Chimney Leak Repairs in Andover
Tracking down leaks around a chimney — usually the flashing or brickwork, not the chimney stack itself.

Chimney Leak Repairs in Andover
Andover's new-town-era growth means most of its housing carries few chimneys to begin with, and where they do turn up on that newer stock, a leak is far more likely to be a specific installation fault than decades of accumulated wear — a contrast with the older properties near the historic centre, where generations of ordinary weathering have had genuine time to crack pointing and work flashing loose. Being well inland on the River Anton spares Andover's chimneys the accelerated salt corrosion a coastal town would face, though on the older stock that's simply one less factor rather than protection from ageing altogether. A stain low on the breast rarely marks the true entry point either way, since water travels down inside the brickwork before it shows on the plaster, and a repair on a conservation-area chimney needs materials that stay faithful to its original construction.
Why Choose Hampshire Roof Repairs in Andover?
Hampshire Roof Repairs passes every enquiry in Andover, Hampshire to a local, independent roofer who brings the same standard of chimney leak repairs to every property. Tracking down leaks around a chimney — usually the flashing or brickwork, not the chimney stack itself.
Key Benefits
- ✓Checks both the roof-level flashing and the stack brickwork, not just one
- ✓Recognises that a stain low on a chimney breast can trace back to damage high on the stack
- ✓Repairs using materials and methods matched to your chimney's construction
What Affects Chimney Leak Repairs in Andover
Housing stock
A historic market-town core with significant post-war and new-town-era expansion. Older Victorian and Georgian properties tend to have taller, more exposed chimney stacks with decades-old pointing, which is exactly the combination that produces the flashing and brickwork faults behind most chimney leaks.
Weather exposure
Inland, on the River Anton — no coastal exposure. Salt-laden wind-driven rain in a coastal or harbour town accelerates corrosion on chimney flashing and erosion of exposed pointing noticeably faster than the same chimney would weather inland.
Planning & designation
Andover has a conservation area covering parts of its historic town centre. A chimney on a listed or conservation-area property needs repairs matched to its existing construction and materials, which is a different job to a straightforward modern flashing swap.
Access
A mix of older streets near the town centre and straightforward access across the newer estates. Chimney access on a tight terraced street with shared party walls needs more careful planning than a detached property with open driveway access.
Free Survey in Andover
Book a Free SurveyCall 01962 418719Also serving nearby: Basingstoke, Whitchurch, Stockbridge
Chimney Leak Repairs in Andover — FAQ
It's one of the more frequent callouts on the older properties there — decades of weathering on flashing and pointing genuinely adds up, even without coastal salt exposure.
Less often, given how young most of the town's post-war housing is — where it happens, it's more likely a specific fault than the generations of wear seen near the historic centre.
Yes, very commonly. Water getting into cracked or eroded pointing high up on a chimney stack can track down inside the brickwork or the flashing detail and show up as a stain much further down the chimney breast than where it actually entered — it's one of the more counter-intuitive leak patterns a roofer sees.
It can be — a visibly leaning or cracked chimney stack is a structural concern as well as a leak risk, and debris can fall from it. Keep yourself and others away from the area directly below and around it, avoid using any connected fireplace, and get it looked at as a priority.
It depends on whether the fault is at flashing level, higher up in the brickwork, or both, and how the chimney is accessed. Book a free, no-obligation survey and the roofer will give you an honest figure once they've actually diagnosed it.
Ready for Your Chimney Leak Repairs in Andover?
Book your free no-obligation survey in Andover today.