Replacing your old boiler

Many boilers over 10 years old are energy inefficient and would benefit from being replaced. New boilers have to be ‘A-Rated’ energy efficient condensing boilers, achieving a minimum of 90% efficiency therefore reducing your gas bills by around 15%. Many makes of new boiler also come with a minimum 5 year guarantee.

UK Plumbing are both Vaillant Advance Installers and ATAG selected partners meaning we can offer you a wide range of choice and the best boiler for your home.

Heating controls and hot water cylinders are also great ways to improve your central heating system. Modern heating controls allow you to monitor and control your central heating from your smartphone, therefore improving it's efficiency and reducing your heating bills. Hot water cylinders help to keep your hot water at the right temperature for longer, therefore reducing your gas consumption and saving you money.

We offer our clients a Bronze, Silver or Gold boiler package. Ensuring we provide boiler options to suit everyone’s budget.


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Plumber replacing a faulty boiler

Maintenance and Service Plans

UK Plumbing are experienced at carrying out Boiler Replacements across Farnham, Guildford, Haslemere and Aldershot. We carry out boiler replacements on many of the top brands and offer great maintenance and services plans to keep your new boiler working at it’s very best. We are also a member of the Gas Safe Register.

Our Replacement Service includes, but is not limited to:

  • Removal of your existing boiler/hot water tank if applicable
  • Flush of your central heating system
  • Add a corrosion inhibitor to protect your central heating system
  • Fit a digital 7 day programmable room thermostat
  • All new installations are registered with GAS SAFE and your local council building control & within weeks of installation you will receive a certificate

Vaillant Advance Installers

UK Plumbing are Vaillant Advance installers, meaning we can offer our clients a 10 year warranty as standard on one of the UK’s most reliable and economical boiler brands. Vaillant offer a wide range of boilers to suit your home and a UK Plumbing representative will be on hand to discuss which option is best for you.

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Plumber replacing a faulty boiler


We understand that replacing your Boiler can be a complex process, so we're here to guide you through the process.

  • Firstly, we offer a free consultation to discuss your Boiler requirements.
  • We will then suggest the best solutions for you, taking into consideration your space, lifestyle and budget.
  • Our experienced team will fit your new Boiler with minimal mess and disruption to your home.
  • Once installed, we complete a variety of tests to ensure your new Boiler is working correctly.
  • We will dispose of your old Boiler correctly for you.
  • We're always on hand to help with any issues or questions regarding your new Boiler.

Finance Available

We offer finance across our entire range of plumbing and heating services.
Excluding call outs, servicing and small jobs.


Our customers rate us as excellent

Review item man

Mark and June, Farnborough

18 June 2019

Informative and Efficient

First class work. Had new rads downstairs, power flush through whole system, new central heating pump and boiler service, carried out by knowledgeable, friendly and well mannered tradesman / men, who kept us informed throughout the visit with video evidence of some of the obstacles reported.

Review item woman

Carly, Surrey

12 February 2019

Very helpful, efficient & friendly.

Removal of old boiler & fitting of a new Combi boiler. The work was completed efficiently & Rob explained what he was doing as we went along. Rob did what he could to ensure we had hot water overnight between his working days which was appreciated. I really valued his communication & helpfulness. We are very pleased with his work.


Enquire about our plumbing, heating and gas services today.

To find out more about the services we offer at UK Plumbing, or for any plumbing enquiries, please do not hesitate to contact us. A member of our customer service team will be in touch within 48 hours of completing our enquiry form.

We provide plumbing services to locations within a 30 mile radius of Farnham, including Aldershot, Guildford and Haslemere.