Roof moss removal across Poets Corner, from a Victorian terrace on Shakespeare Street to the newer estates — every job matched to the roof in front of us and backed by a written 10-year guarantee.
Tell us the job in 30 seconds. No pushy sales, no call-out fee.
Flat roof failure on rear extensions is dominant — 40-60 year old felt comprehensively at end of life. Moss growth on Poets Corner roofs is faster than most inland areas due to local conditions. Central Hove, coastal salt exposure, south-facing extensions receive maximum UV Soft-wash treatment kills moss at the root and includes a post-treatment biocide to prevent regrowth for 3-5 years. Edwardian terraces (1900-1920s), clay tile pitched, 1960s-80s flat-roofed rear extensions
High-pressure washing is the fastest method but also the most damaging. It forces water under tiles, dislodges mortar on ridges and hips, fractures the surface of older concrete tiles, and strips the protective patina from lead. On Poets Corner's older properties — particularly the Edwardian terraces (1900-1920s). — this can cause more damage than the moss itself.
Low-pressure application of professional biocide solution to all biological growth. Dwell time of 15-30 minutes. Low-pressure rinse to remove dead growth — no mechanical stress on tiles or mortar. Post-treatment biocide application to bare surfaces to prevent regrowth. Written roof condition report on completion.
Central Hove, coastal salt exposure, south-facing extensions receive maximum UV On the most exposed north-facing slopes in Poets Corner, biocide treatment typically needs renewing every 3-4 years. South-facing slopes with good drainage need treatment every 5-6 years. We advise on a realistic maintenance schedule during the free survey.
| Single slope treatment | £150 - £300 |
| Full terraced property | £300 - £600 |
| Full semi-detached | £400 - £800 |
| Biocide post-treatment (prevention) | Included |
| Roof condition report | Included |
“Thick moss holding damp on the north slope on our place off Shakespeare Street. They removed carefully by hand, no pressure washing. Straightforward and honest.”
“Called about moss washing into the gutters every autumn. Cleared and treated to slow it coming back. Good communication throughout.”
“Had moss lifting the edges of some tiles at our Poets Corner home. They cleared and re-set the loose ones — highly recommend.”
In Poets Corner, most moss removal jobs announce themselves before you ever get on the roof. A green roof looks harmless but heavy moss holds water against the tiles, blocks drainage and speeds up frost damage — Brighton's coastal humidity makes it worse.
What to look for:
When it is not the answer: If moss is light and the roof is otherwise sound, a soft-wash and gutter clear is enough — no need for aggressive treatment — see our guide.
Hove neighbourhood with Edwardian (1900-1920s) housing. The dominant roofing maintenance issue in Poets Corner: flat roof replacement on 1960s-80s rear kitchen extensions.
Almost every Poets Corner property has a rear kitchen extension with a flat roof. The vast majority of these were built or re-roofed in the 1960s-80s and are now 40-60 years old. GRP is the correct replacement specification for these south-facing Hove positions.
Every job follows the same clear process — no surprises, no hidden costs, full communication throughout.
We assess moss coverage, identify any underlying tile or mortar issues that the treatment will expose, and quote for the cleaning and post-treatment.
Professional biocide solution applied at low pressure to all biological growth. Dwell time allows the biocide to penetrate and kill growth at the root.
Dead growth rinsed clear at low pressure — no mechanical stress on tiles or mortar. Valleys and gutters cleared of all shed debris during the cleaning process.
Post-treatment biocide applied to bare surfaces to prevent regrowth for 3-5 years. More durable than the pre-rinse application alone.
Every moss removal job includes a written condition report documenting tile, mortar, lead and guttering condition found during the cleaning process.
As a guide to what to expect in Poets Corner, typical job times run:
| Job | Typical duration |
|---|---|
| Soft-brush moss removal (per slope) | Half a day |
| Whole-roof soft wash & clear | 1 day |
| Biocide treatment application | 1–2 hours |
| Moss removal + gutter clear | 1 day |
| Repoint ridge after clearing | + half a day |
Around Poets Corner, biocide is best applied in dry, still conditions and left to work; we avoid treating before heavy rain that would wash it off.
On Poets Corner roofs, moss work is done from a tower or ladders on lower roofs; higher or steeper slopes need a scaffold for safe standing. Scaffold is specified for steep or high slopes where safe standing time is needed to work the whole roof — always itemised in your written quote, never a hidden extra, and we arrange it.
In Poets Corner, the Victorian bye-law terraces of Cowper and Shakespeare Street are tightly packed with limited rear access and permit-controlled pavements. Pavement scaffold and skip permits go through Brighton & Hove City Council; allow a few working days on streets like Cowper Street, Shakespeare Street, Byron Street where space is tight.
Typical moss removal costs in Poets Corner (your written quote is fixed after survey):
| Job | Typical range | Notes |
|---|---|---|
| Soft-brush removal (per slope) | £150–£350 | No pressure washing |
| Whole-roof soft wash & clear | £300–£700 | Terraced/semi |
| Biocide treatment | £120–£350 | Slows regrowth |
| Moss removal + gutter clear | £350–£800 | Combined visit |
| Ridge re-point after clearing | £200–£450 | Where needed |
Worked example: A whole-roof soft wash, biocide and gutter clear on a Victorian terrace on Shakespeare Street typically runs around £550, including access and waste.
For Poets Corner homeowners: no deposit — moss and gutter work is charged on completion.
Written workmanship guarantee on all jobs. If the same issue recurs due to our workmanship within 10 years, we return and fix it at no charge.
We carry out roof-level surveys at no charge across Poets Corner and the surrounding area. You receive a written report and quote, with no obligation to proceed.
The quoted price is the price. If additional work is found during the job, we document and quote separately before proceeding — never without your agreement.
Verifiable at nfrc.co.uk. We meet recognised standards for workmanship, safety and insurance. Fully insured with £5m public liability cover.
Our workmanship is backed by a written 10-year guarantee, with manufacturer warranties on materials on top — the same written cover on every Poets Corner job.
A covered fault means we return and fix it at our cost — that is what the guarantee is for.
Moss and debris come down into sheeted areas and are bagged away — never pressure-washed, which drives water under the tiles. It is a routine sight on Poets Corner streets. You do not need to stay home for external work — we just need power and access agreed in advance.
Removal runs year-round; biocide is timed for dry, still days so it stays on the roof and works. Locally, just back from Hove seafront, Poets Corner still sees salt-laden wind and driving rain off the sea.
A full property soft-wash treatment in Poets Corner costs £300-£800 depending on roof size and access. Single slope treatments start from £150. All treatments include post-treatment biocide and a written roof condition report.
Soft-wash treatment is safe for all tile types including clay, concrete, slate and fibreglass. We do not use high-pressure washing which can fracture older tiles and dislodge mortar.
Biocide treatment prevents significant regrowth for 3-5 years on most Poets Corner properties. North-facing slopes and properties near trees may need retreatment after 3 years. South-facing slopes with good drainage typically last 5-6 years between treatments.
Moss retains moisture against tile surfaces, accelerating frost damage and tile deterioration. It blocks valleys and gutters, causing overflow and potential water ingress. In Poets Corner's conditions moss grows faster than inland — it warrants periodic treatment rather than waiting for visible damage.
Consumer biocide products are available but less effective than professional-grade solutions. Application without access equipment risks injury. The roof condition report included with professional treatment is also valuable — often the first indication of issues that would otherwise go unnoticed.
Yes. Every moss removal treatment includes clearing all valleys and guttering of debris shed during the cleaning process. We leave the drainage system clear on completion.
We cover Poets Corner and the surrounding area. Call 01273 973 996 to arrange a free quote.
© 2025 Brighton Roofing Experts · Poets Corner, East Sussex · 01273 973 996
NFRC Registered · Fully Insured · 10-Year Guarantee