Most roof inspections are sales calls in disguise. Someone walks the perimeter, looks up, finds a problem, and produces a replacement quote before leaving the driveway. The inspection is free because the quote is the point. What we do is different in one specific way: we go into the attic, and we write down what we find whether or not it leads to work. About a third of the inspections we do end with us telling the homeowner their roof is fine and to call us in five years.
The attic is where a roof's real condition is legible. From underneath you can see staining on the sheathing that maps every leak the roof has ever had, rust on nail points where warm moist air is condensing, mould on the north sheathing, insulation compressed into the eaves where the intake ventilation should be, and daylight at ridge vents that were installed over a slot that was never cut. None of that is visible from above, and all of it predicts what the roof will do next. A roof surface can look tired and have a decade left; it can also look acceptable and be sitting over sheathing you could put a foot through.
Buyers and sellers get the most out of this. If you are buying a house in Concord or Westford and the general home inspector's report says 'roof appears near end of serviceable life, recommend evaluation by a roofing contractor', that sentence is worth several thousand dollars in either direction depending on what the evaluation actually says — and a written report with photographs and a remaining-life estimate is something you can negotiate with. If you are selling, knowing before you list means you control the conversation instead of reacting to a buyer's inspector.
The report you get is written in plain terms and covers: the roof's age and material, condition by slope, every flashing and penetration individually, valley and eave condition, gutter interaction, the attic findings, ventilation adequacy measured against the manufacturer's requirement, and an estimated remaining life with the reasoning behind it. Where we identify work, it is described and priced separately so you can take the report to anyone you like. We are perfectly happy for you to get other quotes from it — an inspection you cannot take elsewhere is not an inspection.
Technician insight
If you only look at one thing yourself, take a torch into the attic on a very cold morning and look at the nail points coming through the sheathing. If they are furry with frost, warm moist air is getting into the attic and condensing there — and that is the same mechanism that melts your snow and builds the ice dam at the eave. I have seen homeowners spend twenty thousand dollars on a new roof to solve a problem that was an air-sealing and ventilation job.
The roof was fine. The intake vents were not.
A buyer under agreement on a 1971 colonial in Westford had a home inspector's note recommending roofing evaluation. From the driveway the roof looked ready to replace. In the attic the sheathing was clean and dry, the shingles turned out to be twelve years old rather than the twenty-five the listing implied, and the real finding was soffit intake completely blocked with blown-in insulation. The report gave the roof twelve to fifteen more years and priced the ventilation correction at under a thousand dollars. The buyer stopped negotiating over a roof and started negotiating over the boiler.
Roof Inspection Services We Offer
✓Pre-Purchase Roof Inspection
Full inspection before you commit, with a written remaining-life estimate and costed defect list you can use in negotiation.
✓Pre-Listing Inspection for Sellers
Know what a buyer's inspector will find before they find it, and decide whether to fix, disclose or price it in.
✓Insurance Condition Report
Condition assessment and photographic evidence where an insurer has asked for roof documentation or is questioning coverage on an older roof.
✓Post-Storm Damage Assessment
Assessment after a specific wind, hail or ice event, dated and documented in the form an adjuster can work from, including the hidden creasing that surfaces later.
✓Annual Condition Check
A once-a-year check on a roof past fifteen, catching failed sealant and lifting flashing while they are still a small repair.
✓Attic Ventilation Assessment
Intake and exhaust measured as net free vent area against the shingle manufacturer's requirement — the thing that quietly voids most warranties.
Roof Inspection Cost in Boxborough, MA
| Service | Typical Range | What Affects It |
|---|---|---|
| Standard condition inspection | $175–$350 | Roof and attic, written report with photos |
| Pre-purchase inspection | $275–$450 | Includes remaining-life estimate and costed defect list |
| Post-storm damage assessment | $150–$300 | Dated documentation for an insurance claim |
| Annual check, existing customers | $100–$175 | Roofs we have previously worked on |
| Inspection fee credited | 100% | Against any repair or replacement we carry out |
Ranges are typical for Boxborough, MA and confirmed with an exact written quote before any work starts.
How it works
- 1
Ground-level survey first
We start from the ground with the whole elevation in view — sagging ridgelines, uneven planes and gutter overflow patterns show themselves from a distance and disappear when you are standing on the roof.
- 2
Walk the roof where it is safe
Slope by slope: granule loss, curling, cupping, nail pops, blistering, and the condition of every flashing, valley, vent and penetration individually. Where the roof is unsafe to walk, we say so and inspect by other means rather than guessing.
- 3
Inspect the attic
Sheathing stains, nail-point rust, mould, insulation depth and position, blocked soffit intake, bath fans venting into the attic, and daylight where it should not be. This is the part most inspections skip and most of the answer lives here.
- 4
Measure the ventilation
Intake and exhaust area measured and compared against the requirement for your attic's floor area, because inadequate ventilation is the most common reason a shingle warranty claim gets refused.
- 5
Written report with photographs
You get a written report with photographs, condition by area, ventilation findings, an estimated remaining life with the reasoning, and any recommended work described and priced separately — yours to take wherever you like.
Pricing
A condition inspection with a written report is a paid service and priced as one, typically in the low hundreds depending on roof size and complexity. Pre-purchase inspections sit at the top of that range because the report is written to be used in a negotiation. If you go on to have us do the work identified, the inspection fee is credited against it. A free inspection is free because it is a sales visit, and it is worth exactly what you pay for it.