Domestic Hot and Cold Water Services
Water heaters, cylinders, booster sets and complete hot and cold distribution pipework, chlorinated and commissioned for schools, hospitals and public buildings.

We strip out and renew hot and cold water systems, from the incoming main to the final outlets. That includes gas-fired water heaters and storage cylinders, solar and electric buffer vessels, booster sets, point-of-use heaters, UV filtration and insulated distribution pipework to washrooms and kitchens.
At St Mary's Catholic Primary School we replaced the hot and cold water services throughout a live school with a new incoming main and UV filtration. At Chace Community School we refurbished a full washroom block in the summer holiday, including cubicles, IPS panelling, sanitaryware, drainage, lighting and ventilation.
Domestic Water Services: what is included
Water heaters and cylinders
Gas-fired water heaters, hot water storage cylinders, calorifiers and solar or electric buffer vessels.
Distribution pipework
New hot and cold pipework to basins, WCs and kitchens, insulated to current building regulations and neatly boxed in.
Booster sets and tanks
Cold water storage tanks, booster sets and Category 5 booster-fed supplies.
Water quality
UV filtration on incoming mains, chlorination before handover and L8 water hygiene management.
Washroom refurbishment
Sanitaryware, cubicles, IPS panelling, DOC M assisted WC suites, soil and waste pipework and finishes.
Above-ground drainage
Foul and condensate drainage with correctly graded runs, rodding access and connections to existing stacks.
Domestic Water Services case studies
Ealing Hospital CDC
Full mechanical and BMS installation for a new community diagnostic centre serving MRI, CT and X-ray, with over ten contract lifts and zero accidents on site.
Read the case study
£1.5 millionCharing Cross 3T MRI Suite
The full mechanical installation for a new 3T MRI suite, phased in a live hospital and completed with zero incidents.
Read the case study
£1.1 millionAshurst Hospital
A comprehensive mechanical and electrical services upgrade as main contractor for University Hospital Southampton NHS Foundation Trust.
Read the case studyRoyal Berkshire Hospital Endoscopy
Ventilation, air conditioning, heating, domestic services, medical gases and BMS for a refurbished endoscopy department in a live hospital.
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£350kCharing Cross MRI 2
Mechanical services for the refurbishment of the North Wing Radiology 1.5T MRI suite for Imperial College Healthcare NHS Trust.
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£350kThe Derwent Centre
Replacement of heating and hot water plant as main contractor in a live mental health hospital.
Read the case studyFrequently asked questions
Is the system chlorinated before handover?
Yes. New hot water systems are chlorinated in accordance with the required procedures before commissioning and handover.
Can you refurbish washrooms as well as the pipework?
Yes. At Chace Community School we delivered the whole washroom refurbishment: services, cubicles, panelling, vinyl flooring, wall cladding, ceilings and LED lighting.
Do you work in live schools?
Yes. St Mary's was completed in a live school on time and within the agreed budget, with work areas segregated and deliveries timed around the school day.
Can you look after water hygiene after the installation?
Yes. L8 water hygiene management is one of the services in our maintenance packages.
Planning a domestic water upgrade?
Send us your drawings and specification, or call the office to discuss the programme.