
Chimney Repairs and Leadwork in Borehamwood
Flashing, brickwork and crown repairs, plus caps and cowls for chimneys no longer in use, across the Borehamwood WD6 district.
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Chimney Repairs & Leadwork in Borehamwood
Chimney Repairs and Leadwork in Borehamwood
Plenty of homes still have a chimney that has not been used for a fire in a long time, and an unused stack is easy to forget until it starts letting in rain or birds. TNR Roofing Services repairs chimneys and their leadwork throughout Borehamwood and the WD6 district, and fits caps and cowls to stacks that are no longer needed for a fire.
A cap or ventilated cowl keeps rain and nesting birds out while still allowing air to move through the flue, which helps prevent damp inside the chimney breast. Alongside that, we repair lead flashing, repoint worn mortar, renew crowns and flaunching, and reset or replace loose pots, all after a free inspection that explains what we found.

Reviews
Reviews from Customers across Hertfordshire
What homeowners and businesses say about TNR Roofing Services, roofers covering Borehamwood and the rest of Hertfordshire.

What's included
Our Chimney Repairs and Leadwork Services in Borehamwood
The main parts of the job, each listed in your quote.
- Lead flashing repaired or replaced where the stack meets the roof, a frequent cause of leaks around chimneys.
- Repointing of eroded mortar joints, so rain stays out of the brickwork and the flue.
- Chimney brickwork repairs, including loose or damaged bricks in the upper courses of the stack.
- Crowns and flaunching renewed, so the top of the stack sheds water and holds the pots firmly.
- Chimney pots reset or replaced when they are loose, cracked or missing.
- Caps and cowls fitted to keep out rain and nesting birds while letting the flue ventilate.
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Free, no-obligation quotes for chimney repairs and leadwork in Borehamwood and across Hertfordshire.
Pricing
Pricing Chimney Work in Borehamwood
From fitting a single cowl to repointing a full stack, chimney work in Borehamwood varies widely, so we inspect first and then quote. Costs depend on:
- The height of the stack and the access needed, from roof ladders to full scaffolding.
- How much of the brickwork needs repointing or rebuilding.
- Whether the lead flashing can be re-dressed or must be replaced with new lead.
- The condition of the crown or flaunching at the top of the stack.
- Any pots, caps or cowls to be reset, replaced or fitted.

How it works
Our Borehamwood Chimney Repair Process
What happens from your first call to the finished work.
Free Chimney Inspection
We examine the flashing, pointing, brickwork, crown, pots and any cap or cowl, and note what access the repair will need.
Quote and Access Plan
You receive a no-obligation quote setting out the repairs we recommend and whether roof ladders, a tower or scaffolding will be required.
Repairs and Leadwork
We carry out the agreed work, from repointing and crown repairs to dressing new lead into the brickwork, keeping your roof and grounds protected throughout.
Completion Check
After clearing the work area and taking down any scaffold, we review the completed work with you and confirm everything has been done as agreed.

Why choose TNR
Why Choose TNR Roofing for Chimney Repairs and Leadwork in Borehamwood?
Free Stack Inspection
We check the brickwork, crown, pots and flashing before quoting, so the repair targets the real cause of the damp.
Masonry and Lead Together
Because we handle lead flashing as well as brickwork, the stack and its roof junction are repaired as part of the same job.
Pots, Caps and Cowls
Replacing a pot or fitting a cowl alongside other repairs saves paying for access to the chimney twice.
Insured Work at Height
Chimney repairs mean working high above the roof line, and our public liability insurance covers that work on your property.
FAQs
Frequently Asked Questions
Should I cap a chimney I no longer use?
Why is leadwork important on a chimney?
Do I need a roofer for chimney repairs?
Who should I ask before removing a chimney stack in Borehamwood?
Still Have a Question?
If your question is not answered here, get in touch and we will discuss it with you.
Get in touchAreas we cover
Chimney Repairs & Leadwork across Hertfordshire
Alongside Borehamwood, we carry out chimney repairs and leadwork in these towns:
Covering Borehamwood and Hertfordshire
Chimney Repairs & Leadwork across Borehamwood and the rest of Hertfordshire. Call to arrange a free survey and a quote.
Call 020 8419 8580