Gas Safe and OFTEC-registered engineers
Worcester Accredited and Vaillant installers
Over 30 years’ heating expertise
Upgrade your comfort with our expert boiler installation
We know that choosing a new boiler is a big decision for your home and your budget. Our team at J.J.A.Y Gas & Oil Heating Services Ltd fits a range of boilers, including natural gas and oil systems, ensuring you get the right match for your property in Royston. We’re proud to be Worcester-accredited installers, offering you up to 12 years of warranty on Worcester Bosch models. If you’re replacing an old or unreliable boiler, we’ll help you select a modern, energy-efficient option designed to save you money on heating bills. With our fully qualified engineers, you receive not just a new appliance but also safe, professional installation and honest advice every step of the way.
Certified installation for lasting peace
of mind
Our engineers hold both Gas Safe and OFTEC registration, so you can be confident every installation meets strict safety standards. We install top brands like Worcester Bosch and Vaillant, drawing on our five years’ experience as former Worcester Bosch engineers. When you choose us, you benefit from tailored recommendations, transparent pricing, and a free first-year boiler service to keep everything running smoothly. We take care to minimise disruptions in your home, tidy up after ourselves, and make sure you understand the new system before we leave. For any questions or advice, or to arrange service or boiler repair, contact us, and our team will respond promptly.
Enjoy a warmer, more efficient home
A new boiler installation can transform your comfort and energy bills, especially if your old system is outdated. Modern boilers are smaller, quieter, and far more efficient, helping you reduce your carbon footprint while keeping your home cosy. We help you make the most of your investment by installing the right system with a manufacturer-backed guarantee. Plus, our ongoing support and free first service ensure your heating system continues to perform at its best.
New Boiler Installation
James’s company installed a new boiler and flushed the heating system. Very good attention to detail. Great job, highly recommended : )
- RichardD
Plan your boiler installation today
Speak to our experts and receive a free, no-obligation quote
