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Conventional boiler to combination in South Croydon Flat

Our customer had an ageing Potterton wall hung boiler, which was affected by sludge, and wished to convert it to a mains pressure combination boiler solution. The old boiler and cylinder had been squeezed into a new kitchen conversion, so it was very awkward to access the constituent parts. We removed the old wall hung boiler and cylinder, and fitted a new Worcester-Bosch condensing combination boiler.  The hot water cylinder, tanks and associated controls were no longer required in the new configuration, and were scrapped. We cut a neat slot in the kitchen cabinet carcass, which allowed us to achieve […]


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Replacement for unreliable Ideal Combi

Our customer lives in Oxted, Surrey, and had an Ideal combination boiler initially installed under the Warmfront scheme around 7 years ago. Not uncommonly for this model, a plethora of parts had been fitted over the years to try to keep it working, but without any success.  Some of the old parts were still on site.   We recommended fitting a new Worcester Bosch Greenstar 28i Junior condensing combination boiler. This new unit easily fitted inside the old boiler cupboard, and was considerably quieter than its predecessor. This was quite an easy job (makes a change) because all the pipework […]


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Large Vaillant Combi in loft

Our customer owns a terraced town house in London SE19. He had considered a solar hot water system in the loft, as he wanted to minimise his family impact on the environment;  with solar hot water it is important to maximise the hot water storage, or you quickly run out of solar heated water and have to use the boiler. Unfortunately, the design of these properties leaves a low headroom in the loft, restricting the size of cylinder, and there is limited weight capacity for large volumes of water. So, instead, he decided to fit the Vaillant ecoTEC+ 937 hybrid […]


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Large Worcester combi hidden in loft

The house, located in Smallfield, near Gatwick, had a conventional heating system with a copper cylinder, water tank etc.  The old boiler had been mounted in a bedroom cupboard, which is always best avoided for noise reasons. We fitted a new Worcester Bosch Greenstar 37CDi combination boiler in the loft space, on a custom made partition. The Worcester boiler has a high hot water flow rate, which uses over 37Kw of power.  This necessitated a new gas pipe, which we connected via the existing external recessed meter housing and routed into the loft space. The new boiler system rendered the […]


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Warm Air out, new radiator system in

The house, located in leafy Caterham, Surrey, was built in the early 60s and was heated by a warm air ducted system.  In common with many installations of this period, some rooms had no direct ducting and relied on leaving the doors open.    Our customer wished to use the large cupboard currently occupied by the warm air system for storage.  They also wanted a mains pressure delivery of hot and cold water, and minimum wastful stored hot water. We suggested the new Worcester Bosch Highflow 440CDi.  This is a floor mounted unit, recently updated from the Highflow 440.  With […]


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Heritage Cooker, Vaillant 937 combi and underfloor heating

Our client has a woodworking business and was constructing an imaginative barn type conversion for their property, with lots of oak beams in an unusual semi circular design. Firstly, we installed a Heritage Cooker in the existing kitchen.  Fitted with brass trim and a Jade Green enamelled finish, it was also specified with body colour hotplate covers. This particular Heritage Cooker was a gas fired unit, most of the Heritages we fit are oil fired in very rural locations. In common with all 3 oven Heritage units, the control panel concealed behind the upper left hand door enables the unit […]


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New Worcester Bosch oil combination boiler

This customer had a very old Worcester combi in their petite kitchen, in a rural location near Merstham, Surrey. The old boiler had been installed with the flue too close to a window, and in addition some leakage had resulted in damage to the floor. We suggested relocating the new replacement outside, so more space could be liberated in the house.  Also it meant that the boiler flue ‘plume’ would not be immediately under the kitchen view of the garden. A new Worcester Bosch Greenstar oil combination boiler was fitted on a concrete plinth under an old carport, to the […]


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3 bathrooms from a Combination boiler in Oxted, Surrey!

Our client had a delightful detached house in a secluded road in Oxted, Surrey. The house had been extended into the loft, and had ended up with three luxury bathrooms.  Unfortunately, the hot water storage cylinder was jammed under the stairs and was too small.  And there were three separate shower pumps (each installed by plumbers with every new bathroom). The shower pumps were noisy, one was a negative head type (so it suffered from running for short periods in the middle of the night), the hot water cylinder could not be sited anywhere else, and the water tanks took […]


Customer Testimonials

Excellent Work

Excellent work , the workers were very efficient, considerate and tidy. They worked with the least disruption possible for an elderly lady. Any unexpected problem was dealt with safely and professionally. The finished heating is to a high standard. K.T. Kent

Jennie 05/05/2017

Very good job

The job was very professionally undertaken on time and budget with no adverse issues raised. Customer satisfaction appeared to be a high priority.

Martin, Kent 25/04/2017

Excellent

Truly excellent, as much technically as aesthetic: clean, prompt, going well beyond expectations.

Nicholas, Kent 14/04/2017

Commercial plumbing

A small to medium sized company capable of installing & maintaining a highly technical modernisation of our heating & h/w systems. The planning, execution & result was truly ‘excellent’.

A J, Surrey 04/04/2017

Very knowledgeable

We needed a replacement boiler & Simon talked us through the options, which manufacturer & what size to go for & saw through the installation, not leaving until he was satisfied that all was in order. All in all very, competent and professional.

Stephen, Kent 16/02/2017

Highly recommended

Not the cheapest but very knowledgeable which gave me confidence that the job would be well done and correctly done. I was not disappointed.

Geoffrey, Kent 06/02/2017

Good standard of work with an ongoing commitment to customer satisfaction

This firm installed a 12 zone Honeywell Evohome central heating and hot water control system for us in October 2014. The quotation was clear and detailed, and the price reasonable. The installation work was personally overseen by the boss, Simon, who also set the rather complex (but powerful) wireless control system to work and gave clear advice on how to get the best from it. He had in-depth knowledge and experience of the control system that is probably second to none. The firm also installed and connected to our boiler a plinth fan heater nicely hidden under a kitchen cupboard Read more…

Mike 28/11/2016

Employed this trader many times

Started and finished on time. Workmanship as good as ever. prices reasonable.

Peter, Surrey 24/05/2016

Smart solution, neatly implemented

Great technical solution to the tricky replacement of a 1980’s warm air unit. Starting with a clear and comprehensive quotation. Careful and tidy installation with minimal disruption. Excellent communication throughout the work.

Martin, Surrey 21/03/2016

Clean + tidy

HWCH installed our boiler a few years ago and have looked after it ever since so I was happy to leave them in the house unaccompanied. We came home to find the installation complete and no mess or trace they had been.

Bryan, London 15/12/2015

Prompt and efficient. Very professional.

My son recommended this firm as I was very apprehensive about having a new boiler. Mr Davies was very clean and helpful and explained everything. The two men who did must of the work were efficient, polite , clean and considerate to me . As far as I can tell I have an efficient job carried out in one long day which helped me.

Jean, Surrey 19/11/2015

Very good job – as always

We have used the company for many years for 2 rental properties & our family home. We cannot fault them.

Stephen, Kent 19/06/2015

Knowledgeable, friendly and efficient

HW and CH knowledgeable, friendly and efficient company we would certainly recommend them.

John, Kent 01/06/2015

Reliable & professional company

Hot Water & Central Heating responded very promptly & installed a new boiler in a quite awkward location. Very helpful

Jerry, London 27/05/2015

Professional & efficient

I have known HW & CH for several years. They installed two large boilers in a church and hall and maintain them annually. I gave recently used them at my home where they did a very clean, neat and efficient job. Supplied excellent product and were very professional.

David, Kent 16/01/2015

Diligent & Efficient

Simon of HWCH takes his job very seriously but is a pleasure to deal with. He assessed our (complicated) situation carefully, recommended the right solution and carried it out promptly and efficiently.

Jay, London 15/01/2015

Expert & professional installation

An intimate knowledge of a rather complex Honeywell Evohome heating control product, combined with an excellent installation crew on the day resulted in a very satisfactory installation. Some tricky rerouting of underfloor pipework was accomplished without fuss, mess or extra charge, highly recommended.

Richard, East Sussex 04/07/2014

Very impressed

Very impressed with work rate and efficiency. Would have no hesitation in recommending them.

Neville, West Sussex 16/03/2014