Balcony algae treatment in Frederiksberg
All the green grime is gone, and the wood looks clean and inviting again, without any sanding.
On a wooden balcony of approx. 6 m² in Frederiksberg, Øens HåndværkerCentral removed algae and green grime from dull, grey decking. We used a gentle algae treatment with light washing and rinsing, without pressure washing or sanding. The balcony is now clean and refreshed, with the wood's natural colour and grain clearly visible again.
- Location
- Frederiksberg
- Service
- Algae treatment
- Surface area
- approx. 6 m²
- Duration
- 0.5-1 day
- Treatment
- Algae treatment and wood refresh
See the transformation


The task
The balcony had become dull and grey, with clear signs of algae and wear. The boards looked lifeless, making the balcony less enjoyable to use. The customer wanted a noticeable improvement without sanding the surface.
The solution
- Gentle algae treatment with a specialist product for wood
- Light washing and rinsing without high pressure
- No sanding, only gentle treatment
- Care to preserve the wood's natural grain and appearance
The result
The balcony is now clean, fresh and inviting. The green grime is gone, revealing the wood's natural colour and grain again. Gentle treatment made a noticeable difference without any need for sanding.
Vi havde næsten glemt, hvordan altanen egentlig så ud. Efter rengøringen er det som at træde ud på en helt ny altan. Alt det grønne snavs er væk, og træet fremstår rent og indbydende igen. Det hele blev udført hurtigt og professionelt, vi er virkelig tilfredse!Emil D., Frederiksberg
Customer review, shown in the original Danish.
Read more about our algae treatment and paving cleaning, or see the guide to green algae on the deck.