Trusted by Westmeath-Roscommon Locals Professional Moss & Red Algae Removal in Westmeath-Roscommon

Moss Removal and Exterior Red Algae Treatment

I am Paul Egan, owner of Cleaning Doctor Westmeath-Roscommon. We use specialised biocide treatments to safely remove and prevent red, green, and black algae, moss, and lichen from all exterior surfaces. Green and red algae are a common sight around Boyle and Moate, and we treat them on every kind of exterior surface.

Kills Roots & Spores

Long-Lasting Protection

Satisfaction Guarantee

Safe for All Surfaces

086 279 9140 044 931 0231 WhatsApp Get a Quote

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↓ See Our Process

Areas I service: Athlone, Ballaghadreen, Ballynahown, Boyle, Castlepolard, Castlerea, Kilbeggan, Killucan, Kinegad, Moate, Monksland, Mulingar, Rochfortbridge, Roscommon

Moss & Algae Removal Westmeath-Roscommon

Paul Egan

Owner & Operator

Moss
Expert

Rated Excellent by Westmeath-Roscommon Locals

      
   Cleaning Doctor External, Outdoor Cleaning & Sealing Services Westmeath & Roscommon
   20 Google reviews 
  Write a review 
 
 
 
   
 
 
      Posted on Google  
   
   Peter Hunter 
 11 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Hi, I would just like to record my experience with Paul Egan. He is the most likeable person I have met in a very long time and his work and his team is from the top drawer. The timetable from arrival on both days was precise. The standard of work was of the highest quality and I can recommend Paul and his team to all and anyone wishing for a top class cleaning service.
Exceeded customers expectations.
  
 
     Posted on Google  
   
   Ruth Martin 
 27 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. Paul is excellent, very professional at his job
He did a fantastic job on our house I would highly recommend him
  
 
     Posted on Google  
   
   Nahid hasan 
 3 November 2025
 
 
 Trustindex verifies that the original source of the review is Google. Exeleent work
  
 
     Posted on Google  
   
   Sean Burke 
 6 July 2025
 
 
 Trustindex verifies that the original source of the review is Google. Great service and did a fantastic job restoring roof. Would definitely recommend .
  
 
     Posted on Google  
   
   Dee McG 
 9 June 2025
 
 
 Trustindex verifies that the original source of the review is Google. Paul power-washed our house today and did an absolutely fantastic job — so professional, efficient, and thorough. He also did our neighbour’s house a while back, and it still looks amazing, which is why we knew we could trust him. Highly recommend his work if you’re looking for great results that last!
  
 
     Posted on Google  
   
   Rachel KC 
 25 May 2025
 
 
 Trustindex verifies that the original source of the review is Google. Paul did a really good job restoring my tarmac recently. He's very professional and efficient. He also cleaned out the gutter without making a mess. I would definitely highly recommend him
  
 
     Posted on Google  
   
   Anne Marie McElerney 
 14 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. This is the second time I’ve had Paul at our house. He previously cleaned & treated our roof, this time he treated our exterior walls. Both times Paul did an amazing job, he is professional & very thorough. I would highly recommend the Cleaning Doctors.
  
 
     Posted on Google  
   
   Libby Collier 
 10 November 2024
 
 
 Trustindex verifies that the original source of the review is Google. Paul did such a great job cleaning the exterior of my house. My windows are spotless. He was very thorough and a lovely person to have met.
  
 
     Posted on Google  
   
   Filipa Sousa 
 11 September 2024
 
 
 Trustindex verifies that the original source of the review is Google. Paul was fantastic to work with. True to word on timings, easy to communicate with. He did a fab job and gave us a heads up on something we need to fix on our roof, we'd have no idea about otherwise. I would definitely recommend his services and we will be using him again with certainty.
  
 
     Posted on Google  
   
   Jill Mccoy 
 3 September 2024
 
 
 Trustindex verifies that the original source of the review is Google. Absolutely thrilled with the job Paul did for us over the past couple of days. Roof was covered in moss and it's come up sparkling. Paul cleaned down our gutters and windows too.  Paul was easily contactable, on time and so hardworking. Thanks so much for your work Paul. Highly recommended to all.
  
 
 
  
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Award-Winning Service

See the results...

Real examples of our moss and algae removal expertise.

Our Process

The Softwash Solution

We treat the infection, not just the symptom.

1. Biocide Application

We apply a specialist biocide to the affected area. This is not just a cleaner; it's a treatment that penetrates the surface to kill the root system of moss, algae, and lichen.

Deep Penetration: Reaches the roots

Sterilisation: Kills invisible spores

2. Natural Cleansing

Once treated, the dead organic matter will weather away naturally over time with wind and rain. The surface actively resists new growth for months or even years.

Long-Term: Results improve over time

Maintenance: Fewer cleans needed

Black Spot

Removes stubborn lichen.

Red Algae

Treats unsightly wall stains.

My professional accreditations

Why Remove Moss & Algae?

The benefits of our professional biological treatments.

Prevents Damage

Moss holds water against surfaces, which can freeze and cause cracks in roof tiles, brickwork, and render.

Long Lasting Results

Our biocide treatments kill spores at the microscopic level, keeping surfaces cleaner for far longer than pressure washing alone.

Safe Soft Washing

We use low-pressure application methods that are safe for delicate surfaces like K-Rend, older roofs, and heritage stone.

Red Algae Removal

We effectively treat and remove the stubborn red streaks (Trentepohlia) often found on light-coloured walls.

Improves Safety

Algae on paths and decking is incredibly slippery. Our treatment removes this hazard, making your garden safe.

Stops Regrowth

The residual effect of our biocides continues to work after application, preventing new spores from germinating for months.

Price Promise

The price quoted includes all labour, equipment, and biocide solutions – no hidden extras. Same promise whether your home is in Ballynahown or the far end of our area.

Fully Insured

We carry full public liability insurance, giving you complete peace of mind while we work on your property.

Before & After

See the dramatic difference our moss and algae treatment makes. Click to zoom.

BEFORE

TREATED

Roof Moss Treatment

BEFORE

CLEAN

Driveway Moss Removal

BEFORE

RESTORED

Algae Treatment

Frequently Asked Questions

Common questions about our moss and algae treatments.

Why does moss come back after pressure washing?

Pressure washing only removes the visible growth. The spores and roots remain deep in the porous surface and quickly regrow. Our biocide treatment kills the root system, ensuring a much longer-lasting clean.

Is the treatment safe for my pets?

Yes, once the treated surface is dry, it is completely safe for pets and children. We take precautions during application to keep everyone safe.

How long does the treatment take to work?

You will see immediate results as we clean the surface, but the biocide continues to work for weeks, lightening the surface and preventing regrowth. The "self-cleaning" effect on roofs can continue for months.

Will it damage my roof tiles?

No. We use a "Soft Wash" method which relies on the cleaning product rather than high pressure. This is the recommended method for cleaning roofs as it avoids damaging the delicate surface of the tiles.

How often should I get this done?

Every surface is different and requires varying levels of maintenance with location, vegetation and climate all being a contributing factor to rate of regrowth. Ask our specially trained applicators for tailored advice relating to your specific needs.

Let's Chat

Fill in the form, and I'll get back to you personally with a quote.

086 279 9140

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Westmeath-Roscommon & Surrounds

Paul Egan

Contact Your Local Expert

Paul Egan

Our Services

Gallery

Trusted by Westmeath-Roscommon Locals Professional Moss & Red Algae Removal in Westmeath-Roscommon

Moss Removal and Exterior Red Algae Treatment

Rated Excellent by Westmeath-Roscommon Locals

See the results...