A roof inspection is a structured, documented evaluation of your roof's condition — every major component, from shingles and flashings down to the decking and attic. Most homeowners only think about getting one after a storm, but waiting that long means small problems become expensive ones. Here's what actually happens during an inspection, when you should schedule one, and what to do with the report when you get it.
What Gets Checked During a Roof Inspection
A thorough inspection covers every layer of the roof system, not just the shingles you can see from the ground. According to IBHS inspection standards, inspectors evaluate:
Roofing surface materials — Shingles or other covering materials are checked for cracking, curling, cupping, blistering, missing pieces, and granule loss. Granule loss is a particularly important indicator: heavy accumulation in your gutters suggests the shingles are near end of life, even if the roof looks fine from a distance.
Flashings — Metal flashings at valleys, chimneys, skylights, plumbing vents, and roof-to-wall transitions are among the most common sources of leaks. Inspectors check for lifting, corrosion, missing sealant, and improper laps.
Decking condition — If shingles or other materials can be safely lifted at an edge, or if soft spots are felt underfoot, the inspector will note whether the underlying decking shows signs of rot, delamination, or previous water damage.
Gutters and drainage — Clogged or sagging gutters cause water to back up under eave shingles and accelerate soffit rot. The inspector will note drainage problems that compound roof wear.
Attic interior — This is where hidden damage becomes visible. The IBHS survey practice guide identifies interior indicators including water stains on roof deck sheathing, staining or compression in insulation, and daylight visible through the decking. These signs often precede any interior ceiling damage.
Penetrations and skylights — Every pipe boot, vent cap, and skylight curb is a potential entry point for water. Each one gets checked individually.
When You Need a Roof Inspection
Annual or Semi-Annual Maintenance
The National Roofing Contractors Association recommends inspections at least twice a year — spring and fall. Spring inspections catch any damage from winter ice and snow loading. Fall inspections confirm the roof is sealed before cold weather returns. Most homeowners skip these until a problem appears, which is exactly how small flashing failures turn into interior water damage.
After a Major Storm
Hail, high winds, and heavy snow are the leading triggers for post-event inspections. Hail damage to asphalt shingles is not always visible without getting on the roof — impact points that fracture the mat beneath the granule surface will leak within months but are invisible from the ground. Wind damage — lifted shingles, pulled ridge caps, debris impact — needs to be documented quickly if an insurance claim is likely.
Before Buying or Selling a Home
A pre-purchase roof inspection is separate from a general home inspection. Home inspectors are generalists; a roofing contractor can identify remaining useful life, code compliance issues from previous repairs, and problems a general inspection might miss. Sellers who get their own pre-listing inspection avoid surprises during buyer negotiations.
After Filing an Insurance Claim
If you've reported storm damage to your insurer, your adjuster will write a scope of loss. Getting an independent contractor inspection before — or alongside — the adjuster's visit gives you documentation to support items the adjuster may miss or undervalue. This matters especially for hail damage, where the adjuster's count of impact points and damaged components directly drives the settlement amount.
After Major Repairs or a New Roof Installation
A final inspection after any significant roofing work confirms that the installation matches the contract scope, flashings are correctly terminated, and no material or fastening defects were left unaddressed.
What a Roof Inspection Report Should Include
A professional written report goes beyond "looks good" or "needs work." What it should document:
- Roof age and material type — approximate age of current covering, brand and product if identifiable
- Condition rating by component — shingles, flashings, valleys, gutters, penetrations, and attic interior each rated separately
- Specific deficiencies with photos — identified damage or wear shown with date-stamped photos tied to the written description
- Recommended action and urgency — the difference between "monitor at next inspection" vs. "repair within 30 days to prevent water intrusion" matters to your planning and your insurer
- Estimated remaining useful life — not a guarantee, but a professional judgment based on material age, condition, and local climate exposure
If a contractor hands you a verbal summary and a bid, that's a sales visit, not an inspection. A real inspection produces a document you can use independently.
Signs You Need an Inspection Now
Don't wait for the scheduled window if you notice any of these:
- Water stains on interior ceilings or walls, especially near chimneys or skylights
- Shingles visibly curling, cracking, or missing from the ground
- Granule accumulation in gutters or at downspout exits after a dry spell
- Sagging areas anywhere on the roof plane
- Daylight visible in the attic
- Unexplained spikes in heating or cooling costs (often tied to attic air sealing failures tied to roofing condition)
- A recent storm with golf-ball-sized or larger hail, or sustained winds above 60 mph
Any one of these warrants a call. Two or more together means the inspection should happen this week, not next month.
Schedule a Free Roof Inspection
A roof inspection is the lowest-cost step that prevents the highest-cost surprises. L&N Construction LLC has been inspecting and replacing roofs in the region since 2011 — we'll give you an honest written assessment with no pressure and no obligation.
Schedule a free roof inspection or call us at (719) 355-0648. If you've had recent storm damage and aren't sure whether to file a claim, our insurance claims guide walks through the process step by step.
Frequently Asked Questions
How often should I get a roof inspection?
The National Roofing Contractors Association recommends at least twice a year — once in spring and once in fall. You should also get an inspection after any major storm, before buying or selling a home, and after an insurance claim.
How long does a roof inspection take?
Most residential roof inspections take 45 minutes to two hours, depending on the size of the home, roof complexity, and how many areas need closer evaluation.
Will a roof inspection find hidden leaks?
A thorough inspection includes the attic interior, where inspectors look for staining on the deck sheathing, wet insulation, and daylight through gaps — all signs of a leak that may not be visible from outside yet.
What does a roof inspection report include?
A written report typically documents the age and type of roofing materials, condition of flashings and penetrations, noted damage or wear, photos of problem areas, and a recommended course of action with urgency level.
Is a free roof inspection worth it?
Yes, as long as it's from a licensed local contractor with no pressure to sign anything on the spot. A good inspection gives you an honest condition assessment and puts you in a stronger position before filing an insurance claim or listing your home.