AC Gas Refilling & Recharge in Bengaluru
Cooling dropped off? Low gas almost always means a micro-leak. We locate and seal the leak first, then recharge your split or inverter AC with the correct weight of R32, R410A, or R22 refrigerant. Backed by a 6-month gas warranty.
- Nitrogen Leak Test Included
- Vacuuming & Weighed Charge
- 6-Month Gas Leak Warranty
Book Gas Refilling
Flat rates · 6-month gas warranty
Call or WhatsApp on +91 93538 67510
Refrigerants for all major AC brands
Brand names are shown to indicate compatibility only.
How Our Gas Refilling Works
A scientific, multi-step process that guarantees you get a full, leak-free gas recharge.
Nitrogen Leak Test
We charge the system with nitrogen gas to locate micro-cracks in the copper coils. We seal the leak with copper-brazing.
Deep Vacuuming
We connect a vacuum pump to draw out all air, moisture, and non-condensables from the lines, preventing compressor blockage.
Weighed Charge
We weigh the gas cylinder on a digital scale, charging the exact refrigerant quantity (R32/R410A) specified by the manufacturer.
Superheat Test
We verify suction pressures and operating current draws to confirm stable cooling cycles and prevent compressor overload.
Upfront Rate Card
Flat, published prices with no hidden charges. You approve the quote before any work begins.
| Service | Price (INR) |
|---|---|
| AC gas refill & recharge (Split, R32) | ₹1,499 |
| Gas top-up (partial charge) | ₹1,350 |
| Leak fix + full recharge (R410A) | ₹2,499 |
| Foam & power-jet AC service (Split) | ₹700 |
| Anti-rust deep-clean AC service | ₹999 |
| Service | Price (INR) |
|---|---|
| Replacement compressor 1.5 Ton | ₹12,000 |
| Replacement compressor 2 Ton | ₹18,000 |
| Copper condenser coil, 2 Ton Split | ₹10,000 |
| Cooling coil repair | ₹899 |
| Electronic expansion valve (inverter) | ₹3,500 |
| Service | Price (INR) |
|---|---|
| Capacitor 2–5 mfd | ₹599 |
| Capacitor 35–50 mfd | ₹749 |
| PCB repair (non-inverter) | ₹2,000 |
| Universal PCB with remote | ₹1,500 |
| Temperature / coil sensor replace | ₹799 |
| Service | Price (INR) |
|---|---|
| Water-leakage repair (Split AC) | ₹649 |
| Capillary & filter replacement | ₹350 |
| Swing-flap noise adjustment | ₹399 |
| Split AC installation | ₹1,250 |
| Split AC uninstallation | ₹600 |
*Prices are base costs. Full weighed gas refilling starts at ₹1,499 (R32 gas). The final quote is provided after nitrogen pressure testing isolates leaks.
Gas Refilling at a Glance
Q.Why does my AC leak refrigerant gas?
Refrigerant flows under high pressure. Thermal expansion and vibration cause friction on copper coils, causing micro-cracks over time. Low gas almost always means a leak exists.
Q.Why is vacuuming critical before refilling gas?
Moisture inside lines acts as a contaminant, causing acids that damage compressor windings. Deep vacuuming extracts all air and moisture to keep lines pure.
The Standards Behind Our Gas Recharging
Filling gas without sealing leaks is a waste of money. Here are our gas recharging standards.
"According to our Head Technician Rahul, 80% of AC cooling failures in Bengaluru are due to unsealed micro-leaks or blocked airways. This is why we mandate rigorous pressure testing and deep coil sanitation over simple gas top-ups."
Nitrogen Leak Test
We pressurize lines with nitrogen gas up to 350 PSI to locate micro-cracks before refilling.
Deep Line Vacuuming
We vacuum lines to 500 microns to draw out all air and moisture before recharging.
Weighed Charging Only
We weigh the gas cylinder on a digital scale to charge the exact manufacturer-specified weight.
6-Month Gas Warranty
If gas leaks from any joint we worked on within 6 months, we seal it and recharge it for free.
Gas Refilling FAQs
Straight answers to what Bengaluru homeowners ask about AC gas recharge.
Signs of low gas include weak cooling airflow, the compressor running continuously without cycling off, and ice forming on the thin brass copper valves of the outdoor unit. In most cases, low gas is caused by a copper joint micro-leak.
Refrigerant gases operate under very high pressures. If you refill gas without testing and sealing the leakage points, the new gas will escape within days or weeks. Nitrogen testing uses high pressure to locate the exact leak points so they can be brazed closed first.
We always charge refrigerant gas by weight using a digital scale, matching the exact grams specified on your AC manufacturer's sticker. Gauging solely by pressure is inaccurate because gas pressure changes with outdoor temperatures.
We provide a 6-month leak warranty on all full gas recharges. If the refrigerant level drops or leaks from any braze joint we worked on within 6 months, we will return, locate the leak, and recharge it at zero cost to you.
We supply and charge all residential refrigerant gases: R32 (common in modern inverter ACs), R410A, and R22 (found in older split and window models). We carry pure, high-grade gas cylinders.
R32 is classified as mildly flammable. Our technicians are trained to handle R32 safely: they perform deep vacuuming to clear oxygen from lines and verify no open sparks or flames are present during brazing or cylinder connections.
No, leak repair brazing is billed separately based on the number of copper joints requiring welding. Our basic gas refilling charge covers the vacuuming, pressure gauge monitoring, and weighed refrigerant gas charging.
Our Other AC Services
Same certified technicians, same transparent pricing, across every AC job in Bengaluru.
Emergency AC Repair ➞
Fast same-day fixes for when your AC stops cooling, trips the power, or makes loud noises.
AC Service & Maintenance ➞
A deep-cleaning service that makes your AC blow colder air and lowers your electricity bill.
Foam & Jet Deep Clean ➞
High-pressure coil wash to blast away dirt, boost airflow, and remove bad smells.
New AC Installation ➞
Perfectly leveled mounting and neat piping so your new AC looks great and runs flawlessly.
Genuine Part Replacement ➞
Original brand parts with a 6-month warranty, so you don't have to worry about repeat breakdowns.
Uninstall & Relocation ➞
Careful uninstallation to safely pack the gas, preventing expensive leaks when you move.
Corporate AC Works ➞
Priority repair for offices and server rooms to keep your business running smoothly without interruptions.
Gas Refilling Across Bengaluru
Doorstep technicians available in every major neighbourhood. Tap your area for local details.
AC Not Cooling? Book Weighed Gas Refill.
Includes nitrogen testing and deep line vacuuming. Backed by our 6-month leak warranty. Starting at just ₹1,499.