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5 Years
experience
Emergency
services
Your Trusted London Plumbing Experts
ThamesPlumbers has established itself as a trusted provider of comprehensive plumbing solutions across London. With a team of Gas Safe Registered and NICEIC approved engineers, we deliver 24/7 emergency services and scheduled installations for residential and commercial properties. Our expertise spans boiler repair and installation, central heating systems, power flushing, underfloor heating, and drainage solutions, supported by competitive pricing starting at 75 per hour. We prioritise energy efficiency improvements, offering tailored advice on modernising outdated systems to reduce energy bills while maintaining reliability.

Our engineers operate with full transparency, providing upfront estimates and flexible working hours to accommodate client needs. Backed by manufacturer warranties and a one-year labour guarantee, we ensure all work meets stringent safety standards. Serving diverse locations across London, we combine technical proficiency with customer-centric service to address both urgent repairs and large-scale projects.
Services
Boiler Repair Central Heating Installation Drain Unblocking Emergency Plumbing Underfloor Heating
Details
  • Year established: 2021
Highlights and features
  • 24/7 emergency plumbing services with rapid response times
  • Gas Safe Registered engineers with industry certifications
  • Competitive rates starting at 75 per hour
  • Energy-efficient system upgrades to reduce utility bills
  • Personalised service with flexible working hours
Associations and certifications
  • Gas Safe Register
  • NICEIC
Services
Boiler Installation
We install energy-efficient boilers for residential and commercial properties, including combi, condensing, and commercial systems. Our engineers ensure compliance with gas safety regulations while optimising system performance. Clients receive manufacturer warranties and tailored advice on selecting appropriate boiler types for their property size and usage requirements.
Central Heating Repair
Our 24/7 repair service addresses central heating breakdowns, including power flushing to remove sludge buildup. We diagnose circulation issues, replace faulty components, and restore system efficiency. Emergency callouts start at 90 per hour with priority service for critical failures affecting property habitability.
Drain Unblocking
We resolve drain blockages in residential and commercial properties using advanced clearing techniques. Services include manhole inspections, high-pressure water jetting, and CCTV drain surveys. Standard rates apply during business hours with premium pricing for after-hours emergencies.
Underfloor Heating
We design and install electric and hydronic underfloor heating systems for new builds and renovations. Our solutions include insulation integration to maximise energy efficiency. Systems eliminate radiator space requirements while maintaining consistent room temperatures through object-based heat distribution.
Emergency Plumbing
Our round-the-clock service handles critical plumbing failures including burst pipes, severe leaks, and heating system outages. Engineers carry essential replacement parts for common boiler models to expedite repairs. Emergency rates apply outside standard business hours with priority dispatch for safety-related issues.
Questions
Do you offer 24/7 emergency plumbing services?
Yes, we provide 24 hours a day, 7 days a week emergency plumbing services across London with engineers available for immediate callouts.
What areas do you cover?
We serve all London boroughs including Central, East, West, and South London with emergency response times under one hour.
Are your engineers certified?
All our plumbers are Gas Safe Registered and NICEIC approved with valid industry certifications for gas and electrical compliance.
What boiler brands do you work with?
We service and install major UK boiler brands including Worcester Bosch, Vaillant, Baxi, Potterton, and Glow-Worm models.
Do you provide guarantees?
We offer a one-year labour guarantee on installations plus manufacturer warranties that vary according to product terms.
How can I reduce heating costs?
We recommend power flushing existing systems, upgrading to condensing boilers, or installing underfloor heating for improved energy efficiency.