Service area · Boulogne and Calais
Outdoor cleaning in Boulogne-sur-Mer, Calais and Wimereux.
Between Cap Gris-Nez and Cap Blanc-Nez, wind and sea spray put homes to the test. We clean and maintain roofs, façades, terraces and gardens in the Boulogne and Calais areas.
What damages your outdoor areas
Outdoor spaces in the Boulogne and Calais areas and what they need.
On the northern Opal Coast, sea-facing façades take the salt and rain driven by the wind. Render gets stained, window sills streak and terraces turn green.
In Wimereux, Wissant or Ambleteuse, seaside villas and fishermen's cottages need careful cleaning suited to their materials: render, brick, Marquise stone, slate.
Many of these homes are second homes or holiday lets: we can work while you are away, according to a schedule decided together.
- 1
You contact us
By phone or using the form. You can attach photos.
- 2
We come and see
If needed, we visit the site to see what needs doing.
- 3
You receive a quote
A clear, no-obligation quote. Then you decide.
Maison Owlaris in Boulogne-sur-Mer and Calais
What we do for you.
Sea-facing façades
Salt, streaks and green marks removed.
Façade cleaningRoofs
Moss removal, by drone when suitable and permitted.
Roof cleaningWater-repellent protection
To better withstand sea spray.
Water-repellent and anti-moss treatmentTerraces and driveways
Clean and less slippery.
Terrace and driveway cleaningGardens
Mowing and hedges, also for second homes.
Garden maintenanceSecond homes
Your home maintained all year round, even when you are away.
Learn more
A true concierge service
Like a concierge for the inside, but for everything outside.
A single contact, and a programme built around your property and your habits: we adapt to you, not the other way round.
- Cleaning every surface. Roofs, façades, terraces, paths, driveways, garden furniture.
- Caring for every surface. Anti-moss and water-repellent treatments, wood protection, long-term follow-up.
- Green spaces. Mowing, hedge trimming, a garden kept in shape through the seasons.
- Events. The venue prepared before the reception and restored afterwards, with marquees and equipment from our partners.
- Product sourcing. We find the furniture, plants or products that suit your outdoor space.
For high places, our tools are the extension pole and the drone: no scaffolding when it isn't needed.
Towns covered
We work in Boulogne-sur-Mer and Calais and the neighbouring towns.
- Boulogne-sur-Mer
- Wimereux
- Wimille
- Ambleteuse
- Audresselles
- Wissant
- Marquise
- Outreau
- Le Portel
- Saint-Martin-Boulogne
- Calais
- Coquelles
- Sangatte
- Guînes
- Ardres
- Marck
Your town is not on the list? We work throughout Hauts-de-France, mainly on the Opal Coast and between Le Touquet, Dunkirk, Lille and Béthune.
They trusted us
What our clients say.
Reviews published by our clients on Google.
“Excellent value for money from this drone roof-cleaning company. No need for scaffolding and perfect for hard-to-reach areas!!”
“A very reliable company, impeccable cleaning, I recommend them!”
“I was really pleased with the cleaning and restoration of my terrace! Thanks again”
“A very good service for cleaning our roofs. Efficient and good value for money”
Frequently asked questions
Your questions in Boulogne-sur-Mer and Calais.
Do you work in Wimereux and Wissant?
Yes, throughout the Boulogne and Calais areas: Wimereux, Wissant, Ambleteuse, Marquise, Calais and the neighbouring towns.
Is a water-repellent treatment useful by the sea?
On a porous surface (render, brick, stone), it limits the absorption of water and dirt. We advise you after seeing the façade.
Can you maintain my holiday home?
Yes, even when you are away, once or all year round.
Contact us
A quote in Boulogne-sur-Mer and Calais?
Call us or describe what you need: the quote comes with no obligation.