Wood Rot Repairs

Experts Across Southern England & Wales

If you’ve found crumbling floorboards, sagging joists, soft structural timber or suspect fungal rot in your property—from Dorset, Hampshire, Bristol, Bath or South Wales—our specialised wood-rot repair service is designed to restore your building’s integrity, remove decayed materials and prevent further deterioration.

Close-up of rough, textured, and decaying wood showing layers of splintered, brown bark and fibrous material—highlighting the need for Damp Proofing Services as the weathered surface appears uneven.
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We find it. We treat it. We stop it coming back.

What is Wood Rot & Why It Needs Fixing

Wood rot is fungal decay of timber caused by excess moisture, poor ventilation and untreated damage. It covers both wet rot (confined to damp timber) and dry rot (can spread through walls and timber, causing serious structural damage). 

Repair is essential because the affected timber loses strength, becomes unsafe and can lead to larger issues if left unchecked.

Notice sagging joists, timber side walls rotting, strange smells in your floor-void or suspect wood rot? Don’t let the problem get worse. Book a timber repair survey with our local experts and let us diagnose the issue and restore your home with confidence.

Our Wood Rot Repair Services

Full Timber & Moisture Survey

We inspect all affected areas, identify decay, assess moisture levels and find the source of the problem (leaks, poor ventilation, damp walls).

Remove or Replace Decayed Timber

Where timber is compromised we remove the damaged sections and replace or reinforce with treated timber to restore structural soundness.

Timber Treatment & Protection

We apply specialist fungicides, preservatives and treatments to adjacent timber and surfaces to stop spread of rot.

Correct Underlying Moisture Issues

Repairing wood rot means also fixing the cause: leaking gutters, penetrating damp, poor ventilation or high humidity. This ensures the issue doesn’t recur.

Surface Restoration & Finishes

Once structural work is done, we restore finishes: re-plaster, re-paint or re-dress the area so the repair blends seamlessly with your home.

Local Coverage with Long-Term Assurance

Serving homes throughout England & Wales with responsive service, follow-up inspection and guarantee of our work.

A matchbox with several matches inside is shown, with one match being struck and lit, creating a small flame above the box. The image is simple and uses white lines on a light grey background.

Why Choose Our Wood Rot Repair Service?

  • Dual expertise: timber decay and moisture control — so we fix the symptom and the cause.

  • Accredited surveyors and skilled technicians ensure work meets industry standards and building regulations.

  • Clear diagnostics and quotations: photo-evidence, scope of works, guarantee details.

  • Local knowledge: we understand coastal climates, older building fabric and timber risks.

Why Choose Nordic Damp Proofing?

Discover why homeowners across England and Wales trust us for reliable, long-term moisture control in their properties.

How Does Our Process Work?

We use in-house, fully-trained surveyors and modern diagnostics to ensure accurate assessments, transparent pricing and guaranteed results.

Guaranteed & Backed for Peace of Mind

All treatments are covered by our company-backed guarantees plus a free 6-month follow-up inspection — so your home stays protected for years.

Before you leave...
Speak with an expert

At Nordic Damp Proofing, we’re pleased to offer damp, mould, and timber surveys to homeowners and landlords. In some cases, fees may apply for more detailed reports — but don’t worry, our team will always let you know beforehand.

Submitting this form doesn’t commit you to a survey. One of our friendly team members will contact you within 24 hours to discuss your enquiry and confirm whether a survey is needed. Once booked, we can usually arrange a visit within 24 hours of confirmation.