Trusted Heating And Boiler Services For Swanley
Heating headaches in Swanley? Sasta Gas brings the expertise and energy to keep your home at its cosiest. From installing modern boilers to revitalising your radiators, our Gas Safe team handles it all. Choose us for friendly, trusted service and reliable heating solutions.

Swanley’s Expert Boiler Replacement Team
Swanley’s heating is in good hands with Sasta Gas. Our boiler replacements are fast, affordable, and fully inclusive, with a system flush, smart tech, and a solid warranty at no extra cost. Our skilled team ensures everything runs smoothly and efficiently, delivering comfort and peace of mind for every customer.

Annual Boiler Services in Swanley
Choose Sasta Gas in Swanley for expert boiler servicing you can depend on. Our qualified engineers handle yearly inspections, optimise efficiency, and ensure all warranty requirements are met.
With customer-focused service and comprehensive maintenance, your home will enjoy reliable heating and fewer surprises, winter after winter.
We Install Central Heating in Swanley
We are your local experts for central heating installations in Swanley. Whether you are looking for a completely new system or want to upgrade to the latest energy-efficient heating technology, you can rely on Sasta Gas.
We are happy to recommend the most suitable solution for your property. Speak to us about upgrading your heating.

Pick Sasta Gas as Your Heating Team in Swanley
The Sasta Gas team is made up of fully qualified and professional gas engineers, providing central heating, boiler, and hot water services across Swanley.
Contact us for a free survey and honest advice for your heating requirements. We fit boilers and heating systems from leading brands, many with warranties of up to 12 years.
Central Heating Power Flush in Swanley
Enjoy clear benefits with Sasta Gas’s advanced hot power flush! Our team uses state-of-the-art heated cleaning to tackle persistent blockages and corrosion, restoring full circulation and effective heating.
Expect warmer rooms, consistent radiator output, and significant savings on energy bills. With honest advice, transparent pricing, and an unwavering commitment to quality, Sasta Gas is Swanley’s first choice for heating system care and long-term reliability.
Why Choose Sasta Gas Ltd?
Our mission is simple: to deliver reliable, affordable, and professional services that you can trust year after year.
Energy-efficient heating and cooling solutions
We fit only A-rated, high-efficiency boilers and air conditioning units designed to reduce energy consumption, lower carbon emissions, and minimise your environmental impact, all while helping you save on running costs.
Transparent pricing you can trust
We keep you fully informed throughout your project, and once a price is agreed, that is exactly what you pay—no hidden charges or surprises.
Smart home integration
All our boilers and air conditioning units include smart controls as standard, helping you optimise energy use, reduce bills, and stay fully compliant with the latest regulations.
Rapid response and
installations
We act quickly in emergencies to minimise damage, secure your property, and resolve critical issues, with standard installations available within 48 hours of your enquiry.
Tailored solutions
We carry out a detailed survey and thorough testing before every installation, ensuring the service we deliver is precisely matched to your needs.
Reliable post-installation support
After your installation, our team is always available to answer questions and ensure your system runs smoothly.
Energy-efficient heating and cooling solutions
We fit only A-rated, high-efficiency boilers and air conditioning units designed to reduce energy consumption, lower carbon emissions, and minimise your environmental impact, all while helping you save on running costs.
Transparent pricing you can trust
We keep you fully informed throughout your project, and once a price is agreed, that is exactly what you pay—no hidden charges or surprises.
Smart home integration
All our boilers and air conditioning units include smart controls as standard, helping you optimise energy use, reduce bills, and stay fully compliant with the latest regulations.
Rapid response and installations
We act quickly in emergencies to minimise damage, secure your property, and resolve critical issues, with standard installations available within 48 hours of your enquiry.
Tailored solutions
We carry out a detailed survey and thorough testing before every installation, ensuring the service we deliver is precisely matched to your needs.
Reliable post-installation support
After your installation, our team is always available to answer questions and ensure your system runs smoothly.