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    MRI Roofing Logo
    MRI Roofing IncResidential & Commercial Roofing· Lic #1146231
    Call UsFree Estimate
    Leak Detection
    Diagnostic & Repair

    Leak Detection

    Targeted leak detection and repair that identifies the true source of water intrusion and solves the root problem instead of just covering up symptoms.

    Professional Leak Detection

    A roof leak is often a symptom of a deeper issue. At MRI Roofing Inc, our leak detection service goes beyond surface-level fixes to find the actual source of water intrusion and address it permanently.

    Our experienced crew uses systematic inspection techniques to trace water paths, check flashing details, examine sealants, inspect underlayment, and assess all roof penetrations. We identify whether the issue stems from damaged flashing, compromised membranes, clogged drainage, or structural problems.

    Once we pinpoint the source, we provide a clear explanation of the problem and a targeted repair plan. No guesswork, no unnecessary work—just honest diagnosis and lasting solutions that protect your property.

    Systematic leak source identification
    Flashing and penetration inspection
    Membrane and underlayment assessment
    Drainage and water flow check
    Targeted repair plan
    Interior damage assessment

    Why Choose Us

    20+ Years Experience

    Decades of hands-on roofing expertise

    Licensed · #1146231

    Fully licensed & insured contractor

    On-Time Delivery

    Clean, efficient project execution

    Benefits of Leak Detection

    Root Cause Solutions

    We find and fix the actual source of the leak, not just the visible damage, preventing recurring problems.

    Prevent Interior Damage

    Early detection and repair prevents costly damage to insulation, drywall, and interior structures.

    Honest Assessment

    You get a clear explanation of the problem and recommended fix with no pressure for unnecessary work.

    Frequently Asked Questions

    How do I know if my roof is leaking?

    Signs include water stains on ceilings, damp walls, mold growth, musty odors, or visible water during rain. Even small stains warrant inspection.

    Can you find leaks on a flat roof?

    Yes. Flat roof leaks often come from membrane punctures, failed seams, or drainage issues. We inspect all potential sources systematically.

    How quickly can you respond to a leak?

    We prioritize leak calls and aim to inspect as quickly as possible. Call (909) 762-5081 for prompt service.

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    MRI Roofing Inc Logo

    MRI Roofing Inc

    Residential and Commercial Roofing Contractor

    Southern California and surrounding local areas

    Over 20 years of roofing experience

    Quality comes first. No shortcuts.

    Service focus: Southern California and surrounding local service areas.

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