
A roof inspection is either a documented report or a sales visit, and both are legitimate as long as you know which one you booked. The free version tells you whether you have a problem. The paid version gives you evidence you can hand to somebody else.
Most people find out the difference at the worst possible moment, when an insurer asks for documentation and all they have is a business card and a verbal opinion.
What each version actually is
| Free assessment | Paid documented inspection | |
|---|---|---|
| Who pays | The contractor, from future work | You |
| Typical output | Verbal findings, a few photos, a quote | Written report, photos by slope, remaining life |
| Useful for | Deciding whether to act | Insurers, buyers, lenders, second opinions |
| Access | Often ladder and edge, sometimes full walk | Full walk, attic, frequently drone or infrared |
| Bias | Structurally present, not necessarily dishonest | Independent of any repair sale |
Neither is a scam. A free assessment paid for by the chance of winning the work is an ordinary arrangement, and the good ones are genuinely thorough. Just do not expect a document from it.
What a real inspection covers
If a report leaves any of these out, it is incomplete.
Every slope, photographed. South and west slopes age faster, so a single-slope look is not an inspection.
Field condition. Granule coverage, curling, cupping, blistering, exposed mat, and whether shingles still hold a fastener.
Fasteners. Backed-out nails, tented tabs, and evidence of high nailing where it can be seen.
Every penetration. Pipe boots, vents, satellite mounts, old abandoned mounts, and skylight curbs.
Flashing. Chimney counterflashing and step flashing, sidewall flashing, valley metal, and whether sealant is doing work that metal should be doing.
Ventilation, with numbers. Intake and exhaust, net free area, and whether the soffit intake is blocked by insulation. This is the item most often skipped and it is the one that governs how long the roof lives.
Gutters and drainage. Granule accumulation is a diagnostic, and overflowing gutters and downspouts mimic a roof leak convincingly.
The attic. Stains on sheathing, rust rings on nail points, matted insulation, daylight at penetrations, and moisture readings if the inspector carries a meter.
A remaining-life number, in years. This is the deliverable. Everything above is how they got there.
When it is worth paying for the documented version
Before buying a house. A general home inspector's roof section is deliberately conservative and written from a ladder, which is the right scope for their license. On any roof over about twelve years old, a separate roofer's inspection is among the best money in the transaction.
Before or during an insurance claim. An independent photographed report gives you something to hold the adjuster's scope against, slope by slope. Trying to reconstruct pre-repair condition afterward does not work.
Before selling. A written report with remaining life on it turns a vague buyer worry into a known quantity, which is a much better negotiating position than a line item on an inspection report.
When two contractors disagree by a factor of ten. One says a pipe boot, the other says a full re-roof. A paid third opinion with no work attached to it settles that cheaply.
After hail, even if you see nothing. Hail bruising is a fractured mat under intact granules. It is invisible from the driveway and frequently invisible from the roof edge. It is found by hand.
When you should not bother
Skip it on a roof under about eight years old with no leak, no storm event and no visible symptom. Nothing has happened yet, and an annual inspection on a young roof is a subscription rather than a diagnosis.
Skip it if you already know the roof is finished. If the tabs are curling, the mat is bald and there are three active leaks, you do not need a report to tell you what the gutters are already telling you. Spend the money on the roof replacement instead and use the bid process as your inspection.
And skip the drone or infrared upgrade on a simple, walkable, single-story gable roof. Those tools earn their keep on steep, tile, large commercial or genuinely inaccessible roofs. On a straightforward roof, a competent person walking it beats a camera.
The tells of a sales visit dressed as an inspection
Damage discovered but not photographed. If it is real, it can be shown. Ask for the picture in the moment.
A number before a report. A quote handed over on the spot with no written findings behind it is a proposal.
Urgency about your deductible. Anyone offering to waive, absorb or handle your deductible is describing insurance fraud that names you as a party. That is the end of the conversation.
A roof condemned on one photograph. One cracked shingle in one picture is not a slope, and it is certainly not a roof.
No attic. A roof inspection that never went inside missed half the available evidence.
One opinion, plainly: get the annual inspection in writing every year past year ten, and file the reports. Four years of dated, photographed reports is the most powerful document a homeowner can bring to a storm claim, a sale or an argument with a contractor. It costs very little and nobody does it.
Bottom line
Free assessments are for deciding whether to act. Paid reports are for proving something to somebody, and they should arrive with photographs of every slope, a ventilation assessment and a remaining-life figure in years. Pay for one before you buy a house, before a claim, and any time two contractors disagree wildly.
Pittsburgh Premium Roofing does written roof inspections with slope-by-slope photographs, plus roof leak repair and roof replacement across Pittsburgh and Allegheny County. Call (844) 511-2320 and we will tell you what the roof has left, including when the honest answer is years.
Ready for a free quote in Pittsburgh?
Pittsburgh Premium Roofing — free estimate, clear scope, no pressure. Use the form on this page or jump to the homepage quote.
Related services in Pittsburgh
Pittsburgh Premium Roofing money pages — go straight to the service you need.
- Roof Replacement →
Pittsburgh Premium Roofing replaces roofs on ground that does not always hold still. Before anyone prices squares, we measure the deck diagonals and look at what the house is standing on, because a hillside lot can rack a frame slowly enough that nobody notices.
- Roof Leak Repair →
A leak is a symptom and we treat it that way. Water enters at one point, travels a rafter, and shows up on a ceiling somewhere else entirely, so the first thing we do is stop guessing and start reading the path backward from the stain.
- Roof Inspections →
Our inspection covers more ground than a roof inspection normally does, and there is a reason for it. On a hillside property the roof and the ground are one system, and looking at only the top half tells you half of what you paid to know.
- Storm Damage Restoration →
Storms in this region rarely fail a roof by force alone. They fail it by volume.
- Hail Damage Roofing →
We will start with the thing that costs us work. Western Pennsylvania is not a hail market.
Frequently asked questions
How much does a roof inspection cost?
Paid residential inspections commonly fall in a modest few-hundred-dollar range depending on size, pitch, access and whether infrared or drone imaging is included. Many roofing contractors also offer a free visual assessment. The two are different products: the free version is a sales-qualification visit, and the paid version is a documented report you can hand to an insurer, a buyer or a second contractor.
Is a free roof inspection worth having?
Yes, with clear eyes about what it is. A competent free assessment tells you whether you have a problem and roughly how big. It is paid for by the possibility of selling you work, which is a normal and honest arrangement as long as nobody pretends otherwise. When you need evidence rather than an opinion, pay for the documented version.
What should a roof inspection report include?
Photographs of every slope, condition notes on decking, flashing, penetrations, valleys and ventilation, granule and fastener condition, an estimate of remaining service life in years, and a prioritized list separating what needs doing now from what can wait. If a report has no photographs and no remaining-life number, it is a quote wearing a report's clothing.
Do I need a roof inspection before buying a house?
A general home inspector looks at the roof from a ladder or from the ground and writes a careful, non-committal paragraph. That is the correct scope for their license and it is not the same as a roofer walking the slopes. On any house with a roof older than about twelve years, a separate roof inspection is one of the highest-value few hundred dollars in the whole transaction.
How often should I have my roof inspected?
Annually once the roof passes ten years old, and after any significant hail or wind event whatever its age. The reason is economic rather than cautious: a failed pipe boot found in year twelve is a small repair, and the same boot found by a ceiling stain in year fourteen may have already ruined decking.
What is a roof certification?
A written statement from a roofing contractor that the roof is in serviceable condition with an estimated number of years of remaining life, usually requested by a buyer, a lender or an insurer. It generally involves a full inspection and often minor corrective work first, since no contractor certifies a roof with open defects. Ask up front what conditions must be met.
Local context
How this applies in Pittsburgh, PA
Every article here is written from roofing work done in Pittsburgh and Allegheny County, so the numbers reflect local labour, permit and material costs rather than a national average. Your own job can land either side of them depending on access, the condition of what is already there, and the materials you pick — weak red claystone weathering under hillside colluvium, a leader carry line dimensioned in feet on the estimate, boxed cornice eaves with no soffit cavity to vent.
The way to turn any of this into a real answer is to have someone look at your actual situation. The free estimate is free, itemized and written down, with no deposit and no obligation. Call (844) 511-2320 or start on the Pittsburgh Premium Roofing homepage.
Areas Pittsburgh Premium Roofing covers
Pittsburgh first, then the surrounding communities of Allegheny County. Each has its own page with local detail rather than a copy of this one:
- Mount Lebanon, PA — Allegheny County, population 34,075
- Bethel Park, PA — Allegheny County, population 33,577
- Penn Hills, PA — Allegheny County, population 41,059
- Ross Township, PA — Allegheny County, population 33,567
- Shaler Township, PA — Allegheny County, population 28,132
- Baldwin, PA — Allegheny County, population 21,510
Or jump to the full list of Pittsburgh services.
More from the Pittsburgh Premium Roofing blog
- Metal Roof vs Shingles in Pittsburgh: The Honest Comparison
Metal costs roughly two to three times what asphalt does and lasts two to three times as long. Here's when that math works in Pittsburgh, PA, and when it doesn't.
- How to Find and Fix a Roof Leak in Pittsburgh
Water rarely enters where the stain appears. Here's how to trace a roof leak in Pittsburgh, PA, what you can fix yourself, and what needs a roofer.
- How Long Does a Roof Replacement Take in Pittsburgh?
Most single-family re-roofs are one to three days of work. Here's the real timeline in Pittsburgh, PA, including the scheduling part nobody warns you about.
The Pittsburgh Premium Roofing Team
Licensed roofing pros in Pittsburgh, PA
Written by the Pittsburgh Premium Roofing team — licensed, insured roofing pros serving Pittsburgh, PA and the surrounding area.