As a designer of luxury interiors, one of my goals is to ensure homes are not only visually stunning but comfortable and functional throughout the year. The warmer months invite us to enjoy the beauty of our surroundings and entertain guests, but they also demand thoughtful approaches to keep our homes cool and refreshing. Even a few uncomfortable and restless nights are enough to disturb our sleep rhythm for days, so it’s worth being prepared for when the sun makes a much-needed appearance.
Maintaining a cool and luxurious home during the summer requires a combination of practical solutions and design choices. By embracing natural ventilation, using light and airy fabrics, upgrading insulation, and incorporating smart technology, you can create an environment that allows you to enjoy the beauty of Cheshire’s summer to the fullest.
GO WITH THE FLOW
One of the simplest yet most effective ways to keep your home cool is by maximising natural ventilation. This can be achieved by opening windows and doors strategically to create cross-ventilation. Ensure windows on opposite sides of your home are opened to allow a natural breeze to flow through. If you live in the countryside like me, the downside to this, especially after dusk, can be the unwanted bugs. If you're upgrading your windows, opt for systems with integrated high-quality retractable screens to keep insects at bay while allowing fresh air to circulate. If you're not upgrading the entire system, discreet screens can be added to existing systems.
Motorised window systems can be controlled remotely, offering convenience and efficiency.
MATERIAL MEASURES
Swap heavy fabrics for lighter, breathable materials. In living areas, replace thick curtains with sheer curtains in linen or cotton. This is one of my design favourites – these fabrics allow natural light to filter through while maintaining privacy and a cool interior. In the bedroom, use linen or percale bedding, which are known for breathability and wick away moisture. Light-coloured fabrics not only absorb less heat but add a fresh, summery feel to your décor. Keep them closed if you’re out of the house, so you can return to a cooler environment.
ON REFLECTION
Windows are a significant source of heat gain in homes. To combat this, invest in high-quality, reflective window treatments. Thermal blinds, solar shades, or window films, can reduce the amount of heat entering your home while still allowing natural light.
PLANT LIFE
Plants offer both aesthetic appeal and practical benefits. Ferns, palms, and succulents, lower indoor temperatures by releasing moisture into the air. Positioning large potted plants strategically near windows and in living areas creates a natural cooling effect. Pants improve air quality, adding to the overall comfort of your home with added health advantages.
INSULATION INNOVATION
Insulation is as important for keeping homes cool in summer as it is for winter warmth. Effective insulation prevents heat or cold from entering your home, maintaining a stable indoor temperature. Focus on insulating your roof, as this is where the majority of heat enters. Spray foam insulation can be applied without altering the interior design. This investment will keep your home cool and improve energy efficiency.
COOL COLOURS
The psychology of colour plays a crucial role in interior design. Cooler hues such as blues, greens, and whites create a calming and refreshing atmosphere. Repainting walls or incorporating these colours through accessories such as cushions, throws, and rugs can make a room feel cooler. Light colours also reflect more light, helping to reduce heat absorption.
CON ARTISTS
I still have to convince some clients to incorporate air conditioning at the build stage, as they think they may not use it throughout the year, although I have never had anyone regret the choice. As the system also enables heat when needed, air conditioning can work alongside modern, under-floor heating systems designed to remain at a constant temperature.
Good systems enhance overall living conditions, through humidity control and air purification. There are plenty of systems on the market created with retrofitting in mind. Ideally, finalise a central air conditioning system with smart technology capabilities, allowing you to adjust temperatures remotely via a smartphone, or integrate it with your existing smart home ecosystem. For a more discreet option, ductless mini-split systems provide zoned cooling without extensive ductwork and preserve the aesthetic integrity of your interiors. By choosing an energy-efficient model, you can maintain a cool and comfortable home without significantly increasing your energy consumption, blending luxury with sustainability.
GET SMART
Smart home technology offers a sophisticated way to manage indoor temperatures effectively. Smart thermostats can be programmed to adjust temperatures based on your schedule, ensuring your home remains cool when you are there, conserving energy when you are not. Smart blinds and shades can be programmed to close during the hottest parts of the day, preventing heat from entering.
OUTSIDE HELP
Outdoor spaces are an extension of your home and can help keep your indoor areas cool. Install pergolas and oversized parasols to provide shaded areas where you can relax and entertain, as well as shading to your windows externally. These can be designed to match your home's architecture and style, adding both function and aesthetic value.
For a touch of luxury, consider motorised louvres that can be adjusted based on the time of day and your needs.
SEE THE LIGHT
Traditional incandescent bulbs emit a significant amount of heat. Replace them with LED bulbs, which give off less heat and are more energy-efficient. LED lighting is available in a variety of styles and colours, allowing you to maintain the desired ambience without compromising on aesthetics. Consider installing dimmer switches or a dimming system to control the intensity of the light and reduce heat output further.
KILL THE CLUTTER
A cluttered home can feel stuffy and uncomfortable. Maintain a minimalist approach to your décor during the summer months. Clear surfaces and organise belongings to create an open and airy environment. This improves airflow and enhances the overall feel of your space. Incorporate stylish storage solutions such as baskets, elegant cabinets and built-in shelving to keep your home tidy and chic.
BRIDGE THE GAPS
Ensure your home is properly sealed to prevent warm air from entering and cool air from escaping. Check windows, doors, and other openings for gaps and cracks. Use weather stripping and caulking to seal these areas effectively keeping your home cool, improving energy efficiency and reducing utility bills.
WET WET WET
Water features such as indoor fountains and aquariums have a cooling effect. The sights and sounds of water create a calming atmosphere, and the evaporation process can lower temperatures. Position these features in living areas or near windows to maximise their cooling benefits.
Kunal Trehan is the founder and design director of luxury furniture and design company Touched Interiors. touchedinteriors.co.uk
