What is the difference between rising damp and penetrating damp?

Rising damp comes up from the ground through walls when moisture moves through masonry. Penetrating damp happens when water gets in from outside, often through damaged brickwork, pointing, render, or other exposed areas.

Can you help with mould caused by condensation?

Yes, we can assess condensation and mould problems and identify what is contributing to them. The right solution often depends on moisture levels, ventilation, room use, and whether another damp issue is also present.

Do I need a damp survey before any treatment starts?

In most cases, yes, because the visible signs don't always tell the full story. A damp survey helps us identify the cause properly so the treatment matches the problem rather than just masking it.

Specialist using a thermal imaging camera on a damp interior wall to detect hidden moisture

Damp Proofing In Louth With A Reliable Service

Competitive prices. Family-run business. Fully insured specialists.

01205 540510

Free Site Surveys

30+ Year Guarantee

30+ Years Experience

Practical Help For Damp And Timber Problems

Damp has a habit of starting small and turning into a bigger headache if it is left alone. We deal with rising damp, penetrating moisture, condensation and mould, along with the timber issues that often come with them, including woodworm, dry rot and wet rot. We carry out damp surveys that help you understand what is actually causing the problem before any work begins.

That matters because the right fix for a patch on a hallway wall is very different from the right fix for a basement taking in moisture. We have spent over 30 years handling these issues, and we focus on clear advice you can use. When you want straight answers, 1st Call Damp Specialists Ltd is here to help protect your property properly.

01205 540510

Severe black mould and salt efflorescence spreading along the lower half of an interior wall

Treatments Matched To The Cause

Our work goes beyond covering over stains or providing plaster replacement for the sake of appearances. We provide damp proof course installation where rising moisture needs stopping at source, carry out penetrating damp repairs where water is getting in from outside, and use basement tanking or waterproof rendering where below-ground areas need stronger protection.

Condensation and mould control can also make a real difference in rooms where poor airflow keeps surfaces damp day after day. Once the cause has been pinned down, we handle woodworm treatment and general property preservation work that helps your property stay sound for longer. That gives you a repair plan that makes sense for the building in front of us, not a one-size-fits-all answer.

Exterior view of a building foundation undergoing modern damp proofing membrane installation

Close up of damaged rotten skirting board suffering from severe wet rot and rising damp

Why Early Action Makes A Difference

Moisture problems rarely stay in one place for long, and that is why early treatment can save you from larger repairs later on. We can also deal with hidden timber damage from dry rot or wet rot that damp conditions often encourage behind walls, under floors, or in older structural wood.

A proper survey helps us separate condensation from water ingress, which is vital if you want the right remedy first time. Our honest approach means you get work that suits the issue instead of paying for something your property does not need. Please enquire today to discuss how we can help you.

Rob and Perry did a brilliant job in the time scale as discussed beforehand. Very friendly, respectful of property, tidied up at the end of the day, can't fault their work at all. Worked well together as a team.

Highly recommend

Jenny Johnson, Google

FAQs

Let Us Get To The Bottom Of The Damp

Call 1st Call Damp Specialists Ltd today for damp proofing in Louth.

01205 540510

Dark mould patches spreading across the corner of a damp indoor plaster wall