Frequently Asked Questions

Standard General Servicing includes dry vacuuming of dust, manual washing of the primary mesh filters, surface cooling coil cleansing, and a basic condensate drain flush.

Deep Jet Wash employs specialized 120 PSI pressurized water guns with antifungal foaming agents. We wrap the indoor unit with a specialized funnel jacket to blast micro-grime, mold, and sludge from deep inside the evaporator fins and rotary blower wheel, improving cooling efficiency by up to 35%.

Not at all. Before turning on the high-pressure machine, our technician fastens a heavy-duty, waterproof PVC funnel jacket around the entire indoor body.

The jacket channels 100% of the wastewater and dissolved debris straight into a self-contained collection bucket. We also place absorbent drop cloths beneath the work area to safeguard wallpapers, premium wall paint, and hardwood flooring.

The ₹199 covers on-site travel, professional equipment deployment, and comprehensive electrical/thermal diagnostic testing by a senior engineer.

We eliminate guesswork with scientific diagnostics:

• Choked Coils: AC blows air with weak force, and indoor fin coils show heavy grime buildup. Airflow velocity tests confirm blockages.
• Low Refrigerant (Gas): Airflow speed is strong, but vent air remains tepid, or visible frost/ice forms on copper tubes.

Our technicians hook up a dual-gauge manifold to measure exact operating suction pressures (PSI) before ever proposing gas top-up or nitrogen leak testing.

Yes, 100%. Every Uni Finish AC specialist undergoes:

Every booked service includes our 30-Day Hassle-Free Warranty. If you experience water leaks, insufficient cooling, or related issues on the serviced unit within 30 days of completion:

We dispatch a senior supervisor for a 100% free revisit with zero inspection fees or labor charges. Genuine spare parts carry extended manufacturer warranties up to 180 days.

We operate local technician hubs across South Mumbai, Western Suburbs, and Central Mumbai.

You can choose Express Doorstep Slots during operational hours (8:00 AM – 8:00 PM) for urgent breakdowns, or reserve convenient 2-hour scheduled windows up to 7 days in advance.

Yes, with total flexibility. You may reschedule or cancel your service directly via the app or by messaging our support line up to 2 hours before the designated slot with zero cancellation fees.

Any advance token paid is automatically refunded to your original payment mode within 2 hours.

Servicing frequency depends on usage patterns, the surrounding environment, and manufacturer guidelines. For most Mumbai households, getting your air conditioner serviced every 3 to 4 months—and especially right before the peak summer and post-monsoon seasons—ensures optimal cooling performance, lower electricity bills, and clean indoor air.

Homes situated near high-traffic roads, coastal areas, or ongoing construction may require more frequent filter washes and inspection to prevent heavy dust accumulation on the cooling coils.

General AC Servicing is a routine maintenance procedure covering primary mesh filter cleaning, basic surface dusting of cooling fins, drainage line flushing, and standard electrical checks. It is ideal for maintaining already well-kept air conditioners.

Deep Jet Wash is an intensive cleaning treatment using pressurized water micro-lances and non-corrosive foaming solutions. The indoor unit is fitted with a waterproof catch bag, allowing deep cleaning of embedded mold, oily grime, and fungal buildup lodged inside the evaporator coils and blower wheel.

Poor cooling does not automatically mean low refrigerant; dirty air filters, blocked coils, or faulty electrical capacitors can create identical symptoms. Signs of possible refrigerant depletion include normal blower airflow with warm vent air, ice or frost forming along the outdoor copper lines, or continuous compressor humming without temperature drop.

Because air conditioners operate in a sealed closed loop, refrigerant only depletes if there is a physical leak. Our technicians conduct an electronic gauge and leak diagnostic first, rather than topping up gas without repairing the source of the leak.

Indoor water dripping is typically caused by a clogged condensate drain line where dust, algae, or slime blocks drainage, causing the internal drain pan to overflow. Other frequent causes include misaligned drainage slope during installation, severe dust clogging on cooling coils that impedes condensation flow, or frozen evaporator coils melting rapidly.

We recommend turning off the cooling mode and scheduling a technician visit to clear the drain line, inspect the pan integrity, and prevent wall dampness or electrical shorting.

When an AC blower runs but the room remains warm, common culprits include heavily choked air filters restricting heat transfer, dirt caked on the outdoor condenser unit, incorrect thermostat or remote modes (such as "Fan" instead of "Cool"), a defective compressor start capacitor, or low refrigerant levels.

Our ₹199 comprehensive diagnostic visit systematically tests air delivery temperatures, coil Delta-T variance, capacitor microfarad ratings, and compressor current draw to isolate the exact cause before quoting any repairs.

Yes. Uni Finish AC Services supports both split air conditioners (including modern inverter, dual-inverter, and fixed-speed units) and window air conditioners across all major residential capacity sizes (0.8 Ton to 2.5 Ton).

Our service technicians carry dedicated equipment tailored for split indoor units, outdoor condensing units, and self-contained window units.

Yes, you can easily book specialized installation and uninstallation services through our website. We provide professional indoor plate mounting with spirit level alignment, outdoor bracket anchoring, copper piping layout, and vacuum degassing.

For home shifting and renovations, our safe uninstallation service includes refrigerant pump-down into the outdoor compressor unit to prevent gas wastage and moisture contamination.

To facilitate a smooth and swift service visit, we recommend:

• Clearing personal items and electronics directly beneath the indoor AC unit to ensure safe ladder positioning.
• Ensuring safe, unlocked access to the balcony, service ledge, or window area where the outdoor unit is mounted.
• Keeping your AC remote handy and mentioning any past error codes, unusual noises, or tripping breakers to the engineer upon arrival.

Yes. Uni Finish AC Services caters to customers across Mumbai and its immediate residential suburbs, including South Mumbai, Western Suburbs (from Bandra up to Borivali/Dahisar), Central Suburbs (from Dadar to Mulund), and adjoining Thane residential hubs.

You can enter your 6-digit PIN code on our homepage or booking page to verify technician dispatch availability for your specific locality.

Booking is straightforward: navigate to our Book Service page, select the required service package (General Service, Deep Jet Wash, Repair, or Gas Leak Test), select your preferred date and time slot, and enter your address and phone number.

Once submitted, our customer care desk reviews your request details and contacts you via phone to verify your exact location, confirm the technician arrival schedule, and answer any pre-service questions. No advance online payment is required; you pay after completion via cash or UPI.