Should you fix the roof before selling your Stroud house?

Surveyors tend to study a roof from street level through binoculars, then go into the loft if access allows. They cannot see everything, so they write what they can see and recommend further checks where they cannot. That is why vague language on a report can cost you.

The items that get written down are the visible ones: cracked, dislodged or absent slates and tiles, dipping ridge lines, moss and lichen build-up, broken or blocked gutters, deteriorating flashings around chimneys, crumbling chimney pointing, and stained timbers or daylight in the loft. Older stone roofs may draw comments on the pegs and the moss. None of these is a reason a house cannot be sold. They are reasons a buyer may ask for a price reduction, a retention or further quotes.

Think of it in layers. Active leaks and water stains come first, because they raise the question of what else is damp. Next are the cheap, visible faults: replacing a handful of slipped slates, refixing ridge tiles and clearing gutters. They show the roof has been looked after.

Then come the medium jobs, where cost and value need weighing. MyBuilder's 2026 roof repair guide puts moderate repairs at about £500 to £1,000 and storm damage fixes at £500 to £1,500, so most repairs are small beside a house price. A flashing replacement on a chimney is around £250 to £1,200 on the same sort of guide. Deciding between repairing and leaving depends on how the buyer will see the fault.

Last is the big job. A full re-roof is a five-figure decision. Replace it only when the covering is truly failing, not simply because it is old. Plenty of old roofs, stone ones above all, are sound when maintained.

You do not always need to carry out the work. Sometimes the better route is a survey with photographs and a written quote that you can show buyers. That gives the buyer a known figure for any repair, rather than a guess that errs on the high side.

It also helps negotiation. If the surveyor says the roof needs attention and a buyer asks for a reduction, a quote from a roofer who has seen the roof sets the number. A survey, which MyBuilder's 2026 guide places at £150 to £500, is small money next to a price dispute. We photograph your own roof, list what we find and quote for any repair, so the paper stands up to a surveyor's questions.

The trade-off is plain. Doing the work removes the question and shows care, but it costs money before you have sold. Quoting it leaves the choice to the buyer and may lead to a larger discount than you expected. For a small fault, fix it. For a big one, weigh time and price against the sale.

Most repairs before a sale are like for like and need no permission, because swapping stone for stone or slate for slate leaves the look of the house alone and so is not development in planning terms. A listed house, or one in a conservation area under an Article 4 direction, is the exception, so put that question to Stroud District Council's planners before ordering anything.

A good part of Stroud sits within the Cotswolds National Landscape, which limits some changes, a new dormer for one. Our page on the Cotswolds National Landscape and roof work explains what that designation changes. Larger re-roofing work can also be notifiable under the Building Regulations, in which case a completion certificate is part of what a buyer's solicitor expects. Where a job is notifiable we tell building control and explain the consent route up front. For local contacts, see building control in Stroud.

Any repair you carry out before sale should leave you with a paper trail: the written quote, the invoice, photographs and a guarantee. Ours is a 10-year workmanship guarantee in writing, which is not an insurance policy, and the document states what it covers.

Whether a guarantee passes to the buyer depends on its terms, which we cover in more detail under whether a roof guarantee transfers when you sell. The practical step is to keep everything together and offer it up front. Sellers who produce the paperwork before being asked tend to move conversations on from the roof.

Do not over-promise. Describe what has been done accurately and let the documents speak. If a buyer asks about work you did not commission, say so. Honest, specific answers hold up better than sweeping reassurance.

It helps to see the roof as the buyer does. If you are buying near Stroud, our page on what to check on the roof when buying sets out the viewing checklist, and a seller who has already checked those items is ahead of the questions.

Take that list for a walk round your own house. Stand back from the front and rear and look for dips, gaps and uneven courses. Check the gutters for stone grit or moss. Look in the loft for light, damp or rotten timber. Write down what you find and settle your plan before a stranger spots it.

If you want a second opinion, we can survey the roof and send photographs and a written quote. Ring 01453 933613, or send a WhatsApp or the web form, and mention your listing date so the work fits around it. For our wider services, see the Supreme Roofing home page.