Specialist Chimney Repair Experts in Swindon & Oxford
Chimney Repairs That Keep Your Home Safe, Dry & Sound
- Repointing, Rebuilds, Leadwork & Full Chimney Maintenance
- Stop Leaks at the Source — Fast, Reliable Repairs
- Family-Owned, Fully Insured & Backed by 15-Year Guarantee
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CHIMNEY REPAIRS
Expert Chimney Repairs Across Swindon, Oxford & Surrounding Areas
At Crown Guard Roofing Services, we provide professional chimney repair services for homeowners and businesses across Watchfield, Swindon, Oxford, Witney, Carterton, Abingdon, Didcot and the surrounding areas. As a family-owned business with over 10 years of hands-on experience, we’ve repaired countless chimneys across the region — from minor repointing on modern homes to full rebuilds on period properties.
Your chimney takes a real beating. Sitting at the highest, most exposed point of your roof, it bears the brunt of wind, rain, frost and pollution year after year — and over time, mortar crumbles, lead flashings split, brickwork loosens and chimney pots become unstable. Most roof leaks actually start at the chimney, where flashings and pointing have failed.
Left untreated, a damaged chimney isn’t just a leak risk — it can become genuinely dangerous, with falling brickwork or pots posing a real safety hazard to your property and the people below. That’s why we recommend acting fast at the first signs of trouble.
Our skilled team carries out the full range of chimney repairs, from quick repointing jobs to complete chimney rebuilds. Every repair is fully insured, completed to the highest standard, and backed by our 15-year workmanship guarantee for total peace of mind.
Our Complete Chimney Repair Services
We carry out every type of chimney repair, on every type of property — from minor maintenance to major restoration:
Roof Repair Services We Specialise In
- Chimney Repointing Replacing old, cracked or crumbling mortar between the bricks with fresh, weatherproof pointing. One of the most effective ways to extend the life of your chimney and stop water ingress.
- Lead Flashing Repairs & Replacement Repairing or fully replacing failed, split or lifted lead flashings around the base of your chimney — where the vast majority of chimney leaks actually start.
- Chimney Rebuilds Partial or full chimney rebuilds for chimneys that are too damaged to repair. We carefully match existing brickwork and mortar so the new section blends seamlessly.
- Chimney Pot Repairs & Replacement Replacing cracked, loose or damaged chimney pots, plus re-bedding pots in fresh flaunching for long-lasting stability.
- Flaunching Repairs Renewing the cement haunching at the top of the chimney that holds the pots in place — a small job that prevents major problems.
- Chimney Capping Installing chimney caps and cowls to keep birds, debris, and rainwater out of unused or active chimneys.
- Chimney Removal Safe, professional removal of unwanted chimney stacks, with full reinstatement of the surrounding roof to match.
- Chimney Waterproofing Application of breathable masonry waterproofing treatments to protect porous brick and stone chimneys from rain damage.
- Storm Damage Chimney Repairs Rapid response to chimneys damaged by high winds or storms, including emergency make-safes where required.
Signs Your Chimney Needs Repair
Chimney damage is often hidden in plain sight — and most homeowners don’t notice the warning signs until water starts coming inside. Here’s what to look out for:
On the Chimney Itself
- Crumbling, missing or cracked mortar between bricks
- Loose, leaning or unstable chimney pots
- Cracked or damaged flaunching at the top
- Lifted, split or rusted lead flashing at the base
- White staining (efflorescence) on the brickwork
- Loose, cracked or fallen bricks
Inside Your Home
- Damp patches on the chimney breast (upstairs or downstairs)
- Staining on ceilings near the chimney
- Mould or musty smells around the fireplace or chimney breast
- Wallpaper peeling near the chimney
- Visible damp on the wall behind the fireplace
- Fireplace drawing poorly or smoke entering the room
If you’ve noticed any of these signs, don’t put it off. Chimney problems get worse quickly — and most are far cheaper to fix early than to leave until water damage spreads.
Why Professional Chimney Repairs Are Essential
Professional roof repairs deliver far more than a quick fix. Carried out properly by experienced roofers, they protect your property, your finances and your peace of mind. Here’s what you gain when you choose Crown Guard Roofing:
- Stop leaks at the source — Most “roof leaks” actually start at the chimney. Fixing the chimney often fixes the leak.
- Prevent expensive damp damage — Water tracking down through chimney brickwork can damage ceilings, walls, plaster and even floors.
- Protect your property’s value — A damaged chimney is an instant red flag during home surveys and sales.
- Improve safety — Loose bricks, leaning pots and crumbling stacks pose a real falling hazard, especially in high winds.
- Maintain working fireplaces — A properly maintained chimney draws better, smokes less and is safer to use.
- Extend the chimney’s lifespan — Regular repointing and flashing checks can add decades to your chimney’s life.
- Avoid full rebuilds — Catching small problems early avoids the much larger cost of a full chimney rebuild later.
Complete peace of mind — A fully repaired, fully guaranteed chimney is one less thing to worry about.
How We Carry Out Chimney Repairs
Chimney work needs care, skill and proper safety procedures. Here’s how our family-run team handles every job:
Free Inspection & Honest Advice
We visit your property, fully inspect your chimney from the ground (and the roof where safely accessible) and explain exactly what's needed. No jargon, no upselling — just a straight answer.
Detailed Written Quotation
You'll receive a clear, fixed-price written quote covering all materials, labour, scaffolding or access equipment, and waste removal. Everything itemised, nothing hidden.
Safe, Professional Repair Work
Our skilled team carries out the work safely and to the highest standard — using matching mattering mortar, quality lead, and proper detailing. Scaffolding or tower access is used wherever needed for safety.
Final Check & 15-Year Guarantee
Final Check & 15-Year Guarantee Once finished, we walk you through every aspect of the work, clear the site completely, and provide your 15-year workmanship guarantee in writing.
You’re in Safe Hands
We’re here to help with your roofing emergencies 24 hours a day, 365 days a year providing fast, reliable, fully insured support whenever you need it most
Why Choose Us for Your Roof Repairs?
Chimney work is one of the most exposed, technically demanding parts of any roofing job. It needs experienced tradesmen who understand brickwork, leadwork, mortar mixes and proper safe access. The majority of our work comes through recommendations from previous customers — and that says everything about the standard we deliver. As a family-owned roofing company, our reputation is personal — and we put it on the line with every chimney we touch.
- Family-owned and locally trusted for over a decade
- Fully insured with full public liability cover
- 10+ years of roof repair and installation experience
- 15-year workmanship guarantee on every repair
- 24-hour emergency roofing service, 365 days a year
- Free, no-obligation inspections and written quotes
- Fixed-price quotations — no hidden costs
- Skilled, time-served roofers (no subcontractors)
- Safe access using scaffolding or towers as needed
With customer satisfaction as our main priority, we focus on delivering reliable roofing solutions and quality workmanship giving you complete peace of mind that your repair will be completed to the highest possible standard.
Frequently Asked Questions
Our customers often ask for advice about our roof repair services, so we’ve put together answers to the most common questions:
Costs depend on the size and condition of your chimney, access requirements and whether scaffolding is needed. Repointing a standard domestic chimney is generally one of the more affordable chimney repair jobs. We provide free, fixed-price written quotes so you'll know the exact price before any work begins — with no hidden extras.
Most domestic chimney repairs — repointing, flashing replacement, pot re-bedding — can be completed in 1–2 days. Larger jobs like partial rebuilds may take 2–4 days, depending on size and access. We'll give you a realistic timescale in your written quote.
We recommend a visual inspection at least once a year, ideally before winter. Older chimneys, exposed locations and properties near the coast or open countryside benefit from more frequent checks. Crown Guard Roofing offers free, no-obligation chimney inspections for customers across our service area.
Yes, very likely. Most "roof leaks" actually originate at the chimney, usually from failed lead flashing, cracked flaunching or worn pointing. The water then tracks down through the brickwork or along internal timbers before showing up as a damp patch elsewhere. A chimney inspection is one of the first things to check when investigating a leak.
For most chimney repairs we use either a tower or full scaffolding to ensure safe, proper access. Scaffolding costs are always included in your written quote — there are no surprise charges.
Yes. We take great care to match existing brick types, mortar colours and pointing styles, so any repair or rebuild blends seamlessly with the rest of your chimney. This is especially important on period properties.
If a chimney is no longer in use, capping is highly recommended. It keeps birds, leaves and rainwater out, while still allowing essential ventilation to prevent damp build-up inside the flue. We can supply and fit a wide range of caps and cowls.
Yes — Crown Guard Roofing is fully insured with comprehensive public liability cover. We're happy to provide proof of insurance before any work begins.
Just call us on 07747 599995 or fill in the quick quote form on our website. We'll arrange a convenient time to inspect your chimney and provide a clear written quotation with no obligation.
Need a Chimney Repair?
We’re here to help with your chimney repair needs 365 days a year, no matter your situation. Family-owned. Fully insured. Backed by a 15-year guarantee.