A new Verisk underwriting analysis says roughly 38% of U.S. roofs are in moderate to poor condition right now, and home insurers have started using that data to tighten what they will and will not cover at closing. For buyers walking through a house in Bucks County, Montgomery County, or Philadelphia this summer, that single statistic changes how much weight the roof section of your inspection report should carry. It is no longer just a maintenance question. It is increasingly a coverage, financing, and negotiation question.
The good news is that a standard home inspection already includes a careful, written look at the roof from the outside and from inside the attic. The catch is that most buyers do not understand the difference between what a home inspector documents on the roof and what a roofer evaluates after climbing the slope. Knowing where that line sits is what separates a buyer who closes confidently from one who finds out about a $14,000 roof replacement six weeks after move-in.
Why Is Roof Condition Suddenly An Underwriting Concern?
Insurance carriers have been losing money on roof claims for several years, and the response has been to scrutinize roof condition earlier in the process instead of after a loss event. The Verisk figure above is one of several public data points carriers are now leaning on. Reinsurers are pushing carriers to verify roof age and condition before binding a new homeowners policy, especially on resales of homes that are more than 12 to 15 years old. That has trickled down to underwriters asking for documentation of roof condition at the point of policy origination.
Practically, that means several Pennsylvania carriers are now declining to bind a new policy without an inspection report or a separate four-point inspection that includes the roof. Others will bind the policy but exclude wind, hail, or full-replacement cost on a roof past a certain age threshold. Either of those outcomes can quietly change the cost of owning the home you are about to buy. A buyer who learned in week one that the roof would be insured only at actual cash value, not full replacement, often finds the gap shows up as several thousand dollars on a future claim.
What Insurers Are Looking For In The Report
Underwriters typically scan an inspection report for a small set of items: the roof covering material, the estimated remaining useful life, any visible damage or active leaks, the condition of flashings and penetrations, and the overall slope and drainage. None of that requires destructive testing, and all of it sits inside the boundaries of what a standard inspection covers. If you want a clearer sense of what falls outside those boundaries, our breakdown of what is left out of a standard home inspection walks through the items that need a specialist instead.
What Can A Home Inspector Actually See On The Roof?
A Pennsylvania home inspector working under recognized standards of practice will evaluate the roof using a visual, non-invasive method. That usually means a combination of binoculars and zoom photography from grade, a closer look from a ladder at the eaves, a walk of the slope when it is safe and the pitch allows it, drone imagery when conditions call for it, and an attic inspection from inside the home. Each angle picks up different evidence, and the report describes which method was used so the buyer and the agent know how the conclusions were reached.
From those vantage points, the inspector documents the covering type (asphalt three-tab, architectural shingle, standing seam metal, slate, tile, or rolled), the apparent age and stage of wear, granule loss patterns, lifted or curling shingles, exposed nails, cracked or missing pieces, and any obvious patching. Flashings around chimneys, plumbing vents, skylights, and roof-to-wall transitions get individual attention because that is where most water intrusion starts. Drainage components – gutters, downspouts, gutter extensions, and grading at the discharge – get inspected too, because a roof that sheds water onto the foundation creates a basement problem six months later.
From inside the attic the inspector is looking at the underside of the roof sheathing. Active leaks usually leave staining, rust on nail tips, or visible darkening of the OSB or plywood. Daylight visible through the sheathing means a missing nail-pop fastener or a failed flashing detail above. Sagging trusses or rafters point to overloading, an undersized member, or moisture damage. Insulation that is wet or compressed near the eaves often points to ice damming from the previous winter, which is a recurring issue in the older housing stock across Bucks and Montgomery counties.
Where Inspectors Stop And A Roofer Begins
A home inspector is not a roofer and does not perform destructive testing, lift shingles to evaluate the underlayment, or open a chimney chase. The job is to identify visible defects, document them with photos and notes, and recommend further evaluation when the visible evidence suggests a problem that needs a specialist. That distinction is one of the reasons a full visual evaluation of the home is the starting point, with specialty services layered on only when the visible evidence calls for it. The report should clearly indicate when a roofer should be brought in for a closer look before closing.
How Does The Roof Section Show Up In Your Written Inspection Report?
A Pennsylvania home inspection is required by law to produce a written report. Verbal-only walk-throughs do not satisfy the state’s Home Inspection Law, and they will not satisfy a lender or an insurer asking for documentation of roof condition. The written report is the document that travels with the deal, and the roof section inside it is the piece that underwriters, agents, and contractors will all read closely.
Most professional reports break the roof section into a description of materials and observed condition, photo evidence keyed to each finding, a severity or priority indicator for each defect, and a recommendation field. A clear example reads: “Asphalt architectural shingles, estimated installed 2009 to 2011. Granule loss observed on south-facing slope. Lifted shingles at the west ridge. Recommend evaluation by a licensed roofing contractor before closing for an estimate of remaining service life and any needed repair.” That single paragraph is the building block of the repair-credit ask later.
How To Read The Roof Pages
When the report lands in your inbox, read the roof section in this order: start with the summary or priorities page, then jump to the roof chapter for the full description and photos, then look at the attic chapter for the underside view, and finally cross-check with the exterior chapter for any drainage or fascia notes that connect back to the roof. A real inspection report walk-through shows how the roof evidence is layered across sections so nothing about the slope, flashings, or attic gets lost during a fast review.
Can You Use Roof Findings In A Repair-Credit Conversation?
Yes, and the documentation in the inspection report is the leverage. With record-high median home prices and tighter insurance underwriting, asking the seller for a repair credit on a documented roof concern is now one of the most common post-inspection requests in our market. The asks that succeed are specific, attached to photos in the report, and supported by a written estimate from a licensed roofing contractor obtained during the inspection contingency window.
A weak ask sounds like “the roof looks old and we want $5,000.” A strong ask sounds like “the inspector documented granule loss on the south slope (page 14, photos R-12 through R-17), the attic shows two prior leak stains at the chimney flashing (page 22), and the attached licensed contractor estimate quotes $7,600 to replace the chimney flashing and reseal the field. We are asking for a $5,000 credit at closing to cover the documented repairs and the loss of expected service life.” That kind of ask is hard for the listing side to dismiss because every claim is anchored to the written report.
When A Specialist Roof Evaluation Is Worth Adding
If the report uses language like “recommend further evaluation by a licensed roofing contractor,” take that seriously and schedule it during the contingency window. A specialist evaluation runs roughly $250 to $500 in this market and produces a written scope and price that the seller’s side cannot easily argue with. Skipping that step is one of the most common reasons deals stall during the inspection negotiation phase, because both sides are arguing from estimates instead of from a single contractor bid. A 24-hour spend on a specialist evaluation often saves the deal and pays for itself many times over in the credit.
Frequently Asked Questions
Does a home inspector walk on every roof?
No. Walking the slope depends on the pitch, the covering material, the condition, and the weather that day. A steep slate or tile roof, a wet asphalt roof, or a roof with obvious failed sheathing is evaluated from the eaves, from grade with binoculars and zoom photography, by drone, and from inside the attic. The report tells you which methods were used. A roof that was not walked is not a missed inspection; it is a documented method choice for safety and to avoid causing damage.
Can the inspector tell me exactly how many years are left on the roof?
Not with certainty, and a report that promises a specific number of years is overstating what a visual evaluation can support. The inspector can give you a reasonable estimated remaining useful life based on the covering type, observed wear patterns, attic condition, and typical service life for the material. A licensed roofing contractor can refine that estimate after a closer evaluation of underlayment and flashings. Both numbers are estimates, not warranties.
Will the insurance company accept a home inspection report as proof of roof condition?
Sometimes. Several Pennsylvania carriers accept a recent home inspection report that includes clear photos and a description of roof condition. Other carriers require a separate four-point inspection or a roofing contractor letter. The fastest way to know is to call the insurance agent before the inspection and ask what form they accept. If the agent wants a four-point or a roof letter, that can usually be scheduled during the same week as the home inspection.
Is a drone roof inspection better than a walk?
Different, not better. Drone imagery is the right tool for steep, fragile, or wet roofs, and it produces a complete top-down view that picks up patterns a ladder cannot. A walk gives the inspector the ability to lift a loose shingle, look for soft spots underfoot, and look more closely at flashings. The best roof section in a report often combines drone imagery with a partial walk and the attic view.
How fast can roof findings be addressed before closing?
Most repair-credit conversations move within five to seven days when the inspection report, contractor estimate, and credit ask are organized clearly. A full roof replacement before closing is unusual on a typical 30 to 45 day timeline, but spot repairs, flashing rework, and reseals are routinely completed inside a contingency window. The bottleneck is usually scheduling the licensed roofer for the specialist estimate, which is why scheduling that visit on the same day as the inspection saves real time.
What if the inspector finds a recent patch on the roof?
A visible patch is not automatically a problem, but it is always a flag for additional questions. The inspector will document it, photograph it, and recommend further evaluation. The right follow-up is a written disclosure question to the seller about when and why the patch was placed, and a roofing contractor evaluation of the surrounding area. Patches over active leaks that were never addressed at the source are one of the most common surprises after closing.
Ready To Schedule An Inspection In Bucks, Montgomery, Or Philadelphia?
If you are under contract or about to be, a written home inspection with a clear, well-documented roof section is the cheapest insurance you can buy on the largest purchase of your life. Inspection Professionals serves Bucks County, Montgomery County, and Philadelphia with detailed, photo-supported reports and a full attic and exterior walk-through. Request your inspection appointment and have a documented report in hand before the contingency window closes.