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46 Years
experience
Emergency
services
Expert HVAC Services in Croydon
Established in 1980, Lee Air Conditioning has dedicated over four decades to delivering engineering solutions of the highest standard. Our expertise spans the design and installation of mechanical systems, including air conditioning, ventilation, heating, and plumbing equipment, serving diverse sectors such as hospitality, commercial offices, residential properties, and IT environments. Our engineers are F Gas qualified and hold accreditations with Alcumus Safe Contractor, BESA, Gas Safe, and Bureau Veritas, ensuring compliance with industry certifications.

We prioritise environmental responsibility and corporate ethics, offering tailored solutions to optimise indoor climate control and energy efficiency. With a focus on client satisfaction, we provide 24/7 call-out services and comprehensive maintenance contracts to meet both commercial and domestic needs.
Services
Air Conditioning Ventilation Systems Heating Installation Plumbing Services Renewable Energy Rainwater Harvesting Solar Systems Heat Pumps Planned Maintenance Facilities Management
Details
  • Year established: 1980
Highlights and features
  • We have over 40 years of experience in HVAC and renewable energy systems.
  • Our engineers are F Gas qualified and Gas Safe certified.
  • We offer 24/7 emergency call-out services for urgent needs.
  • We hold accreditations with industry-leading bodies including BESA and Bureau Veritas.
  • Our solutions prioritise energy efficiency and environmental sustainability.
Associations and certifications
  • Alcumus Safe Contractor
  • BESA
  • Gas Safe
  • Bureau Veritas
Services
Air Conditioning
We design and install air conditioning systems tailored to commercial and residential properties. Our solutions optimise temperature and humidity control for comfort and productivity. All installations comply with F Gas regulations and industry standards.
Ventilation Systems
Our ventilation services include mechanical extract and heat recovery systems. These solutions improve indoor air quality while reducing energy costs. We install ductwork, fans, and fire-rated systems for compliance and efficiency.
Heating Installation
We provide gas-safe heating installations, including underfloor heating and combi boilers. Our systems ensure reliable hot water and efficient space heating for homes and businesses.
Renewable Energy
Our renewable energy solutions include solar PV, heat pumps, and rainwater harvesting. These systems reduce carbon footprints and energy bills while meeting modern environmental standards.
Planned Maintenance
We offer preventative maintenance to prolong system lifespans. Our contracts include regular inspections, repairs, and compliance certifications for HVAC and plumbing systems.
Questions
What services does Lee Air Conditioning offer?
We provide HVAC installations, plumbing, ventilation, renewable energy systems, and planned maintenance for commercial and residential clients.
Are your engineers certified?
Yes, our engineers are F Gas qualified and Gas Safe certified, with accreditations from BESA and Bureau Veritas.
Do you offer emergency services?
Yes, we provide 24/7 call-out services for urgent HVAC or plumbing issues.
What areas do you serve?
We operate across Croydon, Surrey, and London, with nationwide capabilities for larger projects.
Can you install renewable energy systems?
Yes, we specialise in solar PV, heat pumps, and rainwater harvesting systems for energy efficiency.