Central Heating Services

We are Gas Safe registered engineers (formally known as Corgi registered), and have a support team of dedicated service managers that are fully qualified and experienced to provide all types of domestic and commercial heating services.

Our expert engineers are available 24 hours a day and specialise in high efficiency gas central heating installation/replacement, repairs and breakdowns. They are mature, trustworthy and a majority have been with the organisation for many years.

We complete work to the highest standard every time, whether it’s responding to an emergency call out or installing a new efficient A rated boiler. The larger jobs will be supervised by a quality control manager who will keep you regularly updated on progress. Our workmanship carries a full written 12 month guarantee.

- Boiler repairs
- Boiler fault finding
- Boiler servicing
- Boiler installs
- Radiators leaking
- Radiator bleeding
- Radiator installs

- Central heating repairs
- Central heating pumps
- Central heating controls
- Immersion heaters
- Vented and unvented cylinders
- Thermostats
- Thermostatic valves

- Gas testing
- Gas repairs
- Noisy radiators
- Power flushes
- Water heaters

Central Heating Breakdowns

Our heating engineers can carry out all types of central heating breakdown repairs quickly and efficiently.

Boiler Breakdowns

We can carry out all types of boiler breakdown repairs including boiler fault finding and diagnostic solutions.

Boiler Installations

Our heating engineers can install or reposition all types of boilers including, condensing boilers, non condensing boilers, combination boilers, water boilers and gas boilers. We are also fully experienced in combi boiler conversions.

Boiler Services

We are able to undertake servicing on all types of boilers. To stop any nasty shocks we offer a annual service and repair scheme from only £14.99 a month.

Gas Safety Checks 

We can also carry out safety checks  on all types of boilers and gas appliances. Our engineers can issue Gas Safety Certificates.

Gas Appliances

Our Gas Safe Registered heating engineers can install, maintain, and service all types of gas appliances.

Landlord Gas Safety Certificate

Our engineers can also issue you with a Landlord Gas Safety Certificate.

Central Heating

TREE can design, install and repair complete central heating systems and high performance central heating upgrades. We also offer a full central heating system power flush service.