Car AC Service & Repair in Padi, Chennai
Independent multibrand car AC workshop for Padi drivers. Located in Kallikuppam, Ambattur (4.5 km from Padi, ~10–12 min drive via Lucas TVS Junction, CTH Road & Kallikuppam Road). Transparent diagnostics, upfront pricing, and free pick-up and drop anywhere in Chennai, on confirmed bookings, subject to slot availability.
Reviewed by G.M. Manigandan, founder and lead technician · Last reviewed

Car AC service for Padi car owners
GM Car A/C Service is located in Kallikuppam, Ambattur (4.5 km from Padi, ~10–12 min drive via Lucas TVS Junction, CTH Road & Kallikuppam Road). We serve car owners from Padi (Lucas TVS, Padi Flyover, Britannia Industries, Saravana Stores Padi and TVS Nagar) with diagnosis-first car AC gas filling that includes a leak check, compressor repairs, cooling coil replacements, and auto electrical diagnosis.
Local Driving Note: Industrial corridor driving around Padi and Lucas TVS exposes engines and AC condenser fins to metallic brake dust and industrial particulates. Thorough chemical foam condenser cleaning restores proper heat dissipation. Pickup and drop may be available for confirmed service bookings across Padi Flyover, Lucas TVS, and TVS Nagar.
Car AC Services Available for Padi Customers
Every service below is available to Padi drivers, on any make.
AC Gas Filling
R134a & R1234yf. Leak check and vacuum included.
On a booked slotCompressor Repair
Diagnosis, repair & replacement. All brands. Parts quoted after diagnosis.
On a booked slotAC Not Cooling Fix
Root cause diagnosis. No guesswork. No unnecessary parts.
On a booked slotLeak Detection & Repair
UV dye + electronic detection. Finds leaks others miss.
Expert OnlyFilter Replacement
Cabin & condenser filter. Improves cooling & air quality.
30 MinAuto Electrical
Battery, alternator, wiring & AC electrical faults.
On a booked slot View All ServicesEvaporator Drain and Odour Checks for Padi Cars
Water should discharge under the vehicle. A blocked drain fills the housing, which is what turns a cooling complaint into a smell complaint and a wet-carpet complaint.
Vent odour assessed as its own pointSmell is recorded separately from cooling performance, because the fix is usually the filter, the drain or the housing rather than the refrigerant circuit.
Mode flap and recirculation door operationBoth are operated through their range. A stuck recirculation door quietly costs you cooling on every hot afternoon.
Cabin filter checked alongside the drainA damp filter and a blocked drain feed each other, so we look at the pair rather than replacing the filter and sending you away.
⭐Google reviews
From our Google reviews
Multibrand service from Ambattur
Free pick-up and drop anywhere in Chennai, on confirmed bookings, subject to slot availability
Call +91 84280 00085 WhatsApp for a QuoteBook Car AC Service in Padi Today
Call, WhatsApp, or fill our booking form. We'll confirm your slot and arrange free pick-up and drop anywhere in Chennai, on confirmed bookings, subject to slot availability.
Call +91 84280 00085 WhatsApp for Quick Reply Book AppointmentFree pick-up and drop anywhere in Chennai, on confirmed bookings, subject to slot availability · Walk-ins welcome Mon–Sat 10AM–8PM
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Nearby areas we also serve
The workshop is in Kallikuppam, Ambattur, so customers from neighbouring areas use it too: Ambattur · Korattur · Mogappair · Anna Nagar.
Call or WhatsApp before travelling to confirm slot availability and whether pickup and drop can be arranged for your booking.
Four steps, in this order, every time
Diagnosis-first is the whole method: measure, write it down, then price it. It is also why every job, gas filling included, is quoted in writing after the checkup.
We test before we quote
The free 30-point A/C and electrical checkup runs first, about 15 minutes, with a written report of what was measured.
You get the estimate in writing
The report says what was found. Gas filling, like everything else, is quoted in writing after the checkup, and nothing starts until you approve it.
No work starts until you approve
Nothing is opened up or replaced before you say yes to the estimate. If the diagnosis changes the scope, you hear about it first.
Repaired, then checked again
The approved work is done and the car is checked again before handover.
Frequently asked questions
Where is the nearest car AC service centre to Padi?
GM Car A/C Service in Ambattur (Kallikuppam) is 4.5 km from Padi, about 12 minutes. Free pick-up available. Call +91 84280 00085 to book a slot.
Can my car be picked up from Padi for AC repair?
Yes. Free vehicle pick-up and drop is available from all parts of Padi including Padi Junction, VGP Golden Beachside, and Padi Post. Call or WhatsApp +91 84280 00085.
Do you offer AC gas filling for cars from Padi?
Yes. AC gas filling (R134a and R1234yf) is available for all car models from Padi. The price is confirmed at the counter before work starts. A full leak check is included.
What is the 1-Year AC Care Plan?
GM Cool Care Essential covers 2 workshop visits over 12 months: one A/C gas refill, one Essential Service, and the free 30-point A/C and electrical checkup at every visit, plus priority booking and 5% off parts. Free pick-up and drop anywhere in Chennai, on confirmed bookings, subject to slot availability, for plan customers and walk-ins alike. Call +91 84280 00085 to activate.
There is a musty smell when I turn the AC on.
Usually the evaporator drain, the cabin filter, or both. Water should discharge under the vehicle; when the drain blocks, the housing stays wet. We check the drain and the filter together rather than replacing the filter alone.
My passenger footwell is damp.
That is the classic blocked-drain symptom. The drain is a numbered point on the A/C sheet for that reason.
Related pages and areas
Tell us what the car is doing
We will call you back to confirm a slot. Nothing is charged and nothing is booked until we have spoken.
Customer Service · Individual car owners. Mon–Sat 10:00 AM – 8:00 PM, Sunday closed. Prefer not to call? The form takes a minute.

Illustrative image. Not a photograph of GM premises, staff or a customer vehicle.