Roof moss removal and treatment · FlowPeak
Conservatory roof cleaningfrom £450

Roof moss removal and treatment

Professional moss removal with long-lasting protection - completed safely from ground level wherever possible.

We manually remove moss using specialist telescopic scraping tools, allowing us to clear most roofs without walking on your roof. Once the moss has been removed, we apply a professional biocide treatment that continues working long after we've left, killing remaining moss, algae and lichen spores while helping to prevent regrowth. Depending on surrounding tree cover and environmental conditions, the treatment can keep your roof cleaner for years to come.

What's included

  • Manual moss removal using specialist long-reach scraping tools
  • Professional biocide treatment for long-term protection
  • Full gutter clearance following moss removal
  • Moss collected and bagged during the clean
  • Moss placed in the property's garden waste bin where space permits (additional disposal can be arranged for an agreed charge)
  • Thorough tidy-up of the surrounding work area

Why it matters

Moss traps moisture against your roof tiles, increasing the risk of blocked gutters, slipped tiles and unnecessary wear over time. Removing the moss and applying a professional treatment helps protect your roof, improves its appearance and reduces future maintenance. Properties with fewer overhanging trees typically benefit from longer-lasting results, while those surrounded by mature trees may require more frequent treatments to maintain the same level of protection. As a rough guide, regrowth after treatment typically takes 3-5 years - faster on shaded, tree-covered roofs and slower on open, sunny ones.