Most straightforward combi boiler swaps start from around £2,000–£2,500 including installation, while system boiler installations or conversions for larger homes cost more depending on the work involved. Every Stafford property is different — a like-for-like swap in a modern Baswich or Beaconside home is a different job to relocating a boiler in an older town-centre terrace — so we always provide a free, no-obligation quote with a fixed price before any work begins. Flexible finance options are available.

A straightforward like-for-like combi swap is usually completed in a single day. Converting from a conventional system to a combi, relocating the boiler, or upgrading pipework typically takes 2–3 days. We'll confirm the timescale in your quote so you know exactly what to expect.

We're accredited installers for Worcester Bosch and Baxi, which allows us to offer extended manufacturer guarantees of up to 12 years — significantly longer than standard warranties. We'll recommend the best make and model for your property and budget during your free consultation.

Yes — Royale Boiler Services is fully Gas Safe registered (No. 559036) and fully insured. Every installation is carried out to current regulations, we notify Building Control and register your manufacturer warranty on your behalf, and we can provide gas safety certificates and ongoing servicing to keep your new boiler protected.

Yes. As well as Stafford itself (ST16 and ST17), we regularly install boilers in Stone, Penkridge, Eccleshall, Gnosall, Great Haywood, Milford, Brocton and the surrounding villages, including more rural properties out towards Haughton and Woodseaves. For homes off the mains gas grid — common in rural Staffordshire — we also install LPG and oil boilers. If you're unsure whether we cover your postcode, just ask — we're only a short drive down the A34 or M6.