Trusted by Louth Locals Professional Wall Cleaning in Louth

Render Cleaning and Exterior Wall Washing in Louth

I am Earnan Roche, owner of Cleaning Doctor Louth. We use specialist soft wash methods to safely remove algae, moss, and dirt from external walls without damaging render or mortar.

Soft Wash Method

K-Rend Safe

Removes Algae & Moss

All Wall Types

087 987 2874 041 683 0190 WhatsApp Get a Quote

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↓ See Our Process

Areas I service: Drogheda, Dundalk, Ardee, Clogherhead, Dunleer, Termonfeckin, Tullyallen, Carlingford, Castlebellingham, Louth

Earnan Roche

Owner & Operator

Wall
Expert

Rated Excellent by Louth Locals

       
   Cleaning Doctor
   25 reviews 
  Write a review     Google    Facebook  
 
 
 
 
 
   
 
 
      Posted on Google  
   
   Heather Simpson 
 27 March 2026
 
 
 Trustindex verifies that the original source of the review is Google. +4
Excellent work, highly recommend.
  
 
     Posted on Google  
   
   Amanda Durnin 
 23 March 2026
 
 
 Trustindex verifies that the original source of the review is Google. We recently had our roof cleaned by Earnan and we are really happy with the results. It was covered in a lot of moss beforehand, and the difference now is huge, it looks great!
Earnan was professional, efficient, and left everything tidy after the job. Communication was clear throughout. Would definitely recommend to anyone looking to get their roof cleaned.
  
 
     Posted on Google  
   
   Colm M 
 6 March 2026
 
 
 Trustindex verifies that the original source of the review is Google. Earnan cleaned our roof, walls, gutters, windows and sills and patio area. We were delighted with the results. The house is looking as good as new! Highly recommend his services.
  
 
     Posted on Google  
   
   Deirdre Chadwick 
 2 March 2026
 
 
 Trustindex verifies that the original source of the review is Google. +3
Earnan did a fantastic job cleaning my very neglected, scruffy Patio and fence, he was thorough, timely and was kind enough to move some heavy garden items off the patio.  I will highly recommend him to friends and neighbours.  Thanks Earnan! 👍
  
 
     Posted on Google  
   
   Tony Higgins 
 28 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. Earnan cleaned our roof, walls, cobble lock, windows and window sills. We were delighted with the results. The house is looking as good as new! This was all done during a period of mixed weather-good communication from Earnan ensured the job went as smoothly as possible. He did such a good job on our wall that our neighbours asked for the same job on theirs. We would highly recommend Earnan.
  
 
     Posted on Google  
   
   Ashley Holmes 
 30 November 2025
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from start to finish!

Earnan from Cleaning Doctor did a fantastic job cleaning and treating our roof in preparation for solar panels. Communication was great throughout, he arrived right on time, and the attention to detail was brilliant. The gutters, soffits, fascia and windows were spotless afterwards. Really pleased with the result and would highly recommend Earnan for anyone looking for professional, careful roof cleaning in the Louth area.
  
 
     Posted on Google  
   
   Bridgeen Jones 
 5 November 2025
 
 
 Trustindex verifies that the original source of the review is Google. A job very well done!Delighted with the results.
Highly recommended.
  
 
     Posted on Google  
   
   janet ennis 
 17 October 2025
 
 
 Trustindex verifies that the original source of the review is Google. +3
Earnan is reliable, efficient and always does a great job. He is confident in his work applications and produces excellent results. Considering the dirty jobs he tackles he always leaves the house/garden clean and tidy. I attach photos of some of the work he has carried out for me.
  
 
     Posted on Google  
   
   Cormac Gartlan 
 17 October 2025
 
 
 Trustindex verifies that the original source of the review is Google. Ernie did a fantastic job at our house recently- very professional, nothing was a problem - I would definitely recommend him to others
  
 
     Posted on Google  
   
   Melissa McCormill 
 18 August 2025
 
 
 Trustindex verifies that the original source of the review is Google. Earnan worked his magic on our house - we're absolutely delighted with it. I'd highly recommend him - excellent results
  
 
 
  
 
   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 wall cleaning expertise.

Our Process

Safe & Effective Soft Washing

We use a gentle chemical treatment process to clean your walls without high pressure.

1. Soft Wash Treatment

We apply a specialist biocide cleaning solution to the wall using low pressure. This breaks down the algae and dirt at a microscopic level.

Gentle Application: No damage to render

Kills Roots: Prevents rapid regrowth

Safe: Approved biodegradable chemicals

2. Controlled Rinse

After the treatment has dwelled, we gently rinse the surface with low pressure steam or water to reveal the clean, original finish.

Low Pressure: Protects mortar & pointing

Bright Finish: Instantly visible results

K-Rend Safe

Recommended cleaning method.

Long Lasting

Stays clean for years.

My professional accreditations

Why Choose Us For Walls?

The benefits of our professional external wall cleaning services.

Remove Algae

We specialise in removing red, green, and black algae that stains render and brickwork, restoring the original colour.

Safe Soft Washing

We use low-pressure "Soft Wash" technology to clean delicate surfaces like K-Rend without causing damage.

Prevent Damage

Moss and algae hold moisture against the wall, which can lead to damp penetration and frost damage if left untreated.

All Surfaces

We clean all exterior surfaces including render, pebble dash, brick, natural stone, concrete, and cladding.

Long Lasting

Our biocide treatments kill the root of the algae, meaning your walls stay cleaner for much longer than pressure washing alone.

Improve Kerb Appeal

Clean walls instantly brighten up your property, making it look well-maintained and increasing its value.

Price Promise

The price quoted includes all labour, equipment, and cleaning solutions – no hidden extras.

Fully Insured

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

Dealing with stubborn moss? See our dedicated treatment →

Before & After

Real examples of walls we have cleaned. Click any image to enlarge.

BEFORE

AFTER

Wall Algae Removal

BEFORE

CLEAN

Wall Cleaning

BEFORE

RESTORED

Render Restoration

Frequently Asked Questions

Common questions about our wall cleaning services.

Will cleaning damage my render?

No. We use a specialist "Soft Wash" method for rendered walls. This relies on cleaning agents rather than high pressure to remove dirt and algae, ensuring the delicate surface of the render is not blasted away or damaged.

Does it remove red streaks (algae)?

Yes, absolutely. The red staining often seen on light-coloured walls is Trentepohlia algae. Our treatment is specifically formulated to kill this algae and remove the red staining, restoring the wall's original bright colour.

How long will the results last?

Because our treatment kills the root of the biological growth, the results last much longer than simple pressure washing—typically 2-5 years depending on the location and environmental factors.

Is the chemical safe for my plants?

We take great care to protect your garden. We pre-wet and rinse down all nearby plants to dilute any overspray, and can cover sensitive areas. Once dry, the treated surface is harmless to pets and plants.

Can you clean brick and stone?

Yes, we clean all types of masonry including brick, natural stone, and concrete. We adjust our method to suit the material, ensuring a deep clean that removes carbon deposits, moss, and algae without damaging the pointing.

Let's Chat

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

087 987 2874

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Louth & Surrounds

Earnan Roche

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Earnan Roche

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Trusted by Louth Locals Professional Wall Cleaning in Louth