GU31 · Petersfield
Biocide Treatment across the GU31 postcode
Biocide Treatment in the GU31 postcode is a distinct job. Covers south and east Petersfield out toward Sheet, Steep and the Rother valley farmland.

Biocide Treatment in the GU31 postcode is a distinct job. Covers south and east Petersfield out toward Sheet, Steep and the Rother valley farmland. Mixed Victorian terracing near the town centre gives way to interlocking concrete tile estates on the Herne Farm side and older peg-tiled cottages out toward Steep. That combination is what we quote against — not a generic town-wide price sheet.
Roof stock we see here
Mixed Victorian terracing near the town centre gives way to interlocking concrete tile estates on the Herne Farm side and older peg-tiled cottages out toward Steep.
Inside the GU31 postcode
Covers south and east Petersfield out toward Sheet, Steep and the Rother valley farmland.
Micro-climate
Sitting in the Rother valley, GU31 postcodes hold moisture through winter and mornings are consistently damp until late spring.
Biocide Treatment process
Biocide is applied as a soft-wash spray across every pitch, saturating the tile surface so spores are killed at the root.
Streets & areas covered inside GU31
- Sheet
- Steep
- Herne Farm
- Ramshill
- Durford Wood
How the route day works
GU31 usually shares a working day with GU32 and GU33 because the Sheet–Steep–Liss triangle is a compact route for us.
Neighbouring coverage
Liss (3 mi), Liphook (6 mi), Midhurst (10 mi), Havant (13 mi), Alton (13 mi).
Frequently asked
Which streets and areas do you cover inside GU31?
We cover the whole GU31 district — including Sheet, Steep, Herne Farm, Ramshill — and we schedule GU31 work into a shared route day with Petersfield and Liss.
Is biocide treatment priced differently inside GU31?
Only in the sense that the roof stock and micro-climate here decide the method. Mixed Victorian terracing near the town centre gives way to interlocking concrete tile estates on the Herne Farm side and older peg-tiled cottages out toward Steep.
Is biocide safe for pets and plants?
Yes — the products we use are designed for domestic roof application and are safe once dry, though we cover sensitive planting during the spray itself. Across GU31 specifically, sitting in the rother valley, gu31 postcodes hold moisture through winter and mornings are consistently damp until late spring, and we plan visits with that in mind.
Do I need to clean the roof first?
For heavy moss and lichen, yes — biocide works best on a physically clean surface, so we usually pair it with a scrape-and-clean visit. Across GU31 specifically, sitting in the rother valley, gu31 postcodes hold moisture through winter and mornings are consistently damp until late spring, and we plan visits with that in mind.
Free biocide treatment survey inside GU31
Real local team, real GU31 experience, no phone-guess pricing.
