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Business Details
28 Years
experience
Trusted HVAC Solutions in Essex & London
Established air-conditioning specialists serving Essex and London, Coolheat Services has built a reputation for excellence through decades of dedicated service. Our team of fully qualified engineers, holding City & Guilds 2079 F-Gas qualifications and Skillcards, delivers tailored cooling and heating solutions for commercial and domestic clients. As Daikin D1 Partners, we combine manufacturer expertise with REFCOM Elite certification and memberships in Trustmark, CHAS, and BESA. Our commitment to quality is evidenced by long-term partnerships with blue-chip companies, local authorities, and schools, alongside a 10 million liability insurance policy and Environment Agency registration.

Regular audits and ongoing staff training ensure compliance with evolving legislation, while our 7-year warranties on Daikin systems reflect confidence in workmanship. Client testimonials highlight punctuality, professionalism, and exceptional aftercare, with installations completed to exacting standards and minimal disruption.
Services
Air-conditioning Installations Maintenance Contracts Emergency Repairs Daikin Systems Warranty Services Legislation Compliance
Details
  • Year established: 1998
Highlights and features
  • We offer 25+ years of air-conditioning installation expertise
  • Our Daikin D1 partnership provides extended 7-year warranties
  • All engineers hold City & Guilds 2079 F-Gas qualifications
  • We maintain REFCOM Elite and Trustmark certifications
  • Proven track record with blue-chip companies and local authorities
Associations and certifications
  • REFCOM Elite
  • SafeContractor
  • CHAS
  • BESA
  • Trustmark
What people say
Professionally conducted Never let me down High standard Excellent work Good rate
Services
Air-conditioning Installations
Professional air-conditioning installations tailored to commercial and domestic requirements. Our certified engineers ensure precise system selection and implementation, minimising disruption while maximising efficiency. All installations include compliance documentation and manufacturer warranty registration.
Maintenance Contracts
Comprehensive maintenance agreements maintaining system performance and warranty validity. Services include seasonal checks, filter cleaning, refrigerant level verification, and safety inspections. Preventative maintenance reduces breakdown risks and extends equipment lifespan.
Emergency Repairs
Responsive repair service addressing urgent cooling system failures. While not 24/7, our engineers prioritise urgent cases with rapid diagnostics and component replacement. Regular maintenance clients receive expedited response times during operational hours.
Daikin Systems
Specialist Daikin air-conditioning solutions with extended warranty options. As D1 Partners, we offer expert consultation on Daikin's energy-efficient models, including installation, commissioning, and dedicated after-sales support for commercial applications.
Legislation Compliance
Guidance on F-Gas regulations, hazardous waste disposal, and energy efficiency standards. We maintain Environment Agency registration for controlled waste carriage and provide documentation ensuring client compliance with current legislation.
Questions
What air-conditioning services do you offer?
We provide installations, maintenance, and repairs for commercial and domestic properties, including Daikin systems with extended warranties.
Which areas do you cover?
We operate throughout Essex and London, with surrounding areas covered through our regional service network.
Are your engineers qualified?
All engineers hold City & Guilds 2079 F-Gas qualifications, Skillcards, and undergo regular training to maintain industry certifications.
Do you offer maintenance contracts?
Yes, we provide comprehensive maintenance plans to ensure system efficiency and preserve manufacturer warranties through regular servicing.
What accreditations do you hold?
We maintain REFCOM Elite certification, Trustmark registration, CHAS and BESA memberships, plus 10 million liability insurance.
What are your working hours?
Our office operates Monday-Thursday 9am-5pm, Friday 9am-3pm, with emergency repairs prioritised during operational hours.