Slate roof under tree cover
Heavy lichen and moss — manual scrape over two days, biocide finished it.

Devon · PL20
There's a reason roof cleaning sits near the top of every Walkhampton homeowner's list once spring arrives. Lichen growth in particular is heavier here than almost anywhere else we cover — and it's the slowest to come back once treated. West Devon Borough Council covers Walkhampton, and building stock here is dominated by granite cottages and Victorian farmhouses.
There's a reason roof cleaning sits near the top of every Walkhampton homeowner's list once spring arrives. Lichen growth in particular is heavier here than almost anywhere else we cover — and it's the slowest to come back once treated. West Devon Borough Council covers Walkhampton, and building stock here is dominated by granite cottages and Victorian farmhouses.
Western Dartmoor village between Yelverton and Princetown, which shapes how roof cleaning on Dartmoor granite and painted render and natural slate actually plays out around PL20. We tend to batch Walkhampton bookings with jobs in Horrabridge the same week.
Callouts get batched into the same run so pricing stays sensible and turnaround stays short. We work the softer end of the pressure range by default, and only step up when a surface genuinely wants it. Working-at-height planning is done before the visit, so the right access equipment arrives with the crew. Winter bookings are quieter, so lead times drop from two weeks to a few days between November and February. K-Rend, Weber and silicone-render manufacturers all specify softwash as the correct maintenance method. Boundary walls, garage doors and bin stores usually get added to bigger visits at cost, not full rates. We book the last Friday of each month as a catch-up day, so short-notice fixes rarely wait more than a fortnight. Roof re-bed work gets its own dedicated day — nobody wants a wet roof left open overnight. Pressure washing patios always finishes with a lawn edge tidy so borders don't end up sanded. Every job carries a written scope, a written price and a written finish standard — no ambiguity. Fresh brush heads go on the pole for every glazing job over five years old. The invoice email includes the biocide safety data sheet and dilution ratio used on your job. We keep a spare crown for the surface cleaner in the van because the swivel wears faster than anything else. Winter drive seals are cured under a tarp and a heater for the last two hours so overnight rain doesn't spoil the finish. The office answers between eight and seven six days a week — we don't hide behind an inbox.
Western Dartmoor village between Yelverton and Princetown.
Most Walkhampton properties we treat have Dartmoor granite and painted render walls and a natural slate roof. That changes a few of the choices we'd make.
Aluminium roof ladders sized for the pitch typical of natural slate - noted 10.7 miles from PL3 - worth combining with the gutters if they're due at the same time.
Manual scrape and bag - moss never flushed into the gutters on your moorland village property - noted at roughly 50.508,-4.077 - handled with the same rig we use for coastal properties.
Full-pitch biocide softwash via low-pressure boom across natural slate - noted on Dartmoor granite and painted render - a job with a proper written scope, no verbal add-ons.
Access planned around the pitch and ridge height before the visit on moorland village sites - noted across natural slate - the reason our reviews mention 'no surprises' more than anything.
Slate roof under tree cover
Heavy lichen and moss — manual scrape over two days, biocide finished it.
Concrete interlocking tile, 1970s semi
Heavy north-side moss scraped and bagged, full softwash; gutters cleared as part of the visit.
Natural slate, granite chimneys
Mortar checked on the ridge during the job; one ridge tile re-bedded as a separate line item.
Our 20-mile coverage from PL3 - Walkhampton is highlighted, with the closest neighbouring areas we cover.
It's not glamorous - it's washed surfaces and bagged debris. But it makes a {character} property look ten years younger and protects the value. In Walkhampton specifically: Dartmoor granite and painted render walls, natural slate roofs, granite cottages and Victorian farmhouses stock, West Devon Borough Council.
Roof Cleaning in Horrabridge
PL20 - approx 0 miles from Walkhampton
Roof Cleaning in Yelverton
PL20 - approx 2 miles from Walkhampton
Roof Cleaning in Meavy
PL20 - approx 1 miles from Walkhampton
Wall Cleaning & Softwash in Walkhampton
Bring tired render, pebbledash & painted walls back to life - no harsh pressure.
Photos cover most roof cleaning jobs. If your {character} layout needs a proper walk-around, we'll arrange one — but only when it's worth your time. Working local lanes off A386 through Walkhampton (PL20), roughly 10.7 miles from our PL3 yard. Western Dartmoor village between Yelverton and Princetown.