Roof cleaning in Manchester sits in a fairly predictable price range, but the figure on your quote depends on more than just square metres. Roof pitch, tile type, moss density, access, and whether biocide treatment is included all move the price up or down. Below is what we typically charge in 2026, the questions that drive the price, and how to spot a quote that's too cheap to be safe. If you'd rather skip straight to a real number for your own property, request a free no-obligation quote and we'll come and measure up.
Typical 2026 prices in Manchester
These are honest, current prices from AM Property Services for roof cleaning across Greater Manchester. Every roof is different, so use these as a starting point rather than a fixed quote.
Mid-terrace house: £350–£550. Smaller roof area, but access via the rear and shared boundaries can add time.
Semi-detached: £450–£750. The most common Manchester property type. Front and rear pitches both treated, plus typical moss removal.
Detached house: £700–£1,400. Larger roof area, often steeper pitches and more complex shapes.
Bungalow: £400–£700. Low height makes access easier but moss tends to be heavier on shallow pitches.
Conservatory roof: £150–£300 added on top, for polycarbonate or glass roofs cleaned together with the main roof.
What actually drives the price
Moss coverage. A roof with light algae cleans in a fraction of the time of one with a thick moss carpet. Heavy moss adds removal time, extra biocide, and often a return visit a few weeks later for the dead growth to clear.
Tile type. Concrete tiles cope with most cleaning methods. Clay, slate and traditional tiles need a gentler soft washing approach to avoid damaging the surface.
Roof pitch and access. Steep pitches need extra safety equipment. Properties with restricted side access or a long ladder run add labour time.
Treatment included. A clean without biocide treatment is cheaper, but moss will grow back fast. We always recommend a biocide as part of the job — it usually doubles the time before the next clean is needed.
Why super-cheap quotes are a red flag
If you've been quoted £150 for a full Manchester semi, look closely at what's included. Common shortcuts:
Pressure washing instead of soft washing. Cheaper and faster — and dangerous on most roof types. See our guide on the dangers of pressure washing roofs.
No biocide. The moss looks gone for a few weeks, then comes back fast.
No insurance. Working at height without proper insurance leaves you liable if something goes wrong.
No aftercare. A proper job should include a follow-up to check the biocide is taking effect.
What's included in our Manchester roof cleaning service
Every roof cleaning job in Manchester includes a full inspection, soft washing, moss removal, gutter clearing of fallen debris, and a biocide treatment to slow regrowth. We're fully insured, we use safe access equipment, and we don't ask for payment until you're happy with the result.
We cover all of Greater Manchester and surrounding areas, including Cheshire, the Wirral, Chester and the wider North West.
Get a free quote
Call us on 07841 595419 or request a free quote online. We'll come and look at your roof, give you an honest fixed price, and explain exactly what's included before any work starts.
