Complete kits, clear cards, an afternoon of work
Every kit is assembled so you never end up one washer short. Pick by room or problem, receive a box with all the parts and the tools most people lack, and follow the illustrated install card.

- 01Pick your kit
Browse by series or answer four questions in the Comfort Finder. Every listing shows difficulty, time and whether it is renter-safe.
- 02Receive a complete box
Main part, fittings, tools and sealing consumables — plus the printed install card. Nothing to source separately.
- 03Fit it yourself
Follow the card. Most kits take 15–75 minutes with basic hand tools. Test for leaks, and you are done.
- 04Keep improving
Comfort Club members get seasonal reminders and personalised plans to upgrade the next room.
Fitted results




What is included
- The main upgrade part, sized to common fittings
- Connectors, seals and consumables to finish the job
- The specialist tools most homes do not own
- A printed, illustrated install card
What we do not do
Warmwell sells finished DIY kits, not installation services, and we do not send anyone to your home. We do not sell gas appliances, boilers or any combustion equipment. Any gas work must be done by a Gas Safe registered engineer, any electrical work by a qualified electrician, and any change to mains water supply must follow local water regulations. Confirm sizes, threads and water pressure compatibility before you order.
Support: support@macpluheasup.shop · +44 7277360363