How to Get Rid of Mould on Walls in Ireland (Step-by-Step)

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How To Get Rid Of Mould On Walls Ireland | Professional Treatment Mould Removal Treatment

How To Get Rid Of Mould On Walls Ireland

Black mould appears on your walls. It spreads. It looks terrible. It smells musty. It can cause health issues, especially for children and people with asthma. Mould needs professional treatment, not just surface cleaning.

Professional mould removal costs €150–€400 depending on area affected and mould type. Treatment includes removal, sanitization, and prevention measures. This guide explains what causes mould, how professional treatment works, and why addressing it quickly is essential.

What Causes Mould Growth

Moisture is mould's fuel. Condensation on windows. Leaky pipes. Poor ventilation in bathrooms. Rising damp from foundations. High humidity levels. Once mould starts, it spreads quickly if moisture remains. Professional treatment addresses both the mould and the underlying moisture problem.

Mould Area Treatment Cost Time
Small Area (under 1m²) €150–€200 1–2 hrs
Medium Area (1–3m²) €200–€300 2–3 hrs
Large Area (3m²+) €300–€400+ 3–5 hrs

Professional Mould Removal Process

Affected area isolated to prevent spore spread. Mould killed with professional-grade biocide treatment. All affected material safely removed if necessary. Surface sanitized thoroughly. Moisture source identified and solutions discussed. Preventative measures applied. Follow-up guidance provided.

Why DIY Doesn't Work

Bleach and household cleaners kill surface mould only. Roots remain in plaster and drywall. Mould returns within weeks. Professional treatment kills roots and prevents regrowth. The investment protects your home long-term.

Treatment Only

Kill mould and sanitize. €150–€300.

With Moisture Control

Treatment + humidity recommendations. €250–€400.

Mould spread across our bedroom wall. We tried bleach—it came back. Professional treatment at €200 killed it completely. Eight months later, no return. Worth every euro.

– David, Cork

Mould Prevention After Treatment

Reduce Moisture

Run extractor fans after showers. Wipe condensation from windows. Fix leaky pipes immediately. Use a dehumidifier if needed. Keep humidity below 60%.

Improve Ventilation

Open windows regularly. Ensure vents are clear. Don't block air circulation. Good air flow prevents mould returning.

FAQ

Is mould dangerous?
Some people have reactions to mould spores. Those with asthma or weakened immunity are more vulnerable. Professional removal is safest, especially in bedrooms.
Will mould return?
Only if moisture returns. Professional treatment removes mould. Addressing moisture sources prevents regrowth. Follow prevention tips for lasting results.
Do I need to leave during treatment?
For small areas, no. For larger treatments, brief absence is recommended during application. We advise when booking.

Healthy Walls. Healthy Home.

Professional mould treatment protects your home and your family's health.

Eliminate Mould For Good.

Professional treatment. Prevention measures. Mould-free home.

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