What matters when your roof needs attention
Condition-led cleaning
We choose the method around the roof material and growth, not by forcing one process.
Debris kept in check
We work carefully around gutters and surrounding areas while the roof is being cleaned.
Useful roof images
Drone photos and video on suitable jobs help you see before and after views properly.
Deal with moss before the roof looks lost
Moss, algae, lichen and dirt can spread across a roof slowly enough that the change is easy to miss until gutters start filling and the surface looks hidden. We inspect the roof before deciding how to clean it, because material, pitch, condition and access all matter. When you book Billy Halliday Exterior Cleaning Special, you get a roof clean planned around the roof in front of us, not a one-size-fits-all treatment.
A roof clean with a clear start and finish
We usually begin with inspection and preparation, then move through removal or treatment of build-up, debris control and a final review of the roof area. Heavily established growth can need a more measured approach, and we will explain that honestly. Suitable roof jobs can also be documented with drone photography and video so you can see the result clearly.
Frequently asked questions
Will every roof need the same cleaning approach?
No. Roof material, age, pitch, access and the depth of moss or algae all affect the right method. We assess those points first so the clean suits the roof, especially where growth is heavy or the surface is weathered.
Can you show me the roof before and after?
Yes, on suitable jobs we can use drone photography and video to document the roof area and the finished result. That is useful when the roof is hard to view clearly from the ground and you want a better record of the work.
Why does roof moss end up around the gutters?
As moss grows and breaks loose, it can move towards drainage points and collect along the gutter line. That is one reason roof cleaning and gutter attention often sit close together when the outside of a property needs tidying up.