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Trusted Plumbing & Heating Services in Chertsey, Surrey
Established over 30 years ago, Heatsource Plumbing & Heating Services has built a reputation as a trusted provider of comprehensive plumbing and heating solutions across the UK. Our Gas Safe registered engineers deliver expert boiler installations, repairs, and maintenance services for both domestic and commercial clients. We specialise in advanced heating system upgrades including Google Nest smart thermostat integration, power flushing, and energy-efficient system optimisation. With a commitment to technical excellence and customer satisfaction, our team provides 24/7 emergency response and free initial assessments.

Based in Chertsey, Surrey, we serve locations including London, Surrey, Hampshire, and Middlesex. Our enhanced DBS-checked professionals combine traditional craftsmanship with modern technology to ensure reliable, future-proof heating solutions. From routine maintenance to complete system installations, we prioritise safety, efficiency, and minimal disruption to our clients' daily operations.
Services
Boiler Repairs Nest System Upgrade Landlord Certificates Emergency Plumbing Power Flushing Gas Fire Service Central Heating Installation System Maintenance Drain Clearance Smart Thermostat Integration
Highlights and features
  • 30+ years of specialist heating and plumbing experience
  • Gas Safe registered engineers for certified safety compliance
  • 24/7 emergency plumbing and boiler repair services
  • Free initial assessments and transparent pricing
  • Enhanced DBS-checked professionals for complete peace of mind
Associations and certifications
  • Gas Safe Register
  • Enhanced DBS Checked
  • ENVIGOR Accredited Installer
What people say
Quick installation Professional engineers 24/7 availability Competitive pricing Excellent communication
Services
Boiler Repairs
Our Gas Safe engineers provide rapid boiler repair services for both domestic and commercial properties. With 24/7 emergency response capability, we address faults ranging from minor leaks to complete system failures. Our technicians carry common replacement parts to ensure first-visit fixes where possible, minimising downtime and restoring heating functionality efficiently.
Nest System Upgrade
Transform your heating system with Google Nest smart thermostat integration. Our accredited engineers assess compatibility, install the system, and provide full operation training. This upgrade enables remote temperature control, energy usage tracking, and automated scheduling to optimise both comfort and efficiency in residential and commercial properties.
Landlord Certificates
We issue CP12 gas safety certificates for landlords, ensuring compliance with legal requirements. Our engineers conduct thorough inspections of gas appliances, flues, and ventilation systems. The service includes detailed reporting, safety checks for carbon monoxide emissions, and documentation to verify tenant safety standards across rental properties.
Emergency Plumbing
Available 24/7 for critical plumbing issues including burst pipes, severe leaks, and heating system failures. Our rapid response team prioritises immediate problem resolution to prevent property damage. Services cover tap repairs, drain clearance, and emergency boiler servicing with transparent pricing and no additional call-out charges.
Power Flushing
Specialist central heating system cleaning to remove sludge and scale buildup. This service restores system efficiency, reduces boiler strain, and extends equipment lifespan. We use advanced chemical and mechanical flushing techniques to clean radiators, pipes, and heat exchangers, ensuring optimal performance and energy efficiency across residential and commercial properties.
Questions
Are your engineers Gas Safe registered?
Yes, all our heating engineers hold current Gas Safe registration. Our registration number 630009 can be verified through the Gas Safe Register website.
Do you offer emergency services outside regular hours?
We provide 24/7 emergency plumbing and boiler repair services. Our rapid response team is available for urgent issues including heating failures and water leaks.
What areas do you cover?
Based in Chertsey, Surrey, we serve the entire UK. Our primary service areas include London, Surrey, Hampshire, Middlesex, and surrounding counties.
Can you install smart heating systems?
Yes, we are accredited installers of Google Nest smart thermostats. We handle full system integration, setup, and user training for residential and commercial properties.
Do you provide commercial heating services?
We offer comprehensive commercial heating solutions including system maintenance, boiler upgrades, and energy efficiency optimisation for businesses and public sector organisations.
Are your engineers DBS checked?
All our engineers have Enhanced DBS clearance, ensuring the highest safety standards for both residential and commercial clients.