Rising Damp Treatments

Don’t let damp ruin your walls or your health.

Our proven rising damp treatments stop the damage at the source — fast, clean, and guaranteed.

Rising Damp Treatments in Wearside, Sunderland & Durham

Protect Your Property from Rising Damp – Act Before the Damage Spreads

Rising damp is more than just a cosmetic issue – it’s a serious problem that can weaken walls, damage plaster, rot timber, and lead to costly repairs if left untreated. At Wearside Damp and Timber, we provide expert rising damp treatments across Sunderland, Durham, and the wider Wearside area, using proven methods and high-quality materials backed by long-term guarantees.

When it comes to keeping your home safe from rising damp, we bring local know-how together with proven expertise.

How to Identify Rising Damp

Recognising the signs early is key to preventing long-term damage. Look out for:

Tide marks or salt deposits on interior walls, usually up to 1.2m high
Peeling wallpaper or blistering paint
Damp patches and discoloured plaster
Musty odours or mould growth
Decaying skirting boards or timber
Cold, damp-feeling walls even in warm weather

If you spot any of these signs in your Sunderland or Durham property, it’s time to arrange a professional survey.

What Causes Rising Damp?

There are a few common causes of rising damp in properties across Wearside:

Failure or breakdown of the existing damp proof course
Older homes with no DPC (Damp Proof Course) installed
High external ground levels bridging the DPC
Porous brickwork or mortar joints allowing moisture ingress
Blocked or damaged drainage increasing ground saturation

Whatever the cause, our experienced team can diagnose the issue accurately and recommend the right long-term solution.

Our Rising Damp Treatment Process

At Wearside Damp and Timber, we follow a tried and tested process tailored to each property:

Full Damp Survey: We assess the property, moisture levels, and potential structural concerns.
Repair External Issues: We address high ground levels, faulty brickwork or pointing, and ensure the structure is sound.
Remove Damaged Plaster: Internally, we remove contaminated plaster to at least 1 metre high (or 300mm above damp level).
Inject Chemical DPC: We install a modern chemical damp proof course using BBA-approved products.
Apply Stud Membrane: A 3mm waterproof membrane is installed to provide an immediate barrier against further moisture.
Replaster & Finish: Once dry, we replaster with specialist materials, ready for you to redecorate in as little as 3–4 days.

Whatever the cause, our experienced team can diagnose the issue accurately and recommend the right long-term solution.

How Much Do Rising Damp Treatments Cost in Wearside?

The cost of rising damp treatment depends on several factors:

The extent of the affected area
Whether internal and/or external repairs are needed
Plastering and membrane requirements
Accessibility and property type

Every rising damp job is different which is why it is important to get your property surveyed by a damp and timber specialist who will produce a detailed report for you and provide a no-obligation estimate.

Fair, honest pricing

We believe in fair, honest pricing—no hidden fees, no inflated quotes. Our pricing reflects the quality of materials, the expertise of our team, and the long-term results we deliver. It’s not just affordable—it’s worth it.

Book Your Rising Damp Survey Today

Don’t leave rising damp to worsen — the longer it’s left untreated, the more expensive the repairs.

Whether you’re in Fulwell, Silksworth, Gilesgate, or Sacriston, our local wearside team is here to help.

Call us now or book your survey online to protect your home from rising damp – for good.

Our Services

Rising Damp Treatments