Whether you've just bought a new air conditioner or you're moving house, installation and uninstallation charges are often confusing — especially the "extra" costs that appear on the day. This 2026 guide lays out the typical Chennai rates and exactly what should be included.
Typical AC Installation Charges in Chennai
| Service | Typical Cost (₹) |
|---|---|
| Split AC installation | ₹1,500–2,500 |
| Window AC installation | ₹700–1,200 |
| Split AC uninstallation | ₹700–1,200 |
| Window AC uninstallation | ₹500–800 |
| Uninstall + reinstall (shifting) | ₹2,500–4,000 |
| Extra copper piping (per metre) | ₹400–700 |
| Stabiliser / extra wiring | ₹300–800 |
What a Standard Split AC Installation Includes
- Mounting the indoor unit bracket and unit
- Placing the outdoor unit on a stand or wall bracket
- Up to 3–4 metres of copper piping (check this — some quotes include less)
- Gas pressure check and vacuuming of the lines
- Drain pipe fitting and a test run
The Extras That Catch People Out
Copper piping beyond the standard length is the most common surprise. If your outdoor unit is far from the indoor unit — common in apartments — you'll pay per extra metre. Measure the distance beforehand and confirm how much piping is included.
Core drilling through a thick concrete wall, an outdoor stand, and a stabiliser are also usually charged separately. Ask for the complete price including these before booking.
Tips for a Trouble-Free Installation
- Keep the pipe run as short as possible — long runs reduce cooling and raise bills
- Ensure the outdoor unit has open space around it for airflow
- Insist on proper vacuuming of the lines — skipping this shortens compressor life
- Get the installation warranty and bill in writing
RK Aircon handles split and window AC installation, uninstallation, and shifting across Chennai. We quote the full price upfront — including piping and accessories — so there are no surprises on the day.