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Expert HVAC Contractors in Darlington & Northallerton
Established over two decades ago, GW Air Conditioning & Refrigeration has built a reputation for excellence in the North East. Our team of fully qualified engineers specialises in designing, installing, and maintaining air conditioning and refrigeration systems tailored to diverse commercial and residential needs. We prioritise compliance with F-Gas regulations, ensuring environmentally responsible practices while delivering energy-efficient solutions. Our commitment to regular training guarantees adherence to the latest industry standards, including mandatory leak checks and refrigerant handling procedures. With a focus on reliability and efficiency, we offer prompt emergency response services and structured maintenance programs to extend equipment lifespan.

Our expertise spans sectors such as hospitality, education, healthcare, and industrial environments, providing tailored ventilation and temperature control systems. We pride ourselves on transparent communication, competitive pricing, and a customer-centric approach that values long-term relationships. Our preventative maintenance strategies reduce operational costs by up to 50% while enhancing system reliability. As advocates for sustainable practices, we integrate heat recovery technologies to optimise energy use. Backed by extensive experience and technical proficiency, we ensure every project meets exacting standards of performance and client satisfaction.
Services
Air Conditioning Installation Refrigeration Repair Preventative Maintenance Heat Recovery Systems F-Gas Compliance
Highlights and features
  • 20+ years' experience in HVAC systems across multiple sectors
  • Fully F-Gas Regulation 517/2014 compliant operations
  • 24/7 emergency response for critical system failures
  • Certified engineers with ongoing technical training
  • Energy-efficient solutions reducing operational costs by 50%
Associations and certifications
  • F-Gas Regulation 517/2014
Services
Air Conditioning Installation
We design and install custom air conditioning systems for commercial and residential properties. Our solutions enhance productivity in workplaces and customer comfort in retail environments while maintaining energy efficiency. Systems incorporate heat recovery features to reduce environmental impact.
Refrigeration Repair
Emergency and scheduled repairs for commercial refrigeration equipment. We carry essential spare parts for same-day fixes, minimising business disruption. Services cover cold rooms, display fridges, and industrial cooling systems across hospitality and healthcare sectors.
Preventative Maintenance
Structured maintenance programs extend equipment lifespan and prevent breakdowns. Our F-Gas compliant checks reduce running costs by up to 50% while ensuring regulatory compliance. Services include leak detection, refrigerant management, and performance optimisation for existing systems.
Heat Recovery Systems
We install air-to-air heat exchangers that reclaim 20-75% of energy from exhaust air. This reduces heating/cooling loads, lowers energy consumption, and enhances overall HVAC efficiency while maintaining optimal indoor air quality through controlled ventilation processes.
F-Gas Compliance
Comprehensive F-Gas Regulation 517/2014 compliance management. We maintain detailed records of refrigerant usage, conduct mandatory leak checks, and ensure proper recovery/disposal. Our certified engineers help businesses meet legal requirements while minimising environmental impact from fluorinated gases.
Questions
Do you offer emergency HVAC repairs?
Yes, we provide 24/7 emergency response for critical air conditioning and refrigeration failures, with same-day repairs where possible.
What maintenance programs do you offer?
We provide structured F-Gas compliant maintenance plans with regular inspections, leak checks, and system optimisation to reduce running costs by up to 50%.
Which areas do you cover?
We serve businesses across the North East, including Darlington, Northallerton, and surrounding regions for all HVAC and refrigeration needs.
Are your engineers certified?
All our engineers are fully qualified and trained in F-Gas regulations, with ongoing professional development to maintain the highest technical standards.
Can you install energy-efficient systems?
Yes, we specialise in energy-efficient HVAC solutions incorporating heat recovery technology to reduce environmental impact and operational costs.