Corner soffit repair and rotten wood replacement in Castlederg

title: Roofline | Soffits / Fascias: Corner soffit repair and rotten wood replacement in Castlederg

Corner Soffit Repair and Rotten Wood Replacement in Castlederg

A section of my white PVC soffit at the corner of the roof has been damaged by strong winds, and part of it has come off. On closer inspection, I’ve noticed that the wood underneath is rotting. I need a repair as soon as possible to prevent further issues. What’s the best way to fix this, and should I be considering full replacement rather than just a repair?

Why Soffit Damage Needs Immediate Attention

Soffits are an essential part of a property’s roofline, protecting the rafters from weather exposure and helping with ventilation. If a soffit is missing or damaged, problems such as damp, rot, and pest infestations can develop. The exposed wood beneath can also deteriorate quickly if left untreated, leading to more expensive repairs in the future.

Steps to Repair a Damaged Soffit and Rotten Wood

The repair process involves several key steps to ensure the roofline remains secure and weatherproof:

  1. Assessment – A professional will inspect the extent of the damage, checking for rot, water ingress, and structural issues.
  2. Removing the Damaged Section – The broken soffit panel will be taken down, along with any rotted wood.
  3. Replacing the Rotten Timber – If the wooden backing or fascia board has deteriorated, it will need replacing before fitting a new soffit.
  4. Installing a New Soffit Panel – A matching white PVC soffit will be fitted, secured with appropriate fixings.
  5. Sealing and Finishing – Edges will be sealed where necessary to prevent water ingress.

Repair vs. Full Replacement

If the damage is localised to one area, a repair may be sufficient. However, if multiple sections of the soffit are weakened, or if the wood beneath is extensively rotted, a full replacement of the soffits and fascia boards might be a better long-term solution. UPVC replacements are low-maintenance and offer better durability than traditional wooden soffits.

Cost of Soffit Repairs in Castlederg

The cost of repairing a soffit depends on the extent of the damage. Typical costs include:

  • Minor soffit repairs (single section): £100 – £300.
  • Replacing rotten timber and soffit panel: £300 – £600.
  • Full soffit and fascia replacement: £1,000 – £2,500 (for an entire roofline).

Where to Source Materials in Castlederg

If you need materials for soffit and fascia repairs, local suppliers in and around Castlederg include:

  • JP Corry – Supplies UPVC soffit boards and fixings.
  • Haldane Fisher – Offers roofline materials, including fascia boards and sealants.
  • B&Q Omagh – Stocks basic soffit repair materials for small DIY fixes.

Nearby Areas We Cover

We provide soffit and fascia repair services in Castlederg (BT81) and surrounding areas, including Strabane, Omagh, Newtownstewart, and Ballybofey.

How to Prepare for the Repair

Before the repair work begins:

  • Ensure access to the damaged area is clear.
  • Check for any water leaks inside your property.
  • Be aware that scaffolding or ladders may be required, depending on the height of your roofline.

Most soffit repairs can be completed within a day, but if extensive wood replacement is needed, the work may take longer.

If you need expert soffit and fascia repairs in Castlederg, contact a professional today. You may also be interested in gutter replacement in County Tyrone or roofline maintenance in Omagh to keep your home weatherproof.