Air Conditioning & Heating for Garden Offices, Studios and Garden Rooms in London
Stay Comfortable in Your Garden Office All Year Round
Working or living in a garden office, studio, or annexe is one of the best ways to enjoy extra space at home. But these buildings often get too hot in summer and uncomfortably cold in winter — and because most only have electricity, traditional gas heating isn’t an option.
Why Choose Air Conditioning for Your Garden Room?
- Year-Round Comfort – Cool in summer, warm in winter with a single unit.
- Energy Efficient – Cheaper to run than portable heaters or electric radiators.
- All-Electric – No need for a gas connection; perfect for outbuildings.
- Compact & Stylish – Wall-mounted or floor units that blend into small spaces.
- Quiet Operation – Ideal for home working, studying, or creative spaces.
- Healthier Air – Built-in filters improve indoor air quality for a fresher environment.
Our systems are ideal for:
- Garden Home Offices – Stay productive and focused, whatever the weather.
- Studio Flats & Annexes – Year-round comfort for you, family, or tenants.
- Airbnb or Rental Units – Add value with modern, efficient heating and cooling.
- Garden Gyms or Hobby Rooms – Work out or relax in comfort.
- Art & Music Studios – Maintain the right climate for creativity.
Installation Options
We offer a range of systems to suit garden buildings of any size:
- Wall-Mounted Split Units – The most popular choice for garden offices.
- Compact Floor-Mounted Units – Great for smaller or low-wall spaces.
- Multi-Split Systems – Control more than one garden room or area from a single outdoor unit.
Our expert engineers will survey your garden office, recommend the most efficient solution, and carry out a professional installation with minimal disruption.
How Our Indoor Air Conditioning System Works
At Arcas Air Conditioning, we provide aircon without outside unit solutions that work just like traditional split systems—but without the need for any external fixtures. Instead of relying on outdoor air to cool the refrigerant gas, our system uses water as the cooling medium. That means no visible outdoor condensers, no planning hassles, and complete discretion—ideal for apartments, listed buildings, and tight urban spaces.
All that’s required is a standard water supply and waste outlet to connect our fully internal condenser unit. The result? Quiet, efficient, and powerful cooling—completely contained within your property.
OUR TIME-TESTED TRIED AND TRUSTED PROCESS
Contact us 24/7
You can call us anytime; our helpful staff are here to provide assistance at any hour.
1 hour
Emergency call-outs are a priority; we'll get to you as quickly as we can, typically within an hour.
Issue, sorted
Our qualified AC technician will attend your property to resolve the issue.
Problem, solved
From start to finish, we take care of your maintenance needs and respect your space.
FAQs
Can an air conditioner really heat my garden office in winter?
Yes — our systems use heat pump technology, which works in reverse to provide energy-efficient heating, even in cold weather.
Is it expensive to run?
No — modern AC with heat pump mode is up to 4 times more efficient than standard electric heaters.
Do I need planning permission?
Most garden office installations don’t require planning permission. Our team can advise if needed.
How long does installation take?
For most garden offices or studios, installation is completed in one to two days.
Why Choose Arcas Air Conditioning?
15+ Years of Experience
Trusted across London for residential and commercial air conditioning.
Certified Engineers
F-Gas qualified, fully insured, and experienced with all major AC brands.
Emergency Availability
Same-day and emergency callouts across all boroughs of London.
Workmanship Guarantee
We back our work with a 12-month guarantee for peace of mind.
No Hidden Charges
Clear, upfront pricing with honest advice at every step.
Need air conditioning in London? Call Arcas today on 077 2365 1551
Trusted, local air con engineers in London for installation, repair, and maintenance
