Gas Services
New Boiler Installation & Replacement by Gas Safe Registered Engineers
New gas boilers and boiler replacements fitted across Kent by Gas Safe registered engineers. You get a fixed written quote before any work starts.
Gas Safe registered
All major makes
Fixed written quotes
Plumbusters replaces and installs gas boilers across Kent and the South East. We’re a Kent family firm with Gas Safe registered engineers, and we’ve been fitting and looking after boilers for over 30 years. Ring 01622 474008 or use the form on this page, and you’ll get a fixed written quote before any work starts.
We fit all the major makes, including Worcester Bosch, Vaillant, Ideal, Viessmann and Baxi. For most new installs we recommend Ideal, but if you have a make or model in mind, tell us and we’ll quote for it.
An old boiler doesn’t always need replacing. If a repair makes more sense, we’ll tell you.
Areas we cover for this work: Kent · Maidstone · Medway · Tonbridge & Sevenoaks
What a boiler replacement with us involves
Every home is different, so we start with a survey. We look at the boiler you have now, how much hot water you use, where the flue can go, the gas supply and the state of the heating system, then recommend the boiler that suits.
- Combi, conventional and unvented system boiler replacements
- Switching to a combi, where your water pressure and the house suit one
- All major makes fitted, including Worcester Bosch, Vaillant, Ideal, Viessmann and Baxi
- System flush or magnetic filter fitted where the heating needs one
- Heating controls and smart thermostats
- Commissioned by a Gas Safe registered engineer and registered with Building Control, as the law requires
- A fixed written quote before any work starts
- Annual servicing afterwards, or a service contract if you want one
We price every installation for the property, so there’s no price list on this page. Ring 01622 474008 or request a call back, and you’ll get a fixed written quote before any work starts. If you’re not sure which type of boiler you need, the guide below explains the differences.
Read our Combi vs Conventional vs Unvented Boilers (2026) →See also: Boiler Servicing & Repairs →See also: Boiler Service Contracts →Frequently Asked Questions
What our clients think
Our Testimonials
We love our clients and they love our work. Our team is very experienced in both residential and commercial projects.
I have used Plumbusters for years for servicing my boiler and some great small jobs. This time it was a new boiler moved up two flights of stairs. All work was neat and tidy, with some fantastic pipe work, like a work of art. Considering the effort to take up carpet and floorboards, there are no corners cut and the best job done, not the quickest job just to move on to the next customer. Even the outside plastering of the old outlet pipe was made to look like bricks! At the end there was a full walk through to make sure everything was working and 2 follow up checks. Great job.
Martin T
· Facebook Review
Having only just moved into a new home, we were reliant upon recommendation by the previous owners. Plumbusters have been remarkably responsive and did an amazing job that turned out to be far more than first anticipated. We now have a swanky streamline vertical radiator in our family room along with two extra radiators on two upstairs bedrooms. Faultlessly clean, Grant gets our vote today. Thanks to you all. Now have you down as our preferred company for all things plumbing related. Best wishes. Mike & Joanne
Mike S
· Facebook Review
We found the engineer sent from Plumbusters to be very helpful and knowledgeable and clean and tidy in his work. They were quick to respond and reliable and professional while in our house. We would be happy to recommend them to anyone who is looking for a plumber.
Tom M
· Yell Review
Faulty boiler? No plumbing job is too big or too small.
Contact us today — our friendly team is always happy to help.