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Air Conditioning

At Thermachill, we deliver comprehensive air conditioning solutions backed by over 13 years of technical expertise. Our F-Gas qualified engineers specialise in design, installation, repairs, and system upgrades across London and the Home Counties.

Working exclusively with industry-leading manufacturers including Daikin, Fujitsu, Mitsubishi Electric, and Panasonic, we ensure optimal climate control solutions for commercial and industrial environments. Our commitment to excellence has earned us the trust of prestigious clients like Wagamama, PAUL UK, and The Eventim Apollo.

From emergency repairs to planned maintenance and complete system design, our REFCOM-certified team provides 24/7 support to maintain your operational efficiency. Contact us on 02030211345 to discuss your air conditioning requirements with our technical experts.


Air Conditioning Design and Installation

At Thermachill, our design and installation process begins with a thorough site survey and heat load calculation. This crucial first step ensures your system is precisely matched to your space's requirements, accounting for factors such as room dimensions, sun exposure, occupancy levels, and heat-generating equipment.

Our F-Gas qualified engineers develop detailed technical specifications and 3D drawings, considering:

  • Optimal unit positioning for maximum airflow distribution
  • Refrigerant pipe routing and drainage requirements
  • Electrical infrastructure needs
  • Noise considerations and aesthetic impact

We exclusively install systems from industry-leading manufacturers including Daikin, Fujitsu, Mitsubishi Electric, and Panasonic. These partnerships ensure access to the latest energy-efficient technologies and comprehensive warranty coverage.


Air Conditioning Repairs and Servicing

Our comprehensive maintenance and repair services include:

  • Systematic performance testing and refrigerant leak detection
  • Thorough cleaning of indoor and outdoor units
  • Condensate drain line clearing and treatment
  • Electrical connection inspection and tightening
  • Filter replacement and coil cleaning
  • Control system calibration

We offer 24/7 emergency repair services throughout London and the Home Counties. Our engineers carry extensive spare parts stock and diagnostic equipment to resolve most issues on the first visit.


Air Conditioning System Upgrades

System upgrades can deliver significant benefits:

  • Up to 40% reduction in energy consumption with modern inverter technology
  • Enhanced temperature control and zone management
  • Improved air filtration and indoor air quality
  • Integration with building management systems
  • Lower maintenance costs and improved reliability

Our upgrade process includes a detailed cost-benefit analysis, helping you understand potential energy savings and return on investment. We manage the entire upgrade process, from system design to decommissioning of old equipment and installation of new units.


Brands We Work With

Daikin: Renowned for their VRV systems and industry-leading energy efficiency. Their units feature advanced inverter technology and sophisticated control systems.

Fujitsu: Specialists in slim-profile units ideal for restricted spaces. Their systems offer excellent performance in both heating and cooling modes with advanced filtration.

Mitsubishi Electric: Pioneer of multi-split systems with exceptional reliability. Their units feature sophisticated sensors for optimal temperature control and energy management.

Panasonic: Leaders in commercial applications with robust build quality. Their systems incorporate nanoe™ X technology for improved air purification and innovative control options.

As an F-Gas registered and REFCOM recognised company, we maintain manufacturer certifications for all these brands, ensuring warranty-compliant installations and repairs.


FAQs

Professional installation by Thermachill ensures optimal system performance through correct sizing, precise installation, and proper refrigerant charging. This results in maximum energy efficiency, lower running costs, and extended system lifespan. We also ensure full compliance with F-Gas regulations and manufacturer warranties.
We recommend bi-annual maintenance - once before summer and once before winter. Commercial systems may require quarterly servicing depending on usage. Regular maintenance includes filter cleaning, coil inspection, refrigerant level checks, and system performance testing to prevent breakdowns and maintain efficiency.
Key indicators include: systems over 10 years old, rising energy bills, frequent repairs, inconsistent cooling/heating, unusual noises, and the use of R22 refrigerant (now phased out). Modern systems offer up to 60% better energy efficiency and use environmentally-friendly refrigerants.
Thermachill provides 24/7 emergency response with typical arrival times of 2-4 hours for urgent cases. Our engineers carry common replacement parts and can resolve most issues in a single visit. Priority service is available for commercial clients with critical cooling requirements.
We work with premium manufacturers including Daikin, Fujitsu, Mitsubishi Electric, and Panasonic. These brands offer superior reliability, energy efficiency, and advanced features like smart controls and air purification. Each brand has specific strengths - we recommend systems based on your exact requirements and budget.
Rated 5/5

Expert Air Conditioning Services Across London

From design and installation to repairs and upgrades, our F-Gas qualified engineers deliver excellence in climate control solutions. Trust Thermachill, serving prestigious clients since 2010.

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