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11 Years
experience
Emergency
services
Trusted HVAC Solutions in Sussex
4Facilities is a trusted provider of comprehensive heating, ventilation, air conditioning, refrigeration, and facility management solutions across the South East of England. With a focus on reliability and efficiency, we serve commercial and residential clients, offering tailored design, installation, repair, and maintenance services. Our team of fully qualified engineers prioritises safety, environmental responsibility, and compliance with industry standards.

We specialise in creating bespoke maintenance programmes to ensure year-round system performance, supported by rapid response times and manufacturer partnerships. Backed by a 37-year warranty on installations and a commitment to customer satisfaction, we deliver 24/7 emergency support to minimise downtime for businesses in sectors ranging from education to retail.
Services
Air Conditioning Heating Systems Refrigeration Hire BMS Services Drainage Solutions Electrical Maintenance Heat Pump Installation Commercial Refrigeration Ventilation Systems Emergency Repairs
Details
  • Year established: 2015
Highlights and features
  • We offer 24/7 emergency response for critical system failures
  • Our engineers are FGAS registered for all refrigeration equipment
  • Bespoke maintenance programmes tailored to client requirements
  • 37-year manufacturer warranties on all air conditioning installations
  • Proven experience with commercial clients including schools and retailers
Associations and certifications
  • FGAS
Services
Air Conditioning
We design, install, and maintain commercial and residential air conditioning systems including split units, VRV/VRF systems, and close control solutions. Our services cover cooling, heating, humidity control, and air purification for businesses and homes. With rapid response repairs and preventative maintenance contracts, we ensure optimal performance and energy efficiency across Sussex and Kent.
Heating Systems
Our heating solutions include boiler servicing, installation of traditional and air source heat pumps, and comprehensive maintenance programmes. We cater to both domestic properties and commercial premises, ensuring compliance with regulations and energy efficiency standards. Emergency repairs are available 24/7 to maintain business continuity and residential comfort.
BMS Services
We provide servicing, repair, and upgrade solutions for Building Management Systems across commercial properties. Our engineers ensure efficient operation of critical systems through regular maintenance, emergency repairs, and technology upgrades. With real-time monitoring and planned maintenance options, we help businesses maintain optimal environmental controls and system reliability.
Drainage Solutions
Our drainage services include pump maintenance, sewer cleansing, CCTV surveys, and emergency blockage clearance. We offer planned preventive maintenance and reactive solutions for commercial properties, ensuring compliance with health and safety regulations. With tankering services and road sweeping available, we maintain drainage systems across the South East.
Refrigeration Hire
We provide short and long-term refrigerated trailer hire solutions for businesses requiring temporary cold storage. Our temperature-controlled units meet both chilled and frozen storage needs across various industries. With rapid deployment available, we support clients in retail, hospitality, and healthcare sectors throughout the South East region.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency response for critical heating, ventilation, and air conditioning system failures.
What areas do you cover?
We operate throughout East Sussex, West Sussex, Kent, Surrey, and London.
Are your engineers qualified?
All our engineers are FGAS registered and hold relevant industry certifications.
Do you provide maintenance contracts?
Yes, we offer bespoke planned maintenance programmes for commercial HVAC and refrigeration systems.
What warranty do installations include?
All air conditioning installations come with a 37-year manufacturer's warranty.
Can you service both commercial and domestic systems?
We provide services for both commercial and residential heating, cooling, and refrigeration systems.