Boilers · heat pumps · controls
Commercial heating contractors in Wales
Heating is a big running cost, so it is worth getting right during a fit-out. We match you with commercial heating engineers who size the system for the space and fit controls that save energy.
- Matched by hand to a checked local expert
- Insurance and company checked
- Free, with no obligation

Options
Types of commercial heating
Gas boilers
Commercial boilers and plant rooms.
Heat pumps
Air source heat pumps for lower-carbon heat.
Emitters
Radiators, fan convectors and underfloor heating.
Controls
Zoning and smart controls to cut running costs.
What is included
- Commercial gas boilers and plant rooms
- Air source heat pumps
- Radiators, fan convectors and underfloor heating
- Heating controls and zoning
- Hot water systems
- Servicing and repairs
What affects the price
- Size and use of the building
- Gas, electric or heat pump
- Existing pipework and plant room
- How the space is zoned
- Energy targets and grants
Process
How the job runs
Survey and heat load
Design and specify
Install and connect
Commission and hand over
How long? Alterations for a new layout can be quick. Plant replacement depends on lead times.
Questions to ask an installer
- Are your engineers Gas Safe and F-gas certified?
- How have you sized the system?
- What controls are included?
- What warranty and servicing come with it?
Rules and safety
Gas work must be done by Gas Safe registered engineers with the right commercial qualifications. Heat pumps contain refrigerant, so the engineer needs F-gas certification. New and replacement heating systems must meet the Building Regulations on energy efficiency.
Ready to price your commercial heating?
Two minutes now gets you quotes from checked specialists.
Questions
Commercial heating: common questions
Is a heat pump right for us?
It depends on the building's insulation, the space and how it is used. A heating engineer can calculate the heat load and compare running costs.
Can you move radiators for a new layout?
Yes. Pipework is usually altered alongside the partition and electrical work.
How often should it be serviced?
At least once a year, and gas appliances need a safety check.
How we look after you
Every job matched by hand to a checked local expert.
Run from South Wales by someone who has worked on the tools in commercial fit-out.
Read by a person
We read every brief ourselves and choose who gets it. No algorithm, no auction.
Checked before they get your job
Insurance and company status checked, plus a Google rating of 4 or more or references we contact.
You know who is calling
We email you the names of the installers we have passed your details to.
We follow up
We ask how the job went. Installers who let customers down are removed.