Local roofing specialists covering Hilsea and surrounding Portsmouth areas. Nail sickness on post-war 1960s stock near the Hilsea Lines. Free no-obligation quotes — call 0239 307 1334.
Tell us the job in 30 seconds. No pushy sales, no call-out fee.
📞 Call Now: 0239 307 1334Hilsea sits at the top of Portsea Island where it meets the mainland. The housing stock is predominantly 1930s and post-war semi-detached, with a concentration of 1960s terraces near Hilsea Lido and the industrial estate fringe. Concrete interlocking tiles on most post-war stock, now reaching end of design life on the oldest properties.
Hilsea's position at the northern tip of Portsea Island exposes it to north-westerly winds from the Meon Valley funnelled between the island and the mainland. The creek and harbour channels create a humid microclimate — properties on creek-facing streets experience accelerated moss growth and mortar degradation.
Nail sickness on post-war 1960s stock near the Hilsea Lines. Concrete tile surface erosion on 1930s semis. Creek humidity driving rapid moss growth on north-facing slopes. Ridge mortar failure on properties in the A27 wind corridor.
Hilsea's position at the island's northern gateway creates a wind corridor on the A27 approach that generates higher wind loading on roofs than equivalent properties further south. Properties facing north on the Copnor Road and London Road corridor near Hilsea are among the most wind-exposed in Portsmouth.
"1930s semi on Copnor Road — concrete tile re-roof with marine-grade fixings. They assessed the ridge timber as part of the survey and replaced a section that had started to decay. No surprises on the final invoice."
"Ridge mortar had gone completely on our 1960s terrace near Hilsea Lines. Repointed with the right frost-resistant mix — they explained the wind exposure factor on this part of the island."
"Gutters blocked solid from creek debris. Portsmouth Roofing cleared and fitted leaf guards. First winter without overflows in years."
Most Portsmouth roof problems announce themselves as a damp patch, a slipped tile visible from the street, or debris in the gutter after a storm — not as a dramatic failure.
When it is not the answer: If more than a third of the covering has failed or nail sickness affects several slopes, repairing tile-by-tile is money wasted Read the full guide.
Solent salt air and exposed Channel weather corrode fixings and lift tiles faster than inland Hampshire. Portsea Island's dense Victorian terraces mean rear elevations are often reached only through tight alleys, and front scaffold needs permit-controlled pavement space. It is why we specify marine-grade fixings and correct lead codes as standard on Portsmouth roofs — the coastal environment punishes anything less.
We inspect the roof, trace the actual fault — often metres from the visible stain — and check the wider covering and fixings.
You get an itemised quote separating investigation, access and repair, with coastal-grade materials specified.
We book a slot and arrange any scaffold or tower access in advance.
We carry out the repair with marine-grade stainless fixings and flexible ridge compound, not sand-cement.
We clear debris, walk you through what was done, and issue the written 10-year workmanship guarantee.
| Job | Typical duration |
|---|---|
| Slipped or cracked tiles (up to 5) | 1–2 hours |
| Leak diagnosis & repair | Half a day |
| Chimney flashing renewal | Half to full day |
| Rear valley rebuild | 2–3 days |
| Nail-sickness re-fix (per slope) | 1–2 days |
Wet or high-wind days pause tiling and lead work — we build weather margin into every Portsmouth booking.
Most repairs run from towers or roof ladders; scaffold is quoted only where the job needs safe standing time at height. Scaffold is specified for: chimney-side repairs, full valley rebuilds, and anything beyond a day at height on a two-storey terrace - always itemised in your written quote, never a hidden extra, and we arrange it.
Portsea Island's dense Victorian terraces mean rear elevations are often reached only through tight alleys, and front scaffold needs permit-controlled pavement space. Pavement scaffold and skip permits go through Portsmouth City Council; allow a few working days on streets like Albert Road, Fawcett Road, Marmion Road where space is tight.
| Job | Typical range | Notes |
|---|---|---|
| Slipped or cracked tiles | £150–£350 | Per visit incl. access |
| Leak diagnosis & repair | £150–£500 | Depends on water travel |
| Chimney flashing | £200–£600 | Code 5–6 lead |
| Valley repair | £400–£900 | Strip and re-lay |
| Nail-sickness re-fix (per slope) | £600–£1,200 | Estate stock |
Worked example: A typical job on a property off Albert Road in Portsmouth, including access and waste removal, sits in the middle of the ranges above once surveyed.
No deposit on repairs under £500. Staged payments on re-roofs — nothing up front before materials are on site. All prices include VAT; written itemised quote before any work.
Covering PO1, PO2, PO3, PO4, PO5, PO6 and surrounding postcodes.
Workmanship on the repaired section is covered for 10 years in writing; any replacement tiles or lead carry their manufacturer warranties on top.
If a fault appears in covered work, we come back and put it right. No quibbling, no re-charge.
A day of ladder or scaffold work and a small amount of tile debris — we sheet below the work area and clear everything before we leave. You do not need to stay home for external work - we just need power and access agreed in advance.
Repairs run year-round and temporary weatherproofing goes on the same day if rain stops play. Solent salt air and exposed Channel weather corrode fixings and lift tiles faster than inland Hampshire.
Yes — Hilsea is within our core Portsmouth service area. Call 0239 307 1334.
Nail sickness on post-war concrete tile stock, ridge mortar failure from A27 wind corridor exposure, and rapid moss growth from creek humidity.
Yes — 24/7 emergency call-outs. Call 0239 307 1334.
Within 48 hours. Emergency assessment same day.
Yes — creek proximity means gutters here block faster than most Portsmouth locations.
Yes. NFRC registration, full insurance and 10-year guarantee on all work.
Marine-grade stainless fixings as standard. Frost-resistant mortar on exposed A27-corridor elevations.
No call-out fees. No obligation. Local Portsmouth roofers covering this area.
0239 307 1334