Looking to replace Combi Boiler and add Next Thermostat

Hi Folks

Looking for some rapid quotes to replace the existing boiler, or at least a refurb / service if appropriate, plus replace the current wired thermostat with a Google Nest Learning Thermostat. Does anyone have any good recommendations plse?

Thanks
Alan

It is false economy to go cheap, use a company like Vaillent both for installation and 5 year maintenance contract, best decision I have ever made, getting a 6 gas bottle system 3 on 3 reserve, they are totally brilliant, plus I use Copil for pool repairs they do the job right. It may be a little more expensive but over 5 years you will save a few thousand.

Thanks for the advice. We do indeed already have Vaillant and it’s a testament to its quality that it’s still working. We’re being proposed a Junkers, they seem to have a great rep too, interested in any feedback anyone has.

Cheers