Your AC is running but the room is not getting cold? The most common reason is low refrigerant gas. But before we refill anything, we make sure the gas will actually stay — because adding gas without checking for leaks is just wasting your money.

How We Do It — Step by Step

Most technicians just refill the gas and leave. We do it differently.

✅ Step 1 — Full AC Inspection

Before touching the gas, we inspect your entire AC — indoor unit, outdoor unit, pipes and joints.

✅ Step 2 — Leak Test with Soap Foam

We apply soap foam on every pipe joint and connection point. If there is a leak, bubbles will appear — we find it and fix it first. No leak test, no gas refill — that's our rule.

✅ Step 3 — Pressure Check

We use a pressure gauge to check the current gas level and confirm how much needs to be refilled.

✅ Step 4 — Gas Refill

We refill with the correct gas type — R22, R32 or R410A — based on your AC model. The right gas in the right amount makes all the difference.

✅ Step 5 — Final Performance Check

After refilling, we run your AC and check the cooling performance — so we leave only when everything is working perfectly.

Why choose our AC Gas Refil service in Uttara,Dhaka

Uttara's new residential sectors experience a specific gas leak pattern that our technicians have identified through years of work across the area — installation-related leaks that emerge in the first 12 to 18 months of operation. When AC units are installed in Uttara's newer buildings by non-specialist technicians, flare connections are sometimes under-torqued or over-torqued, pipe bends are too sharp or vacuum procedure is skipped. These installation deficiencies create micro-leaks that take months to cause noticeable cooling loss. When an Uttara resident calls us about gas refill, we specifically look for these installation-quality indicators during our leak test — identifying whether a previous installation shortcut is the root cause of the gas loss. Our Uttara area workshop near Sector 7 and our refrigerant supply arrangement with Diamond Refrigeration on Uttara's main road ensure that the correct gas type is always available for same-day service across all Uttara sectors.

Our Other Services

◉ AC Basic Wash ◉ AC Foam Wash ◉ AC Jet Wash

◉ AC Master Servicing ◉ AC Installation

◉ AC Uninstall & Re-install ◉ AC Leak Repair

Pricing

Gas Type	1 Ton	1.5 Ton	2 Ton
R22	Starting from৳3,000	Starting from৳3,500	Starting from৳4,000
R32	Starting from৳2,500	Starting from৳3,000	Starting from৳3,500
R410	Starting from৳2,500	Starting from৳3,000	Starting from৳3,500
R407	Starting from৳2,500	Starting from৳3,000	Starting from৳3,500

⚠️ If hanging or scaffolding is required, additional charge applies. Final price confirmed by technician on-site.

▪️ How do I know if my AC needs gas refill?

If your AC runs but doesn't cool properly, takes too long to cool, or the outdoor unit runs non-stop — these are signs of low gas.

▪️ Why do you check for leaks before refilling?

If there is a leak and we just add gas, it will escape again within days or weeks. We fix the leak first so your gas lasts long — saving you money in the long run.

▪️ How long does gas stay after refilling?

If there is no leak, gas can last 2 to 5 years depending on usage and AC condition.

▪️ What gas type does my AC use?

It depends on your AC model. Our technician will check and use the correct type — R22 for older models, R32 or R410A for newer ones.

▪️ Is there a guarantee after gas refill?

Yes. 10-day guarantee. If gas drops again within 10 days due to a leak we missed, we come back and fix it for free.

Q: My Uttara AC was recently installed but is already losing gas — who is responsible?

A: Early gas loss after installation almost always indicates an installation deficiency — typically an improperly made flare connection or insufficient vacuum that allowed moisture and air to contaminate the refrigerant circuit. We identify the specific cause during our leak test and provide documentation of our findings, which you can share with the original installer if appropriate.

Q: Do you provide gas refill service across all Uttara sectors?

A: Yes. We provide gas refill service across all Uttara sectors from 1 to 14, including Diabari, Azampur and Nikunja. Our Sector 7 workshop and Diamond Refrigeration supply point ensure same-day gas availability throughout Uttara.

Q: How do you verify the correct gas pressure after refilling in Uttara?

A: We use calibrated pressure gauges to verify both high-side and low-side pressures after refilling, comparing against the manufacturer specifications for your specific AC model. We show you the gauge readings and explain what they mean before we complete the service.

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📞 Call: 01736092803

💬 WhatsApp: 01736092803

Gas refill service active across all Uttara sectors 1 through 14, Diabari, Azampur and Nikunja areas. Refrigerant supply supported by Diamond Refrigeration on Uttara main road. Installation-quality leak assessment included for all early-stage gas loss calls in newer Uttara buildings. Same-day service available.