DOFF Chemical Cleaning in Paignton
Stonehealth DOFF system — pressurised steam up to 150°C for listed and heritage stone. We work all over Paignton and the surrounding Devon area — Paignton Harbour, Preston Sands, Goodrington Sands and the towns between.

The Moore & Franks approach in Paignton
Paignton's broad seafront terraces and rendered inland estates take the full brunt of bay damp and salt wind, and frontages green over quickly with little shelter. DOFF chemical cleaning handles that exposure properly — superheated steam at low pressure that clears algae, lichen and black spotting without driving salt-laden water into render and masonry. The heat kills growth at the root, and a biocide top-coat can follow to slow the return. Moore & Franks are a family-run Devon firm, twenty-five years across Torbay, fully insured to £5m public liability. Clear pricing, tidy work, and a finish made to stand up to the seafront.
The modern estates spreading toward Blagdon and Clennon are render-heavy new builds, and their silicone and K-Rend finishes green up fast in Paignton's humid bay air. Sealed coatings like these often clean best with a soft wash rather than full steam, and we'll advise which suits. Where DOFF is the right call, the heat lifts the algae film off the surface without forcing salt-laden damp behind a render meant to shed water.
Preston and Goodrington run to street after street of 1930s and post-war semis, their pebbledash and painted render kept damp for days at a time by the regular sea fret. North-facing gables and roofs green and blacken with little shelter from the bay. Steam clears the growth by temperature rather than force, so brittle pebbledash and old render come up clean without the surface being chipped or driven full of moisture.
Behind Preston Sands the problem changes shape: the roads are sheltered and leafy, so instead of salt it's tree shade doing the work, and walls and roofs there stay slow to dry. Nearer the centre, the Victorian and Edwardian terraces around Palace Avenue and Roundham carry period detail that rewards a careful hand. Low-pressure steam suits both, cleaning off the algae and staining by heat while leaving old render and stone undisturbed.
Our Paignton customers are typically within 35 minutes of our Exeter base. We cover the wider TQ3, TQ4 postcode area and the surrounding villages (Paignton Harbour, Preston Sands, Goodrington Sands, Roundham Head, Paignton Zoo, Clennon Valley).
A clear, repeatable process.
No surprises, no upsells. The same method every job — that's how you get the same result every time.
- 01
Site visit & permits
We confirm listed status, conservation consent and method statement before quoting.
- 02
Test patch
Discrete test patch agreed with you (and conservation officer if relevant) before main work.
- 03
DOFF cleaning
Stonehealth DOFF unit deployed across the agreed elevations.
- 04
Photographic record
Before/during/after photos for the file — useful if conservation reporting is required.

Frequently asked questions
Quick answers to the questions we get asked the most. If yours isn't here, drop us a line — we reply same day.
Every DOFF job is a free written quote after we've seen it, with no fixed rate. In Paignton exposure is often the cost factor — a weather-side seafront elevation blackened by years of bay damp and salt takes more steam time than a sheltered wall on a leafy inland road.
All of TQ3 and TQ4 — Palace Avenue and Roundham, Preston and Goodrington, out to the Blagdon and Clennon estates. Paignton is about thirty-five minutes from our Topsham base, and we group Torbay jobs into a single run to keep travel down.
Yes. It cleans by temperature at low pressure, so it lifts salt-fed algae and black spotting from pebbledash and painted render without chipping the surface or driving damp behind it. On modern sealed render we may suggest a soft wash, and we test tired frontages first.
Message or call and you'll hear back the same day, then we'll arrange a visit to quote in person. We work Monday to Friday, eight until five, and put every quote in writing before any work begins, with no obligation.
We also cover doff cleaning in
Free, no-obligation quote within 24 hours.
Send a couple of photos or book a site visit — fixed price in writing before any work starts.
