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50+ Years
experience
Emergency
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Professional Gas Heating and Plumbing Services in London
Established in 1972, Flame Installations has built a reputation for delivering reliable and efficient gas heating and plumbing solutions to domestic and commercial clients. Our team of Gas Safe registered engineers, many with over 15 years of experience, combine technical expertise with a commitment to customer collaboration to resolve faults swiftly and ensure high-quality outcomes. Ongoing staff training guarantees adherence to the latest industry standards and legislative requirements, while our emphasis on teamwork ensures consistent service excellence.

We provide a comprehensive range of services including central heating installations, power flushing, and gas safety certifications, supported by 12-month work guarantees and manufacturers warranties on materials. Our long-standing presence in London reflects a steadfast dedication to quality, reliability, and honest service delivery.
Services
Central heating installations Landlords gas safety certificate Power flushing Plumbing Gas meters purging Gas safety checks
Details
  • Year established: 1972
Highlights and features
  • Our engineers are Gas Safe registered with 15+ years of field experience
  • We provide 12-month guarantees on all installations and repairs
  • Specialist gas meter and pipework purging services for industrial clients
  • Established in 1972 - London's trusted heating and plumbing specialists
  • Comprehensive compliance services including CP12 Gas Safety Certificates
Associations and certifications
  • Gas Safe Register
  • OAMI
Services
Central heating installations
We install and upgrade gas central heating systems for residential and commercial properties, including boiler replacements and underfloor heating solutions. Our Gas Safe engineers use manufacturer-certified components with 5-year warranties on new gas boilers. All installations include system efficiency optimisation and a 12-month work guarantee.
Landlords gas safety certificate
We provide legally compliant Gas Safety Certificates (CP12) for landlords across London. Our Gas Safe registered engineers inspect all gas appliances and flues to meet The Gas Safety (Installation and Use) Regulations 1998 requirements. Certificates remain valid for 12 months post-inspection.
Power flushing
This process removes sludge and deposits from heating systems using high-velocity chemical flushing. Recommended for noisy boilers, cold radiator spots, and slow heating systems. We complete each flush with inhibitor chemicals to prevent future build-up, restoring system efficiency and prolonging component lifespan.
Plumbing
Our services cover complete plumbing solutions from leak repairs to full bathroom installations. We handle pipe work, tank installations, and hot water system upgrades. All work uses quality materials covered by manufacturer warranties, with guarantees provided for all completed plumbing installations and repairs.
Gas meters purging
Specialist installation and exchange services for domestic and industrial gas meters, including U6, rotary, and turbine models. Our engineers perform pipework purging and certification to ensure safe operation. We provide documentation for all metering work in compliance with industry safety standards.
Questions
Do you provide emergency boiler repair services?
Yes, we offer boiler breakdown repairs during normal working hours, 7 days a week for urgent heating issues.
Are your engineers Gas Safe registered?
All our gas engineers hold current Gas Safe registrations with relevant qualifications for domestic and industrial systems.
What areas do you cover?
We serve London, Greater London, and surrounding areas for both domestic and commercial heating requirements.
How long do your work guarantees last?
We provide a 12-month guarantee for all new installations and repair work carried out by our engineers.
Do new boilers have manufacturer warranties?
Yes, new gas boilers come with a minimum 5-year manufacturer's warranty as standard.
Can you issue Gas Safety Certificates (CP12)?
Yes, we provide CP12 certificates for landlords across London and surrounding areas as required by legislation.