New A-rated gas boilers, supplied and fitted
Send us a few photos and we will quote you. No house call needed to get a price.
Quoted from photos
You do not need to book a house call and wait in for someone just to find out what a new boiler costs. Send us photos of the boiler you have now, where it sits and the pipework around it, and we will come back with a price.
- Send the photos. The boiler, the flue outside, and the pipework underneath. Three or four shots is usually plenty.
- We quote. A written price for the boiler supplied and fitted, including what we take away.
- You decide. If you go ahead we book a date. If not, you have lost nothing but a few minutes.
Still repairing an old boiler?
There is a point where repairs stop making sense. If you are paying out every winter on a boiler that is over ten years old, a new A-rated unit often costs less across a few years than keeping the old one limping. We will tell you honestly which side of that line you are on.
What you get
- A-rated condensing gas boiler, supplied and fitted
- Fitted and commissioned by RGI-registered installers
- Old unit removed and disposed of
- Certification and paperwork sorted
Start with a survey
Every job of this kind starts with someone looking at the building. Tell us what you have and we will arrange it.
Get your free quoteWhy choose Promec
Certified by the manufacturers
Not a claim we made up. The manufacturers themselves certify our technicians as trained on their equipment, brand by brand.
RGI registered, F-Gas certified
Gas work by Registered Gas Installers, refrigerant handled by F-Gas certified engineers. Directly employed, not subcontracted.
40+ years in the trade
Promec have been doing mechanical work since long before heat pumps were fashionable, on everything from houses to hospitals.
One price, agreed first
You know what the service costs before we come out, and parts are quoted before anything is fitted.






Also Nilan, Joule, Unitherm, Pipelife, Grant, Firebird, Warmflow, Worcester Bosch and Vaillant.
RGI-registered gas installers and F-Gas certified refrigerant handlers, directly employed rather than subcontracted.
Other services
Not sure what you need?
Answer a few questions and we will tell you which service fits, roughly what it costs, and get it straight to the right engineer. Takes about a minute.
