Chesham · HP5
Roof cleaning and moss removal in Chesham
Damp valley air means moss returns faster here than on the hilltops. Soft wash and biocide slow it down without damaging the tiles.
Free photographed survey
Every slope, chimney and gutter photographed.
Report yours to keep
Whether you hire us or not.
Agreed in writing
Scope fixed before any work starts.
One point of contact
Your survey and every follow-up handled by one person, 8am–6pm.
What should Chesham homeowners know?
The old town around Church Street and the Market Square has older buildings in brick, flint and timber frame under clay peg tiles. Victorian terraces in red brick, often with flint or decorative banding, run up the valley sides under Welsh slate. Interwar and post-war estates on the higher ground mix plain and concrete tiles.
What goes wrong on Chesham roofs?
Slate terrace nail sickness. Chesham’s Victorian terraces share the classic nail sickness problem: sound slates, failed nails.
Steep streets, difficult access. Steep, narrow streets mean scaffold and access need careful planning.
Valley damp. The Chess valley holds moisture, and moss grows quickly on north slopes.
How do we do roof cleaning and moss removal?
We remove moss by hand, soft wash the roof at low pressure and apply an HSE-registered professional biocide, exactly as its label directs. We do not pressure wash tiled or slate roofs. It strips the surface off concrete tiles and brings moss back faster, and on slate it drives water under the laps.
Full details on our roof cleaning and moss removal page.
Our process
What you get
- 01
Hand removal
Moss scraped off by hand, working down the roof without walking on fragile tiles.
- 02
Soft wash
Low pressure only, so the tile surface and the laps are untouched.
- 03
Biocide
Kills moss, algae and lichen on contact; the dead growth then weathers away over the following weeks and months.
- 04
Gutters and photos
Gutters cleared of debris and the roof photographed: any slipped tiles noted.
Questions
Roof cleaning and moss removal in Chesham: FAQs
Can you work on Chesham’s steep terraced streets?
Yes. We plan access and scaffold around the street and agree it with neighbours.
Do you repair peg tiles in the old town?
Yes, with matched reclaimed peg tiles suitable for the conservation area.
Roof cleaning and moss removal nearby
Free · Photographed · No pressure
Get a quote in Chesham.
Get a quote for your roofing work. Where an inspection is needed, we photograph the roof, explain our findings in plain English and give you the report to keep.