J&S Heating offers a full range of services including planned and preventative maintenance, our dedicated teams carry out installation and servicing to all makes of boilers and warm air units, gas or oil fired.

We are Gas Safe registered for working with commercial and domestic natural gas, we also carry out work associated with oil fired heating and hot water systems LPG (Liquified Petroleum Gas) boilers and oil tank installations.

All of our engineers and senior managers have the relevant CCN/ACS qualifications and ongoing training is provided by the company, you can always be certain that we will provide our clients with suitably skilled and qualified engineers.

Our work is mainly centered around tower blocks, commercial buildings, retirement homes, schools and public buildings where the boilers are of various size and ranges.


We can service any commercial heating appliance and our qualified engineers also have a wide knowledge of the leading brands of boilers.

J&S Heating install and maintain the following commercial heating plant;

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Plant Room and Boiler House Replacement

  • Plantroom installations
  • Pumps, plate heat exchangers and pressurisation units installed
  • Flue installations and adaptations
  • Building management control installations and upgrades

Process Pipe Work Installation

  • Stainless Steel
  • Victaulic
  • Screwed
  • Welded
  • Plastic
  • Copper
  • Press Fit

Calorifiers and Buffer Tanks

  • Calorifiers
  • Plate Heat exchangers
  • Prefabricated packaged units
  • Mobile package plant rooms

Here at J&S Heating, we carry out comprehensive boiler installations throughout London and the home counties on all makes and models of commercial heating and cooling plant.

From a single boiler to a full industrial heating system, we follow the same simple principle; each and every one of our installations are designed specifically to suit each of our customers individual requirements, without any hidden extras or sudden surprises.

Even travel time and parking are included in your quote, so the figure we agree with you is the amount you will finally pay. All installations and work carried out by J&S Heating comes with added peace-of-mind as standard.

As a company, J&S Heating are specialist Rehema, Broag and Worcester commercial boiler installers, from hotels to offices or large residential our team of in house designers and technical supervisors ensure each installation is carried out professionally, on time and on budget.

J&S Heating offers a full range of services starting from initial design and CAD drawings to technical specification and installation on all our commercial boiler installation projects.

From concept to completion you can be assured that J&S Heating will never stint on quality, preferring to use the most technological advanced systems combined with solid metal pipe work and fittings.