Definition
What does a roof inspection include?
A roof inspection is a close look at the roof surface, flashing, drainage and attic to find damage, wear and weak points before they turn into leaks.
Unlike leak detection, which chases one known drip, an inspection surveys the whole system. The roofer checks every slope, every penetration and the attic underneath, then reports what's in good shape, what needs repair soon and what can wait. A good inspection comes with photos, so you can see exactly what they're describing.
In the San Antonio area, where spring storms can bring hail and strong wind, many roofs get damaged without leaking right away. Bruised shingles and cracked boots often start leaking weeks or months later. Catching that damage early keeps repairs small and gives you documentation while the storm is still recent.
Methods
How is a roof inspected?
Inspections combine a surface walk, a close look at the details that fail most, and an attic check. On roofs that are too steep or fragile to walk, some providers use ladders at the eaves, binoculars or drone photos instead.
- Shingle field. Checking for missing tabs, creases from wind lift, hail bruises, granule loss, blistering and exposed nails.
- Flashing and penetrations. Pipe boots, vents, chimneys, skylights and wall flashing, which are the most common leak points.
- Valleys and edges. Where water concentrates, including drip edge, rakes and the first course of shingles.
- Gutters and drainage. Whether water leaves the roof cleanly or backs up at the eaves.
- Attic. Looking at the underside of the decking for stains, daylight, soft spots, mold and signs of poor ventilation.
- Documentation. Photos of each issue, usually with a written summary of what should be fixed and when.
Hail damage on asphalt shingles is easy to miss from the ground. The roofer looks for soft, dark spots where granules have been knocked loose and the mat underneath is bruised, often marking them with chalk so they show in photos.
A thorough inspector also looks at how the roof was put together, not just how it has aged. Missing drip edge, too few nails per shingle, reused flashing or a vent boot sized wrong for its pipe can all shorten a roof's life. Those details are hard to see from the ground and easy to spot up close, and they explain why some roofs leak years before others built at the same time.
Warning signs
8 signs it's time for a roof inspection
You don't need to see a leak to justify an inspection. These are the moments when one pays off most.
- Hail or a strong wind event just passedDamage often shows up as leaks later, not right away.
- You're buying or selling a homeAn inspection clarifies condition before closing.
- Granules collecting in gutters or at downspoutsShingles are shedding their protective layer.
- Shingles look curled, cupped or crackedAging shingles lose their ability to shed water.
- Neighbors are getting roof work after a stormThe same storm probably reached your roof too.
- A patch or repair was done a while agoChecking that it's still holding avoids surprises.
- Daylight or stains visible in the atticSomething above is letting light or water through.
- Your roof is getting olderRegular checks catch wear before it becomes a leak.
Causes
What damage does an inspection usually find?
Most inspections in the Cibolo area turn up some mix of storm damage and normal aging. Knowing the usual findings helps you read the report.
- Hail bruising and granule loss. Impact spots weaken the shingle and expose it to UV, shortening its life.
- Wind-lifted shingles. Broken seal strips let tabs flap, which leads to creasing and eventually tear-off. See shingle replacement for how that is fixed.
- Cracked pipe boots. Rubber collars dry out under constant sun and split, especially on south- and west-facing slopes.
- Loose or rusted flashing. Along walls, chimneys and valleys, where sealant has aged or fasteners have backed out.
- Clogged gutters and valleys. Leaves and debris that hold water against the roof edge.
- Ventilation problems. Blocked soffit vents or too few exhaust vents that trap heat and moisture in the attic.
The report should separate urgent items from watch items. A cracked boot over a bedroom needs fixing before the next rain, while light granule loss on an aging slope is something to monitor. That ranking lets you plan repairs and budget instead of reacting to the next leak.
Safe checks first
What can you inspect from the ground?
You can do a useful first look without a ladder. It won't replace a close inspection, but it tells you whether to schedule one soon.
- Walk around the house with binoculars and look for missing shingles, lifted edges and dark patches.
- Check the ground, driveway and gutters for shingle pieces or piles of granules after a storm.
- Look at vent pipes and the chimney for missing or tilted flashing.
- Check window screens, AC units and soft metals like gutters for fresh dents, which suggest hail size.
- Take dated photos of anything you see, before and after cleanup.
If you plan to file a storm claim, photograph outdoor damage like dented gutters, damaged screens and debris before cleaning up. Those photos help show when the damage happened.
The pro visit
What happens during the inspection visit?
A typical roof inspection runs in this order, though providers vary.
Ground walk-around
The roofer checks gutters, downspouts, siding and outdoor surfaces for storm evidence first.
Roof surface check
Each slope is inspected for shingle damage, fasteners, flashing and penetrations.
Detail work
Valleys, edges, chimney and skylights get a closer look since they fail most often.
Attic check
The underside of the decking is checked for stains, soft spots and ventilation issues.
Photos and summary
You get pictures of each issue and a plain explanation of what needs fixing.
Cost factors
What affects the cost of a roof inspection?
Inspection pricing comes from the provider. These factors usually decide it.
| Factor | Keeps cost lower | Pushes cost higher |
|---|---|---|
| Roof size and shape | Simple gable on a single-story home | Many slopes, dormers and valleys |
| Walkability | Low pitch, dry, easy access | Steep or two-story needing extra safety |
| Report detail | Verbal findings with photos | Detailed written report for a sale or claim |
| Bundled work | Inspection folded into a repair visit | Stand-alone inspection with no repair |
Urgency
When should an inspection happen right away?
An inspection becomes urgent when there is visible damage after a storm, such as missing shingles over a large area, a hole from a fallen limb, or a leak that started during the storm. In those cases the first job is protecting the house, then documenting the damage.
If water is already getting in, start with emergency roof tarping and let the full inspection follow once the roof is covered.
Don't climb a wet or storm-damaged roof to look for yourself. Loose shingles, debris and slick granules make falls far more likely than on a normal day.
Questions
Roof Inspection questions from Cibolo homeowners
How often should a roof be inspected?
Many homeowners have it checked after any significant hail or wind event and periodically as the roof ages. Ask your provider what makes sense for your roof's age and condition.
Is a roof inspection the same as a home inspection?
Not quite. A general home inspector looks at the roof as one of many items, often from the ground or a ladder. A roofer's inspection goes deeper into shingles, flashing and the attic.
Can hail damage a roof without causing a leak?
Yes. Bruised shingles often keep shedding water at first, then fail sooner than they should. That's why post-storm inspections matter.
Will the inspector help with an insurance claim?
Many roofers provide photos and a summary you can share with your insurer. How claims are handled depends on your policy, so check with your agent.
Do I need to be home?
Not always for the roof itself, but attic access usually requires someone to let the roofer in.
What happens if they find damage?
The provider explains what they found and gives an estimate for repairs. You decide whether and when to proceed.