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Business Details
41 Years
experience
Emergency
services
Trusted HVAC Contractors in Washington
Established in 1985, Hadrian Air Conditioning has grown from a single engineer to a 50-strong team serving the UK and Europe. Our expertise spans air conditioning system selection, installation, maintenance, and energy efficiency solutions tailored to diverse sectors including retail, offices, warehouses, and hospitality. With City & Guilds-certified technicians and compliance with FGas regulations, we prioritise reliability, innovation, and sustainability.

Our 8,000 sq ft purpose-built facility in Washington supports nationwide operations, while our 24/7 reactive service ensures uninterrupted client support. Recognised for pioneering air conditioning adoption in the North East, we combine three decades of experience with cutting-edge technology to deliver bespoke climate control solutions.
Services
Air Conditioning Installation Planned Maintenance Energy Efficiency Reports Refrigeration Systems Emergency Repairs
Details
  • Year established: 1985
Highlights and features
  • We have over 30 years of specialist HVAC experience
  • Our 24/7 reactive service guarantees year-round availability
  • Fully qualified City & Guilds-certified technical team
  • Pioneers in energy-efficient refrigeration-based technology
  • Nationwide service with European project capability
Associations and certifications
  • City & Guilds
  • FGas Accreditation
Services
Air Conditioning Installation
We design and install custom air conditioning systems for commercial properties. Our engineers select optimal solutions for retail spaces, offices, warehouses, and hospitality venues. Systems incorporate energy-efficient technology to reduce operational costs while maintaining comfort standards.
Planned Maintenance
Our scheduled maintenance packages ensure system longevity and efficiency. Services include component inspections, refrigerant checks, and performance optimisation. Compliance with FGas regulations is maintained through annual servicing by certified technicians.
Energy Efficiency Reports
We conduct mandatory air conditioning inspections for systems over 12kW. Reports identify energy-saving opportunities and carbon footprint reduction strategies. Compliance with EU regulations is guaranteed through accredited assessment procedures.
Refrigeration Systems
Our refrigeration-based HVAC systems meet modern energy efficiency guidelines. We install heat recovery units and refrigerant systems that reduce environmental impact while maintaining precise temperature control for commercial environments.
Emergency Repairs
We provide urgent air conditioning repairs through our 24-hour call-out service. Qualified engineers respond promptly to system failures, minimising downtime with on-site diagnostics and immediate fault resolution.
People
Alan Unsworth
Managing Director
Alan Unsworth has led Hadrian Air Conditioning's growth from a single engineer to a 50-strong team since 1985. His strategic vision transformed the business into a leading HVAC contractor across the UK and Europe.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including system design, installation, planned maintenance, emergency repairs, energy efficiency assessments, and refrigeration system upgrades.
Are your engineers qualified?
All our technicians hold City & Guilds 2079 FGas qualifications, with annual training to maintain compliance with current refrigeration and air conditioning regulations.
Do you offer emergency services?
Yes, our 24/7 reactive call-out service provides immediate assistance for air conditioning system failures across commercial properties.
Which areas do you cover?
We operate throughout the UK with regular projects in Europe, serving commercial clients in retail, hospitality, industrial, and office sectors.
How do you ensure energy efficiency?
We conduct mandatory air conditioning inspections and recommend refrigeration-based systems that meet current energy efficiency guidelines and reduce carbon footprints.
Reviews (1)
Mrs. A.
Nov 17, 2018 Report
Made an appointment to quote for air con. Didn't show up. How unprofessional. I wanted to use them because I see their van parked up over the road from my home address, & I thought I'd use someone local to me