Our Services
Gas Boiler Installation
Supply and professional installation of gas boilers by Gas Safe engineers in Sevenoaks and across Kent.
About This Service
Gas Boiler Installation You Can Trust
Every installation is backed by our one-year workmanship guarantee plus manufacturer-backed warranties on eligible Worcester and Vaillant boilers. Installations are carried out by Gas Safe registered engineers with Worcester & Vaillant accreditation, covering flue and ventilation works, commissioning and certification. Based in Sevenoaks, Pro Plumbers Ltd has 20 years’ local experience and supports extended warranty registration and full Building Regulations compliance.
190 Five-Star Reviews
Our Process
How It Works
Survey & system design
A Gas Safe engineer inspects the property, checks pipework, flue routes and ventilation, and recommends the right boiler size and position with a written proposal.
Installation & safety works
We install the boiler, any required flue or ventilation, complete pipework and controls, and manage disposal of the old appliance where agreed.
Commissioning & certification
Full commissioning, manufacturer registration (where eligible) and handover paperwork provided, plus a Gas Safe installation certificate and our one-year workmanship guarantee.
Benefits
Why Choose us for Gas Boiler Installation?
Safety & compliance
All work is completed by Gas Safe registered engineers to current Building Regulations with full commissioning and certification — vital for warranty and insurance.
Manufacturer-backed protection
As Worcester and Vaillant accredited installers we can register eligible boilers for extended manufacturer warranties and provide official support paperwork.
Local, responsive team
Based in Sevenoaks with 20 years’ local experience, Pro Plumbers Ltd offers fast response and clear communication — backed by a one-year workmanship guarantee.
What we install
We supply and fit modern condensing gas boilers from trusted manufacturers and complete all associated works: flue installation or alteration, ventilation checks, system pipework, controls and thermostats. Every install is finished with full commissioning and an installation certificate; where eligible we register the boiler for manufacturer warranty extension.
Relevant credentials and local knowledge
Pro Plumbers Ltd holds Gas Safe registration and is Worcester & Vaillant accredited — a crucial advantage for warranty support and correct appliance selection. Working across Sevenoaks and nearby Kent towns, our engineers understand local property types from period cottages to modern developments and plan installations to suit access, flue routing and conservation constraints.
OUR ACCREDITATIONS
FAQ
Frequently Asked Questions
Yes. Every installation includes a one-year workmanship guarantee from Pro Plumbers Ltd. Eligible boilers are registered with the manufacturer to activate their warranty, and we supply the relevant installation and commissioning paperwork for your records.
Related Services
Other Services We Offer
REVIEWS
What Our Customers Say
— Dimitar M
Checkatrade2026-06-24— Tom Lunn
Google2026-06-23— Riannon Mato
Google2026-06-23