Service · South Cambridgeshire & Essex
Conservatory Roof Cleaning
Conservatory roofs — whether glass or polycarbonate — quickly accumulate moss, lichen, algae and general grime that blocks natural light and accelerates surface degradation. We use low-pressure, appropriate cleaning methods to remove biological growth safely without cracking panels or damaging seals, leaving your conservatory brighter and extending its lifespan.
What's involved
How we approach Conservatory roofs work
Conservatory roofs accumulate moss, lichen and algae at a rate that depends on aspect, tree cover and local conditions — but most go from clean to visibly green within a couple of years without maintenance. Heavy biological growth blocks light, stains the panels and accelerates surface degradation on polycarbonate.
We clean conservatory roofs at low pressure using methods appropriate to the panel type — glass or polycarbonate — working carefully to avoid cracking panels, damaging seals or washing debris into gutters. A biocidal wash is applied after cleaning to slow the return of biological growth.
For glass roof conservatories, the pure-water system gives the same streak-free finish as standard window cleaning. For polycarbonate, we adapt the method to protect the softer surface while still removing growth effectively.
Where we work
Serving Saffron Walden & the surrounding area
Based in Saffron Walden, we cover roughly 14 miles around — including Saffron Walden, Audley End, Wendens Ambo, Littlebury, Sewards End, Ashdon and the wider South Cambridgeshire & Essex area. If you're not sure whether we cover your location, just ask.
See all areasQuestions
Common questions about Conservatory roofs
How often should windows be cleaned?
For most homes, every 4–8 weeks keeps windows looking their best and prevents the build-up of algae and mineral deposits that become harder to shift over time. We offer 4-weekly, 6-weekly and 8-weekly regular schedules, or a one-off clean if that suits you better.
What is pure-water cleaning and why is it better?
Pure-water (deionised) window cleaning forces tap water through filters to remove all dissolved minerals. This purified water is fed to a soft brush head on a telescopic pole, which scrubs the glass and frame, then rinses it clean. Because there are no minerals in the water, it evaporates without leaving any spots or streaks — something tap water cannot do.
Also worth knowing
Related services
Window Cleaning
Pure-water reach-and-wash system lifts dirt, algae and mineral deposits for a streak-free finish — reaching up to four storeys safely from the ground.
Learn moreGutter Clearing
Blocked gutters lead to damp, overflow and fascia damage. We clear leaves, moss and debris to keep water flowing freely away from your property.
Learn moreFascias & Soffits Cleaning
Algae, mould and dirt build up on UPVC and painted fascias. We clean and restore the bright white finish without abrasives or damage.
Learn moreReady to get Conservatory roofs sorted?
Free quote, honest advice. No pressure, no obligation.