How much does aircon installation cost in Lagos? (2026 prices)
If you’ve called three Lagos aircon installers and gotten three completely different prices, you’re not crazy — the market is fragmented, prices fluctuate with the dollar, and “installation” means different things to different installers. This guide gives you real 2026 price ranges and shows you exactly what should be on a fair quote.
All prices below are in Nigerian Naira (₦) at mid-2026 rates. Prices in major brand-name retailers (Slot, Konga, Jumia) are usually 10–25% higher than what you’ll pay buying direct from a reputable installer.
Quick price summary
| What you’re buying | Unit cost (₦) | Installation (₦) | All-in (₦) |
|---|---|---|---|
| 1HP non-inverter split AC | 280,000 – 380,000 | 50,000 – 80,000 | 330,000 – 460,000 |
| 1.5HP inverter split AC | 480,000 – 750,000 | 60,000 – 100,000 | 540,000 – 850,000 |
| 2HP inverter split AC | 650,000 – 1,100,000 | 70,000 – 120,000 | 720,000 – 1,220,000 |
| 3-bedroom flat (3 splits, mid-tier inverter) | 1,800,000 – 2,800,000 | 220,000 – 360,000 | 2,020,000 – 3,160,000 |
| 5-bedroom duplex (5 splits + outdoor units) | 3,400,000 – 5,500,000 | 400,000 – 700,000 | 3,800,000 – 6,200,000 |
These ranges assume mainstream brands (LG, Samsung, Midea, Hisense, Panasonic). Daikin, Mitsubishi Heavy, and Carrier sit 30–60% above these ranges.
What’s actually in the “installation” price
A proper Lagos installation should include:
- Site survey (some installers skip this on small jobs — don’t accept that for anything above 1.5HP)
- Wall mounting bracket and outdoor unit pad
- Up to 3m of copper piping (additional metres typically charged at ₦8,000–₦15,000/m)
- Drainage line and condensate routing
- Electrical connection to existing socket (running new wiring costs extra)
- Vacuum and gas charge — if your installer doesn’t pull a proper vacuum before charging, the unit will leak within a year
- Test run and handover
Things that are always extra in Lagos:
- Stabiliser / AVR (₦35,000 – ₦90,000 depending on AC size — don’t skip this)
- Custom cabling runs longer than 3m
- Concrete drilling through reinforced walls (common in VI high-rises)
- Bracket reinforcement for high-floor outdoor units
- Old unit removal and disposal
Area-by-area price variation in Lagos
There’s a real price difference depending on where you live:
- Lekki Phase 1, Victoria Island, Ikoyi: Expect quotes 15–30% above the ranges above. Installers know you’re paying for traffic time, security access, and high-floor work.
- Lekki Phase 2, Ajah, Sangotedo: Roughly at the mid-range of the prices above.
- Ikeja, Magodo, Maryland, Yaba: Often the most competitive — strong installer density.
- Mainland (Surulere, Festac, Egbeda): Often cheapest unit prices, but watch for inexperienced installers on inverter units.
Hidden costs nobody mentions
- Stabiliser, every time. NEPA voltage in Lagos swings 180V–250V regularly. Running an inverter AC without a stabiliser is how you void your warranty and replace a board in 18 months.
- Generator compatibility. If you’re powering your AC off a generator, you need a generator rated 1.5x the AC’s running watts, and ideally inverter-style. Otherwise, expect compressor damage.
- Refrigerant top-ups. A good install shouldn’t need a top-up for 5+ years. A bad install will start losing cooling power within 12 months and you’ll get charged ₦25,000–₦60,000 to “service” it.
- Outdoor unit theft. A real risk in some neighbourhoods. Budget for a steel anti-theft cage (₦15,000–₦35,000) if the outdoor unit is at ground level.
How to avoid getting overcharged
Three rules that will save you 20–40%:
- Get three written quotes, itemised. If an installer won’t itemise, they’re padding somewhere.
- Buy the unit yourself from a reputable retailer (Slot, Coscharis Mobile, or direct from brand dealers) and pay the installer for installation only. This removes the installer’s markup on the unit (typically 15–25%).
- Ask for references from jobs in your neighbourhood. A real installer can name three buildings nearby.
What about the “₦150,000 inverter AC” ads on Instagram?
Walk away. Inverter ACs at that price are either:
- Refurbished units sold as new
- Non-inverter units mislabelled
- Imported B-grade stock with no warranty support
A genuine new 1HP inverter AC from a brand with Lagos service support starts around ₦380,000 in 2026.
Bottom line
For a typical 3-bedroom Lagos flat with 3 inverter ACs properly installed, budget ₦2.2M–₦3M all-in with mid-tier brands (LG/Samsung/Midea). For premium brands (Daikin, Mitsubishi), budget ₦3.5M+.
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