Introducing the Heat 2

Introducing the Keston Heat 2 Boiler Since its launch in 2013, Keston Heat has become a popular boiler for large domestic and commercial installations requiring a higher output as well as a twin flue solution. Following on from this success, Keston Boilers are very proud to announce the launch of Heat 2. Featuring an evolved […]


I am writing to you  in regards to the COVID-19 coronavirus and the procedures that we have put in place to ensure the safety and wellbeing of our clients and staff. At the time of writing we have no cases of the virus within the business in any respect.   Given the continued developments worldwide, […]

Breaking News – Immersive Surveys

A Completely New View New for 2019 we are pleased to announce that we will shortly be utilising some of the most up to date technology available on the market. We will be using Virtual Reality technology to enable us to conduct immersive surveys of your home more efficiently and accurately. Currently, our boiler technicians […]

Spring is Here

Greenheat UK Update… Woah we made it to Spring after another long, hard Winter. Traditionally the winter months are our busiest time, with our engineers attending to boiler and central heating system breakdowns and repairs over routine servicing and boiler modernisation works. However this winter saw an unprecedented demand for new boiler installations which ensured […]

A Cold Days Work

A few weeks ago one of our LPG certified Gas Safe engineers attended an amazing and unique property in Hertfordshire for a breakdown  on a legacy Keston boiler that we have supported for years. A former windmill, close to the top of a hill, deep in the countryside, the property is, for obvious reasons off […]

The Year in Summary

What a Difference a Year Makes! Expansion 2018 has been a very long and busy year for us here at Greenheat UK, heading into our 10 year anniversary. The year has been one of growth across the entire business. We have taken on additional staff, extra vehicles and upgraded tools across the board to better […]

Testo Case Study – Greenheat UK

Testo Analyser Case Study with Greenheat UK Greenheat UK and Testo conducted a case study of the Testo 330i Analyser. They have been long term advocates of the exemplary product range and quality that Testo provide to the heating industry. Their engineers use a range of Testo Flue Gas analysers to conduct servicing and commissioning […]

Summer County Shows

Summer County Shows Its approaching the season of County Shows and this year Greenheat UK makes its debut on the scene. Some of our staff will be attendance with a brand new custom printed tent across THREE County Shows. These will take all place across the South East counties of England this Summer. Our stand […]

The Season of Change

The Season of Change As we enter into the warmer months in the UK the number of boiler replacements that we carry out tends to rise as the number of breakdowns we respond too falls. This is normal as people decrease their use of their central heating systems and to some degree use less hot […]

Heat Exchanger

Heat Exchanger Time lapse The heat exchanger is the largest and most expensive component within your boiler. When the older legacy Keston heat exchangers develop a leak, it can be quite a worry as they are no longer in production. We at Greenheat UK can offer NEW replacement parts for EVERY component within the C-ranges […]

Feedback Friday

Fantastic Feedback received last month We at Greenheat UK love to receive your feedback, whether it reaches us in person, via the phone, or posted straight to Google, through our internal Contact Us page or onto our Facebook page Hearing back from our customers helps us to improve our service, and provides us here behind […]

LPG Qualified Engineers

Greenheat UK – LPG Qualified Engineers. We have within our ranks, LPG qualified engineers, licensed and approved to work on LPG fuelled boilers (Liquid Petroleum Gas). LPG is commonly used in rural areas and properties that are not connected to the National Gas pipelines. We have recently attended two beautiful rural properties where they have […]

Heating System upgrade

System work in Sandbanks, Dorset. We recently returned to a customer at this stunning converted Stonecutters in Sandbanks, Dorset for a heating system upgrade. A few years ago we refurbished the old Keston C40 boiler into a bigger C55 unit. At that time we also added a low loss header unit and zonal heating across […]

The Royal High School Bath

Our School Project. In the second week of August a team from Greenheat UK joined a large workforce that descending on the Royal High School Bath for summer holiday refurbishments and repairs. This prestigious girls school, open since 1865, still teaches in some of the original buildings those first cohorts of girls were once in. […]

Competition Success with Smith’s EP UK

A Nice win in August! The month of August got off to a great start with a competition win with Smith’s EP UK! Our Technical Services Manager Richard was rewarded with an Apple iPad Mini. This was won for the short demonstration video we produced showcasing the fantastic new ES2 circulator pump in action. We […]

Commercial Properties in all shapes and sizes

Commercial Boiler Servicing at St. Nicholas Church, Pevensey Contrary to popular belief, we don’t just cover London. We cover Boiler servicing and repairs for both Domestic and Commercial Keston boiler installations across the entire South East of England. One of our new annual service customers is the beautiful 13th Century St. Nicholas Church in Pevensey. […]

Some great feedback from a happy customer

Feedback is Great. At Greenheat UK Limited we love to hear from you, our customers about how we have done. Last week we attended the Broxbourne Sports Club in Hertfordshire. We’d been contacted by staff at the club who had been told that their Keston C40’s should be ripped out. Another company had told them the only […]

Boiler Upgrade

Complex work in a beautiful building. This past week has seen our engineers carrying out a boiler upgrade and replacement inside the prestigious Stanmore Hall, London.  This building stands on the spot which was originally Dower House, demolished in 1842. Rebuilding then commenced by John Mac Duff Derrick who later extended it again in 1885. Stanmore Hall […]

“Newly installed Keston System 30”

Greenheat UK offers new boiler installations and system upgrades. Engineers from Greenheat UK recently attended a block of flats in the centre of London, and designed and installed a new Keston System 30 boiler. This was to replace the discontinued Keston series K80 boiler circa 1995! Keston was the perfect fit for this job with its […]

“Feedback from a happy customer”

I love to hear your views on the services we provide. It really pleases me when I receive emails such as this one below: “Dear Mandy, it was my pleasure to talk to you today. Thank you very much for your help over the phone. I just wanted to leave some feedback about your company […]