Typical price range: ৳500 – ৳3,500. Final price depends on the fault, brand and part quality. Confirmed after inspection.
Battery replacement and testing
Sealed lead-acid batteries in UPS units typically last two to three years in Dhaka's heat. We test capacity under real load and fit correctly rated replacements.
Not switching to battery
A UPS that goes dead the moment mains fails usually has a failed relay, a weak battery or a damaged transfer circuit. All three are repairable.
Constant beeping and fault lights
We decode the fault pattern for your model instead of guessing, then repair the section that is actually reporting the error.
Output and overload problems
Burnt MOSFETs, failed inverter transformers and overloaded output stages rebuilt at component level.
Common faults we fix
- No backup when power goes
- Beeping continuously
- Battery not holding charge
- UPS not turning on
- Overload light stays on
- Very hot casing
- Clicking relay sound
- Connected device restarting
What is included
- Battery capacity test
- Switch-over time verification
- Relay and transfer circuit repair
- Genuine replacement batteries
- Load-tested before hand-over
- Written warranty slip
Brands we service
- APC
- Power Guard
- Micropack
- Maxgreen
- Xtreme
- Ecos
- Walton
How our repair service works
Tell us the problem
Call or WhatsApp us with your device brand, model and the symptom you are seeing.
Free estimate
We give an indicative price range on the phone, then confirm after inspection.
Home visit or shop drop-off
Our technician visits your home in Uttara, or you drop the unit at our Azampur shop.
Repair with genuine parts
The fault is repaired and tested in front of you wherever possible.
Warranty slip
You get a written warranty slip covering the repair and the installed parts.
Frequently asked questions
Do you provide home service in Uttara?
Yes. Our technicians visit homes and offices across every Uttara sector, plus Azampur, Jasimuddin, House Building, Abdullahpur, Dakshinkhan, Uttarkhan, Turag, Diabari, Khilkhet and Nikunja. Call or WhatsApp us and we will confirm a visit time on the same call.
How much does a repair cost?
It depends on the device and the fault. We give an indicative range on the phone and a firm price after inspection — always before any work starts. You are free to decline after the inspection; there is no pressure and no hidden charge.
Do you give any warranty?
Yes. Every repair comes with a written warranty slip covering both the workmanship and the parts we install. Warranty length depends on the part — battery, magnetron and board warranties differ, and the exact period is written on your slip.
How long does a repair take?
Most TV backlight, oven, IPS and blender repairs are completed the same day. Jobs that need a part ordered from our Dhaka suppliers typically take one to two working days.
Do you use original spare parts?
We use original parts wherever they are available for your model. When an original is discontinued, we offer a clearly labelled quality-grade alternative and tell you the difference in price and expected life before fitting it.
Can I buy spare parts without a repair?
Yes. Technicians and customers can buy parts directly from our counter at A.B Super Market, Sector 3, Azampur. Call first with your model number so we can confirm stock before you travel.