I contacted RPS as they were listed on the Vaillant website as an Vaillant Advance installer and also had positive reviews on check-a-trade. Rob, the owner was prompt in responding to my request for a quote which was very competitive and he was able to schedule the work for a date convenient to me.

The boiler was installed and running in one day, and my home was left clean and tidy. By using a Vaillant Advance Installer this means I also get an extended guarantee. I found Rob and his assistant Sam professional, helpful and friendly at all times, and am extremely pleased to have used this company.

What a great guy, he fixed our downstairs sink and fitted a new boiler. Nice to have a polite tradesman at a reasonable cost.

Excellent - prompt, polite service and keenly priced - a refreshing change - would definitely recommend and use again.