Saudi Arabia

P.O Box 3412 Khobar 31952

Sat - Thu 08:00 - 05:00




HVAC is an abbreviation for heating, ventilation, and air conditioning system. An HVAC system is necessary to ensure proper air circulation in any building which is essential for comfortable breathing and human functioning. DTC is the most reliable name in the KSA construction sector to offer high-quality HVAC services. We offer HVAC systems for all sorts of buildings including residential, commercial, industrial, health care, hospitality, and others.

The biggest challenge in providing quality HVAC services is identifying the distinct needs of each building. DTC lives up to this challenge of responding to the unique HVAC needs of all sectors and buildings to offer airspace that is comfortable and pollution-free.


We offer custom-made services to reflect the needs of our customers. Our services are unparalleled in KSA due to the following aspects.

Expert team

Our team comprises experts from all fields especially environmentalists who can assess the air quality in realistic terms to ensure that the quality of air our customers are breathing is good. As per new environment agendas and regulations, we constantly update our methods and train our team members as per the latest development in this field.

High-quality equipment

All the equipment we install is of high-quality and superior functionality because we always choose what is best for our customers. We also follow all environmental regulations and policies.


Our services (are not confined to) include the following:

  • Outdoor air control devices
  • Air filter
  • Exhausts
  • Supply fan
  • Equipment for intake of the outer air
  • Ducts
  • Ductless systems
  • Cooling and heating coils
  • Cooling tower
  • Boiler
  • Terminal devices
  • Self-contained cooling and heating unit
  • Centralized heating and cooling systems
  • Radiators to control the room temperature
  • Return air system
  • Humidifier and dehumidifier equipment
  • Water chiller

HVAC systems as per building requirement

We do a complete need and requirement analysis before devising the plan and strategy to cater special needs of different types of buildings. Let us share how we have served our customers from varying sectors to give you an idea of our services.

  • Residential buildings: For residential buildings, we know that everyone wants to breathe in a comfortable and healthy environment. A normal standard split system can meet the needs of a residential building or house.
  • Commercial buildings: Commercial hubs such as malls and shops require proper ventilation along with advanced heating and cooling system because a large number of people visit such places. A variable Refrigerant Volume (VRV) or Variable Refrigerant Flow (VRF) system is installed to cater to their needs.
  • Industrial buildings: The needs and demands of industrial buildings are quite complicated due to industrial pollution, smoke, and waste that can cause air pollution. We install quality ventilation systems in such buildings to control the air quality in the building and also install air fertilizer to prevent environmental pollution. Our ventilation systems filter out all sorts of air contamination and hazardous gases.
  • Hospitals: Health care facilities and hospitals have special HVAC needs because a lack of proper ventilation can aid in the circulation of germs, viruses, seasonal infections, allergies, respiratory problems, and, airborne diseases. Especially after Covid-19, the emphasis on HVAC systems has also elevated. DTC offers perfect ventilation along with heating and cooling systems to offer a healthy environment to patients, attendants and hospital staff.