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. Duncans Mills Roofing & Maintenance's roof inspection catches all of this before it becomes a $15,000 emergency.
Attic inspection is the part most roofers skip. We check your soffit vents, ridge vents, and attic fan operation to verify balanced ventilation. Poor ventilation causes heat buildup that bakes shingles from underneath and ice dams in cold weather. We also check insulation levels and look for moisture, mold, or compressed batts that reduce R-value.
Our Roof Inspection Process
Appointment Setup
We'll confirm your inspection date and time. Let us know the purpose — annual maintenance, home sale, insurance claim, or post-storm — so our inspector brings the right checklist and documentation forms.
Exterior Roof Walk
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.
Below-Deck Assessment
Below-deck inspection from the attic. We verify that soffit vents aren't blocked by insulation, ridge vents are continuous, and there's no moisture or mold on the sheathing. Ventilation problems shorten roof life dramatically.
Report & Recommendations
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 Duncans Mills Customers Say
"After getting several quotes, these guys stood out with their honesty and knowledge. No pressure, just straightforward advice and excellent workmanship."
"We called expecting to wait days, but they were here the same afternoon. Fair pricing, quality work, and they kept us informed every step of the way."
"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 Duncans Mills Roofing & Maintenance for Roof Inspection?
Insurance-Ready Reports
Our storm damage inspection reports include date of loss, affected areas, damage indicators, and scope of repair in the format insurance adjusters accept.
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.
Prioritized Findings
Critical, moderate, and low-priority categories. You know what needs fixing now, what can wait, and what to budget for. Clear cost ranges included for each recommended repair.
24+ Years Inspecting Duncans Mills Roofs
We know how CA weather affects roofing materials. We know what to look for in this climate. That experience shows in the thoroughness and accuracy of our reports.