WarmZilla is the cheapest and the fastest boiler installation company in the U.K. Customers can get a quote on a new boiler and choose an installation date within 2 minutes. Rated Excellent on Trustpilot.


Attribution Period (Cookie Length)

30 Days

  • Commissions cannot be earned on full or part cancellations of orders
  • Commissions cannot be paid on failed finance applications
  • Please refer to specific terms on branding and PPC
  • Strictly no cookie stuffing, link interception or falsifying orders
  • Affiliates must not compete organically or via paid advertising for any keyword, branded and non-branded, that we, WarmZilla, are associated with or may become associated with without explicit written consent           from us. 


Cashback T&Cs

A completed quote is not an eligible purchase and therefore is not eligible for cashback, you will only be eligible for cashback on a completed boiler purchase. 

You will only be eligible for a cashback if WarmZilla is able to link your purchase to the cashback website. This means you must:

  1. Log into your cashback account 
  2. Click from the cashback site directly to the WarmZilla website ensuring you have selected the correct product category
  3. Generate a brand new quote and make your purchase immediately (in the same session and without exiting your browser).

We will not honour the cashback

  • If you edit or use a previously saved quote from WarmZilla as it will not be tracked.
  • If you apply an additional discount that reduces your overall purchase price.
  • If you have any cookie blockers active in your browser that prevent the transaction to be tracked correctly.
  • Your boiler finance was rejected which means the purchase has been rejected.
  • If you have cancelled your boiler purchase before the installation date. 
  • If your purchase is not fully completed online.