What a roof inspection costs, and when it earns its price
An inspection is worth paying for when it answers a decision, not as a general health check on a roof you have no plans for.
What you get at different prices
A visual assessment from the ground and a ladder is quick and cheap, and it catches obvious failures. Walking the roof costs more and finds granule loss, soft decking underfoot and flashing detail that cannot be seen from an edge. A written report with photographs, measurements and an estimate of remaining life costs more again, and is the only version worth having if somebody else is going to read it.
Three situations where it pays
Buying a house, where a general home inspection treats the roof as one item among two hundred and rarely gets on it. Before a covering reaches the end of its service life, where the wear is not visible from the ground. And before selling, where knowing what a buyer's inspector will find lets you price it rather than react to it.
Free inspections
A great many roofing contractors offer an assessment at no charge, and that is a legitimate practice. It is how they quote work. It is also not an independent opinion, and the incentive runs one way. For a purchase or a dispute, paying for an inspection from someone who is not bidding on the repair is the point of paying.
The short answers
- What should an inspection cost, and what changes the number?
- Access and complexity move it more than anything else: a walkable single-story roof is a different visit from a steep three-story with several dormers. What you are paying for is time on the roof and a written report, not a look from the driveway.
- Is a no-cost inspection worth having?
- It is a sales visit that may also be honest: the two are not exclusive, but the incentive is real. When the answer will steer a five-figure decision, an assessment from someone with nothing to sell you afterwards is worth its price.
- What should the report actually contain?
- Photographs of each finding, named locations rather than general condition, an estimate of remaining life with the reasoning behind it, and a split between what is urgent and what can wait. Anything less is a conversation you cannot hand to a second contractor.
- When is it worth paying for one?
- Before buying a house, when a covering is nearing the end of its life and the question is “this year or in three”, and after work you are unsure about. In each case the report either saves a negotiation or turns a guess into a plan.
Next step: Roof inspection
Prices vary by property and provider. This page describes what inspections typically include; it is not a price list.