed roof that delivers long-term of peace of mind
Professional Roofing Repairs and Leak Detection
Not every roofing concern requires a complete replacement. Our skilled specialists in Rancho Cucamonga are experts at locating and resolving isolated problems to extend the service life of your current roof. We use advanced inspection technology to find the actual origin of water intrusion — often hidden far from the visible damage — and resolve it immediately.
- • Urgent Leak Response: Fast-acting intervention designed to locate and stop sudden leaks before they spread
- • Post-Storm Roofing Recovery: Restoring broken shingles while securing wind-lifted roof sections to protect structural integrity
- • Flashing Sealing Services: Resealing chimney, wall, and pipe flashing to block water intrusion and safeguard vulnerable roof joints
- • Skylight Leak Solutions: Fixing damaged seals, drafts, and condensation issues to restore proper insulation and watertight performance
- • Structural Repairs: Strengthening weakened rafters and trusses to support long-term roof durability and safety
- • Long-Term Protection: Early repairs that avoid costly structural damage, prolong roof lifespan, and save your investment
Skylights Solutions
To ensure your roof functions as intended, the supporting components must also be in excellent shape. We offer essential roofline solutions that support your roof’s ability to shed water and defend your structure.
- • Custom Gutter Installation: Precision-formed aluminum gutters measured to direct water flow and protect the roofline and foundation
- • Clog-Prevention Gutter Solutions: Installing leaf-resistant systems that prevent buildup and improve proper drainage
- • Soffit & Fascia Restoration: Replacing weather-worn wood to protect structural edges and improve exterior appearance
- • Daylighting System Installation: Integrating skylights and sun tunnels to enhance natural light while maintaining watertight sealing
- • Chimney Cap Services: Protecting chimney openings to block debris, animals, and moisture intrusion
- • Siding Repair: Minor siding fixes near the roofline to restore weather protection and visual consistency
Roofing Systems and Design Experts
At Ontario Roofers, we pride ourselves on our expertise. We are authorized to maintain a wide variety of roofing systems for both residential and business properties in Rancho Cucamonga.
- • Asphalt-Based Roofing Systems: Architectural, 3-Tab, and Premium shingles engineered for long-term protection and visual appeal
- • Metal Roofing Systems: Standing Seam, Corrugated, and Stone-Coated metal systems designed for longevity
- • Commercial Flat Roofing: TPO, EPDM, and Modified Bitumen solutions designed for industrial structures and low-slope applications
- • Premium Tile Roofing Options: Clay, Concrete, and Natural Slate materials offering timeless aesthetics and exceptional lifespan
- • Cedar Shake Roofing: Natural wood roofing systems that provide architectural character with proper treatment and installation
- • Cool Roof Systems: Reflective “Cool Roof” materials designed to reduce heat absorption and enhance energy efficiency
Reach Ontario Roofers today at 909-318-1561 to secure your no-obligation roof inspection in Rancho Cucamonga.