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Business Details
35 Years
experience
Emergency
services
Your Trusted HVAC Partner in Cambridge
Established in 1991, Constant Cooling has built a reputation for excellence in air conditioning and refrigeration services. Our team of over 20 qualified engineers holds certifications including City & Guilds, CITB, F-Gas, and Health & Safety standards. We prioritise ongoing training through manufacturer refresher courses, ensuring expertise in energy efficiency and industry advancements. Our commitment to quality is reinforced by documented policies covering environmental responsibility, health & safety, and equal opportunities.

With a 24/7 emergency response service and a coverage area spanning East Anglia, London, and the South East, we deliver tailored solutions for commercial and residential clients. Our rigorous maintenance contracts and TM44 inspection compliance services ensure systems operate at peak efficiency year-round.
Services
Air Conditioning Refrigeration Maintenance TM44 Inspections Emergency Repairs
Details
  • Year established: 1991
Highlights and features
  • 24/7 emergency response within 2-4 hours
  • Engineers qualified to City & Guilds standard
  • Direct manufacturer spare parts access
  • TM44 inspection compliance specialists
  • Documented quality and environmental policies
Associations and certifications
  • City & Guilds
  • CITB
  • F-Gas
  • Accredited Energy Assessor
Services
Air Conditioning
We design and install energy-efficient air conditioning systems for commercial and residential properties. Our solutions maintain consistent temperatures while reducing energy costs. Systems range from single heat pump units to large VRV/VRF installations, with ongoing maintenance ensuring optimal performance.
Refrigeration
Our refrigeration services cover commercial cold rooms, blast chillers, and display cabinets. We supply and service market-leading brands while providing custom solutions. Regular maintenance ensures food safety compliance and prevents unscheduled breakdowns through efficiency monitoring.
Maintenance
Preventive maintenance contracts include bi-annual system checks with compliance documentation. Emergency repairs guarantee 2-4 hour response times. Our engineers perform modifications and repairs on all equipment makes, ensuring continued operational efficiency and regulatory compliance.
TM44 Inspections
Mandatory TM44 inspections assess system efficiency and identify energy-saving opportunities. Conducted by accredited assessors, these evaluations cover load sizing and improvement recommendations. Compliance reports prevent 300 penalties for systems over 12kW cooling capacity.
Emergency Repairs
24/7 emergency response for critical system failures. Our qualified engineers prioritise rapid resolution of refrigeration and air conditioning breakdowns. Service includes immediate diagnostics and cost-effective repair solutions to minimise business disruption.
Questions
What areas do you cover?
We operate within an 80-mile radius of Cambridge, covering East Anglia, London, and the South East.
Are your engineers qualified?
All engineers hold City & Guilds qualifications with additional certifications in F-Gas and Health & Safety standards.
Do you offer emergency services?
Yes, our 24/7 emergency response guarantees engineer attendance within 2-4 hours of notification.
What is TM44 inspection?
TM44 inspections assess air conditioning system efficiency for compliance with EU energy performance regulations.
How often should systems be serviced?
We recommend bi-annual maintenance visits to ensure optimal performance and regulatory compliance.