Flat Roofing in Kew: inter-war and post-war mix with clay tile and concrete tile side by side. Post-war Kew properties have flat-roofed additions that are now reaching replacement age — GRP is the correct long-term specification for Kew's coastal humidity conditions.
1930s semi-detached and detached on Portland Street, Eastbourne Road and Leyland Road alongside post-war development — clay peg tile on the best 1930s properties, concrete interlocking on post-war stock.
Post-war Kew properties have flat-roofed additions that are now reaching replacement age — GRP is the correct long-term specification for Kew's coastal humidity conditions.
GRP replacement for Kew flat roofs. Correct fall specification. Deck inspection before new membrane.
Every job starts with a free on-roof survey. Written quote within 24 hours specifying exactly what will be done, the materials to be used, and the total cost. No work begins without written acceptance. No call-out fee. Call 01704 620 427.
| Service | Price Range |
|---|---|
| Small extension flat roof (GRP, up to 15m²) | £900–£2,200 |
| Standard extension flat roof (GRP, 15–30m²) | £1,800–£3,500 |
| Garage flat roof (GRP or EPDM) | £1,200–£3,000 |
| EPDM extension (up to 20m²) | £1,100–£2,600 |
| Deck replacement where damaged (per m²) | £45–£90 |
All prices include materials and labour. Free written survey and quote — call 01704 620 427.
“GRP replacement on our rear extension. Correct fall specification, no pooling. Done in one day.”
“They stripped the old felt and checked the deck before fitting new GRP. Found a soft section — replaced it transparently.”
“Free survey confirmed the fall was wrong on our extension. Correction included in the quote. Now drains correctly.”
Kew's Portland Street, Eastbourne Road and Leyland Road carry 1930s semi-detached and detached properties alongside post-war development. The 1930s stock — the better examples carrying original clay peg tile — is at the age where ridge mortar and lead valleys need professional attention for the first time. Post-war concrete tile stock is entering the nail sickness risk window.
A flat roof survey assesses: existing covering condition, deck integrity (plywood, OSB or timber boards), drainage fall angle, outlet sizing, and any upstand or abutment details that require attention. Where the deck is soft or damaged we specify replacement as part of the quote — this is never added as a surprise on the day.
GRP fibreglass is our recommended specification for all coastal Southport flat roofs — seamless, 25-year design life, unaffected by coastal humidity. We laminate on site to the specific dimensions of your roof. The GRP topcoat is applied in appropriate weather conditions: above 5°C, dry, and with no rain forecast for 24 hours after application.
We confirm correct drainage fall on every flat roof installation. Flat roofs with insufficient fall pond water — the standing water accelerates membrane deterioration and, on GRP roofs, can lift the topcoat layer within 5–10 years. Fall is confirmed with a spirit level on completion. Call 01704 620 427 for a free flat roof survey.
GRP flat roof work is carried out year-round in dry conditions above 5°C. Most standard extension flat roofs are completed in one working day. Larger garage and commercial flat roofs take one to two days. We include waste removal and site cleaning in every flat roof quote. Written quote within 24 hours of the survey visit. All flat roof work carries a 10-year written workmanship guarantee. Free survey — call 01704 620 427.
Payment on completion for standard jobs. Larger projects structured with a 20% deposit on written quote acceptance. We carry public liability insurance certificates for presentation before work starts. References from recent local jobs available on request.
All work is carried out by our own employed team — we do not subcontract. Every operative working on your property has been trained and assessed by us. This matters because it is what backs the 10-year written workmanship guarantee. A guarantee is only as good as the contractor who stands behind it, and we are a local Southport business that will still be here when you need us to honour it.
We are registered with the National Federation of Roofing Contractors (NFRC), carry £5m public liability insurance, and hold Employer's Liability insurance on all operatives. All certificates are available on request and are routinely provided before work starts on any job over £500. Free survey — call 01704 620 427 to arrange a visit at a time that suits you.
Flat Roofing in Kew starts from £900. Free written survey and quote — call 01704 620 427.
Yes. Kew is within our regular coverage area in the PR8 6 postcode. Free surveys and written quotes across the area.
Standard surveys booked within 48–72 hours. Emergency call-outs within 2–4 hours. Call 01704 620 427 any time.
1930s semi-detached and detached on Portland Street, Eastbourne Road and Leyland Road alongside post-war development — clay peg tile on the best 1930s properties, concrete interlocking on post-war stock. GRP replacement for Kew flat roofs. Correct fall specification. Deck inspection before new membrane.
Yes. All work carries our 10-year written workmanship guarantee. NFRC registered, £5m public liability insurance. Free survey — no call-out fee.
No. Free surveys and written quotes across all of Kew and the surrounding PR8 6 area. You pay only for work you have accepted in writing.
Yes. NFRC registered with £5m public liability insurance and 10-year written guarantee. Credentials available on request before any work starts. Call 01704 620 427.
No call-out fee. Written quote within 24 hours. NFRC registered, fully insured.
01704 620 427© 2025 Southport Roofing Experts · Southport, Merseyside PR8 · 01704 620 427
NFRC Registered · Fully Insured · 10-Year Guarantee · Privacy Policy