High Quality Boilers Installed and Maintained

We install high efficiency A-rated combination boilers that come with a 10 year manufacturer's warranty

We are a professional boiler installation firm in Renfrewshire.  Did you know that installing a new A Rated boiler could save you money? Modern boilers are able to make the most of condensing technology, meaning that they are able to make better use of the heat energy they generate. This increase in efficiency can save you an estimated £310 a year compared to old G-Rated boilers according to the Energy Savings Trust. This can go a long way towards the cost of a new boiler!

When you choose Boilers and Bathrooms Ltd, to supply and install your new boiler, or entire heating systems, you can be assured that you are in good hands. We do not recommend a system or boiler until we have fully audited your current system and situation. It’s in our best interest to deliver an amazing system that serves your home all year round – that way you’ll recommend us to everyone you know!

All of our new boilers are installed with central heating system filters to keep your radiators piping hot, and your boiler and radiators internally clean!

We can also register your boiler warranty, and we provide you with all required certification alongside a full VAT invoice for your records and insurance purposes. So whether you are a home owner or a Landlord, we make sure you have everything you need.

We offer complete peace of mind

Heating Systems Design

We design heating systems to provide maximum energy efficiency. We can also upgrade existing heating systems, supplying and installing additional radiators, or adding radiator thermostats in order to provide higher energy efficiency and reduce your gas bill costs.

Selected Atag Boiler Installers

Boilers & Bathrooms Ltd are selected Atag Boiler Installers, As Atag boilers are not available from any plumbers merchants Installers such as ourselves purchase these direct from the manufacturer cutting out any middle man giving our customers the best possible deal


For more than 68 years, ATAG has been leading the way in heating technology, providing energy efficiency to homes worldwide. Our manufacturing expertise has helped thousands of homeowners save money on their energy bills. ATAG boilers use only quality metal and brass components because our products are built to last – that’s why we offer a lifetime guarantee on our iCon heat exchanger – the engine of every boiler.