Central Heating Chelmsford

We can now offer finance to our clients for new boilers, central heating installations and new bathrooms as
well. Please enquire for details. The lenders broker is Phoenix Financial Consultants
Ltd - Financial Conduct Authority (No. 539195)

J&S Heating are accredited installers for the following boiler manufacturers;

Boiler Replacement & Repair

  • New Boilers
  • Full or partial heating systems
  • Fault finding and repairs
  • Heating system diagnosis

Hot Water Cylinders

  • Building Regulation G3 accreditted installers
  • Unvented cylinder installations and servicing
  • Hot water cylinder installations
  • Hot water system cleansing and chlorination


  • We install and replace leaking and rusty radiators
  • Powerflushing
  • New thermostatic radiator valves
  • Additional radiators



Ensuring your boiler is serviced annually is paramount to maintaining the efficiency of your system, to also prevent problems occurring due to low maintenance.

It is also a requirement of all manufacturers where a warranty is in effect.

Our Gas Safe registered engineers can provide a service of all domestic gas boilers, including Vaillant, Worcester, Ideal, Intergas, Baxi, Potterton, Alpha, Glow worm, and more.

We can replace and repair your existing heating controls, so in the event that they fail, we can renew them with a modern, energy saving replacement.

Are you looking for Central Heating Chelmsford? Then you need look no further!

Chelmsford is a wonderfully busy and modern young town, full of life and verve, and we are eager to help out all of our neighbour Chelmsfordians in any way we can! With so many modern complexes, townhouses, flourishing businesses and retail areas, Chelsmford is an absolute hive of architectural growth at the moment, and we here at J&S Heating are only too happy to be able to facilitate all these lovely properties with a high-degree of fantastic and reliable heating.

Especially in the cold winter months of our merry Ye Olde England, it is essential to make sure that your home or business is equipped to deal with any cold and icy challenge that may appear. We offer the latest technology, modern techniques, a wealth of heating experience honed over four decades of practical hands-on work to give you a heating system that is cost-effective, efficient, as eco-friendly as possible, and above all – reliable!

Whether you own a cute little country cottage to new vast townhouses, a business premises blooming with opportunity or a vast hall centre cavernous and stately, we are prepared and determined to help get the best heating system sorted out that is possible. There is no property too large or small, too grand or humble, too tricky or challenging, that is beyond our scope to master and deal with.

For all your Central Heating Chelmsford needs, please do not hesitate to give us a call. We are a friendly company, and are eager to help you with all heating and gas enquiries that you may have.

To schedule a routine service of your boiler, call us today.

  • Central heating
  • Hot water systems
  • Hot water cylinders
  • Radiators

  • Gas Cookers and Hobs
  • Pressurised systems
  • Oil tanks
  • Water softeners

  • Controls and programmers
  • Power flushing
  • Under floor heating
  • Landlord certificates

  • Solar Thermal Panels
  • PPM and Installations
  • Booster Pumps
  • Blenders