Do you clean slate roofs?

Yes — slate is actually one of the more forgiving roof types because moss doesn't grip as well. Cornish slate roofs benefit from a softwash treatment after manual removal.

How often should the roof be cleaned?

Every 3–5 years on most South West roofs. Shaded north pitches and houses under heavy tree cover are at the shorter end.

How long does it take?

Most three-bed semis are a single day, larger or more complex roofs are two. We don't leave a roof half-treated overnight.

Can you do it in winter?

We avoid frosted or wet roof days for safety. Spring and autumn are our busiest stretches for roof work.

What stops the moss coming straight back?

Mechanical removal followed by a full softwash. The softwash kills the spores so the next growth cycle starts from much further back.

Roof Cleaning · Looe, PL13

Roof Cleaning - covering Looe and the PL13 area

Most roof cleaning jobs we book in Looe come from owners who've put it off one winter too long. Working harbour town facing the open Channel, which shapes how exterior cleaning here actually plays out.

Why we built a Looe page for roof cleaning

Lime render and slate need the softer end of the pressure range to keep their finish. If you can see Liskeard from the end of your road, we cover you.

Our coverage from PL3

Our 20-mile coverage from PL3 - Looe is highlighted, with the closest neighbouring areas we cover.

Local context: Looe, PL13

Working harbour town facing the open Channel.

County: Cornwall
Local authority: Cornwall Council
Postcode district: PL13
Area type: harbour town
Common roofs: Cornish slate
Common walls: painted lime render and stone
Nearest routes: A387
Distance from PL3: 19.4 miles

What usually triggers the call in Looe

Thick moss on the Liskeard-facing slopes of Cornish slate
Tile valleys jammed with moss spilling into gutters - common on harbour town stock at this exposure
Moss lifting individual Cornish slate where bedding mortar has failed
Hip tile mortar weathering on the south slope of Cornish slate
Chimney crown moss-colonised at Looe's very-exposed exposure

The method that suits Looe

1Biocide concentration set for Cornish slate rather than a one-size mix
2Harness anchor verified before anyone leaves the ground on very-exposed harbour town sites
3Hip-tile and verge tiles inspected during the scrape on Cornish slate
4Skylight surrounds cleared by hand on harbour town properties
5Solar arrays masked to keep softwash off the panels on newer Looe builds

Comparable roof cleaning we've done lately

Concrete interlocking tile, 1970s semi

Heavy north-side moss scraped and bagged, full softwash; gutters cleared as part of the visit.

Slate roof under tree cover

Heavy lichen and moss — manual scrape over two days, biocide finished it.

Concrete tile detached bungalow

Algae streaks down the seaward pitch — softwashed clean, dried evenly within 24 hrs.

Honest answers to common questions

Neighbouring areas on the roof cleaning round

Roof Cleaning in Liskeard

PL14 · approx 2.0 miles from Looe

Quick chat about your Looe property?

Call 07830 242403 or message — we'll talk through your roof cleaning options, what's likely involved, and what it should cost. No upsell.

Call 07830 242403 07830 242403

Plain next step (Looe)

Pull up a picture of the elevation, send it with your postcode, and we'll come back with a price. That's it — no forms, no upsell, no quote chasers.

Roof Cleaning in Liskeard

PL14 - approx 2 miles from Looe

Pressure Washing in Looe

Decking, walls, fencing and exterior hard surfaces deep-cleaned in a single visit.

Gutter Cleaning & Clearing in Looe

Blocked gutters cleared and washed down from the ground with vacuum poles - no ladders.

Patios & Driveways in Looe

Block paving, flagstones, Indian sandstone and concrete restored to original colour.