01 · Before you pay for an expensive roof replacement
When someone tells you that a traditional roof needs replacing, the first question is not simply “what will a new roof cost?” It is “what evidence supports the scope?” A condition assessment should distinguish isolated slipped slates from wider fixing failure, investigate leadwork and drainage, and explain which parts are thought to be salvageable.
02 · Before you invite quotations
A useful enquiry describes one project consistently to every bidder. Include known defects and uncertainties, not a confidently asserted diagnosis. Write down what a site visit should establish, whether access is available, and who can authorise a quotation.
03 · Before you appoint a contractor
Written quotations are not interchangeable simply because the totals look similar. Ask each bidder to state the slate specification, scope, scaffolding assumptions, temporary protection, treatment of hidden timber defects, VAT, exclusions, and what happens if the agreed scope changes. Confirm that any claimed relevant experience can be checked.
04 · When a roof problem is uncertain or urgent
Water stains can show up some distance from the actual entry point. Preserve a chronology: date, rainfall or wind, affected room, photographs taken safely, and changes from earlier observations. Avoid climbing on an unsafe roof or attempting temporary repairs at height. If there is an immediate danger from falling material, electrical water ingress, or structural movement, seek appropriate urgent professional assistance.
How we developed these resources
Scottish Slate Roofers has assembled practical decision worksheets and plain-language owner guides using published Scottish conservation and consumer advice. The interactive tools are original browser-based worksheets, not professional surveys or certified compliance checks. We do not claim these checklists replace a conservation architect, structural engineer, roofing contractor, competent surveyor, lawyer or statutory decision-maker. We update the resources when substantive guidance changes and correct identified errors.
For authoritative technical context, start with Historic Environment Scotland’s guide to repairing Scottish slate roofs and Citizens Advice Scotland’s building-work preparation advice.
Want SSR to help locate independent specialists?
You may explore these tools without giving SSR personal details. If you have substantial slate or heritage roof work in Scotland and want us to consider suitable roofers, use our private homeowner enquiry form. SSR asks permission before sharing personal details. Up to three introductions may be explored where appropriate; no contractor visit, written quotation or appointment is guaranteed.
Ready to take a practical next step?
Browse the toolkit freely, or tell SSR about a substantial Scottish roof if you want us to look for suitable independent specialist contractors. Your choice; there is no obligation.
Request specialist introductions →Editorial information compiled for Scottish homeowners by Scottish Slate Roofers, an independent roofing introduction service, on 21 October 2026. Source links are provided where relevant. No professional diagnosis, independent certification or individual legal advice is provided. No contractor-endorsed case studies are claimed.