Specialist chimney repairs in Pewsham — repointing, lead reflashing, flaunching and pot replacement. Lime mortar on historic stock. Free no-obligation quotes, no call-out fees.
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📞 Call Now: 01249 247 076In short: Chimney Repairs in Pewsham: Chimney repairs run £150–£800+ depending on scope. We cover Pewsham and the surrounding SN15 area with free quotes, no call-out fee, and a 10-year workmanship guarantee. Most chimney leaks come from failed flashing, cracked flaunching or eroded pointing.
All chimney repairs work across Pewsham and surrounding Wiltshire — same local team, same standards, same guarantee as our Chippenham base.
Mortar raked out and replaced in correct specification — NHL lime on historic masonry, flexible mortar on modern brick. Four sides, full height. Scaffold included.
Get a quote →Step flashings, soakers, apron and back gutter replacement in code 4 or 5 lead. Correctly cut and dressed — not sealant over existing flashing.
Get a quote →Cracked flaunching (the mortar bed securing chimney pots) replaced in appropriate mortar. Pots inspected and replaced where broken.
Get a quote →Chimney pot replacement, cowl fitting and anti-bird guards. We match original pot profiles on period properties where appropriate.
Get a quote →Full chimney stack removal to roof level where the stack is redundant, structurally compromised, or creating maintenance problems. Slate or tile repair to close the opening.
Get a quote →Sudden flashing failure, structural stack movement, pot displacement. Emergency assessment same day — temporary make-safe applied, permanent repair scheduled.
Get a quote →Pewsham's proximity to Chippenham means identical climate conditions — the primary driver is age, with almost all properties built in the same 1990s–2000s window now entering their first major maintenance cycle simultaneously. For chimney repairs work in Pewsham, this means specification choices that reflect the actual conditions rather than generic Wiltshire averages.
Uniform 1990s–2000s development estate — virtually every property has the same roof specification aging at the same rate. We are 2 miles east from Pewsham — 5 minutes — with no travel surcharge and same local knowledge that applies to every property type in this area.
Free quotes. No call-out fees. 5 minutes from Chippenham.
Most chimney leaks come from failed flashing, cracked flaunching or eroded pointing in Pewsham. Pewsham is a 1990s–2010s Chippenham estate district of modern houses with concrete-tile main roofs and felt or GRP flat-roof extensions. On this kind of stock, the common problems are failing felt flat-roof extensions at end of life, early uPVC guttering joints leaking, and the first signs of tile movement on the older estate stock — and knowing which you are dealing with is the difference between a lasting fix and money wasted.
Chimney repairs on Pewsham's 1990s–2000s housing are relatively straightforward — modern brick with flexible polymer-modified mortar, and standard lead flashing specification on the more recent stock. Chimney calls from Pewsham are less frequent than from older Chippenham housing, but ridge tile displacement at chimney junctions and failing flaunching are the main categories.
Pewsham is 2 miles from our base — emergency chimney response is typically under 30 minutes. We carry materials for Pewsham chimney emergency visits including flexible mortar, code 4 lead and ridge tile stock for the most common profiles on the estate.
We assess the stack, pots, flaunching and flashing from scaffold or tower — not from the ground.
We identify which of the three common failure points is letting water in — often more than one.
A fixed price with repointing, flaunching, flashing and cowls itemised separately.
Failed elements renewed — lime mortar on period stacks, flexible mortar on post-war.
The stack is left weathertight, with patination oil on any new lead, and guaranteed.
| Job | Typical duration |
|---|---|
| Flashing renewal | half to full day |
| New flaunching | half day |
| Full stack repoint | 1–2 days |
| Cowl supply & fit | 1–2 hours |
| Chimney rebuild (above roofline) | 2–4 days |
Lime mortar on period stacks needs frost-free conditions to cure, so deep-winter repointing is weather-scheduled.
Pewsham is modern estate housing with good access, driveways and space for scaffold and skips. Pavement scaffold and skip permits in Pewsham go through Wiltshire Council; on tight streets like the estate roads off Pewsham Way we allow extra time for setup and access.
Chimney repairs run £150–£800+ depending on scope. Pewsham pricing tracks Chippenham, adjusted for access on Pewsham's stock.
| Job | Typical range | Notes |
|---|---|---|
| Flashing renewal | £350–£700 | Code 4 lead |
| New flaunching | £200–£400 | Secures the pots |
| Full stack repoint | £150–£800+ | Scope-dependent |
| Cowl supply & fit | £80–£200 | Anti-downdraught or capping |
| Chimney capping (redundant) | £250–£600 | Ventilated seal |
| Repoint + flaunch + cowl | £500–£800 | Combined |
No deposit on jobs under £500. VAT included. Payment on completion. On larger stack rebuilds, no payment before materials are on site.
Covering SN15 and surrounding postcodes.
Workmanship carries our 10-year guarantee; new lead and pots carry manufacturer warranties, and lime repointing on period stacks is done to conservation standard.
Scaffold for a day or two and some noise during raking-out; we sheet the roof below and clear all debris and old mortar. You do not need to stay home for external work.
Chimney repairs run year-round except hard frost for lime mortar; we make safe and reschedule if the weather won't let mortar cure. Pewsham sits on the south-eastern edge of Chippenham near the Avon, with some riverside humidity.
"Chimney repointing and lead reflash — done correctly with appropriate mortar, no shortcuts. Dry since. Would recommend without hesitation."
"Flaunching replaced on both chimney pots — cracked and letting water into the stack. New flaunching, pots inspected and sound. Half a day from scaffold."
"Ridge tiles displaced at the chimney junction after a storm. Emergency call answered fast, on-site within 2 hours. Tiles replaced and repointed same day."
Chimney repoint: £300–£600. Lead reflash: £350–£700. Flaunching replacement: £200–£400. All include scaffold. Free written quote — call 01249 247 076.
Pewsham is 2 miles east — 5 minutes. No travel surcharge. Emergency response available 24/7.
Depends on the masonry. Victorian and historic brick requires NHL hydraulic lime. Modern post-war brick uses flexible polymer-modified mortar. We assess and specify correctly — wrong mortar causes more damage than no repointing.
Yes — all chimney repointing, reflashing and flaunching work requires scaffold for safe access and quality of work. Scaffold cost is always included in our chimney quotes.
Visible open mortar joints, white salt staining, internal damp at the chimney breast, or tiles slipping at the chimney junction are all indicators. We offer free chimney surveys — many issues aren't visible from ground level.
Yes — ventilated caps prevent water ingress while maintaining airflow. Full removal to roof level is also available. We advise on the most appropriate option based on stack condition and position.
A full repoint and reflash on a standard stack typically takes one day from scaffold. Flaunching only takes half a day. We give a clear timeline in every quote.
No call-out fees. No obligation. Local roofer covering all of Wiltshire.
01249 247 076Last updated: August 2026