New Boilers, Boiler Servicing and Repairs in Southampton

Which? Trusted Trader and Worcester Accredited Installer; your local heating experts.

Whether you are looking for a new boiler, boiler servicing, or boiler repairs; Alford Plumbing and Heating is able to provide the expertise to provide a prompt and reliable service. Boiler finance available with no deposit, and 0% finance!

Boiler Services:

boiler installers southampton

Instant Boiler Quote

Use our simple online calculator to get an instant price for replacing the boiler in your home.

Boiler Quote Calcuator

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This gives you a 10 year warranty

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We will instantly email you the quotation for your boiler replacement.


Up to a ten year guarantee on selected boilers

As a Worcester Bosch Accredited Installer, we recommend their range of Greenstar condensing boilers. Their Greenstar boilers have, for the 7th consecutive year, have been awarded with Which? Best Buy. Alford Plumbing and Heating can offer up to a ten year guarantee on selected Greenstar boilers.

It’s important that you choose the correct boiler size for your home. If you don’t, your household may fail to receive optimal efficiency. For more information concerning boiler sizing, please contact us.

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Our engineers use thermal imaging cameras to display where your heating system can be improved, diagnosing any issues, such as radiator rust build-ups.

Recent customer feedback: 9.7/10 On Checkatrade, and 5/5 on Google Plus and Facebook.

Review From Facebook

“Fantastic prompt service. Very friendly and helpful. Excellent rates. I would highly recommend”

Review From Facebook.

“What a lovely company! Lovely from start to finish would highly reccomend! Thank you for our wonderful boiler!”

Worcester 15 boiler install with new filter.

“Excellent service both at my home and their office support and assistance.”

Find the perfect heating solution for your home

As efficiency experts and a Worcester Accredited Installer, Alford Plumbing and Heating offers homeowners the highest quality heating solutions possible. We can minimise your heating bills, help your home utilise renewable energy sources, and deliver the forefront of heating technologies to create something truly personal for your home.

Our condensing boilers are able to save up to £340 a year on heating bills**, and can provide 30% more efficiency than boilers over 10 years old. Additionally, our boilers can be paired with smart heating controls or renewable energy to deliver even more effective heating solutions.

*Based on figures when using renewable energy source with a G rated LPG boiler without condensing technology. See savings page. Finance figures: Terms and conditions apply. Boiler finance is subject to status. Quote is based on install value of £1527.70 with a £527.70 deposit, with payments spread over 120 months at 9.9% APR. 2/3 bed home, Worcester 12ri , includes a 10 year guarantee, Basic flush (to British standards), Standard flue.
**Excluding parts.