Do You Need Air Conditioning in A Garage Conversion?

June 9, 2024

 Key Takeaways

  • Air conditioning ensures a comfortable temperature in your garage conversion throughout all seasons.
  • Proper air conditioning helps manage humidity levels, preventing mould growth and creating a healthier environment.
  • Adding climate control to your garage conversion can increase the overall value of your home.
  • Modern air conditioning systems are designed to be energy-efficient, potentially lowering your utility bills.
  • Various types of air conditioning units, including wall-mounted, ceiling cassette, under ceiling, and floor-mounted units, provide flexible solutions for different needs and spaces.
  • Some air conditioning systems may require professional installation to ensure optimal performance and safety.
  • Regular maintenance is necessary to keep your air conditioning system running efficiently and effectively.

Do I really need air conditioning in my garage conversion?

Absolutely, you do! Converting a garage into a living space means you’ll want it to be comfortable all year round. Wall mounted or ducted air conditioning systems can make your new space cool in the summer. Think of how much time you’ll spend there – comfort is key!

Factors to Consider When Choosing an Air Conditioning System

Size of the Space

The size of your garage conversion will determine the capacity of the air conditioning unit you need. A system that is too small will struggle to cool the space, while one that is too large can lead to energy waste and higher costs.


Good ventilation is essential for air quality and humidity control. Consider adding windows or vents to improve airflow in your garage conversion.


Your budget will influence the type of air conditioning system you can install. It’s important to balance cost with efficiency and comfort to find the best solution for your needs.


Proper insulation is crucial for maintaining a comfortable temperature. Ensure that walls, ceilings, and floors are insulated to maximise the efficiency of your air conditioning system. The quality of the installation can significantly impact the performance and longevity of your air conditioning system. 

Choosing a reputable and experienced company, like TRS Cooling, ensures that your system is installed correctly and operates at peak efficiency. Our team of installers are dedicated to providing high-quality service and expertise.


Types of Air Conditioning Systems for Garage Conversions 

Choosing the right type of air conditioning unit for your garage conversion is crucial for maintaining comfort and efficiency. Here are some of the most effective options to consider:

Wall-Mounted Air Conditioning Units

Wall-mounted units are an excellent choice for garage conversions. These units are installed high on a wall and can efficiently cool the space without taking up floor space. 

Ceiling Cassette Air Conditioning Units

Ceiling cassette units are discreet and efficient, mounted within the ceiling and distributing air evenly throughout the space. They are ideal for larger garage conversions and provide a clean, unobtrusive look.

Ducted Units

Ducted units are discreetly installed within loft spaces or stud walls, with small grilles that allow air to flow into the space. This is a great option if you don’t want a large unit visible in your garage conversion.

Floor Mounted Units

Floor mounted units are compact and can be installed at ground level, which is useful if wall or ceiling installations are not possible. These units are easy to maintain and provide effective cooling and heating.

Benefits of Different Air Conditioning Options

Wall-Mounted Air Conditioning Units

  • Efficient Cooling: Ideal for maintaining consistent temperature.
  • Space-Saving: Mounted high on the wall, preserving floor space.
  • Quiet Operation: Minimal noise, enhancing comfort.

Ceiling Cassette Air Conditioning Units

  • Discreet Installation: Mounted within the ceiling, offering an unobtrusive look.
  • Even Air Distribution: Provides uniform cooling throughout the space.
  • Ideal for Larger Areas: Powerful enough to cool larger garage conversions.

Ducted Systems

  • Versatile Installation: Can be installed within a loft space or behind stud walls.
  •  Zoning Capabilities: Many ducted systems allow for zoning individual room temperature.
  • Space Efficient: Hidden away leaving wall space for other uses.

Floor Mounted Units

  • Compact Design: Ideal for installations where wall or ceiling mounting is not possible.
  • Easy Maintenance: Convenient access for cleaning and servicing.
  • Effective Heating and Cooling: Provides efficient temperature control.

Making the Right Choice for Your Garage Conversion

Installing air conditioning in your garage conversion is a wise investment that enhances comfort, protects your health, and adds value to your home. Whether you opt for a wall-mounted unit, ceiling cassette, ducted system, or a floor-mounted unit, there are options to suit every budget and requirement.

At TRS Cooling, we specialise in helping homeowners find the perfect air conditioning solutions for their unique needs. Contact us today to discuss how we can make your garage conversion a comfortable and enjoyable space.

Get Your Air Conditioning Unit From TRS Cooling 

With our extensive experience in the industry, we have the knowledge and skills to help you select the ideal air conditioning unit for your home or business.

Our team of skilled technicians ensures that your air conditioning unit is installed efficiently and correctly, guaranteeing optimal performance and comfort.

Take control of your indoor environment to minimise allergy triggers with our air conditioning units

Contact us


Unit 2a Cuebar Court, Lashford Lane, Dry Sandford, Abingdon, Oxfordshire, OX13 6EB

Opening Hours

Monday to Friday: 8:00AM – 5:00PM


If your air conditioning unit isn’t cooling effectively, check for common issues such as dirty filters, blocked vents, or refrigerant leaks. If the problem persists, contact TRS Cooling for a professional inspection and repair.

Definitely – when transforming your garage into a habitable space, updating the consumer units is crucial for safety and efficiency. This step ensures that your new room has enough power for all its needs without overloading your home’s electrical system.

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