00VILLA GUIDE
Adding an outdoor kitchen to a villa
Outdoor kitchens and barbecue areas are a popular villa addition, but they bring household services into the garden: power for fridges, extractors and lighting, water for a sink, a drainage route, and sometimes gas. Each needs a route across what is usually a finished garden, and protection from sun, sand, irrigation spray and the occasional storm. Planning those services before the counters are built is far easier than retrofitting them through new paving.
01PART
Power and lighting
Outdoor fridges, grills, extractors and lighting need outdoor-rated circuits with suitable protection. Cables need ducts under paving, and sockets and switches must be weatherproof.
- Plan circuits for appliances and lighting.
- Lay ducts before paving.
- Use outdoor-rated fittings.
02PART
Water and drainage
A sink needs a supply and a waste route. Drainage must reach a suitable connection, not soak into the garden. Grease from outdoor cooking needs the same thought as an indoor kitchen.
- Route water supply and waste early.
- Avoid draining into planting.
- Consider grease management.
03PART
Finishes and the house
Worktops, cabinets and finishes outdoors take sun and sand. Building the kitchen against a house wall needs waterproofing behind it, because splashing and cleaning water will reach the wall.
- Choose UV-stable finishes.
- Waterproof walls behind sinks and grills.
- Shade the cooking area.
04QUESTIONS
- Can an outdoor kitchen use the garden circuit?
- Usually not; it needs circuits sized for its appliances.
- Where does sink water go?
- To a proper drainage connection, not into the garden.
- Do I need approval?
- Some communities require approval for structures and gas.
- Should the outdoor kitchen have its own isolation?
- It is sensible. Being able to isolate the outdoor kitchen’s power and water separately makes cleaning, repairs and long absences simpler.