Heating & plumbing solutions, done properly.
Clean workmanship, clear communication, and dependable results across London. Servicing, repairs, and installations with a focus on safety and long-term reliability.
Gas & heating
Plumbing repairs
Servicing & maintenance
Emergency support
Service area: add local areas here (e.g., Hendon • Mill Hill • Finchley • Barnet).
Core services
Common jobs handled daily, with transparent pricing and tidy finishes.
Boiler servicing
Safety checks, performance tuning, documentation.
Breakdown repairs
Diagnosis, parts, fixes that last — no guesswork.
Plumbing & leaks
Taps, toilets, pipework, valves, leak tracing.
Why NextTherm
Clear communication
Simple explanations, options, and next steps.
Respectful work
Protective sheets, clean-up, and careful finishing.
Safety first
Testing, compliance, and correct commissioning.
Reliable scheduling
On time, with updates if anything changes.