Roof Cleaning

THE SCIENCE BEHIND A CLEAN ROOF

Your roof isn’t just “up there.” It’s your property’s first line of defence.

But over time, moss, algae, lichen, and grime form a biological layer that traps moisture and eats into your tiles.

That’s not just ugly, it’s destructive.

Left untreated, that growth can cause:

• Tile cracking and displacement
  
  

• Blocked gutters and drainage issues
  
  

• Shortened roof lifespan
  
  

• Lower property value
  
  

At WashZilla, we’ve engineered a non-destructive, chemistry-backed system that removes moss and biofilm safely while protecting your roof’s structural integrity.

We don’t “pressure wash” your roof — we science wash it.

 

---

THE WASHZILLA ROOF CLEANING METHOD

Cleaning a roof isn’t about power — it’s about precision.

That’s why every job follows our 7-step Zilla Protocol, adapted for height, safety, and science.

Here’s what’s included when you book your roof clean with WashZilla:

*priced based on a typical 1-2 bed house 

That’s over £375 in extra value, and a roof that stays cleaner for longer — powered by chemistry, not chance.

We don’t sell cleaning.

We sell protection, longevity, and the peace of mind that your roof’s future is handled by nerds with superpowers.