RoofLetters.com performs on-site roof inspections to document conditions, verify code pathways, and—when needed—conduct limited non-destructive testing. Our field findings support permits, inspections, and insurance files with clear, stamped engineering letters written to answer the exact questions reviewers and adjusters ask.


Choose an on-site inspection when access is safe but the file requires hands-on verification; when damage is disputed; when destructive or instrumented checks are needed; or when an AHJ or carrier has requested an engineer’s on-site evaluation prior to approval or settlement.
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We visually assess roofing planes, perimeters, transitions, penetrations, and terminations; document storm and wear conditions; verify attachment indications; review edge metal, flashings, and parapets; evaluate recover/re-cover feasibility; and flag structural red-flags that require engineering attention. Where appropriate, we confirm code pathways and manufacturer requirements tied to the specific assembly.

When conditions and scope warrant, we can perform non-destructive or minimally invasive checks such as moisture surveys (resistance or infrared, weather-permitting), fastener/plate sampling to confirm patterns, limited core cuts to verify assemblies, and pull-out checks with calibrated tools. If specialized testing is required (e.g., uplift/adhesion testing, extended infrared surveys), we’ll coordinate scope, methods, and acceptance criteria in advance.
Stamped roof letters for insurance, code, and permitting needs—delivered quickly by licensed engineers.
Virtual or in-person inspections to meet Florida requirements and speed up approvals.
Expert engineering support for plans, retrofits, and insurance appeals—serving m AHJs.
Questions? Our engineers are ready to help.
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