GU30 · Liphook
GU30 biocide treatment — a proper local service
The GU30 postcode has its own personality when it comes to biocide treatment. The heavily wooded Liphook, Bramshott and Griggs Green area west of the Surrey border.

The GU30 postcode has its own personality when it comes to biocide treatment. The heavily wooded Liphook, Bramshott and Griggs Green area west of the Surrey border. Big detached homes on wooded plots dominate, and clay tile and natural slate on complex hipped roofs are common.
Inside the GU30 postcode
The heavily wooded Liphook, Bramshott and Griggs Green area west of the Surrey border.
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.
Roof stock we see here
Big detached homes on wooded plots dominate, and clay tile and natural slate on complex hipped roofs are common.
Streets & areas covered inside GU30
- Bramshott
- Griggs Green
- Longmoor Road
- Passfield
- Conford
Micro-climate
Dense tree canopy across Bramshott Common means moisture sits on north pitches almost year-round.
How the route day works
GU30 pairs naturally with GU27 (Haslemere) on the same day because the two sit either side of the county boundary and share a woodland micro-climate.
Neighbouring coverage
Petersfield (6 mi), Haslemere (5 mi), Bordon (6 mi), Liss (8 mi), Godalming (12 mi).
Frequently asked
Which streets and areas do you cover inside GU30?
We cover the whole GU30 district — including Bramshott, Griggs Green, Longmoor Road, Passfield — and we schedule GU30 work into a shared route day with Liphook and Bordon.
Is biocide treatment priced differently inside GU30?
Only in the sense that the roof stock and micro-climate here decide the method. Big detached homes on wooded plots dominate, and clay tile and natural slate on complex hipped roofs are common.
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 GU30 specifically, dense tree canopy across bramshott common means moisture sits on north pitches almost year-round, 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 GU30 specifically, dense tree canopy across bramshott common means moisture sits on north pitches almost year-round, and we plan visits with that in mind.
Free biocide treatment survey inside GU30
GU30 pairs naturally with GU27 (Haslemere) on the same day because the two sit either side of the county boundary and share a woodland micro-climate. Send the address and we'll drop you into the next scheduled visit.
