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50+ Years
experience
Emergency
services
Expert HVAC Contractors in London
Established in 1970, we have built a reputation as specialists in heating, ventilation, air conditioning, and mechanical services. Our team of highly skilled engineers brings decades of hands-on experience with diverse manufacturers' equipment, offering expertise that often surpasses that of original equipment providers. Headquartered in Shepperton, Middlesex, we serve London, the South East, and regional areas including Bristol and Manchester. Our comprehensive services span design, installation, planned maintenance, and emergency repairs, supported by advanced software tools and industry certifications. We pride ourselves on delivering tailored solutions for commercial projects ranging from large-scale hospitals to data centres, alongside residential installations.

Our commitment to quality is evidenced by our MCS certification and a 40-year track record of completing complex projects on time and within budget. With dedicated project managers, F-Gas certified engineers, and a 24/7 emergency response team, we ensure uninterrupted service for critical systems. Our technical proficiency extends to compliance with BES SFG20 standards and F-Gas regulations, providing clients with reliable, energy-efficient solutions that meet evolving environmental requirements.
Services
HVAC Installation Planned Maintenance Emergency Repairs Renewable Systems Residential AC
Details
  • Year established: 1970
Highlights and features
  • We have over 40 years of specialist experience in HVAC systems
  • Our engineers hold F-Gas, Gas Safe, and NICEIC certifications
  • We provide 24/7 emergency call-out service nationwide
  • We utilise Hevacomp and AutoCAD design software for precision
  • We maintain BES SFG20 standard compliance for planned maintenance
Associations and certifications
  • MCS Certified
What people say
Excellent technical knowledge Delivered on time Professional approach Reliable emergency response Complex project expertise
Services
HVAC Installation
We design and install complete heating, ventilation, and air conditioning systems for commercial and residential properties. Our services cover everything from large-scale commercial buildings to high-end residential premises, using the latest design software and industry-standard practices. With dedicated project managers and fully qualified engineers, we ensure seamless implementation from initial design to final commissioning.
Planned Maintenance
Our tailored maintenance programmes ensure optimal performance of HVAC systems throughout their lifecycle. Using digital service management software, we schedule efficient maintenance visits while providing detailed reporting and condition monitoring. Our F-Gas certified engineers perform comprehensive inspections and repairs to prevent costly breakdowns and maintain compliance with industry regulations.
Emergency Repairs
We provide rapid response for HVAC system failures with a dedicated 24-hour call-out service. Our engineers diagnose and resolve issues with refrigeration systems, chillers, and air conditioning units, offering detailed repair plans and expert parts sourcing. With over 40 years' experience, we restore critical systems quickly while addressing root causes to prevent future failures.
Renewable Systems
We install and maintain ground and air source heat pump systems that reduce energy consumption and carbon emissions. Our specialists design efficient renewable heating solutions for residential and commercial properties, incorporating advanced technology that operates effectively even at low temperatures while maintaining compatibility with existing heating infrastructure.
Residential AC
We provide discreet, energy-efficient air conditioning solutions for domestic properties. Our systems offer precise temperature control, air purification, and humidity management while maintaining aesthetic appeal. From single-room installations to whole-house climate control, we deliver quiet, reliable solutions that integrate seamlessly with home environments.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including design, installation, planned maintenance, emergency repairs, and renewable energy systems for commercial and residential properties.
Do you offer 24/7 emergency support?
Yes, we provide a 24-hour emergency call-out service 365 days a year for critical HVAC system failures across the UK.
Which areas do you cover?
We operate nationwide with offices in London, Bristol, and Manchester, serving commercial and residential clients throughout the UK.
Are your engineers certified?
All our engineers hold relevant industry certifications including F-Gas, Gas Safe, NICEIC, and CSCS qualifications.
Do you handle large commercial projects?
Yes, we specialise in complex commercial installations including hospitals, universities, data centres, and high-rise buildings with tailored HVAC solutions.
Are you MCS certified?
Yes, we are MCS certified for renewable energy installations, ensuring compliance with industry standards for quality and performance.