Cornwall

Honest wall cleaning & softwash for Dobwalls homes

Dobwalls weather does a number on exterior surfaces, and wall cleaning & softwash is usually the first thing to suffer. Granite, cob and lime-rendered cottages all need handling differently from a modern render. Dobwalls sits in Cornwall at PL14, close enough to menheniot that we regularly share visits.

Why Dobwalls matters for this kind of work

Dobwalls weather does a number on exterior surfaces, and wall cleaning & softwash is usually the first thing to suffer. Granite, cob and lime-rendered cottages all need handling differently from a modern render. Dobwalls sits in Cornwall at PL14, close enough to menheniot that we regularly share visits.

A38 village bypassed by the Dobwalls dual carriageway, which shapes how wall cleaning & softwash on granite and painted render and Cornish slate actually plays out around PL14. Crews are based 18.9 miles away in PL3, so callouts to Dobwalls are short.

Where photographs are agreed, they can document the visible condition of the surface and the completed work. There's no minimum charge to look at a job — we'll walk around it, quote it and leave the ball with you. Ridge tile re-bedding and any other small remedial work is quoted separately, never bundled into the wash price. We prefer to under-promise on timing and over-deliver on finish, rather than the other way round. The kit gets pressure-tested weekly, which is boring but it's why we haven't had a rig failure on a customer job. Our repeat rate for annual bookings sits north of eighty percent, which is where our diary planning starts. The vac pole extends to forty feet which covers the vast majority of domestic three-storey gutter work. For the odd fourth-storey house we bring a taller pole in from a neighbour's yard, still no scaffold needed. Downpipe inlets are water-tested before we leave, not just visually checked. Fresh brush heads go on the pole for every glazing job over five years old. Waste from moss removal gets bagged, weighed and taken to a licensed green-waste facility. Every job sheet lists the crew, the start time, the finish time and the litres of water used. The van livery is deliberately low-key because half the neighbours have booked us the following month. Conservatory glass roofs get a two-pass rinse because the profile holds pooled water otherwise. If a job goes wrong we say so on the invoice and we credit it — nothing gets buried.

What good wall cleaning & softwash looks like here

  1. 1Softwash strength dialled for granite and painted render - not the mix we'd use on smooth modern render (in the Cornwall Council patch - why photos beat phone tag for this kind of work).
  2. 2Pre-rinse on plant borders typical of rural village gardens before any product goes up (18.9 miles from PL3 - the sort of thing owners notice from the road first).
  3. 3Window pre-wet so over-spray rinses clean - important on older glass in Victorian roadside terraces and 1970s bungalows (at roughly 50.468,-4.510 - worth combining with the gutters if they're due at the same time).
  4. 4Spot-treatment on lichen patches before the main softwash on granite and painted render (on granite and painted render - a job with a proper written scope, no verbal add-ons).
  5. 5Reduced dwell time near painted timber on Victorian roadside terraces and 1970s bungalows (across Cornish slate - the reason our reviews mention 'no surprises' more than anything).

Materials & methods we'd use here

Most Dobwalls properties we treat have granite and painted render walls and a Cornish slate roof. That changes a few of the choices we'd make.

  • Method

    Sodium hypochlorite mixed to a strength suitable for granite and painted render - never neat on rural village stock - noted at roughly 50.468,-4.510 - worth combining with the gutters if they're due at the same time.

  • Method

    Quaternary ammonium surfactant added so biocide clings to your granite and painted render elevation in Dobwalls - noted on granite and painted render - a job with a proper written scope, no verbal add-ons.

  • Method

    Suitable for K-Rend, Weber and silicone renders — common on the newer rural village properties around PL14 - noted across Cornish slate - the reason our reviews mention 'no surprises' more than anything.

  • Method

    Painted brickwork treated by dwell-and-rinse only on rural village terraces - no rotary - noted on Victorian roadside terraces stock - the sort of visit that ends with a photo pack, not just an invoice.

Common issues we see in Dobwalls

  • Render staining at the plinth on rural village properties along the A38 - on Victorian roadside terraces stock - a factor we build into every softwash quote here.
  • Pebbledash gone blotchy where a gutter has overflowed all season on Victorian roadside terraces and 1970s bungalows - at exposed exposure - worth catching before the next wet stretch.
  • Discolouration where downpipes meet granite and painted render - near-universal on rural village properties this far from PL3 - in the Cornwall Council patch - why photos beat phone tag for this kind of work.
  • Window-cill streaks running down the front of granite and painted render after rainwater pools - 18.9 miles from PL3 - the sort of thing owners notice from the road first.
  • Render mottling where chimney flashings leak slowly onto granite and painted render - at roughly 50.468,-4.510 - worth combining with the gutters if they're due at the same time.

Recent wall cleaning & softwash in the area

Pebbledash bungalow, full elevation

Sea-facing pebbledash rinsed clean, salt film lifted with surfactant — owner's first clean in nine years.

Lime-rendered townhouse

Locally listed property, low-strength biocide and very gentle rinse — finish kept its character.

Smooth-render four-bed detached

Whole-house softwash, two days from quote to clean, payment after photos approved.

Things Dobwalls customers ask us first

Most popular booking pattern in Dobwalls

wall cleaning & softwash done once thoroughly, then a much lighter top-up clean every 18-24 months. Less work each visit than leaving it until the growth is heavy. In Dobwalls specifically: granite and painted render walls, Cornish slate roofs, Victorian roadside terraces and 1970s bungalows stock, Cornwall Council.

One trip, no quote chasers - Dobwalls

We send a written price, then leave the ball in your court. No reminder calls, no doorstep follow-up, no pretend deadlines. Working A38 through Dobwalls (PL14), roughly 18.9 miles from our PL3 yard. A38 village bypassed by the Dobwalls dual carriageway.