Concrete interlocking tile, 1970s semi
Heavy north-side moss scraped and bagged, full softwash; gutters cleared as part of the visit.

By the time roof cleaning becomes obvious from the road in Cornwood, it has usually been quietly building for two seasons. Southern Dartmoor gateway village north of Ivybridge, which shapes how roof cleaning on Dartmoor granite and lime render and natural slate actually plays out around PL21.
By the time roof cleaning becomes obvious from the road in Cornwood, it has usually been quietly building for two seasons. Southern Dartmoor gateway village north of Ivybridge, which shapes how roof cleaning on Dartmoor granite and lime render and natural slate actually plays out around PL21.
Lichen growth in particular is heavier here than almost anywhere else we cover — and it's the slowest to come back once treated. Crews are based 8.7 miles away in PL3, so callouts to Cornwood are short. We batch Cornwood bookings with sparkwell runs along local lanes off A38.
Most enquiries we take are from owners who've been thinking about it for a while and finally caught the right week for the weather. We work the softer end of the pressure range by default, and only step up when a surface genuinely wants it. There's no minimum charge to look at a job — we'll walk around it, quote it and leave the ball with you. If your neighbour books at the same time we drop the callout portion — genuinely worth mentioning next door. Kiln-dried sand goes back into block-paving joints on the same visit once the surface is dry enough. Windows are usually the entry-point job for new customers, and everything else follows on from that first visit. Every visit finishes with a five-minute tidy — sand brushed in, debris bagged, tap turned off. If the weather doesn't play ball on the day, we ring you before we set off, not after. Biocide runs get re-tested for concentration at the top of every day, not the top of every week. Communication defaults to WhatsApp because photo threads keep quotes and outcomes in one place. Stone plinths get a rinse-only pass at the end of every wall softwash, no product left on stone. Kiln-dried sand is bought in bulk pallets, which keeps the driveway top-up cost small at the invoice end. Long-run gutters get flushed from both ends after clearing, not just one end. If a re-clean is needed we book it in rather than debating who was right about the surface. The photo pack we send at completion doubles as a maintenance record for your property file.
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.
Older clay tile + Victorian valley
Valleys cleared by hand before any softwash went near them; no debris pushed into the gutter system.
Working out of PL21 keeps callouts to Cornwood small — and the price stays sensible because nobody's driving an hour each way. Working local lanes off A38 through Cornwood (PL21), roughly 8.7 miles from our PL3 yard. Southern Dartmoor gateway village north of Ivybridge.
Southern Dartmoor gateway village north of Ivybridge. That single fact changes what roof cleaning should look like here. Most generic quotes miss it. In Cornwood specifically: Dartmoor granite and lime render walls, natural slate roofs, granite cottages and moorland farmhouses stock, South Hams District Council.
Roof Cleaning in Sparkwell
PL7 - approx 2 miles from Cornwood
Roof Cleaning in Ivybridge
PL21 - approx 2 miles from Cornwood
Wall Cleaning & Softwash in Cornwood
Bring tired render, pebbledash & painted walls back to life - no harsh pressure.
Pressure Washing in Cornwood
Decking, walls, fencing and exterior hard surfaces deep-cleaned in a single visit.