Natural Gas and LPG Central Heating Installation Engineers

We don’t just service and repair boilers!

Holman Heating are your local natural gas and LPG installation engineers. Our gas central heating technical training enables us to offer you the highest standards in new boiler and central heating system installations.  We are Gas Safe registered engineers qualified in the installation of unvented hot water cylinders.

Providing you with sound advice on re-designing or upgrading your central heating system

Holman Heating is a customer focused plumbing and heating company.  And we guarantee not to cut corners with any gas central heating or plumbing works.  We will go the extra mile to provide you with a service that fixes your heating and plumbing needs.  We have the ability and skill to re-design or upgrade your new central heating installation project.

It is our policy to never leave you or a vulnerable customer without heating or hot water.  We will always advise you prior to any installation works commencing.

Holman Heating Offer a Free No Obligation Home Survey

We are unable to give quotes for installation works without a home survey.  Visiting your home allows us to prepare an accurate and correct quote for the heating system you and your family need.

Holman Heating are trusted members of Checkatrade, see our reviews at

If you would like further information on our services and how we can help you, please call us on 01580 860834 or 07788 245486 and we will be happy to help.

Boiler installations in Cranbrook
Boiler Installations in Tunbridge Wells

What are the benefits in upgrading your boiler or central heating system?

A new or upgraded central heating system will be more dependable and last for many years.  Providing you and your family with heat and hot water without any problems during the winter months.  Furthermore, it will considerably reduce your annual heating bills.

How do you improve your central heating system?

Gas boilers more than 15 years old work less efficiently, costing you more in heating bills.  The yearly savings on a new A-rated energy efficient boiler is around £200.  This saving could be more depending on the make and model of your new boiler choice.

Installing new controls, thermostatic radiator valves and room thermostats will supply you with heat and hot water where and when you want it.  Reducing your carbon footprint on the environment and saving you money.

Holman Heating Gas Engineers

We are technically trained installers in full central heating systems.  Providing new system designs and upgrades, fault finding and fixing gas and LPG central heating problems.  Restoring you with warmth and a cost-effective home.

For further information on booking your free home survey.

Please call us on 01580 860834 or 07788 245486 or email us at and we will be happy to help.

Boiler Installations


Holman Heating install regular boilers, system boilers and combi boilers. Offering a free no obligation home survey with knowledgeable advice on which boiler is right for you, your home and your budget. We also install magnafilters and the latest smart thermostats like nest and hive, as well as the traditional thermostats.

Our new boiler installations are always fully power flushed to maintain their efficiency and the manufacturer’s warranty.

If you would like further information on our boiler installations, please call us and we will be happy to help.

Boiler Types

What’s the best boiler for me?

Power Flushing

Power flushing your central heating system removes deposits of sludge, rust and other contaminates. If these contaminates are left, they will cause blockages, corroding pipe work and damaging your radiators and boiler, leaving you with an inefficient heating system.

Symptoms to a central heating system that may need a power flush.

  • Your radiators are cold at the bottom.
  • Your heating system is slow to warm up.
  • Your radiators have small leaks.
  • Your boiler regularly shuts down and needs restarting.
  • The water within the radiator is discoloured when it is bled.

If you have noticed any of the symptoms mentioned above and would like further information on our power flushing service.

Please contact us on 07788 245486 or 01580 860834 and we will be happy to help.

Power Flushing
Vented and Unvented

Vented or Unvented?

Do you need a vented or unvented hot water cylinder?  Or does your existing hot water cylinder need a repair?

Vented Hot Water Cylinders

Vented hot water cylinders are fed from a cold-water tank in the loft, with water being gravity fed via a vent pipe down to the hot water cylinder, that is usually located in your airing cupboard.  As the water heats it expands using the vent pipe and tank in your loft as an escape route.

Unvented Hot Water Cylinders

Unvented hot water cylinders are connected directly to the mains so there is no need for a cold-water tank in the loft.  They also have a built-in expansion safety feature. 

Both vented and unvented cylinders can be heated by an immersion heater within the cylinder or indirectly by a boiler or a solar thermal system.

If you would like more information on vented or unvented hot water cylinders, please call us and we will be happy to help.

Holman Heating Customer Reviews

Fitted a new central heating system and boiler in Tenterden, Kent.

The whole central heating system was installed in the most professional way and to the highest of quality.  Installation options and costings were fully explained before the chosen aspects were carried out.  The complete installation continues to work perfectly and we have continued to use Holman Heating for our servicing requirements.

Boiler installation, check of heating system in Tunbridge Wells, Kent.

Excellent service, very pleased.  Clean, tidy and very professional.  Thank you Paul.

Full heating system installed in St. Leonards-on-Sea, East Sussex.

Fantastic work.  Excellent communication and did exactly what he said he would do.  Paul has a great knowledge as well so was able to assist with balancing out the heating.  Will definitely use again, trustful, on time and always calls back.  Pricing is reasonable as well.  Definitely recommend.

Gas boiler installed in Crowborough, East Sussex.

Experienced, quality, competent heating engineer.  Paul is tidy, reliable and caring and goes the extra yard.

Full central heating system, bathroom fitted, utility room fitted, gas cooker fitted in Cranbrook, Kent.

Smart and reliable workmanship.  They did great work.  I would recommend them 100% to anybody.  Great company.

Connecting cooker and reinstalling.  Radiator installation in Staplehurst, Kent.

Extremely helpful, happy to fit us in and take on the job as and when necessary for us.  Highly recommend.

You can see all our reviews at

For further information on booking your free home survey.

Please call us on 01580 860834 or 07788 245486 or email us at and we will be happy to help.