Gas Safe registered heating engineers covering Medway and Kent. Central heating installation, radiator replacement, power flushes, and full heating system upgrades — all with upfront pricing and a satisfaction guarantee.

Full central heating systems designed and installed for Medway homes — from single-radiator additions to complete new heating systems with all pipework.
Old radiators waste energy and heat unevenly. We supply and fit all radiator types and sizes — standard, designer, column, and towel rails.
Remove years of sludge, rust, and debris from your heating system. A power flush improves efficiency, reduces boiler strain, and eliminates cold spots on radiators.
Nest, Hive, Worcester Wave — we supply and fit smart thermostats that learn your routine, cut energy bills, and give you full control from your phone.
Upgrading from a gravity-fed system to a pressurised system? Converting from a regular boiler to a combi? We handle full system conversions across Medway.
All heating work involving gas — boiler connections, gas pipework, system commissioning — is carried out by fully Gas Safe registered engineers.
If your central heating system is more than 10 years old and has never been flushed, there's a good chance sludge has accumulated in the pipes and radiators. This magnetite (black sludge) and rust is the number one cause of boiler breakdown and reduced heating efficiency.
Signs you need a power flush include: radiators that are hot at the top and cold at the bottom, some radiators that won't heat at all, noisy pipes or a noisy boiler, slow heating response, or your boiler frequently cutting out. A power flush from Plumbing Boss typically takes 4–6 hours and comes with an inhibitor chemical to prevent future build-up.
If you're having a new boiler fitted, we strongly recommend a power flush at the same time — most manufacturers require this to maintain the warranty on the new boiler.
Medway's housing stock ranges from Victorian terraces in Rochester and Chatham to modern estates in Gillingham and Strood — each with different heating system requirements. Our heating engineers have the experience to work on any system type and advise on the most efficient upgrade path for your home.
Whether you want to add a single radiator to a new extension, upgrade to a fully zoned heating system with smart controls, or convert an old back boiler to a modern combi setup, Plumbing Boss provides straightforward advice and quality workmanship throughout Medway and Kent.
How It Works
Call, WhatsApp, or book online. Tell us what you need — we respond in minutes, not hours.
We visit or video-survey your property and give you a clear, honest price. No hidden costs, ever.
Our qualified engineers arrive on time, work cleanly, and back everything with our satisfaction guarantee.
Accreditations & Approved Brands


Customer Reviews
“Honest, reliable and true to his word. Top notch work completed within 24 hours and a great price. Highly recommend.”
“Came out instantly — had a leak and within 15 minutes he was here to sort it. Very polite and helpful, 100% recommend.”
“Absolutely brilliant. So helpful when I called in a desperate situation. Knows his stuff and incredibly fair.”
Service Area
Based in Medway, we cover Chatham, Gillingham, Rochester, Strood, Rainham and the wider Kent area.
Get in Touch
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✓ Free, no-obligation quotes
✓ We respond in minutes
✓ Gas Safe registered engineers
✓ Available for emergencies
FAQ
Call, WhatsApp, or book online. Our team is ready to sort your plumbing or heating problem — fast.