Why Galway Walls Need Soft Washing
The combination of high rainfall, Atlantic salt air and relatively mild temperatures creates near-perfect growing conditions for algae and lichen on exterior walls. Around Salthill, Barna and along the coastal parishes of south Galway, salt-laden westerly winds accelerate biological growth on rendered facades. Inland across the county - from Loughrea to Headford - it is less the salt, more the persistent dampness and overhanging trees that cause the problem.
K-rend and thin-coat renders, extremely common on Galway new builds and renovations from the 2000s onwards, are particularly susceptible because their textured surface holds moisture. High-pressure washing cleans temporarily but leaves spores in the surface and can cause micro-fractures - soft washing with biocide kills organisms at the root and the surface stays clean far longer.
What We Soft Wash in Galway
K-Rend and Monocouche Render
The correct treatment for all textured thin-coat renders. Low pressure + biocide removes green and black biological growth without the risk of surface damage.
Pebbledash and Sand Render
Older pebbledash common throughout rural Galway cleaned safely without dislodging stones or weakening the base coat.
Painted Masonry
Exterior masonry paint is also vulnerable to algae. We clean it without stripping the paint coat and can advise on anti-algae paint treatments after.
Farm Buildings and Outbuildings
Agricultural sheds, hay barns and outbuildings across County Galway. Lichen and heavy biological growth on concrete block treated effectively.
Why Choose Us for Soft Washing in Galway
Render-Safe Low Pressure
We never exceed the safe pressure threshold for the render type in use. K-rend manufacturers recommend no more than 80 bar - we stay well within that.
Biocide That Actually Works
Our professional-grade biocide kills algae, moss, lichen and mould at the root. The surface stays cleaner for 2-4 years, not 2-4 months like pressure washing alone.
Full County Coverage
We serve all of County Galway - east Galway towns, the city suburbs, south Galway and north Connemara. One call covers the whole county.
Fully Insured
Public liability insurance in place. We stand over every job.
Our Soft Washing Process
- 1 Assessment - We check render type, biological growth level and any vulnerable surfaces (window seals, lead flashings, painted sills).
- 2 Protection - Plants, downpipes and drains are covered before we begin.
- 3 Biocide application - Professional biocide applied at low pressure across all affected surfaces. Works into the render to kill organisms at the root.
- 4 Dwell time - We allow the biocide to work fully rather than rushing straight to rinsing.
- 5 Low-pressure rinse - Complete rinse and inspection. Stubborn staining receives a second pass.
Soft Washing Galway - FAQs
Soft washing uses low water pressure with a biodegradable biocide solution to kill algae and mould at the root. High pressure can crack K-rend, chip pebbledash joints and force water behind render. Soft washing treats the problem without those risks.
Typically 2-4 years. North and west-facing walls in Galway's wetter climate trend toward the lower end. A follow-up biocide treatment can extend results.
Yes. It's specifically the recommended method for K-rend and monocouche renders. High-pressure washing can void the surface warranty and cause micro-fractures. Our low-pressure technique dissolves staining without damaging the render.
Yes. We're based in Tuam and cover the full county including Galway City suburbs, east Galway, south Galway, Connemara and the north county. Call us and we'll confirm availability for your area.
Book Soft Washing in Galway
Protect your render and keep your home looking its best. Free quotes, no obligation, and a treatment that lasts years not weeks.
Soft Washing in Galway - Our Work
What Our Customers Say
“Excellent job. Couldn't be happier with the outcome. Great work and high level of professionalism. Will definitely be using this service again in the future.”
Google Review
“Great service. Gutters and windows were cleaned thoroughly and efficiently, with no mess left behind. Very professional, reliable, and easy to deal with. Would happily recommend.”
Google Review
“Very pleased with the cleaning of my house, it has come up so well. Good lads to deal with.”
Castlebar