Your Gas Safe registered engineer at Avalon Plumbing and Heating

The Plumber Bristol Families Have Trusted for Over 15 Years

Avalon Plumbing and Heating is a family-run business providing reliable, affordable plumbing and heating for homes and business premises across south Bristol. We have been fixing leaks, servicing boilers and keeping central heating running for local people for over 15 years.

We are fully qualified, Gas Safe registered and carry public liability insurance up to £5 million. Every job is carried out to Building Regulations using British Standard approved products, and where a job needs another trade, we work alongside qualified builders and electricians so it is done properly from start to finish.

You get honest advice, a clear price before anything starts, and a tidy job when we leave.

Customer Reviews

Read a selection of customer reviews from Google and MyBuilder for our plumbing and heating services.

Boiler Servicing, Repairs and Installation

Boiler Servicing in Bristol

Boiler Servicing

Annual Gas Safe boiler servicing that keeps your boiler safe, efficient and ready for winter, with a clear explanation of its condition.

Boiler Repairs and Breakdowns in Bristol

Boiler Repairs and Breakdowns

No heating, no hot water or a boiler that keeps cutting out? We find the fault, explain it and get your system working again.

Boiler Installation in Bristol

Boiler Installation

New combi and system boilers fitted neatly and safely, with honest advice on the right boiler for your home and a free quote.

Gas Safe registered, fully insured and happy to give free quotes


Plumbing and Heating Repairs in Whitchurch and Brislington

From a dripping tap or a running toilet to a burst pipe, a cold radiator or no hot water, Avalon Plumbing and Heating repairs the everyday plumbing and heating problems that disrupt a home.

We find the cause rather than patching the symptom, explain what we have found and fix it with quality parts. Leaking pipes, faulty valves, radiator problems, showers, taps and central heating faults are all part of a normal week for us across Whitchurch, Brislington, Bedminster and the rest of south Bristol.

Plumbing and Heating Services in Bristol

If your radiators are cold at the bottom, slow to warm up or not heating at all, your system may be full of sludge. A powerflush pushes clean water and cleaning chemicals through the whole system with a dedicated machine, lifting out the build-up that stops heat reaching your rooms.

A clean system heats up faster, puts less strain on your boiler and can help it last longer. It is often the right first step before a new boiler is fitted, and we will tell you honestly whether your system needs one.

Get a Free Plumbing or Heating Quote

Tell us what is wrong or what you would like done and we will come back to you with clear advice and a fair price.

Avalon Plumbing and Heating covers Bristol, Whitchurch, Brislington and the surrounding areas, seven days a week, from 7am to 10pm.

Free, no-obligation quotes

Open seven days a week

Gas Safe registered and fully insured

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Open 7am to 10pm, seven days a week

Why Homeowners Choose Avalon Plumbing and Heating

We would rather fix what you have than sell you something you do not need, and we leave every job clean and tidy.


Bathroom with a new bath, shower screen and vanity basin plumbed in by Avalon Plumbing and Heating

Free Quotes in Whitchurch, Brislington and Nearby

Need a boiler service, a repair or a new boiler fitted? Get in touch for a free, no-obligation quote. Call, send a message through the form or message us on WhatsApp, and we will arrange a time that suits you.

We work across Bristol, Whitchurch, Brislington, Bedminster, Knowle, Stockwood, Hengrove and Bishopsworth.

Gas Safe registered engineer Avalon Plumbing and Heating on MyBuilder Noticed business directory

Areas We Cover

From our base in Whitchurch, we cover these areas in and around Bristol. Choose yours to see how we can help.

Call Avalon Plumbing and Heating Today

Avalon Plumbing and Heating provides general plumbing, central heating repairs, powerflushing and Gas Safe boiler servicing, repairs and installations across south Bristol. Get in touch for a free quote.