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🧱 Chimney Repairs — Box

Chimney Repairs Box

Specialist chimney repairs in Box — repointing, lead reflashing, flaunching and pot replacement. Lime mortar on historic stock. Free no-obligation quotes, no call-out fees.

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20+
Years Local
143
5★ Reviews
Free
Quotes
Lime
Mortar Available

In short: Chimney Repairs in Box: Chimney repairs run £150–£800+ depending on scope. We cover Box and the surrounding SN13 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.

✓ NFRC Registered
✓ Fully Insured
✓ 10 Year Guarantee
✓ Free Quotes
✓ No Hidden Costs
All Services
Chimney Repairs in Box

Chimney Repairs in Box

All chimney repairs work across Box and surrounding Wiltshire — same local team, same standards, same guarantee as our Chippenham base.

🧱

Chimney Repointing

Mortar raked out and replaced in correct specification — NHL lime on historic masonry, flexible mortar on modern brick. Four sides, full height. Scaffold included.

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⬤

Lead Reflashing

Step flashings, soakers, apron and back gutter replacement in code 4 or 5 lead. Correctly cut and dressed — not sealant over existing flashing.

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🏠

Flaunching Replacement

Cracked flaunching (the mortar bed securing chimney pots) replaced in appropriate mortar. Pots inspected and replaced where broken.

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📌

Pot Replacement

Chimney pot replacement, cowl fitting and anti-bird guards. We match original pot profiles on period properties where appropriate.

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◯

Stack Removal

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.

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⚡

Emergency Chimney

Sudden flashing failure, structural stack movement, pot displacement. Emergency assessment same day — temporary make-safe applied, permanent repair scheduled.

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Why Box Specifically

Chimney Repairs in Box — What Makes This Location Different

Local Climate and Exposure

The By Brook valley creates high humidity and heavy tree canopy — moss growth rates are among the fastest in our Wiltshire coverage, and lead corrosion is accelerated by valley moisture. For chimney repairs work in Box, this means specification choices that reflect the actual conditions rather than generic Wiltshire averages.

Housing Stock Profile

Bath stone AONB village with period cottages requiring lime mortar and matching stone materials throughout. We are 8 miles southwest from Box — 15 minutes — with no travel surcharge and same local knowledge that applies to every property type in this area.

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Free quotes. No call-out fees. 15 minutes from Chippenham.

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Do you need this?

Is Chimney Repairs the Right Fix in Box?

Most chimney leaks come from failed flashing, cracked flaunching or eroded pointing in Box. Box is a Bath-stone village strung along the valley between Bath and Corsham — stone cottages, stone-slate and clay roofs, and steep valley-side plots. On this kind of stock, the common problems are heavy moss on shaded valley roofs, stone-slate slippage, and blocked valleys from the dense canopy — and knowing which you are dealing with is the difference between a lasting fix and money wasted.

Chimney Repairs technical diagram for Box
National roofing standards illustrated. We advise on your specific Box roof after a free survey.

Chimney Repairs in Box

Chimney repairs on Box's Bath stone and Cotswold stone properties require lime mortar throughout — NHL 2.5 or 3.5 hydraulic lime, never cement. Lead flashing work uses code 4 or 5 as appropriate to the stack width and exposure. We carry both mortar types and lead codes for Box visits as standard.

The By Brook valley's moisture creates conditions for faster lead corrosion than on higher, drier ground. We recommend chimney inspection every 5 years on Box properties with original lead flashings — the valley moisture can halve the effective service life of under-specified leadwork.

Chippenham Roofing Experts
📍 Serving Box, Wiltshire
📞 01249 247 076
📌 8 miles southwest (15 minutes from Chippenham)
⚡ Emergency: 24/7
📍 All Services in Box
The process

How Chimney Repairs Works in Box

1. Inspect from access

We assess the stack, pots, flaunching and flashing from scaffold or tower — not from the ground.

2. Diagnose the leak

We identify which of the three common failure points is letting water in — often more than one.

3. Written quote

A fixed price with repointing, flaunching, flashing and cowls itemised separately.

4. The work

Failed elements renewed — lime mortar on period stacks, flexible mortar on post-war.

5. Sign-off & guarantee

The stack is left weathertight, with patination oil on any new lead, and guaranteed.

Timescales

How Long Chimney Repairs Takes

JobTypical duration
Flashing renewalhalf to full day
New flaunchinghalf day
Full stack repoint1–2 days
Cowl supply & fit1–2 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.

Access

Access, Scaffold & Permits in Box

Box's stone cottages sit on steep valley plots with tight lane access, often requiring stone-slate matching and careful scaffold on the slopes. Pavement scaffold and skip permits in Box go through Wiltshire Council; on tight streets like the A4 through the village, Market Place, High Street we allow extra time for setup and access.

Pricing

Chimney Repairs Prices in Box

Chimney repairs run £150–£800+ depending on scope. Box pricing tracks Chippenham, adjusted for access on Box's stock.

JobTypical rangeNotes
Flashing renewal£350–£700Code 4 lead
New flaunching£200–£400Secures the pots
Full stack repoint£150–£800+Scope-dependent
Cowl supply & fit£80–£200Anti-downdraught or capping
Chimney capping (redundant)£250–£600Ventilated seal
Repoint + flaunch + cowl£500–£800Combined

No deposit on jobs under £500. VAT included. Payment on completion. On larger stack rebuilds, no payment before materials are on site.

Covering SN13 and surrounding postcodes.

Guarantee

Your Box Guarantee

Workmanship carries our 10-year guarantee; new lead and pots carry manufacturer warranties, and lime repointing on period stacks is done to conservation standard.

Pricing Guide

Chimney Repair Costs in Box

Chimney Repoint

£300–£600
Appropriate mortar, scaffold included.

Lead Reflash

£350–£700
Code 4, step/soaker/apron.

Flaunching

£200–£400
Per stack with pot inspection.

Full Package

£700–£1,200
Repoint + reflash + flaunching.
Good to know

What to Expect While We Work

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. Box sits deep in the By Brook valley, so properties are shaded, damp-prone and slow to dry, with heavy tree cover.

Customer Reviews

Chimney Repairs Reviews — Box

★★★★★

"Chimney repointing and lead reflash — done correctly with appropriate mortar, no shortcuts. Dry since. Would recommend without hesitation."

D. Rushton · Box
★★★★★

"Flaunching replaced on both chimney pots — cracked and letting water into the stack. New flaunching, pots inspected and sound. Half a day from scaffold."

E. Pemberton · Box
★★★★★

"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."

F. Whitmore · near Box
FAQ

Common Questions

Chimney repoint: £300–£600. Lead reflash: £350–£700. Flaunching replacement: £200–£400. All include scaffold. Free written quote — call 01249 247 076.

Box is 8 miles southwest — 15 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.

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Free Quote — Chimney Repairs Box

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Last updated: August 2026