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Renewable air source heat pumps in Croydon and South East London

At Highflow Heating and Plumbing, we consistently make a conscious effort to improve the quality of our environment. Our team of advanced engineers specialise in installing and maintaining reliable air source heat pumps. This sustainable approach to heating utilises greener energy, keeping you comfortable in your home whilst minimising impact on the surrounding environment. Depend on our sustainable solutions for enhanced peace of mind, and a greener tomorrow. Call us on 01689 843 582 to find out more.

What are air source heat pumps?

Air source heat pumps (ASHPs) are a form of heating system that works by extracting heat from the outside air, even when the weather is cold. The air runs through a compressor which increases its temperature before delivering warmth to the inside of your property. On top of this, ASHPs contribute to environmental sustainability by producing lower carbon emissions compared to traditional boiler systems, so you can save money on your monthly energy bills whilst also making a greener choice.

See what our customers say

Keen to find out about the difference our renewable solutions can make? Take a moment to read through our reviews and find out from the people who understand best.

Arrange a quick quote

By reaching out to us, we can provide you with an accurate quotation. Starting a conversation with us is simple, and we will handle the rest. You can give us a call on 01689 843 582, send us an email at, or fill out our contact form.

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Our renewables process

Our process ensures a straightforward and stress-free experience.


When you reach out to us, we’ll work together to arrange the most convenient way for you to undergo a consultation with one of our engineers. This can be a face-to-face meeting at your property or a virtual video call.




Following a consultation, we’ll discuss the best suited approach with you, allowing you to decide on your preferred route. We’ll then provide a quotation with no-obligation.


Upon approval of the quote for your ASHP, we’ll arrange for your service to be carried out at a date or time that suits your schedule.


Why choose us for your air source heat pump in Croydon?

Find out why our customers depend on us for our renewable ASHP installations and maintenance.

We are highly experienced

With over 60 years serving Croydon and South East London, our team excels in providing renewable solutions that deliver optimal performance.

We are a family-run business

As a family-operated business, we understand the value of reliable renewables, and a dependable team which comes alongside. Rely on our trustworthy team to provide your property with a new approach to heating.

We provide quick quotes

We provide flexible consultation options to ensure we are able to provide an option for everyone. Choose between a face-to-face meeting or a video call at a convenient time.

We are available 24/7

With 24/7 availability, our advanced plumbing and heating engineers stand ready to offer support at any hour. You can depend on us.

Need advice on increasing your sustainability?

As the world is advancing with renewable technologies, we remain a step ahead. For any queries or enquiries, get in touch. Give us a call on 01689 843 582 or send us an email at

Approved installer for all the major boiler manufacturers