07725 314415DOFF Chemical Cleaning in Exmouth
Stonehealth DOFF system — pressurised steam up to 150°C for listed and heritage stone. We work all over Exmouth and the surrounding Devon area — The Beacon, Littleham, Withycombe Raleigh and the towns between.
The Moore & Franks approach in Exmouth
Salt air and a south-facing seafront make Exmouth tough on rendered frontages and painted masonry — algae and black spotting come back fast on anything that catches the damp off the estuary. DOFF chemical cleaning suits the older stock around The Beacon and the render-heavy estates inland — superheated steam at low pressure, so nothing forces water into soft surfaces. The heat kills growth through to the root, not just the surface bloom, and the wall is dry again in minutes. Family-run, Devon-based, twenty-five years of it, fully insured to £5m. Clear pricing and a finish that holds in a coastal climate.
The mossed-over roofs on the 1930s semis through Littleham and Withycombe are a fair sign of how little drying wind these streets get. It's the rendered walls and gables below that we steam-clean, though — surfaces that stay green on the weather side long after the rain has gone. Low-pressure steam lifts that algae film off render by heat rather than force, without driving moisture into a wall already slow to dry.
The humid air off the estuary puts an early green film on the modern render estates at Liverton Copse and along the Dinan Way fringe. K-Rend and silicone systems like these often suit a soft wash better than full DOFF heat, and we'll tell you which we'd use before we quote. When steam is the right call, temperature clears the algae film without forcing moisture behind a coating that's meant to stay sealed.
Exmouth has a good number of holiday flats and let properties near the railway and Louisa Terrace, where owners want a tidy frontage between changeovers rather than a running battle with algae. A steam clean followed, where it's wanted, by an optional biocide top-coat buys a longer clean spell, useful when a building is hard to get back to often. We set an honest interval for the aspect rather than book you in needlessly.
Our Exmouth customers are typically within 25 minutes of our Exeter base. We cover the wider EX8 postcode area and the surrounding villages (The Beacon, Littleham, Withycombe Raleigh, Brixington, Exmouth Seafront & Marina, Lympstone).
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.
We quote every DOFF job free after seeing it, with no set price list. In Exmouth the biggest cost factor is exposure — seafront and weather-side elevations that have taken years of salt and algae need more steam time than a sheltered inland wall, and access on the tighter terraces near the front can add to it.
Yes — The Beacon and the seafront, Withycombe Raleigh, Brixington, Littleham and out toward Lympstone. Anywhere in the EX8 postcode is a straightforward twenty-five minute run from our Topsham base, so there's no travel premium on Exmouth work.
No. Because DOFF cleans by heat at low pressure, it lifts salt-fed algae and black streaking without driving damp into render that's already taken a coastal beating. On soft or tired frontages we test a small area first and, if the coating is modern, we'll advise a soft wash instead.
Message or call and you'll hear back the same day. We work Monday to Friday, eight to five, and quote in person so we can read the exposure properly. Coastal jobs like Exmouth we try to group into a run along the estuary to keep things efficient.
We also cover doff cleaning in
Fixed price, in writing, guaranteedFree, no-obligation quote within 24 hours.
Send a couple of photos or book a site visit — fixed price in writing before any work starts.