The basic installation of a 9,000–14,000 BTU split air conditioner costs about 110–125 € with VAT in 2026 (89–100 € + VAT). For 18,000–24,000 BTU the price is 120–186 €. Most extras come from additional metres of piping, brackets and drilling into concrete.
01Detailed price table
| Job / item | From | To |
|---|---|---|
| Installation 9,000–14,000 BTU89–100 € + VAT in published price lists | 110 € | 125 € |
| Installation 16,000–24,000 BTUPraktiker 120 €, eco4all 186 € with VAT | 120 € | 186 € |
| Extra metre of refrigerant piping25 € or 27 € + VAT per metre | 25 € | 33.50 € |
| Mounting bracket for the outdoor unitIf there is none | 15 € | 17 € |
| Extra metre of drain / cableper metre (MyConstructor) | 3 € | 3 € |
| Refrigerant top-up (minimum quantity)~300 g, if needed | 20 € | 20 € |
| Uninstalling30–35 € + VAT | 37.20 € | 43.40 € |
| Uninstalling & reinstalling145–185 € + VAT | 179.80 € | 229.40 € |
| Cleaning/disinfection50 € + VAT | 62 € | 62 € |
Basic split installation with 2–3 m of piping, prices with VAT.
02What affects the price
Distance between indoor and outdoor unit
high
Every metre beyond the 2–3 included is charged 25–27 € + VAT.
Power (BTU)
medium
Bigger units need thicker pipes and more work.
Wall and access
high
Drilling into concrete or stone, an outdoor unit at height or the need for a cherry picker raise the price.
Electrical line
medium
If a separate line from the fuse board is needed, you also pay an electrician (80–150 €).
Area
low
Outside Attica/Thessaloniki some providers charge for travel (e.g. 1 €/km).
03Regional differences
The published prices come mostly from Attica (MyConstructor, psyktikos.gr, eco4all) and from a chain with a nationwide network (Praktiker, with a travel charge of 1 €/km beyond a certain distance from the store). In June and July waiting times get longer and discounts disappear. Installing in spring is usually quicker.
04Tips before you pay
- Measure the pipe route beforehand. This is the biggest hidden cost.
- Ask whether the price is with or without VAT: many price lists say “+ VAT”.
- If you buy from a shop, compare the buy + install package with the price of the unit alone + an independent refrigeration technician.
- Ask for a leak test and a vacuum on the circuit. It is part of a correct installation.
- Book an appointment in April–May to avoid the summer peak.
05Frequently asked questions
How much does it cost to install a 9,000 BTU air conditioner?
About 110–125 € with VAT in the price lists we reviewed (89–100 € + VAT), with 2–3 metres of piping.
How much does it cost to install a 24,000 BTU unit?
From about 120 € (Praktiker) to 186 € with VAT (eco4all), without the extra metres of piping.
How much is an extra metre of pipe?
Usually 25 € or 27 € + VAT per metre of refrigerant piping. Drain and cable are cheaper (e.g. 3 €/m).
How much does it cost to move an air conditioner?
Uninstalling and reinstalling cost about 180–230 € with VAT, depending on the BTU.
Do I need a separate electrical line?
For large units it is recommended. An air-conditioner line costs about 80–150 € from an electrician.
Is the refrigerant included?
Units come pre-charged for a certain number of metres. If the distance is long, a top-up is charged (from about 20 €).
06Sources
Prices are indicative, do not constitute an offer and may vary by area and professional. Last checked: October 2026.
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