Chimney repair specialists serving Gosport and the peninsula. Gosport shares Portsmouth's salt-air chimney challenges — lead flashings and mortar joints on harbour and Solent-facing stacks degrade faster than inland Hampshire equivalents. Victorian town centre terraces and Lee-on-the-Solent seafront properties present the most demanding chimney work on the peninsula. Free quotes, no call-out fees.
Lead flashing failure, ridge mortar deterioration and pot haunching failure are the most common chimney calls from Gosport. We assess the full stack on every job not just the reported failure point.
Repointing is appropriate where brick faces are intact and only mortar joints have failed. Rebuilding is required where bricks have spalled, the stack has leaned or structural movement is present.
Correct lead code for the exposure position is specified on every Gosport chimney job. Heavier code on harbour-facing and seafront elevations. The additional cost is modest against the extended replacement interval.
Gosport's chimney repair work is driven by two overlapping factors: the coastal salt environment that attacks mortar and lead on exposed stacks, and the age of the housing stock. Victorian terraces in the town centre carry original or early-replacement chimney lead that is often well past its serviceable life. Post-war estates in Bridgemary and Rowner have concrete chimney caps that are cracking with age and allowing water into the stack structure.
Lee-on-the-Solent's seafront properties face the most aggressive chimney conditions on the peninsula. We use heavier code lead (code 5 minimum) on all direct coastal-position chimney re-leading in Gosport and Lee-on-the-Solent, rather than the code 4 standard for inland work.
Chimney repair costs in Gosport: Repointing £250 to £650. Lead flashing replacement £350 to £750 (heavier code for coastal positions). Pot and haunching £150 to £350. Full stack rebuild £1,500 to £3,500. Chimney capping £350 to £600. Scaffold included in all quotes.
Covering Gosport and surrounding south Hampshire. Call for a free, no-obligation written quote.
0239 307 1334Mon–Fri 8am–6pm · Sat 8am–2pm · 24/7 Emergency
"Victorian terrace in Gosport town centre — lead flashing on the chimney had failed. Portsmouth Roofing used heavier code lead and explained exactly why given the coastal position. Dry and watertight."
"Bridgemary semi — concrete chimney cap had cracked and water was tracking down inside the stack. Cap replaced, top four courses repointed, haunching sealed."
"Lee-on-the-Solent seafront — chimney in bad shape after years of direct Solent weather. Full repoint and re-lead in a single visit. Excellent coastal expertise."
Gosport's peninsular coastal position means salt air, higher wind loading from the Solent and harbour, and persistent damp combine to degrade mortar joints and lead flashings faster than inland Hampshire towns.
Yes — code 5 lead minimum for direct coastal positions in Gosport and Lee-on-the-Solent, compared to the code 4 standard for inland work.
£250 to £650 depending on extent of mortar loss. Lead flashing replacement £350 to £750. Scaffold included.
Yes — all Lee-on-the-Solent chimney work specified for direct coastal exposure.
Yes free no-obligation written quotes on all work. No call-out fee. Call 0239 307 1334.
Yes. NFRC registered, fully insured, 10-year written guarantee on all work.
Yes 24 hour emergency roofing. Call 0239 307 1334 any time.
Gosport's peninsular enclosure by salt water from three directions simultaneously creates the most aggressive corrosion environment in Hampshire. Every roof surface faces salt air regardless of which direction it faces — there are no sheltered positions on this peninsula.
Victorian and Edwardian Alverstoke and the historic town centre sit alongside the large Bridgemary and Rowner post-war estates — two completely different housing profiles with entirely different failure modes presenting simultaneously.
Gosport chimneys face salt attack from three compass points simultaneously. Repointing intervals on exposed Gosport stacks — particularly in Alverstoke and the historic town centre — are shorter than anywhere else in our area. Every job we carry out in Gosport is specified for these specific conditions — not a generic Portsmouth-wide approach.
No call-out fees. No obligation. Just an honest quote from a local Portsmouth roofer.
0239 307 1334