Chimney Repair Specialists in North Wales
Preserving the Character and Safety of Your Roofline
A. Gallagher & Son provides expert chimney repair services for residential and commercial properties throughout North Wales — including Gwynedd, Anglesey, Conwy, and surrounding areas. Whether your chimney is leaking, leaning, or crumbling, we deliver high-quality repairs that restore both structure and appearance.
Repairing Damage Before It Spreads
Chimneys are one of the most exposed parts of your home — facing wind, rain, frost, and heat all year round. Over time, that exposure can lead to cracked brickwork, loose render, faulty flashing, or damaged pots — all of which can pose safety risks or cause water to seep into your property.
We handle:
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- Repointing and brick replacement
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- Chimney stack repairs and rebuilds
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- Flashing and leadwork renewal
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- Chimney cap and cowl replacement
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- Leak detection and water ingress prevention
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- Restoration of decorative or traditional features
Skilled Tradespeople, Professional Results
Our team includes experienced roofers and brickwork specialists who understand how to repair chimneys safely and correctly — whether it’s a minor fix or a full rebuild. We use the right materials for the age and style of your property, and we’re careful to work cleanly and efficiently with minimal disruption.
We also inspect the surrounding roof area, so if your chimney issues are linked to tile damage or worn-out leadwork, we can carry out any necessary repairs at the same time.
Serving Gwynedd, Conwy, Anglesey and Beyond
From older stone-built chimneys to modern brick stacks, we’ve repaired chimneys on everything from rural cottages to townhouses and business premises. Based in Bangor, we cover all of North Wales and are happy to provide advice, inspections, and quotes with no obligation.
Need Chimney Repairs in North Wales?
Get in touch with A. Gallagher & Son for a fast, professional service that protects your home and preserves its character.
What People Say About Our Company
We believe high quality standards of work is an essential key in the companies growth and development
LL55, North Wales
Quick quote, fairly priced, quickly fixed. Job done.
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LL32, North Wales
Darren is very reliable and pleasant. He turned up on time and did a very good job for a fair price.
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LL57, North Wales
Top guys. Really happy to sort everything to your satisfaction. Darren is a really nice fella and no probs with finalizing small details at the end. Total recommendation from my experience 5*
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LL74, North Wales
Fairly small but tricky repair job to some concrete cladding tiles on the front bay of my house. My thanks to Darren and his colleague for a job well done and reasonably priced; also the timely response.
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LL57, North Wales
Called, quoted and completed the task all the same day. Took some pictures to show us what was wrong. So pleased to have it sorted.
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LL24, North Wales
Very helpful and did a great job. Highly recommended
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LL49, North Wales
I was very happy with the roof they did for me, they didn’t take very long and cleaned up after themselves I would recommend them
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LL48, North Wales
Fantastic service. Called me when advised, gave quote over the phone which they stuck to. Value for money. Very efficient with quick and tidy work. Very polite and informative. Would strongly recommend for any further work. Will be contacting them again for further work which we will be doing on the house.
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LL29, North Wales
Darren came out quickly and gave a quote that was acceptable. He completed the job quickly and cleanly. I have called Darren on 2 more occasions for other work and he has come out quickly and was very reasonably priced. I have a big roof and I am sure I will be seeing Darren for all my roofing needs in the future. I can highly recommend Darren for all your roofing needs. He is fast, clean and reliable.
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LL55, North Wales
Very reliable, turned up on time which from past experience is rare! Tidied up when they left and stuck to the quote would recommend!
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