Chimney Removal in Dartford – Safe, Professional, and Fully Guaranteed
Got a chimney that’s cracked, unused, or leaking beyond repair? S Harris Roofing provides safe and professional chimney removal services across Dartford. Whether you need a full-stack removal or just the section above the roofline gone, we’ll handle everything from scaffolding to sealing your roof – neatly and safely.
Why Consider Chimney Removal?
Not all chimneys are worth repairing. If your flue is redundant, unsafe, or causing persistent leaks, removal can be the most cost-effective long-term option. We carry out full or partial chimney removals, ensuring your roof remains weatherproof and structurally sound.
- Leaking or cracked stack: Beyond economical repair? Removal may be best.
- Unused flues: No longer needed after heating system upgrades.
- Roofline leaks: Persistent flashing or mortar failures.
- Modernisation: Streamline your roof and improve aesthetics.
Types of Chimney Removals We Offer
- Partial removal: Taking down the stack to below roof level and sealing over the opening – ideal for inactive flues.
- Full removal: Complete stack and breast removal through loft or entire property (in coordination with builders).
- Stack reduction: Lowering unsafe or leaning chimneys for safety while retaining part of the structure.
How Much Does Chimney Removal Cost in Dartford?
Prices vary depending on height, access, and how much of the structure is being removed. Typical Dartford pricing guide:
| Chimney Removal Type | Typical Cost | Details |
|---|---|---|
| Partial chimney removal (above roofline) | £1,200 – £1,800 | Includes removal, re-roofing, and weatherproof sealing |
| Full external stack removal | £1,800 – £2,800 | Includes scaffold, brick removal, and leadwork reinstatement |
| Full internal & external chimney removal | £2,500 – £4,500+ | Done in coordination with building team and structural supports |
Free inspection available: Request a quote and we’ll assess your chimney’s condition, access, and best removal option.
Our Chimney Removal Process
- Survey & planning: Assess chimney stability, access, and removal type.
- Scaffolding setup: Safe and secure working access for dismantling.
- Careful dismantling: Brick-by-brick removal to avoid roof or structure damage.
- Roof reinstatement: Tile and felt replacement, new battens, and proper leadwork sealing.
- Site tidy & guarantee: All debris cleared, and work fully guaranteed.
Why Choose S Harris Roofing for Chimney Removal in Dartford
- Safety first: Fully insured and compliant with working-at-height regulations.
- Experienced team: Years of chimney removals across Dartford and Kent properties.
- Full roof reinstatement: We don’t just remove the stack — we restore your roof perfectly.
- All-in-one service: From survey to debris removal and finishing touches.
- Guaranteed workmanship: Every removal includes a written warranty for peace of mind.
Find out more on our Chimney Repairs page or get in touch today.
Chimney Removal FAQs
Do I need planning permission to remove a chimney?
Usually not for partial removals above the roofline, but full removals may require building regulation approval. We’ll guide you through it.
Can you remove just the top part of my chimney?
Yes, partial removals are common and cost-effective for redundant flues that still support internal walls.
Will removing a chimney cause leaks?
No — we fully re-tile, felt, and seal the roof to make sure it’s watertight and neat.
What happens to the debris?
All bricks and rubble are cleared from site responsibly and recycled where possible.
Can you remove a shared chimney between two houses?
Yes, but it must be done carefully and agreed with the neighbour. We handle party-wall arrangements if needed.
How long does chimney removal take?
Typically 1–2 days for a small stack, up to a week for full internal and external removal jobs.
Will chimney removal lower my insurance premiums?
It can — insurers often see it as a reduced fire and leak risk, but you should check with your provider.
Book Chimney Removal in Dartford
If your old chimney is becoming a safety risk or constant source of leaks, it’s time to have it professionally removed by S Harris Roofing. We handle everything from planning to full reinstatement — safely, neatly, and affordably.
Get your free quote today or visit our Chimney Repairs page for related services.
