A straightforward like-for-like combi boiler replacement in Congleton typically starts from around £2,000 to £2,500 including installation and VAT. System boiler upgrades or converting from traditional tanks for larger properties cost more depending on pipework modifications and cylinder sizing. Installing a boiler in a new-build property off Macclesfield Road is a different task to upgrading a legacy system in an older Buglawton terrace, which is why we always conduct a free survey and provide a fixed-price written quote before starting any work. Flexible finance options are available.

A direct combi-to-combi swap in the same position is usually completed in a single day. Converting a traditional system boiler with cold-water tanks to a modern combi system, moving the appliance to a new room, or replacing legacy pipework generally takes between 2 and 3 working days. We outline the exact project timescale in your initial quotation so you know what to expect.

We are accredited installers for leading British manufacturers including Worcester Bosch and Baxi. This accreditation allows us to offer extended manufacturer guarantees of up to 12 years on select models — providing far greater long-term cover than standard off-the-shelf warranties. During your free site consultation, we will recommend the ideal make, model, and kilowatt output for your heating requirements and budget.

Yes. Royale Boiler Services is fully Gas Safe registered (No. 559036) and comprehensively insured. Every gas installation meets current Building Regulations and safety standards. Upon completion, we register your installation with Building Control, validate your manufacturer warranty on your behalf, and can provide landlord gas safety certificates (CP12) and annual servicing to keep your warranty fully active.

Yes. Alongside central Congleton (CW12), we regularly install boilers in neighbouring villages including Astbury, Somerford, Eaton, Timbersbrook, Buglawton, Hulme Walfield, North Rode, Lower Withington, and Mossley. For semi-rural properties off the mains gas network out towards Bosley Cloud, we also supply and install LPG and oil boilers. If you want to check whether our engineers cover your exact postcode, simply get in touch with our team.

Yes, absolutely. While new-build homes across Congleton (such as those on recent developments off Macclesfield Road, Manchester Road, or Viking Way) usually come with an initial developer defect warranty, your boiler’s extended manufacturer warranty is completely separate. Premier manufacturers like Worcester Bosch, Baxi, and Ideal explicitly state in their terms that an annual service by a Gas Safe registered engineer is mandatory to keep your 5-to-12-year warranty active.

Your boiler’s first service must take place within 12 months of its original commissioning date (which is often when the builder completed the house, not necessarily when you moved in). Missing your annual service window—even by a few weeks—can void your manufacturer guarantee, leaving you responsible for the cost of future repairs or replacement parts.

During an annual service, our Gas Safe engineers carry out thorough safety checks, clean internal components, measure combustion performance, and sign your Benchmark logbook. Keeping this service record fully up to date guarantees your warranty stays valid, preserves your boiler's efficiency, and protects your investment.