KB Heating & Plumbing installs commercial gas boilers for offices, shops, restaurants, landlords and managed buildings across Cardiff, Penarth, Caerphilly and the Vale of Glamorgan. The work covers the survey, boiler sizing, supply, installation and commissioning. KB Heating & Plumbing is Gas Safe registered (registration number 516445), based at 13 Wyfan Place, Cardiff CF14 3DT, with 20 years of trade experience. Call 07812 510121 to arrange a survey.
When a new commercial boiler makes sense
- The existing boiler is beyond economical repair, or parts are no longer made.
- Breakdowns keep closing the building or upsetting tenants.
- The business has expanded and needs more heating or hot water.
- You are fitting out new premises.
- The old boiler is so inefficient that gas bills outweigh the cost of replacing it.
How a commercial boiler installation works
- Survey: the engineer looks at the building, the existing plant, the flue route, the gas supply and how you use the space.
- Sizing: the heating and hot water load is worked out so the new boiler is neither too small nor wastefully large.
- Quote: you get an itemised price and a plan for the work.
- Installation: the old plant is removed and the new boiler, flue, pipework and controls are fitted, scheduled around your opening hours where possible.
- Commissioning: the boiler is tested, set up and handed over, with an explanation of the controls for whoever looks after the building.
Keeping disruption low
Installations are planned so the building is without heating for as short a time as possible. Where it makes sense, work is done out of hours or in stages.
After installation
A new boiler needs a yearly service to stay efficient and keep its warranty. KB Heating & Plumbing can book this in. See commercial boiler servicing.
Commercial boiler installation cost in Cardiff
Costs vary with the boiler, the flue and the building. You get a detailed, itemised quote after the survey, with no obligation.
Commercial boiler installation FAQs
How long does a commercial boiler installation take?
A like-for-like swap in a small premises can take one or two days. Larger or more complex plant takes longer, and you are given a timeline before work starts.
Do you remove the old boiler?
Yes. The old plant is disconnected, made safe and taken away.
Can you repair our current boiler instead?
Often, yes. If a repair is the better option, you will be told. See commercial heating repair.