Granite cottage with painted lime render
Lichen crusts treated and left to weather off; finish improved over the following six weeks.

When neighbours start asking who did your wall cleaning & softwash, that's usually a Princetown homeowner mid-project with us. Highest town on Dartmoor, exposed at 1,400 feet, which shapes how wall cleaning & softwash on Dartmoor granite and lime render and natural slate actually plays out around PL20.
When neighbours start asking who did your wall cleaning & softwash, that's usually a Princetown homeowner mid-project with us. Highest town on Dartmoor, exposed at 1,400 feet, which shapes how wall cleaning & softwash on Dartmoor granite and lime render and natural slate actually plays out around PL20.
Lichen growth in particular is heavier here than almost anywhere else we cover — and it's the slowest to come back once treated. Quotes around Princetown usually go out the same evening. We batch Princetown bookings with yelverton runs along B3212.
Two of us live within twenty minutes of the yard, which is why booking flexibility is easier than customers expect. We're happy to work weekends when the surface actually wants it, especially for driveway seals. We'll write down exactly what's included and, more importantly, what isn't — no wiggle room on the invoice. Cameras go on the vac pole as standard so you see the gutter before and after, not just take it on trust. We keep two vans on the road, which is why illness or weather rarely pushes a booking more than a day or two. If a finish is not right, tell us and we will come back and look at it rather than argue about it. Access photos help more than measurements when you're getting a first quote back from us. Our repeat rate for annual bookings sits north of eighty percent, which is where our diary planning starts. Biocide runs get re-tested for concentration at the top of every day, not the top of every week. The vac pole extends to forty feet which covers the vast majority of domestic three-storey gutter work. Roof re-bed work gets its own dedicated day — nobody wants a wet roof left open overnight. Wall softwash finishes with a plinth rinse in every case, which is where the streaks would otherwise settle. Rain-day contingency is baked into the price — no extra charge if we come back a second day to finish. Every softwash job has a pre-clean pH check on the render surface to keep dilution honest. Conservatory glass roofs get a two-pass rinse because the profile holds pooled water otherwise.
Granite cottage with painted lime render
Lichen crusts treated and left to weather off; finish improved over the following six weeks.
Edwardian render and stone surround
Heavy north-side algae softwashed off without touching the painted stone detailing.
Lime-rendered townhouse
Locally listed property, low-strength biocide and very gentle rinse — finish kept its character.
We write every quote down so you can compare like-for-like. No deposit, no pressure, no upsell to extras you don't need. Working B3212 through Princetown (PL20), roughly 14.6 miles from our PL3 yard. Highest town on Dartmoor, exposed at 1,400 feet.
Show us the other quote — we'll talk you through what's included and what's missing, and quote the same scope so you can compare honestly. Princetown deserves better than a guess. In Princetown specifically: Dartmoor granite and lime render walls, natural slate roofs, granite terraces and prison-era cottages stock, West Devon Borough Council.
Wall Cleaning & Softwash in Yelverton
PL20 - approx 6 miles from Princetown
Wall Cleaning & Softwash in Tavistock
PL19 - approx 1 miles from Princetown
Roof Cleaning in Princetown
Strip moss, lichen and algae from tiled and slate roofs - safely, from above or below.
Gutter Cleaning & Clearing in Princetown
Blocked gutters cleared and washed down from the ground with vacuum poles - no ladders.