Covering County Londonderry
Our re-roofing service in County Londonderry covers Derry, Coleraine, Limavady and Magherafelt.
Homes in County Londonderry
Across Northern Ireland you find city terraces, suburban semis and rural bungalows and farmhouses, so the right approach depends on the plot and the planning history.
What do you get with re-roofing?
Re-roofing means stripping a pitched roof back to the rafters and replacing the membrane, battens, tiles or slates, ridge and flashings. It is needed when a roof covering reaches the end of its life, and it is the right time to improve loft insulation.
- Roof survey and quotation
- Breathable membrane and new battens
- New tiles or slates, ridge and verge
What will re-roofing cost?
Typical ranges for re-roofing. Ground conditions, access and specification move the final figure, which we fix in writing before work starts.
| Re-roofing | Guide price incl. VAT |
|---|---|
| Terraced house | £6,000 to £10,000 |
| Semi-detached house | £8,000 to £15,000 |
| Detached house | £12,000 to £25,000 |
What approvals does re-roofing need in Northern Ireland?
In Northern Ireland the council handles both planning and building control. Permitted development rules are set by the Planning (General Permitted Development) Order (Northern Ireland) 2015, and there is no party wall act, so we agree access and protection with neighbours in writing.
Like-for-like re-roofing does not usually need planning permission in Northern Ireland, except on listed buildings and in some conservation areas.
What should I think about before starting?
- Neighbouring roofs on semis and terraces need careful junction details.
- Bats can roost in roofs; if signs are found, work pauses for advice.
What are the steps?
- Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
- We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.
Re-roofing: common questions
How long does it take?
One to three weeks for most houses, weather permitting.
Should I replace the fascias at the same time?
Usually yes, because the scaffolding is already up.
Can you visit a house in County Londonderry to quote?
Yes. After a short call we arrange a site visit to measure up and agree what the design needs to do, then send a written price.
Other towns nearby
Learn more about re-roofing, or see every project we cover in County Londonderry.

