Dublin's Exterior Cleaning Specialists
Exterior Cleaning Dublin
Professional house washing, roof cleaning, wall and render cleaning for Dublin homes and businesses. Full property exterior restoration using safe, eco-friendly soft wash methods.
Why Exterior Cleaning Is Essential for Dublin Properties
Dublin's wet Atlantic climate — with over 730mm of rainfall annually and consistently high humidity — creates the perfect conditions for algae, green mould, lichen, and black biological staining to colonise the exterior surfaces of your home. Left untreated, this biological growth doesn't just look unsightly. It actively degrades render, masonry, roof tiles, and uPVC surfaces, shortening their lifespan and leading to expensive repair and replacement costs.
A professionally cleaned exterior does far more than improve appearances. It removes the biological growth that retains moisture against your walls and roof, reducing the risk of penetrating damp, structural damage, and premature surface deterioration. Regular exterior cleaning is one of the most cost-effective forms of property maintenance available to Dublin homeowners.
Our professional exterior cleaning service covers every surface of your property — from the roof tiles down to the walls, render, fascias, soffits, gutters, and driveways. We use specialist soft wash techniques and biodegradable cleaning solutions that are safe for all surface types, your garden, your family, and the environment.
Protect Your Property Investment
Regular exterior cleaning prevents biological growth from degrading render, masonry, and roof tiles — avoiding costly repairs.
Prevent Penetrating Damp
Algae and moss retain moisture against your walls, increasing the risk of damp penetration and internal damage.
Safe Soft Wash Method
Low-pressure soft washing is safe for all exterior surfaces — no risk of damage to render, tiles, or uPVC.
Fully Insured Service
Complete public liability insurance on every job for your total peace of mind.
Our Exterior Cleaning Services in Dublin
Comprehensive exterior cleaning solutions for every surface type on your Dublin property.
House Washing & Render Cleaning
Our house washing service removes all algae, mould, lichen, and biological staining from rendered walls, painted masonry, brick, and stone. We use specialist soft wash techniques that are completely safe for all render types — including pebbledash, smooth render, and K-rend — restoring your home to a clean, bright finish.
- All render types treated
- Algae & mould removal
- Brick & stone cleaning
- Biocide protection applied
Roof Cleaning Dublin
Moss, lichen, and algae on roof tiles are more than an eyesore — they trap moisture, accelerate tile deterioration, and can void your roof warranty. Our specialist roof cleaning service removes all biological growth from concrete tiles, clay tiles, and slate using safe low-pressure soft washing, followed by a protective biocide treatment.
- Concrete & clay tile cleaning
- Slate roof treatment
- Moss & lichen removal
- Post-clean biocide protection
Soft Washing Service
Soft washing is the professional standard for cleaning delicate exterior surfaces. Unlike high-pressure washing, our soft wash system uses low pressure combined with specialist biodegradable cleaning solutions to safely and effectively remove biological growth from walls, roofs, fascias, soffits, and all other exterior surfaces without causing any damage.
- Safe for all surfaces
- Biodegradable solutions
- Long-lasting clean results
- Eco-friendly method
Biocide Treatment & Protection
After every exterior clean, we apply a professional-grade biocide treatment to all cleaned surfaces. This inhibits the regrowth of algae, mould, and lichen for up to 12 months, significantly extending the time between cleans and keeping your property looking its best for longer.
- Post-clean biocide application
- Up to 12 months protection
- Prevents algae regrowth
- Safe for all surfaces
Commercial Exterior Cleaning
Professional exterior cleaning for offices, retail units, apartment blocks, hotels, schools, and commercial properties across Dublin. We offer flexible scheduling to minimise disruption to your business and regular maintenance contracts to keep your commercial property looking clean and professional year-round.
- All commercial property types
- Flexible scheduling
- Maintenance contracts
- Full safety compliance
Full Property Exterior Restoration
Our complete exterior restoration package covers every surface of your property in a single visit — roof, walls, render, fascias, soffits, gutters, windows, and driveway. This comprehensive service is ideal for properties that have not been cleaned for several years or are being prepared for sale or rental.
- Complete property coverage
- Roof to driveway clean
- Pre-sale preparation
- Single visit service
Our Exterior Cleaning Process
Safe, thorough, and professional — every single time
Free Survey & Quote
We carry out a full assessment of your property exterior, identifying all surfaces to be cleaned, the extent of biological growth, and any areas requiring special attention. We then provide a detailed, no-obligation quote.
Pre-Treatment Application
We apply our specialist biodegradable cleaning solution to all surfaces to be cleaned, allowing it to dwell and begin breaking down algae, mould, lichen, and biological staining before the wash begins.
Soft Wash Clean
Using our professional low-pressure soft wash equipment, we thoroughly rinse all treated surfaces, removing all loosened biological growth and staining to reveal a clean, bright finish underneath.
Biocide Protection
We apply a professional biocide treatment to all cleaned surfaces to inhibit the regrowth of algae, mould, and lichen — keeping your property cleaner for significantly longer after every visit.
Soft Washing vs Pressure Washing — What's the Difference?
Understanding which method is right for your surfaces is critical to getting great results without causing damage.
Soft Washing
Soft washing uses low water pressure combined with specialist biodegradable cleaning solutions to safely remove biological growth from delicate surfaces. The cleaning solution does the work — not the pressure.
Best For:
- Rendered walls & pebbledash
- Roof tiles (concrete, clay & slate)
- Painted masonry & brick
- uPVC fascias, soffits & cladding
- Timber surfaces & decking
- All delicate exterior surfaces
Pressure Washing
Pressure washing uses high-pressure water to blast away dirt, moss, and staining from hard, robust surfaces. It is highly effective on solid surfaces but should never be used on walls, roofs, or render.
Best For:
- Block paving driveways
- Concrete & tarmac surfaces
- Patios & paved areas
- Pathways & steps
- Commercial hard standings
- Robust stone surfaces
Our team uses the correct method for every surface on your property — ensuring outstanding results with zero risk of damage.
6 Signs Your Property Exterior Needs Cleaning Now
Don't wait until the damage is done. If you notice any of these signs, call us today.
Green Staining on Walls or Render
Green algae on your external walls is a clear sign of active biological growth that will continue to spread and degrade the surface if left untreated.
Black Streaks on Walls or Roof
Black streaking on rendered walls or roof tiles is caused by cyanobacteria — a biological growth that requires specialist treatment to remove effectively.
Moss on the Roof
Visible moss on roof tiles traps moisture, accelerates tile deterioration, and can block gutters and valleys — causing serious water damage if left unchecked.
Discoloured or Stained Render
Render that has turned green, brown, or grey is suffering from biological contamination that a professional exterior clean can fully restore.
Damp Patches on Internal Walls
Biological growth on external walls retains moisture against the surface, increasing the risk of penetrating damp appearing on internal walls.
Property Going on the Market
A professionally cleaned exterior dramatically improves kerb appeal and first impressions — one of the most cost-effective ways to add perceived value before a sale.
The Real Benefits of Professional Exterior Cleaning
Regular professional exterior cleaning is one of the smartest investments you can make in your Dublin property.
Dramatically Improved Kerb Appeal
A clean, bright exterior transforms the appearance of your property from the street. Whether you're selling, renting, or simply taking pride in your home, a professionally cleaned exterior makes a powerful impression.
Protection Against Biological Damage
Algae, mould, and lichen don't just look bad — they actively break down render, masonry, and roof tiles over time. Regular cleaning removes this growth before it causes lasting structural damage.
Avoid Costly Repairs & Replacements
Replacing render, roof tiles, or fascia boards across a full property can cost thousands of euros. Regular professional cleaning at a fraction of that cost keeps your existing surfaces in excellent condition for years longer.
Eco-Friendly Biodegradable Solutions
Our cleaning solutions are fully biodegradable and safe for your garden, plants, pets, and family. We take care to protect your landscaping and garden during every clean.
Reduces Risk of Penetrating Damp
Biological growth on external walls retains moisture against the surface, significantly increasing the risk of penetrating damp. A clean exterior is a drier, healthier exterior.
Areas We Cover in Dublin
We provide professional exterior cleaning across the entire Dublin area
Frequently Asked Questions About Exterior Cleaning in Dublin
How often should I have my house exterior cleaned in Dublin?
We recommend a full exterior clean every 1–2 years for most Dublin properties. Dublin's damp Atlantic climate accelerates the growth of algae, moss, and lichen on exterior surfaces, so regular cleaning is essential to protect your property and maintain its appearance.
Is soft washing safe for rendered walls and painted surfaces?
Yes. Our soft wash method uses low pressure combined with specialist biodegradable cleaning solutions. It is completely safe for all render types including pebbledash, smooth render, K-rend, and painted masonry. There is no risk of damage to the surface.
How much does exterior house cleaning cost in Dublin?
Exterior cleaning prices in Dublin typically range from €200–€600 for a standard semi-detached or detached home, depending on the size of the property, the surfaces involved, and the extent of the biological growth. We provide free, no-obligation quotes for all jobs.
What is the difference between soft washing and pressure washing?
Pressure washing uses high-pressure water to blast away dirt and is suitable for hard surfaces like driveways and patios. Soft washing uses low pressure combined with specialist cleaning solutions and is the correct method for walls, roofs, render, and other delicate surfaces. Using high pressure on walls or roofs can cause serious damage.
Do you clean roofs as part of exterior cleaning?
Yes, roof cleaning is one of our core exterior cleaning services. We remove moss, lichen, and algae from all roof types including concrete tiles, clay tiles, and slate, using safe low-pressure soft washing techniques followed by a protective biocide treatment.
How long does an exterior house clean take?
A standard residential exterior clean typically takes 3–6 hours depending on the size of the property and the extent of the biological growth. We'll give you an accurate time estimate when we provide your free quote.
Will the cleaning damage my garden or plants?
No. Our biodegradable cleaning solutions are safe for plants, lawns, and garden features. We take care to protect your garden during the clean and rinse all surrounding areas thoroughly after the work is complete.
Are you fully insured for exterior cleaning work?
Yes, we carry full public liability insurance for all our exterior cleaning work across Dublin. Your property and our team are fully protected on every job.
Get Professional Exterior Cleaning in Dublin Today
Restore your Dublin property's exterior and protect it from biological damage with our expert soft wash cleaning service. Free no-obligation quotes available for all areas.
Explore Our Other Cleaning Services in Dublin
We offer a full range of professional property cleaning services across Dublin — all under one roof.
Gutter Cleaning Dublin
Prevent water damage with our professional gutter clearance service.
Learn morePower Washing Dublin
Restore driveways, patios and hard surfaces with high-pressure cleaning.
Learn moreWindow Cleaning Dublin
Streak-free window cleaning using pure water technology.
Learn moreFascia & Soffit Cleaning
Restore your roofline with our specialist soft wash service.
Learn more