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J Duffy Plumbing & Heating
We specialise in
- Domestic and Business
- Underfloor Heating
- General Plumbing
- Bathroom
Like the sound of us?
We cover London, Middlesex, Berkshire & Buckingshire.
No call out charge - Free estimates - Competitive rates.
Fast, Efficient, Friendly Service.
Central heating installation, Maintenance & Servicing. New boiler installation, Maintenance & Servicing. Landlord gas safety certs.
Electrical central heating wiring installation. Complete bathroom design and fitting. Full liability insurance - All work guaranteed.
Compare boilers
Try our boiler comparison tool
Find the best boiler for your needs, or see how the latest A-rated boilers compare with each other and your existing one.
Boiler finance
Flexible boiler finance options
Spread the costs over a period of time with flexible payment solutions to suit your monthly budget and timelines.
Boiler Cost Calculator
Takes less than a minute
Calculations are based on a mid-range gas boiler and average installation costs – depending on your requirement.
Guides & advice
All your boiler questions answered!
Browse our rich resource of central heating and boiler themed articles. Full of advice, instruction and useful tips.
