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Gas Safe engineer inspecting copper pipework and insulation for a natural gas system

Natural Gas Boilers Expertly Installed by Our Gas Safe Engineers in Royston

First annual service is free with every installation. Smart thermostat integration available. Fast response for breakdowns and repairs.

Call now for your free installation quote!

Over 30 years' heating experience

Annual servicing keeps your system safe

Accredited installer for Worcester, Vaillant, Grant

Natural gas boiler solutions for your home

We fit A‑rated, high‑efficiency natural gas boilers that help keep your home warm and your bills down. Our GasSafe-registered team installs, repairs, and services boilers for homes on the main gas network across Royston and nearby areas. You can trust us to handle urgent breakdowns quickly, so you are never left in the cold. We also offer smart thermostat integration, letting you control your heating from your phone. Whether you need a new install or a reliable annual service, we’re on hand to keep your heating running smoothly.

Compact gas boiler unit installed in a utility space with insulated silver piping

Why a modern gas boiler makes sense

Modern natural gas boilers are designed for top efficiency, helping you cut running costs and reduce wasted energy. With a reliable gas supply, you get quick, consistent heating that meets your daily needs. Our installers are fully qualified and bring decades of experience to every job, giving you confidence in safety and compliance. Every new boiler includes your first annual service at no charge. Whether you’re looking to upgrade a gas system, an oil boiler, or an LPG boiler, our team ensures seamless installation and support.

Engineer in a yellow hard hat holding a digital tablet while checking industrial gas equipment
Hands of a technician using a screwdriver to adjust the internal wiring of a gas boiler

Heating peace of mind, all year Round

We know your heating needs to be safe and dependable, especially during colder months. Our annual servicing helps prevent unexpected breakdowns, keeping your system running efficiently throughout the year. Choosing our accredited installers means you meet all safety standards and manufacturer requirements. For repairs, breakdowns, or advice on a new system, contact us – we respond quickly, so you can relax knowing help is on the way.

Boiler and cylinder replacement

James did a fantastic job replacing our 30-year-old boiler and cylinder with a new unvented cylinder and system boiler. He also installed a Hive controller and split the heating system into two zones (upstairs and downstairs) which was a great idea and not something we would have thought of ourselves. The installation was done to a high standard and James took the time to explain how everything worked. We would happily recommend James to family and friends. Many Thanks.

Upgrade to natural gas boilers today

Call today and get a safer, warmer home with our expert installations.

Close up of a modern digital boiler display showing temperature and pressure readings

Contact us

18 Brightwell Place, Shepreth, 

Royston, SG8 6PL

Business hours

Monday – Friday: 09:00 - 17:00

Saturday – Sunday: Closed

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J.J.A.Y GAS & OIL HEATING SERVICES LIMITED, registered as a limited company in England and Wales under company number: 10000822.
Registered Company Address: 18 18 Brightwell Place, Shepreth, Royston, England, SG8 6PL.

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