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21 Years
experience
Emergency
services
Your Trusted Heating Contractors in York
Green & Reliable has been delivering expert heating solutions across Yorkshire for over two decades. Our Gas Safe registered engineers specialise in oil and LPG boiler installations, air source heat pumps, and solar thermal systems, combining technical expertise with a commitment to energy efficiency. As an Oil Safe Assured and OFTEC registered company, we maintain rigorous safety and quality standards while offering 10-year workmanship warranties on all installations. Our team serves both residential and commercial clients in York, Harrogate, Wetherby, and surrounding areas, providing comprehensive services from initial consultation to ongoing maintenance.

We prioritise customer satisfaction through transparent pricing, flexible payment options, and prompt emergency response. With extensive experience in complex heating systems, including historic properties and large commercial premises, we deliver tailored solutions that reduce energy costs while maintaining environmental responsibility. Our reputation for reliability and technical excellence has been built through consistent delivery of high-quality workmanship and exceptional customer service.
Services
Oil Boiler Installations LPG Boiler Installations Air Source Heat Pumps Solar Thermal Systems Commercial Boiler Maintenance Oil Tank Installations Log Burner Installations Emergency Boiler Repairs Annual Boiler Servicing Heating System Upgrades
Details
  • Year established: 2005
Highlights and features
  • 20+ years of heating system expertise
  • Gas Safe and Oil Safe certified engineers
  • 10-year workmanship warranty on installations
  • Accept all major credit/debit cards
  • Serving Yorkshire's heating needs since 2005
Associations and certifications
  • Gas Safe
  • Oil Safe Assured
  • OFTEC
What people say
Highly recommended Excellent job Very competent Prompt service Knowledgeable engineers
Services
Oil Boiler Installations
We specialise in modern oil boiler installations for residential and commercial properties across Yorkshire. Our Gas Safe engineers assess your property's heating requirements and install high-efficiency systems that reduce fuel consumption while maintaining optimal performance. All installations include comprehensive system testing and user guidance to ensure maximum efficiency and safety. With over 20 years' experience, we provide tailored solutions for both new builds and replacement systems.
Air Source Heat Pumps
Our certified installers provide air source heat pump solutions that significantly reduce energy bills and carbon emissions. We offer both air-to-water and air-to-air systems designed for Yorkshire's climate conditions. Each installation includes site assessment, system design, and integration with existing heating infrastructure. Our team ensures compliance with MCS standards while maximising energy efficiency through optimal positioning and configuration.
Commercial Boiler Maintenance
We provide comprehensive maintenance packages for commercial boiler systems across Yorkshire. Our OFTEC-registered engineers conduct thorough inspections, safety checks, and efficiency optimisations for businesses in hospitality, healthcare, and industrial sectors. Preventative maintenance schedules help avoid costly breakdowns while ensuring compliance with health and safety regulations. Emergency repair services are available for urgent heating failures.
Oil Tank Installations
We supply and install oil storage tanks in plastic or steel construction for domestic and commercial properties. Our engineers conduct site assessments to determine optimal tank positioning and capacity requirements. All installations comply with current safety regulations and include connection to heating systems. We offer both above-ground and underground tank solutions with corrosion-resistant materials for long-term reliability.
Emergency Boiler Repairs
Our Gas Safe engineers provide rapid response for boiler breakdowns across Yorkshire. With 20 years' local experience, we diagnose and resolve common issues including pressure faults, ignition failures, and component malfunctions. Emergency service includes temporary heating solutions where required, with same-day repairs prioritised. We maintain stock of common replacement parts for swift resolution of urgent heating problems.
People
Alan Marcon
Proprietor & Lead Engineer
With over 20 years' experience in the heating industry, Alan leads our engineering team as a Gas Safe registered and Oil Safe Assured specialist. He oversees all installations and complex repairs, bringing technical expertise to both residential and commercial projects across Yorkshire. Alan's commitment to quality has earned multiple positive customer testimonials.
Questions
Do you offer emergency boiler repair services?
Yes, we provide emergency boiler repair services across Yorkshire with prompt response times for urgent heating issues.
Are your engineers certified for oil boiler work?
All our engineers are Oil Safe Assured and Gas Safe registered for comprehensive heating system services.
What areas do you cover?
We serve York, Harrogate, Wetherby, Malton, and surrounding Yorkshire areas including commercial properties in Leeds and Wakefield.
Do you provide boiler servicing?
Yes, we offer annual boiler servicing with Gas Safe certified engineers to maintain system efficiency and safety.
What payment methods do you accept?
We accept all major credit and debit cards for your convenience, in addition to cash payments.
Can you install renewable heating systems?
We install air source heat pumps and solar thermal systems alongside traditional oil and LPG boiler solutions.