AC Gas Refill Cost in Mumbai (2026)
Split & window AC gas charging prices by tonnage and refrigerant.
Updated February 2026 · 2 min read
Quick Answer
AC gas refill in Mumbai typically costs ₹1,800 to ₹4,500 in 2026, depending on tonnage and refrigerant: a 1–1.5 ton split with R32 is on the lower end, while 2 ton+ units and R410A cost more. Price should always include a leak test — refilling without fixing a leak only wastes money.
Key Takeaways
- Always pay for a leak test before a refill — gas escapes again otherwise.
- R32 refills are usually cheaper than R410A for the same tonnage.
- Window ACs generally cost less to charge than split units.
- A genuine refill includes vacuuming and a measured charge, not just a top-up.
All AC Repair services in Mira Bhayandar
Check PricesAC Deep Cleaning (Jet Spray)
Starts at ₹599
- Complete dismantling
- Jet spray cleaning
- Coil deep cleaning
ExploreAC General Service
Starts at ₹449
- Complete AC inspection
- Filter cleaning/replacement
- Indoor & outdoor coil cleaning
ExploreAC Gas Charging/Refilling
5.00(1 reviews)Starts at ₹2,800
- Gas leak detection
- Leak fixing (if minor)
- System vacuuming
ExploreAC Installation
Starts at ₹699
- Indoor unit mounting
- Outdoor unit installation
- Pipe routing (up to 3m)
ExploreAC Uninstallation
Starts at ₹648
- Indoor unit mounting
- Outdoor unit installation
- Pipe routing (up to 3m)
ExploreAC Repair & Troubleshooting
Starts at ₹298
- Problem diagnosis
- Component testing
- Minor repairs
Explore
AC Repair charges (2026)
| Item | Price range | Notes |
|---|---|---|
| Window AC gas refill | ₹1,500 – ₹2,500 | After leak check |
| Split AC gas refill (1–1.5 ton, R32) | ₹1,800 – ₹2,800 | — |
| Split AC gas refill (2 ton+, R410A) | ₹2,500 – ₹4,500 | — |
| Leak detection & repair | ₹600 – ₹2,500 | Varies by leak location |
| Top-up (minor, same-visit) | ₹800 – ₹1,500 | — |
AC gas refill pricing in Mumbai is driven by three things: the tonnage of your unit, the refrigerant type (R32, R410A, or older R22), and whether a leak repair is needed first. A 1–1.5 ton split running on R32 sits at the lower end of the range, while larger 2 ton-plus units and those using R410A cost more because they need more gas and higher-rated handling.
The single most important thing to check is that your quote includes a leak test. Refrigerant does not get "used up" in a sealed system — if your AC needs a refill, it has almost certainly leaked, and topping it up without fixing the leak means you will be paying again within weeks. A proper job vacuums the system, pressure-tests for leaks, repairs the leak point, and then charges a measured amount.
Frequently asked questions
How much does AC gas refill cost in Mumbai?
In 2026, a split AC gas refill typically costs ₹1,800–₹4,500 depending on tonnage and refrigerant, plus leak repair if required. Window units are usually a little cheaper.
Why does my AC need gas again so soon?
Refrigerant only drops if there is a leak. If you needed a refill recently and cooling has dropped again, the leak was not repaired — insist on a leak test and fix, not just a top-up.
How much does AC gas refill cost in Mumbai?
In 2026, a split AC gas refill typically costs ₹1,800–₹4,500 depending on tonnage and refrigerant, plus leak repair if required. Window units are usually a little cheaper.
Why does my AC need gas again so soon?
Refrigerant only drops if there is a leak. If you needed a refill recently and cooling has dropped again, the leak was not repaired — insist on a leak test and fix, not just a top-up.
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