Zerodegree have proudly 15 years experience behind the HVAC sector. Zerodegree is an established organisation, with contracts covering London and the Home Counties. Our engineers are on call 24 hours a day, 365 days a year and always achieve KPI response times. Your contract is in safe hands with Zerodegree AC & Refrigeration Services.Design and InstallationPlanned Maintenance24hr Call-out and RepairEnvironmental ComplianceNO CALL OUT CHARGES!!!!For all your Air conditioning , refrigeration needs please do not hesitate to contact us:WWW.ZERODEGREEAC.COMPHONE: 0203 1 379 879"hvac, mechanical, building services, herts, hertfordshire, london, greater, north, south, west, ventilation, hvac, 24 hour, call out, refrigeration, air conditioning, air con, install, installation, service, servicing, maintenance, heating, cooling, contractors, contracting, free, quotation, affordable, repair, ac, fans, electric, sub-contractor"