Roofer or surveyor for a roof inspection?

A roofer spends the working week on roofs. They know how slates slip, where flashings fail, which valleys silt up, and what a repair involves in labour and materials. Their strength is practical detail: they can climb up, see the fault, and tell you what will fix it and roughly what it entails.

A surveyor brings a different set of skills. A chartered building surveyor is trained to assess a whole building, write a structured report and give an independent opinion. They do not normally do the repair, so they have no interest in selling you the work. That independence is the main reason certain people ask for one.

Neither is better in general. They answer different questions, and the sensible choice follows from what you need the report to do.

A leak, a missing slate, a brown ceiling or a gutter that spills at the same corner each storm all call for someone who will trace the cause and mend it. A roofer can do both in one visit. The same applies when you are planning a re-roof and want the condition and the specification worked out together, or when you want an annual check and a gutter clear-out.

A roofer is also quicker and usually simpler to book, and the survey can lead straight into a written quote. Our survey pictures travel with the written price, so you see what we saw.

The trade-off is that the person inspecting may also do the work. Nothing wrong with that, yet it gives you cause to ask for evidence. If the findings do not match what you can see in the pictures, say so. Our page on what to do after a roof report explains how to test a set of recommendations.

If you are buying, a building survey from a chartered surveyor is the standard route, and the roof is one part of it. If a lender asks for a report, they may specify who must write it, and an independent surveyor can be the safer choice. The same goes for a dispute with a neighbour, a freeholder or a builder, where an impartial opinion carries weight.

Insurance matters can fall here too, since an insurer or loss adjuster may want a report that does not come from the person doing the repair. No roofer can promise how a claim will go, so if one is involved, ask your insurer what it needs. Our page on mortgage roof reports goes through what lenders usually look for.

The compromise many people use is a surveyor for the independent view, and a roofer afterwards for the detail and the price of the fix.

Ask what the inspection includes. Will they walk the roof, work from a ladder, fly a drone or hold up a camera pole, and will they enter the loft? Ask what you receive: photographs, a written report, a list of recommendations, a quote. Ask what happens to anything they cannot reach.

Ask who takes responsibility for the advice, and what the report can be used for. A roofer's note is fine for planning repairs but might not satisfy a lender, and a surveyor's report may be too general to price a repair from.

For roofers specifically, ask to see the photographs of your own roof before agreeing to any work, and ask for the price in writing. Find out how each quote treats VAT and scaffolding. Our page on what a roof survey costs covers the typical figures, and pole camera inspections explain one low-cost way of getting a look at a hard-to-reach slope.

A chartered building survey is priced by the surveyor to suit the house and the depth of report, and because it covers the whole building it usually costs more than a roof-only visit. A roof inspection by a roofer is typically cheaper because it covers less ground.

For roofs, MyBuilder's roof inspection guide, updated August 2026, puts a standard inspection at about £150 to £250, and drone surveys at £200 to £400. Your own roof may land above or below those averages, and our prices are good and fair once the survey has set the scope.

Do not choose on price alone. A very cheap inspection with no photographs and no list of findings tells you little, while a dearer one that covers the loft and gives you pictures and a plan is worth more. The real cost to watch is a repair carried out on bad advice.

If you do need an independent report, you can still save money by using it well. Give the roofer a copy of the surveyor's findings before they visit, so they look at the right places. Ask the roofer to price only the items the surveyor flagged, and to say if they disagree with any of them and why.

It also helps to know what each report covers. A general building survey, as we explain in our page on roof survey vs building survey, will rarely go into detail on the roof, so a short roofer's visit afterwards fills the gap.

Our habit is to propose only what the fault calls for, and a 10-year workmanship guarantee, in writing, backs work we carry out. To decide which route suits you, or to book a visit, ring 01793 626096 or send a WhatsApp. The service is explained under roof inspections and surveys.