Decking cleaning & treatment
Slippery green decking cleaned, brightened and oiled — safe underfoot and looking new again.
About this job
Algae-covered decking is genuinely dangerous when wet. We clean with the right pressure (too much shreds softwood fibres), apply a brightener to restore the colour, then finish with a protective oil or stain in your choice of tone. Done every year or two, a deck lasts decades instead of rotting out in ten years.
What's included
- ✔Careful low-damage pressure cleaning
- ✔Algae and black spot treatment
- ✔Brightener to restore timber colour
- ✔Protective oil or stain applied
- ✔Boards and fixings checked while we work
How the job goes
- 1
Get in touch — call, WhatsApp or the quote form. Photos help us quote decking cleaning & treatment accurately.
- 2
You get a fixed written quote — no hourly rates, no hidden extras.
- 3
We arrive when agreed, protect the work area, and keep you informed as we go.
- 4
The job is completed, tested and checked with you before we tidy up.
- 5
You pay on completion — and we send photos of the finished work for your records.
Common questions
How much should I budget for decking cleaning & treatment?
From £150 for a typical deck including treatment. Every job gets a fixed written quote before work starts — no hourly-rate surprises.
How long does a decking cleaning & treatment job take?
Half a day, plus drying time We'll confirm the timescale with your quote, and we turn up when we say we will.
Areas we cover for decking cleaning & treatment
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Ready to book decking cleaning & treatment?
Free quotes, usually the same day — and we turn up when we say we will.