DOFF Chemical Cleaning in Tiverton

The Moore & Franks approach in Tiverton

Tiverton's red Heathcoat-era brick, rendered terraces and stone-built older quarters all catch the damp rolling down the Exe valley, and shaded frontages green up quickly. DOFF chemical cleaning clears that growth with superheated steam at low pressure — far kinder to soft brick and aged mortar than a pressure lance. We hold a local landline here and know the town well, so a Tiverton job gets proper attention. The heat kills algae and lichen to the root, and a biocide top-coat where appropriate keeps regrowth slow. Moore & Franks are Devon family-run, twenty-five years in, insured to £5m. Clear quote, tidy work, no jargon.

Out toward Chettiscombe and Bolham, moss works into every joint and shaded ledge of the stone and cob farmhouses, and fabric that soft and porous is the last thing you'd want a pressure lance near. Low-pressure steam is the sensible tool, clearing moss and lichen off old stone and lime render by heat while leaving joints and surfaces sound. On these rural properties we plan access and water supply ahead of the day so the work runs cleanly.

The mature trees along the Grand Western Canal and the Lowman shade the rendered Victorian terraces of Westexe and Elmore and drop their leaves straight into the gutters each autumn, keeping walls damp and slow to dry. Porous render like this holds moisture and greens fast on the shaded side. Temperature-led steam lifts the algae and streaking off the surface without saturating render that's already reluctant to dry in the valley air.

On the higher ground, the newer rendered estates like Blundell's Heights discolour within a few seasons of going up, and modern K-Rend often cleans up best with a soft wash rather than full DOFF heat — we'll advise which suits. There's no sea salt to blame this far up the valley; it's shade, still air and slow-drying walls doing the work, and the method we pick has to answer that rather than fight the coating.

Our Tiverton customers are typically within 25 minutes of our Exeter base. We cover the wider EX16 postcode area and the surrounding villages (Tiverton town centre & Westexe, Grand Western Canal, Blundell's School, Bolham & Knightshayes, Chettiscombe, Elmore).