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Property Preservation Services

Damp Proofing

Home Services Damp Proofing

Glasgow's Trusted Damp Specialists

Professional Damp Proofing in Glasgow

If you're looking to get your property damp-proofed, Advanced Preservation Specialists are the local damp proofing Glasgow specialist you can rely on. We service Glasgow and all surrounding areas including Lanarkshire, Renfrewshire and Dunbartonshire.


Damp proofing specialist inspecting wall for moisture damage in Glasgow property
Long-Term Guarantee

Understanding the Risks

Why Damp Needs to Be Treated

When you get your property damp-proofed, this involves using treatments that stop damp rising or passing through the building structure and affecting the internal fabric. Your walls can give off salt movement and discolouration due to damp patches.

If the walls are missing a damp proof course (DPC) or dampness is not treated in time, it could cause penetrating dampness, wet rot, mould or dry rot and can cause significant damage to your property.

Damp is a common problem in homes, and it can lead to a variety of issues, including mould, structural damage, reduced air quality, musty smells and respiratory problems. You may also have an existing damp proof course or damp treatment system that isn't working as effectively as it should be.

Our local damp specialists can conduct damp surveys in each room of your house in a timely manner. Other signs you may see are property defects like crumbling plaster and rotting skirting boards.

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Causes of Damp

Types of Damp

There are three main types of dampness that can affect your property. Each has different causes and requires different treatments.

Rising damp showing tide marks and salt deposits on wall

Rising Damp

Groundwater rising through walls via capillary action, usually caused by a missing, damaged or bridged damp proof course (DPC). Look for tide marks and white salt deposits up to 1 metre above floor level.

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Penetrating damp from external water ingress on wall

Penetrating Damp

Moisture entering through external defects – cracked pointing, damaged render, leaking gutters or faulty roofing. Often appears as localised damp patches that worsen in wet weather.

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Condensation and black mould growth on wall and ceiling

Condensation

Warm, moist air meeting cold surfaces, causing water droplets and black mould. Common in kitchens, bathrooms and poorly ventilated rooms. The most common cause of damp in UK homes.

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Not sure which applies to your property?
Read our guide on how to tell which type of damp you are dealing with.

Warning Signs

How to Spot a Damp Problem

If you notice any of these signs in your property, it's important to get a professional survey to identify the cause before it leads to more serious problems.

  • Damp patches or watermarks on walls or ceilings
  • Peeling paint or bubbling wallpaper
  • White salt deposits (efflorescence) on brickwork
  • Persistent musty or damp smell
  • Black mould growth, especially in corners
  • Crumbling or blown plaster
  • Rotting skirting boards or timber
Don't ignore the signs. Early detection can save you from extensive and costly repairs down the line.
Visible signs of damp damage including peeling paint and water stains

Protect Your Property

Early Detection Saves Money

Early detection of damp issues is crucial for the longevity and safety of your property. Identifying potential problems early on can save you from extensive and costly repairs down the line.

Our damp survey includes thorough inspections that pinpoint the early signs of moisture ingress, helping to maintain the structural integrity and aesthetic appeal of your property. Then our damp proofing Glasgow specialists will act to solve the problem.

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Professional damp surveyor inspecting property for moisture issues

Prevention Tips

Preventing Damp Problems

Prevent damp-related issues before they start with our comprehensive damp proof courses. Ensure that your home remains dry and healthy by:

  • Regularly clearing gutters and downpipes
  • Installing proper ventilation systems
  • Using waterproofing techniques in vulnerable areas
  • Checking external pointing and render for damage
  • Ensuring ground levels don't bridge your DPC

Our experts can provide personalised advice and damp treatment solutions tailored to your property's specific needs.

Property maintenance to prevent damp including gutter clearance

How We Work

Our Damp Proofing Process

From survey to treatment, we make the process straightforward

1

Survey & Diagnosis

A PCA-qualified surveyor visits your property to identify the type of damp and its source. We use moisture meters and thermal imaging to provide accurate diagnosis – not guesswork.

2

Tailored Treatment Plan

We provide a detailed written report with clear recommendations. We only recommend treatment that's actually needed – no unnecessary work or pressure selling.

3

Treatment & Guarantee

Our experienced technicians carry out the treatment using industry-approved methods and materials. All work is backed by our comprehensive long term GPI-backed guarantee.

The APS Difference

Why Choose Us?

With 25+ years of experience in the damp treatment business, our Glasgow damp specialists are known for comprehensive work and excellent customer service.

PCA Registered Since 2002

Industry-recognised qualifications and the highest professional standards.

Long-Term Guarantee

GPI-backed protection for complete peace of mind on all work.

Family-Run Business

Personal service from people who care – not just another job number.

25+ Years Experience

Glasgow's longest-running PCA registered preservation company.

Trusted by Major Clients

NHS Scotland, ScotRail and Network Rail trust us with their properties.

Local Expertise

We understand Scottish properties and the common issues they face.

Common Questions

Damp Proofing FAQs

Damp proofing refers to treatments that prevent moisture from entering your property. This includes installing or repairing damp proof courses (DPC), applying waterproof membranes, and addressing the source of moisture ingress. The aim is to stop damp rising or passing through the building structure and affecting the internal fabric.
Costs vary depending on the type of damp, the size of the affected area, and the treatment required. We provide a detailed quote following our survey so you know exactly what's needed and what it will cost. We never recommend unnecessary work.
Our damp proofing treatments come with a comprehensive long term guarantee. With proper installation and no new external factors, treatments can last the lifetime of the building.
Condensation issues can often be improved with better ventilation – opening windows, using extractor fans, and avoiding drying clothes indoors. However, rising damp and penetrating damp require professional diagnosis and treatment to be fixed properly and permanently.
Check the external wall about 15cm (6 inches) above ground level. You may see a visible line – often black bitumen, slate, or plastic – running horizontally through the mortar. Properties built before 1960 may not have a DPC at all, which is common in older Scottish properties.
Rising damp comes from groundwater being drawn up through walls (capillary action) and typically shows as damp up to about 1 metre from the floor with visible tide marks and salt deposits. Penetrating damp enters from outside through defects like cracked pointing, damaged gutters or faulty roofing, and can appear anywhere on the wall – often getting worse in wet weather.

Professional Standards

Work You Can Trust

Fully accredited professionals you can rely on

Ready to Solve Your Damp Problem?

Contact us to schedule a comprehensive damp proofing consultation. We'll guide you through the entire process, from initial assessment to final treatment.