
At Van Biljoens, we specialize in professional air conditioning installations designed to provide efficient and reliable cooling for your home or business.
With years of experience and a commitment to excellence, our team ensures a seamless installation process tailored to your specific needs.
Whether you’re upgrading an existing system or installing a new one, we offer a range of high-quality, energy-efficient options that will keep you comfortable all year long. Trust us to deliver expert service and optimal performance from start to finish.
When you can’t make them see the light, make them feel the heat.
Ronald Reagan
The advantages of Air Conditioning
Air conditioning offers countless benefits for both your home and office, creating a comfortable and productive environment year-round. In your home, it provides relief from heat, enhances sleep quality, and improves indoor air quality by reducing humidity and allergens. For your office, air conditioning helps boost productivity, reduce fatigue, and create a pleasant atmosphere for both employees and clients.
At Van Biljoens, we specialize in installing energy-efficient air conditioning systems that not only ensure comfort but also help lower energy costs. Let us help you enjoy the many advantages of a perfectly cooled space.

Types of Air Conditioners We Install from Reputable Suppliers
We offer expert advice on selecting the most suitable air conditioning units based on your specific needs, application, and budget. As specialists in a wide range of brands, we provide high-quality units supported by reliable and capable suppliers.
Our product range includes:
- Midwall Split Air Conditioning Units
- Portable Air Conditioning Units
- Underbench Camper Air Conditioning Units
- Cassette Split Air Conditioning Units
- Underceiling Air Conditioning Units
- Hideaway/Ducted Air Conditioning Units
- Floor Standing Air Conditioning Units
- Window Wall Air Conditioning Units
- Rooftop Camper Air Conditioning Units
What size air conditioner do you require ?
Proper sizing of your air conditioner is crucial for optimal performance and efficiency. If the unit is too small, it won’t be able to handle the load, causing it to freeze up on the hottest days when you need it the most. On the other hand, an oversized air conditioner will cycle on and off too frequently, failing to control humidity levels effectively. This can create an uncomfortable environment, as well as lead to potential issues with moisture.
Many people assume a larger unit will provide better cooling, but in reality, an oversized air conditioner is less effective and wastes energy. While air conditioners remove both heat and humidity from the air, a larger unit will cool the room too quickly without removing enough moisture, leaving the space feeling damp and clammy. A properly sized air conditioner ensures both efficient cooling and humidity control, providing the most comfortable living environment.
| Room Area (m²) | Air Conditioner Size (BTU = British Thermal Units) |
|---|---|
| <= 18m² | 9000 BTU |
| 18 - 25m² | 12000 BTU |
| 25 - 36m² | 18000 BTU |
| 36 - 48m² | 24000 BTU |
| 48 - 60m² | 30000 BTU |
| 60 - 72m² | 36000 BTU |
Investing in a high-quality air conditioning system enhances your comfort, health, and efficiency. Whether you need installation, maintenance, or repairs, Van Biljoens is here to help!
Contact us today to find the perfect AC solution for your needs!
📞 Call us now: 012 330 0421
📍 Visit us: 642A Frederika str., Gezina, Pretoria












