Combi → Combi Boiler Swap
Fixed prices — boiler supplied & installed.
You choose the boiler option below, then send your details and I confirm a date (from 1 March).
Warranty note: Warranty length applies when the boiler is registered after installation and serviced annually in line with manufacturer requirements.
Ideal Instinct² Combi — 5-year warranty
Good choice for smaller homes and straightforward swaps.
- 24 kW — £1,600 installed
- 30 kW — £1,800 installed
- 35 kW — £2,000 installed
Ideal Logic+ Combi — 7-year warranty
Balanced performance and warranty — a safe all-rounder.
- 24 kW — £2,000 installed
- 30 kW — £2,200 installed
Ideal Logic Max Combi — 12-year warranty
Best value for long peace of mind (12-year warranty).
- 24 kW — £2,250 installed
- 30 kW — £2,450 installed
- 35 kW — £2,650 installed
Ideal Vogue Max Combi — 12-year warranty
Top Ideal option for customers wanting premium feel.
- 26 kW — £2,600 installed
- 32 kW — £2,800 installed
Vaillant ecoTEC plus — 10-year warranty
Quiet operation, strong support and premium build.
- ecoTEC plus 832 — £2,600 installed
- ecoTEC plus 835 — £2,800 installed
Viessmann Vitodens 100-W — 7-year warranty
Great efficiency and build quality — strong mid-premium option.
- 26 kW — £2,400 installed
- 30 kW — £2,600 installed
- 35 kW — £2,800 installed
Standard installation assumes a like-for-like combi swap. If pipework/flue/condensate changes are required, final price will be confirmed after survey/photos.
Request your Combi Swap
Choose your boiler option, add your details, and describe your current setup. Upload up to 4 photos (boiler, flue, meter, location) to confirm scope fast.