Your roof is the most expensive exterior system on your home, and it degrades silently. UV radiation bakes the granule coating off asphalt shingles. Thermal cycling cracks sealant at flashing transitions. Wind lifts shingle edges and loosens ridge cap. Gilliam Roofing & Maintenance's roof inspection catches all of this before it becomes a $15,000 emergency.
Flashing failures cause most roof leaks, not shingle failures. That's why we check every flashing point: chimney flashing (the #1 leak source), step flashing at wall transitions, counter-flashing at masonry, pipe boots at plumbing vents, and vent boots at exhaust penetrations. We check the sealant condition at each and note any gaps, corrosion, or separation.
Our Roof Inspection Process
Appointment Setup
Quick scheduling by phone or online. Most Gilliam inspections booked within 3-5 business days. Storm damage inspections prioritized for faster turnaround.
Rooftop Assessment
Full exterior roof walk. We check every square foot of shingles, every flashing transition, every penetration seal. Pipe boots squeezed for brittleness. Chimney flashing probed for gaps. Valley channels checked for debris buildup and wear. Photos taken of every finding.
Attic & Ventilation Check
We enter the attic to check from below. Soffit vent airflow verified. Ridge vent continuity checked. Insulation levels measured. Roof deck inspected for moisture stains, mold, daylight, or sagging between rafters. This catches problems the surface walk can't see.
Findings Delivered
You receive a written report with annotated photos within 48 hours. Findings prioritized by urgency: critical (active leaks, failed flashing), moderate (worn shingles, marginal ventilation), and low (cosmetic, long-term maintenance). Repair estimates included.
What Gilliam Customers Say
"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."
"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
Why Choose Gilliam Roofing & Maintenance for Roof Inspection?
Photo-Documented Report
Every finding photographed and keyed to a roof diagram. No vague summaries. You see exactly what we found, exactly where it is, and exactly how serious it is.
Free with Replacement Quote
If you're considering a roof replacement, your inspection is free. We assess the roof, deliver the report, and provide a detailed replacement estimate at no cost.
16+ Years Inspecting Gilliam Roofs
We know how LA weather affects roofing materials. We know what to look for in this climate. That experience shows in the thoroughness and accuracy of our reports.
Full Roofline + Attic
We inspect above and below — roof surface, flashing, perimeter, gutters, AND attic ventilation, insulation, and moisture. Most inspectors skip the attic. We don't.