Llandaff Heating

Boilers & Heating
Cardiff, Cardiff CF5 1ET

Llandaff Heating installs boilers in Cardiff, operating from 9 Victoria Avenue, CF5 1ET.

A homeowner contacting them might discuss boiler sizing for their property, the type of boiler (such as combi, system, or conventional), and the process for receiving a written quote. The conversation could also cover arranging a no-obligation survey to assess existing pipework and flue locations, as well as discussing installation timelines and compliance with Building Regulations.

One practical thing to ask Llandaff Heating is whether they are Gas Safe registered, which is a legal requirement for anyone working on gas boilers in the UK.

Services covered

Areas covered

This company is listed in our Cardiff directory archive.

Contact

Compare with other installers

For more boilers installers in this area, browse the Cardiff directory or the Boilers installers service archive. Always get at least three quotes before committing.

Photos

Llandaff Heating
Llandaff Heating
Llandaff Heating

Customer Reviews

No reviews yet — be the first to leave one.

Latest Guides for Boilers & Heating

Boilers & Heating

Underfloor heating retrofit costs UK 2026

Underfloor heating retrofit costs in the UK start at £1,500 for a single room and exceed £6,000 for a whole house If you are considering replacing radiators with underfloor heating, the upfront cost is likely the first question. The answer splits sharply between system type and room size. According to the Energy Saving Trust 2026 […]

6 min · 5 May 2026
Boilers & Heating

Heat pump annual maintenance checklist

Why annual maintenance matters for heat pump efficiency and lifespan A heat pump that receives regular servicing keeps its efficiency at the level the manufacturer intended. Energy Saving Trust data shows a well-maintained heat pump can operate at a Coefficient of Performance (CoP) of 3.0 or higher, while neglected units can drop below 2.5, increasing […]

5 min · 5 May 2026
Boilers & Heating

Heat pump split vs monobloc compared

The single most important difference between split and monobloc heat pumps A heat pump transfers heat from outside air into your home using a refrigerant cycle. The main difference between a split and a monobloc system is where the refrigerant components are located. A monobloc system has all refrigerant components housed in a single outdoor […]

6 min · 5 May 2026

More Boilers & Heating guides →