Damp Proofing That Deals With the Cause.

Damp doesn’t fix itself and treating the wrong problem can make matters worse. We identify the source of moisture first, then recommend the right damp proofing solution to protect your property for the long term.

We stop the rot

  • Identify Problems Early
  • Expert Damp & Timber Surveys
  • Effective Treatments
  • PCA Registered Experts

What causes damp in a property?

There isn’t one single cause of damp, which is why an accurate diagnosis is so important.

Moisture can enter or build up within a property for several reasons, including rising damp, penetrating damp, defective external finishes, plumbing leaks, poor ventilation and condensation.

Different causes require different solutions. Installing a damp proof course, for example, won't resolve a condensation problem. Likewise, treating visible mould without addressing excess moisture is unlikely to provide a lasting solution.

Our approach begins with a thorough survey so we can understand what is happening within the building before recommending any remedial work.

Condensation and mould around an interior window reveal
PCA REGISTEREDProperty Care Specialists

Signs you may have a damp problem

Damp isn't always immediately obvious.

In some properties, the first signs may be relatively minor before becoming progressively more noticeable. Common warning signs include:

  • Damp or discoloured patches on walls
  • Peeling, bubbling or flaking paint and wallpaper
  • Crumbling or damaged plaster
  • White, powdery salt deposits on walls
  • Persistent musty or damp smells
  • Mould growth around walls, ceilings or windows
  • Dampness concentrated around the base of internal walls
  • Deterioration of nearby skirting boards or timber
Condensation and mould around an interior window reveal
Survey before you treat

KNOW WHAT YOU'RE DEALING WITH

Guesswork costs money. A DBL damp survey identifies the true cause - rising damp, penetrating damp, condensation or timber decay - so the work you pay for actually fixes the problem.

DBL specialist taking moisture readings on a damp-damaged wall
  • PCA principlesIndustry-standard practice
  • 20 years experienceDamp and timber specialists
  • Nationwide coverageSurveys across the UK
  • Clear adviceNo pressure, no upselling

Why choose DBL for damp proofing?

Damp problems can look remarkably similar while having completely different causes.

That's why experience and accurate diagnosis matter.

Our team combines specialist knowledge with a straightforward approach. We'll explain what we've found, why the problem is occurring and what we recommend doing about it, giving you the information you need to make an informed decision.

Whether you've discovered a suspicious damp patch, you're dealing with a recurring problem or you've been advised that your property requires damp proofing, DBL can help.

Not sure what's causing the damp in your property? Book a damp survey with DBL and let our specialists identify the problem and recommend the right solution.

Condensation and mould around an interior window reveal
Act early, pay less

Don't let damp turn into damage.

Damp and timber problems rarely get better on their own. DBL provides professional surveys and specialist solutions for properties across the North West — helping you identify the cause and deal with it properly.

Prefer to talk it through?01200 311114