Facade cleaning by ALG Peinture

Facade cleaning,
bringing back the original stone.

Moss removal, anti-moss treatment, water repellent and low-pressure cleaning: a clean, protected facade that respects the stone and renders.

Based in Saint-Pierre-Montlimart · Western France, further on request

Facade cleaning

Clean without damaging, protect without suffocating.

Moss, lichen, pollution and streaks blacken facades and weaken materials. Yet poorly controlled cleaning can damage soft stone such as tufa or old renders.

We adapt the method to each surface: biocide treatment, low-pressure rinse, then a breathable water repellent that limits the return of dirt.

  • Anti-moss and anti-lichen treatment
  • Low-pressure cleaning suited to the surface
  • Breathable colourless water repellent
  • Respect for soft stone and old renders
Facade cleaning — ALG Peinture

Services

What we do.

Every project is unique: we adapt our techniques and products to your surfaces, your use and your budget.

01

Moss removal

Removal of moss, lichen and green or black algae.

02

Curative treatment

Biocides applied and left to act to destroy the roots.

03

Low-pressure cleaning

A controlled rinse that preserves joints and materials.

04

Water repellent

Colourless protection that makes water bead without stopping the wall from breathing.

05

Stone & tufa

Gentle methods for traditional masonry.

06

Low walls & terraces

Cleaning of surroundings, fences and paving.

Our method

A project under control, from the first visit to handover.

Visit & listening

An on-site appointment to understand your project, measure the surfaces and assess their condition.

Detailed quote

Clear pricing, item by item. No hidden costs.

Execution

Protection, preparation and then painting, keeping to the agreed schedule.

Handover

A final walk-through together, touch-ups if needed, and a clean worksite.

Service area

Based in Saint-Pierre-Montlimart, serving all of Western France.

Our workshop is in Saint-Pierre-Montlimart, but we travel throughout Western France for your facade cleaning projects: Cholet, Nantes, Angers, Ancenis, La Roche-sur-Yon, Rennes… and further on request.

Is your project further away?

Beyond Western France, we travel on request : family home, holiday home or business premises. Let's talk — the quote is still free.

Frequently asked questions

You may be wondering…

Another question? Call Gad directly on 07 68 78 92 58.

Does high-pressure cleaning damage the facade?

On soft surfaces, yes. That is why we prefer a chemical treatment followed by a low-pressure rinse.

How long does a water-repellent treatment last?

Depending on exposure, a quality water repellent protects the facade for 5 to 10 years.

Should the facade be cleaned before repainting?

Always. Paint applied to a dirty or mossy surface will not adhere for long.

Do you work throughout Western France?

Yes, from Saint-Pierre-Montlimart we travel throughout Western France.

Free quote

Let's talk about your project.

Describe your project: wherever you are in Western France, we will get back to you quickly to arrange a visit and give you a detailed quote.

Quote request

Free quote · no obligation

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