Appliance Repair Help & Troubleshooting (Bengaluru)
Straight, answer-first guidance for the appliance problems Bengaluru homes run into most often — what a symptom usually means, whether it's safe to check yourself, and when it's time to call a trained technician instead. Gas and electrical faults are always a job for a professional, never DIY.
❄️ AC Repair & Service Full AC Repair & Service page →
Why is my AC not cooling?
AC running but not cooling usually means a dirty air filter, low refrigerant gas from a leak, blocked condenser coils, or a failing compressor. Cleaning the filter is safe to try yourself; if cooling still doesn't return, gas pressure and compressor checks need a trained technician — gas handling is not a DIY job.
Why is water leaking from my indoor AC unit?
Indoor unit leaks usually come from a blocked or dirty drain pipe, a clogged filter causing ice build-up on the coil, or incorrect installation tilt. It's a common, fixable issue — a technician clears the drain line, checks the filter and rechecks the unit's levelling.
Why is my AC making noise?
Rattling or buzzing points to a loose panel, fan blade hitting debris, or a worn compressor mount; a hissing sound can mean a gas leak. Loose panels are easy to check yourself, but hissing or grinding noises need a technician before the fault gets worse.
Why does my AC smell bad when I turn it on?
A musty smell usually means mould or bacteria build-up on a damp evaporator coil or a dirty filter; a burning smell can mean an electrical fault. Musty smells are cleared with a filter and coil clean; any burning smell means switch off the AC and call a technician immediately.
Why is my AC remote not working?
Dead batteries are the most common cause — try replacing them first. If the AC still doesn't respond, the receiver unit on the indoor board may have failed, which needs a technician to inspect and replace.
Why has my AC compressor stopped working?
A compressor that won't start can be caused by a tripped overload protector, a faulty capacitor, low refrigerant, or electrical supply issues. Compressors run on high voltage and refrigerant gas, so this is strictly a job for a qualified technician — never attempt to open the outdoor unit yourself.
How often should an AC be serviced in Bengaluru?
Most homes in Bengaluru should get their AC serviced once or twice a year, ideally just before summer. Regular filter and coil cleaning plus a gas-pressure check keeps cooling efficient and lowers your electricity bill.
🌀 Washing Machine Repair Full Washing Machine Repair page →
Why is my washing machine not spinning?
A machine that fills but won't spin usually has a clogged drain pump, an unbalanced or overloaded drum, a worn drive belt, or a faulty lid or door switch. Redistributing the load and checking the door latch is safe to try yourself; if it still won't spin, the belt, motor or control board needs a technician.
Why is my washing machine not draining water?
Standing water at the end of a cycle usually means a clogged drain pump filter, a kinked or blocked outlet hose, or a jammed pump impeller — often from coins, buttons or lint. Check the drain hose for kinks first; a blocked pump needs a technician to open and clear safely.
Why is the drum not rotating even though the machine powers on?
If the machine powers on but the drum stays still, a snapped drive belt, worn motor coupler, or failed motor is the likely cause. This needs a technician to open the machine and inspect the belt and motor assembly.
Why is my washing machine making a loud noise?
Loud noise or banging often comes from worn drum bearings, a foreign object trapped in the drum, an unbalanced load, or worn shock absorbers/springs. Stop the machine and check for trapped items first; persistent noise means the bearings or suspension need a technician's inspection.
Why won't the washing machine door open after a wash?
Most machines lock the door until the drum drains and stops completely, plus a short safety delay — wait a few minutes first. If it still won't unlock, the door interlock mechanism has likely failed and needs replacement by a technician.
Why is my washing machine leaking water?
Leaks usually come from a loose or damaged inlet/drain hose connection, a worn door seal on front-loaders, a clogged detergent drawer, or a cracked tub. Check and tighten hose connections first; a torn door seal or cracked tub needs professional replacement.
Why is my washing machine not starting at all?
No response at all usually points to a power supply issue, a tripped socket, a faulty door switch, or a failed control board. Check the plug point and door latch first; if the machine still won't start, the control board needs a technician's diagnosis.
🧊 Refrigerator Repair Full Refrigerator Repair page →
Why is my fridge not cooling?
A fridge that isn't cooling usually has dirty condenser coils blocking heat exchange, a failed condenser or evaporator fan, a faulty thermostat, or low refrigerant from a leak. Try clearing dust from the coils at the back first; if cooling doesn't return, gas and compressor issues need a technician.
Why is my fridge not cooling but the light is on?
The fridge light runs on a separate circuit from cooling, so a lit but warm fridge points straight to the cooling system — commonly dirty condenser coils, a failed evaporator fan, a faulty thermostat or start relay, or low refrigerant. If the freezer is cold but the fridge section is warm, it's usually an airflow or fan problem a technician can diagnose quickly.
Why is my freezer over-freezing or icing up quickly?
Over-freezing is commonly caused by a faulty thermostat stuck on maximum cooling, a door not sealing properly letting in humid air, or a blocked defrost drain. Check the door seal for gaps first; a stuck thermostat or defrost heater fault needs a technician.
Why is water leaking from my fridge?
Leaks usually come from a blocked or frozen defrost drain, a cracked drip tray, or a door seal that isn't sealing properly and lets in moisture that condenses and drips. Clearing visible ice from the drain area is safe; a blocked internal drain line needs a technician.
Why is my refrigerator making noise?
Some humming and clicking from the compressor and fans is normal. Loud buzzing, rattling or grinding usually comes from the condenser or evaporator fan, the compressor, or the unit vibrating against a wall — a technician should check the fans and compressor mounts.
Why has my fridge compressor stopped working?
A compressor that won't run can be due to a tripped overload protector, a faulty start relay or capacitor, or an electrical supply fault. Compressors are sealed, high-voltage components — never attempt to open or repair one yourself; this always needs a qualified technician.
Why is there ice buildup in my freezer?
Ice buildup usually means the door isn't sealing properly, the defrost system has failed, or the freezer is overloaded and blocking airflow. Check the door seal and avoid overpacking first; if ice keeps returning, the defrost heater or timer needs a technician's inspection.
🚿 Geyser Repair & Installation Full Geyser Repair & Installation page →
Why is my geyser not heating water?
A geyser that isn't heating usually has a burnt heating element, a faulty thermostat, a tripped MCB, or heavy scale build-up from hard water coating the element. You can reset a tripped breaker once, but a failed element or thermostat is an electrical repair that needs a trained technician.
Why is my geyser leaking water?
Leaks commonly come from a worn inlet/outlet valve, a failed pressure relief valve, or a cracked inner tank from corrosion or excess pressure. Since geysers combine water, electricity and pressure, don't attempt this yourself — switch off the unit and call a technician.
Why does my geyser trip the MCB or circuit breaker?
Repeated tripping usually means a short in the heating element, moisture in the wiring, or an earth-leakage fault. This is an electrical safety issue — never keep resetting the breaker repeatedly; get a technician to check the element and wiring before using it again.
Why is my geyser taking too long to heat water?
Slow heating is often due to scale build-up insulating the heating element (common with Bengaluru's hard water in some areas), a partially failed element, or an incorrectly set thermostat. Scale build-up needs a professional descale and element check to restore normal heating time.
Why is my geyser making noise?
Popping, rumbling or knocking sounds usually mean scale or sediment has built up on the heating element, causing water to boil unevenly against it. A technician can descale the tank and check the element to quieten the unit and improve efficiency.
Why is there no hot water from my geyser at all?
No hot water at all points to a completely failed heating element, a tripped thermostat cut-out, or no power reaching the unit. Check the power supply and MCB first; if it's still cold, the element or thermostat needs a technician's replacement.
How often should a geyser be serviced?
A geyser should be serviced about once a year — more often with hard water — to clear scale, check the heating element and thermostat, and test the pressure relief valve. Servicing before winter, when usage peaks, helps avoid a mid-season breakdown.
💧 RO Water Purifier Service Full RO Water Purifier Service page →
Why does my RO water taste bad?
Bad-tasting RO water most often means the carbon pre-filter is exhausted, the storage tank has stagnant or bacterial build-up, the membrane is worn out, or TDS is too high or too low. Replacing filters on schedule and sanitising the tank fixes most cases; persistent bad taste usually means the membrane needs replacement.
Why is the water flow from my RO purifier slow?
Slow flow is commonly caused by a clogged pre-filter restricting input water, a fouled membrane, a weak booster pump, or low input water pressure. A technician can check and replace filters and test the pump to restore normal flow.
Why is my RO purifier making noise?
A humming or grinding sound usually comes from the booster pump working harder due to a clogged filter, or from a failing pump motor. Filter replacement often resolves it; continued noise after a filter change means the pump needs inspection.
Why does my RO water smell?
Smelly water usually points to bacterial growth in the storage tank, an exhausted carbon filter no longer removing chlorine and odours, or stagnant water from infrequent use. Regular filter changes and tank sanitisation, done during a service visit, resolve this.
What does it mean if my RO's TDS reading is too high?
High TDS after purification usually means the membrane has degraded and is letting more dissolved solids through than it should. This needs a technician to test the membrane and replace it if it's past its service life — typically every 1.5 to 2 years depending on input water quality.
Why is my RO purifier leaking water?
Leaks are commonly due to a loose fitting, a cracked filter housing, or a worn O-ring at a connector. A technician can identify the exact leak point and replace the fitting or housing without wasting water.
Why has my RO purifier stopped working completely?
A purifier with no output at all usually means no power reaching the unit, a failed solenoid valve, or a seized pump. Check the power socket first; if it's still not working, the pump or control board needs a technician's diagnosis.
♨️ Microwave Oven Repair Full Microwave Oven Repair page →
Why is my microwave not heating food?
A microwave that runs, lights up and spins the turntable but doesn't heat usually has a failed magnetron, a blown high-voltage diode, or a faulty capacitor — all high-voltage components that store dangerous charge even when unplugged. Never open the casing yourself; this repair needs a trained technician.
Is it safe to keep using a microwave that sparks inside?
No — stop using it immediately. Sparking is commonly caused by damaged interior paint or enamel, a worn waveguide cover, or metal accidentally left inside. Continued use can damage the magnetron further and is a fire risk; have a technician inspect it before using it again.
Why isn't the turntable in my microwave rotating?
A stuck turntable usually means the drive coupler or roller ring underneath is worn or misaligned, or the turntable motor has failed. Check that the glass tray and roller ring are seated correctly first; if it still won't turn, the motor needs a technician's replacement.
Why are the buttons on my microwave not responding?
Unresponsive buttons usually mean a worn control panel membrane or a fault on the control board behind it. This needs a technician to test and replace the panel or board, since the panel sits close to high-voltage wiring.
Why is my microwave display not working?
A blank or dim display often points to a failed display board or a loose connector between the board and the control panel. A technician can test the board and connections safely without disturbing the high-voltage section.
Why won't my microwave door close properly?
A door that won't latch is usually due to a worn or broken door latch/hook, or a bent door hinge from repeated use. Microwaves have safety interlocks that stop operation if the door isn't fully sealed — this is a safety-relevant repair a technician should handle.
📺 TV Repair & Installation Full TV Repair & Installation page →
Why won't my TV turn on?
A TV with no response at all usually means a power supply board fault, a dead standby capacitor, or an issue at the wall socket or remote sensor. Check the socket and try a different outlet first; if the TV still won't power on, the power board needs a technician's diagnosis.
Why does my TV have sound but no picture?
Sound with no picture usually points to a failed backlight, a faulty T-CON board, or a damaged display panel. Backlight and board faults are repairable at reasonable cost; a cracked or fully dead panel is often not worth repairing — a technician can tell you which it is after a free diagnosis.
Why are there lines on my TV screen?
Horizontal or vertical lines usually come from a damaged T-CON board, a loose ribbon cable connection, or panel damage from a knock or pressure. A technician can open the back cover to check connections before concluding the panel itself is damaged.
Why is half my TV screen dark or dim?
Partial dimness usually means one or more backlight LED strips have failed, since larger TVs run several strips across the panel. This is a repairable fault in most cases — a technician replaces the failed strip rather than the whole panel.
Why does my TV have no sound?
No sound with a working picture usually means the speakers have failed, the volume or audio output is mis-set, or the audio processing chip has a fault. Checking the settings and any connected soundbar first is easy to do yourself; internal speaker or board faults need a technician.
Why isn't my TV's HDMI port working?
An unresponsive HDMI port is usually due to a damaged port, a faulty HDMI cable, or an outdated input setting on the TV. Try a different cable and port first; if the same port still fails across devices, the port itself needs a technician's inspection.
How do I know if my TV's backlight has failed?
If you can dimly see a picture with a torch shining on the screen in a dark room, but the picture looks black otherwise, the backlight has likely failed while the panel itself is fine. This is a common, repairable fault a technician can confirm and fix.
🔥 Kitchen Chimney Cleaning Full Kitchen Chimney Cleaning page →
Why is my kitchen chimney suction weak?
Weak suction is usually caused by grease-clogged mesh or baffle filters, a blocked exhaust duct, or a failing blower motor. Cleaning or replacing filters restores most suction; if airflow is still weak after cleaning, the motor or ducting needs a technician's inspection.
Why is my chimney making unusual noise?
Rattling or grinding noise usually comes from a worn blower motor bearing, a loose panel, or grease-caked fan blades causing imbalance. A deep clean of the fan assembly often quietens it; persistent noise after cleaning points to a motor that needs replacement.
Why has my chimney motor stopped working?
A motor that won't run is usually due to an electrical fault, a burnt-out winding, or a failed capacitor. This is an electrical repair that needs a trained technician — chimney motors run on mains power and shouldn't be opened without proper testing.
Why is oil dripping from my kitchen chimney?
Oil dripping usually means the filters are heavily saturated with grease and need cleaning or replacement, or the oil collector tray is full or missing. Regular filter cleaning every few weeks of heavy cooking prevents this from recurring.
Why are my chimney's lights not working?
Non-working lights are usually a blown LED/bulb or a loose wiring connection at the light fixture, separate from the suction motor. A technician can test and replace the light fixture safely without disturbing the motor assembly.
Why is my chimney vibrating a lot during use?
Vibration usually comes from grease-caked fan blades thrown off balance, loose mounting screws, or a worn motor bearing. A deep clean and remounting check resolves most cases; continued vibration after cleaning needs a technician to check the motor bearing.
How often should a kitchen chimney be cleaned?
With regular Indian-style cooking, a chimney should be deep-cleaned about every 2-3 months and filters checked monthly. Frequent frying and heavy oil use mean cleaning more often to keep suction strong and avoid motor strain.