Delta T Air supply and install the latest air conditioning equipment. This equipment is capable of heating, cooling and ventilating every type of commercial premises from the largest office space to a single unit for a retail outlet. Climate control has never been easier.

All our engineers are uniformed and trained to industry standard and all hold Safe Handling of Refrigerants according to legislation (Acrib). We are fully insured and all our work is guaranteed, giving you confidence in our company to provide a professional service. Maintenance contracts costing as little as ?50 per year for 2 visits giving you and your staff the peace of mind knowing your equipment remains faulty free.

Professional Associations & Certifications

  • CHAS Certified
  • Safe Contractor Approved
  • NICEIC Pending
  • HVAC
  • F-Gas

Serviced Areas

  • Kent, Hertfordshire, London and surrounding areas

Payment Options

  • Cheque, Card Payments, BACS

Contact Details

  Website
  City Borehamwood
  Postcode WD6 2NJ
  Address 4 Arundel Drive
  Phone Number 0800-448-8684
  Fax 0208 953 9492

Products & Services

Daikin 2.5kW Wall Mount System

This system has a state of the art design is compact and has a stylish outlook. Available in 2 colour variations: matt crystal white and matt crystal silver. Easy to clean flat suction grille. Energy efficiency. Movement sensor saves power consumption in unoccupied rooms.

Customer Testimonials

Two Air conditoning units have just been installed in the shop. It took one day to finish the work. The staff was polite and helpful. Good job! We are very satisfied, thanks!


Since we found this company more than a year ago we have been extremely happy with the services they have provided. The are happy to fit in around our busy times and are very good a responding to an emergency. Would recommend them.


I am very happy with the work carried out by your company,they were happy and vibrant from the start to the finish. Mandy was a delight to speak to and very profesional. The fitters were of the highest standard and left my shop very clean. I will most definately use your company again.


4.7 out of 5 After receiving a quote, the installation time was very quickly arranged. The team who installed the two mitsubishi electric units were polite and very willing to work as quitely as possible so as not to disrupt our working day more than necessary.