The benefits of regular roof inspections come down to four things: small failures get fixed before water reaches the wood and the rooms below, the attic stays dry and ventilated, you build a dated record for warranties, insurance and a future sale, and you decide when to replace the roof instead of a storm deciding for you. To schedule one, call NEMA Roofing at 866-631-3366.
What does a regular roof inspection protect?
A roof is a set of parts that age at different speeds. An inspection looks at each one and asks whether it will get through the next rainy season.
| Part | Caught early | If nobody looks |
|---|---|---|
| Roof covering (shingle, tile, metal, membrane) | A few missing shingles, a cracked tile, a lifted seam | Wind gets under the next row; water reaches the underlayment |
| Flashing and sealant | A gap at a chimney, wall or skylight; sealant that has shrunk or cracked | Slow leaks that show up inside only after the wood is wet |
| Roof deck | A soft spot around a vent or at the eaves | Rot spreads under the covering, and the repair grows from a patch to new sheathing |
| Attic and insulation | Stains on rafters, blocked vents, damp insulation | Mold, wet insulation that no longer insulates, higher cooling load |
| Gutters, fascia and drainage | Clogs, sagging runs, overflow stains | Water backs up under the roof edge and rots the fascia |
Why don’t small roof problems stay small?
Because water rarely shows up where it enters. It runs along the underlayment, the deck and the rafters before it drips onto a ceiling, so a stain in the hallway can start several feet away at a vent boot. By the time the ceiling marks, the wood above it has usually been wet through more than one storm.
Moisture also sets a clock indoors. The U.S. Environmental Protection Agency advises drying water-damaged materials within 24 to 48 hours, because in most cases mold will not grow if they are dry in that window. A leak nobody knows about is never dried in time. Regular inspections find the entry point while the damage is still a surface repair.
How do inspection records help later?
Each report is a dated picture of the roof. Kept together with repair invoices, those reports are useful in three situations:
- After a storm. Photos from before the storm show what the storm changed, which makes a repair request or an insurance claim easier to document.
- With a warranty question. Your reports and invoices show when a problem appeared and what was done about it; keep them with the warranty papers.
- When you sell. A buyer’s inspector will look at the roof anyway. A file of past inspections and repairs answers questions before they turn into a price negotiation.
How often counts as regular?
- Once a year for most homes. Our post on annual roof inspections covers the best time of year to book it.
- After strong wind or heavy rain, even if nothing shows inside yet.
- More often as the roof ages. The Asphalt Roofing Manufacturers Association calls a residential roof more than 20 years old a prime candidate for reroofing, so an older shingle roof deserves closer watching.
- After other trades have been up there: solar installers, HVAC crews, antenna or satellite installers.
Between visits, the ground and attic checks in our roofing inspection checklist keep you watching the right places without climbing.
What regular inspections cannot do
An inspection finds and ranks problems; it does not fix them. A report that sits in a drawer protects nothing. Plan the repairs it lists, starting with anything that lets water in. Routine upkeep such as clearing gutters and valleys, resealing flashing and replacing vent boots is maintenance, which our roof maintenance service handles on a schedule. And no inspection makes an old roof new: at some point the report will say the covering is near the end, and the benefit then is having time to plan the replacement.
Do businesses need regular roof inspections too?
Yes. The importance of regular roof inspections is, if anything, greater on a business: low-slope commercial roofs collect water at drains and around rooftop units, and service crews walk them far more than anyone walks a house roof. Our guide to what a commercial roof inspection includes covers the extra checks.
Getting your roof on a schedule
NEMA Roofing inspects homes and commercial buildings across all five counties it serves (Santa Barbara, Ventura, Los Angeles, Riverside and San Bernardino) from its locations in Downey, Tarzana, Woodland Hills, Oxnard and Santa Barbara. For local detail, open the Ventura County service area or the full list of areas. Our roof inspection service explains what the visit covers. Call 866-631-3366 to set up your first inspection.
