Main menu

Central Heating

Gas Central Heating

Engineers at Rule & Parker Ltd are registered with The Gas Safe Register (Registration No. 8372), formally known as CORGI. They are fully qualified in all aspects of dealing with gas based products, boilers - cookers - fires. Through experience we can assist you in choosing the best, most energy efficient boiler for your home. May be a combination boiler for a flat or small bungalow or a system boiler with a separate hot water cylinder for a house or larger bungalow.

Quality brands

As you can see from our brand names on the right, when installing new central heating systems or new boilers, we only use nationally recognised products, such as Valliant, Baxi, Ideal Glowworm gas boilers. We recommend Heatrae Sadia Megaflo unvented hot water cylinders. Not only are these company's boilers & cylinders energy efficient, they are very reliable and give peace of mind about your purchase. Rule & Parker engineers are regularly trained by these quality brands to keep them up to date with their respective boiler products.

Think Safety, Think Rule & Parker

Our professional team of surveyors will able to attend your home at a convenient time and provide a free quotation for the installation work (Not repair work). We provide a quotation for customers living within twenty miles of our head office in St.Ives, Cambridgeshire.

Oil Central Heating

For a warm, cosy home with a plentiful supply of hot water for showers and baths, away from the mains gas supply, choose oil heating.

Over 1.5 million rural homes in the UK now use oil for heating. A far cry from the smelly oil burners of the past, today's oil heating systems provide clean, safe, efficient, cost effective and environmentally sound heat that provide security against the cold. New technology has created the most efficient generation of domestic heating oil systems ever.

Benefits of Oil Heating

Rule & Parker oil engineers are OFTEC registered and fully trained in the installation and service - maintenance of oil boilers.

Oil at the moment is one of the cheapest fuels. Modern, condensing oil boilers are over 90% efficient.

Heating with oil is cost-effective because heating oil prices are 2.5 to 5.5 times lower than electricity.

Think Rule & Parker

Rule & Parker's technicians are fully OFTEC trained and will make sure your oil heating system is efficiently installed or service maintained to minimise running costs.

We particularly recommend the installation of Boulter Buderus / Worcester & Grant Engineering oil condensing boilers which are very reliable. We can also install the latest bunded plastic oil tanks to comply with current environment legislation.


Rule & Parker Ltd carry out service maintenance & repairs to hundreds of central heating systems quickly and efficiently in order that our customers experience as little disruption as possible. We always try and repair central heating boilers and central heating systems, on the first visit, but otherwise obtain parts or materials quickly and efficiently to bring your heating back into order at the earliest opportunity. Our effective Service & Maintenance team use the latest computer technology to pass jobs quickly to the service engineers PDA & laptop computers and we receive their 'paperwork' back electronically in seconds.

Have an annual service to prevent breakdowns

To prevent breakdowns we recommend the annual servicing of your central heating appliances. This helps ensure that not only are they safe and free of the potentially lethal carbon monoxide, but are running efficiently and therefore keeping your fuels bills as low as possible.

Are you a landlord?

We offer a very competitive and reliable service to social landlords and will maintain and service boiler systems in order that a landlord certificate can be produced for the safety of their tenants.

All repair work under taken is priced before work is carried out; this ensures there are no surprises while the work is carried out.

Please note we no longer provide an emergency out of hours service.

Central Heating

Image Gallery

View the embedded image gallery online at: