Expert Heating And Boiler Services For Sidcup
Sidcup, stay warm and worry-free with Sasta Gas at your side! Our experienced Gas Safe engineers are ready to install boilers, upgrade central heating, and refresh radiators with expert power flushes. Enjoy personalised, approachable service and a home that’s always perfectly heated.

Sidcup’s Boiler Replacement Team
Rely on Sasta Gas for seamless, transparent boiler upgrades by Gas Safe engineers! Expect prompt responses, honest pricing, and every detail handled – from smart controls and a full flush to robust warranty support. Our high standards and team spirit keep your home reliably warm with every installation.

Annual Boiler Services in Sidcup
Keep warm and safe with Sasta Gas’s dependable boiler servicing! Regular checks by our experienced team identify issues before they escalate, while keeping your manufacturer’s warranty valid.
Choose transparent, friendly service that puts your home’s comfort and safety first.
We Install Central Heating in Sidcup
Sidcup homeowners choose Sasta Gas for expert central heating installations designed to maximise comfort and efficiency. Our professional team recommends the most suitable boiler type and installs boilers, radiators, and towel warmers with precision.
We ensure every system meets the highest safety standards, giving you warmth and peace of mind throughout the year.

Pick Sasta Gas as Your Heating Team in Sidcup
The Sasta Gas team is comprised of fully qualified and professional gas engineers, offering central heating, boiler, and hot water services across Sidcup.
Contact us for a free survey and receive honest advice for your heating needs. We install market-leading boilers and heating systems, many with guarantees of up to 12 years.
Central Heating Power Flush in Sidcup
You can trust Sasta Gas for a thorough, effective power flush that reinvigorates heating performance. Our advanced heated cleaning method sweeps away debris and blockages, so radiators heat evenly and efficiently again.
As a result, customers experience lasting comfort, lower energy bills, and fewer expensive callouts. Our approachable engineers make the process simple and hassle-free, putting your home at the heart of everything we do.
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.