Penetrating Damp Treatments
Don’t let penetrating damp ruin your walls or your health.
Our proven penetrating damp treatments stop the damage at the source — fast, clean, and guaranteed.
Penetrating Damp Treatment in Wearside, Sunderland & Durham
Stop Water Infiltration Before It Damages Your Home
Penetrating damp is one of the most common causes of moisture damage in homes across Wearside. It usually enters through the external walls and can quietly cause long-term problems like staining, crumbling plaster, and mould growth. At Wearside Damp and Timber, we specialise in identifying and eliminating the source of penetrating damp in Sunderland, Durham, and surrounding areas – with guaranteed treatments and expert care.
When it comes to keeping your home safe from penetrating damp, we bring local know-how together with proven expertise.
How to Identify Penetrating Damp
Recognising the signs early is key to preventing long-term damage caused by penetrating damp. Look out for:
- Damp patches on walls or ceilings that worsen in wet weather
- Blistered or flaking paint and plaster
- Musty smells or visible mould
- Dripping or brown-stained ceiling corners
- Damage near windows, gutters, or chimney breasts
- Isolated patches of damp (not just at floor level)
These issues often worsen gradually, so early identification is key. If you spot any of these signs in your Sunderland or Durham property, it’s time to arrange a professional survey.
What Causes Penetrating Damp?
Penetrating damp can enter your property in a number of ways:
- Leaking roofs or cracked tiles
- Faulty or overflowing gutters
- Damaged window seals or frames
- Porous brickwork or failed render
- Poor mortar pointing
- Chimney stack issues
- Leaks in plumbing or drainage systems
- Water ingress through earth-retaining or basement walls
Even a small defect can allow a significant amount of water into your home. That’s why we always focus on eliminating the source first, before any internal repair is carried out.
Whatever the cause, our experienced team can diagnose the issue accurately and recommend the right long-term solution.
Our Penetrating Damp Treatment Process
Here’s how Wearside Damp and Timber treats penetrating damp across Sunderland, Durham, and surrounding areas:
- Inspection & Diagnosis: We identify the entry points of moisture using advanced damp meters and a visual survey.
- External Repairs: We carry out or recommend fixes to the cause – from sealing brickwork to repairing gutters or repointing mortar.
- Internal Damp-Proofing: A waterproof membrane is applied to affected walls to form a barrier and allow the area to dry safely.
- Replastering: Once dry, we replaster with salt-resistant materials ready for paint or wallpaper.
This proven method eliminates damp and prevents recurrence, even in high-risk properties or exposed locations.
How Much Do Penetrating Damp Treatments Cost in Wearside?
The cost of penetrating damp treatment depends on several factors:
- The extent of the affected area
- Whether internal and/or external repairs are needed
- Accessibility and property type
Every penetrating 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 Penetrating Damp Survey Today
Don’t leave penetrating damp to worsen — the longer it’s left untreated, the more expensive the repairs.
Don’t let penetrating damp lead to costly repairs or property damage. Our local experts are ready to assess your home and stop the moisture at its source.
We cover all areas of Wearside, including Hendon, Seaham, Washington, Durham, and Houghton-le-Spring.
Call us now or book your survey online to protect your home from penetrating damp – for good.
