7+ Years Experience 6,000+ Vehicles Served 4.9/5 Google · 500+ Reviews Mon–Sat · 10 AM–8 PM Pickup & Drop · Call to Confirm Multibrand Workshop

Fortuner Legender A/C service

Car A/C service that keeps every drive cool.

Diagnosis first. Clear next steps before approved work.

GM Car A/C Service in Kallikuppam, Ambattur diagnoses A/C concerns before repair. A/C gas filling is ₹1,500 for a single module or ₹2,200 for a double module, with leak check included.

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Fortuner Legender electrical service

Every warning light deserves a clear answer.

Electrical diagnosis before repair work begins.

GM diagnoses battery, alternator, starter, wiring, relays, fuses, blower and A/C electrical concerns. The required repair and estimate are explained after the fault is checked.

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Fortuner Legender general service

Routine care that protects every drive.

Periodic maintenance planned around your vehicle.

GM provides multibrand periodic maintenance with engine oil and filter, brake, suspension, clutch, coolant and fluid checks. The required work and estimate are confirmed after inspection.

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6,000+
Vehicles Served
7+
Years Serving Chennai
500+
Google Reviews
4.9
Google Rating

Need to speak with GM? Call or WhatsApp us to confirm service availability.

+91 84280 00085 Mon–Sat · 10 AM–8 PM

What’s happening with your car A/C?

Choose the closest issue. We’ll prepare the right request so you can call our technician or send it on WhatsApp in one tap.

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Why Choose Us?

Business details, pricing and service availability stated clearly.

Diagnosis First

We assess cooling, maintenance and electrical faults before recommending the next step.

Published Gas-Filling Prices

₹1,500 single module and ₹2,200 double module, with leak check included. Other repairs follow diagnosis.

Founder-Led Service

G. Manigandan, founder and lead technician, has 10+ years of hands-on experience.

Timing Confirmed After Diagnosis

Repair timing depends on the fault, vehicle and parts required. Confirm the expected timeline with GM.

6,000+ Vehicles Served

GM reports a 4.9/5 Google rating from 500+ reviews and 6,000+ vehicles served.

Pickup & Drop

Pickup and drop may be available for qualifying bookings. Call or WhatsApp GM to confirm.

About Us

GM Car A/C Service is a trusted multibrand workshop in Ambattur for car A/C servicing, car general service and car electrical service—built on honest diagnosis, clear estimates and dependable workmanship.

GM Car A/C Service workshop in Ambattur, Chennai

Our Company Services:

  • Car AC Servicing: AC diagnosis, gas filling, compressor, condenser, evaporator, leak and filter service.
  • Car General Service: Routine and periodic maintenance, engine oil and filters, brakes, suspension, clutch, coolant checks, inspection and pick-up/drop. Learn more.
  • Car Electrical Service: Battery testing, alternator diagnosis, AC compressor relay, wiring faults, fuses, sensors and blower motor repair. Also known as Auto Electrical Service.
View All Services

Meet Our Founder

Founder and lead technician of GM Car A/C Service in Ambattur

MG
FOUNDER & LEAD TECHNICIAN

Manigandan G

Founder & Lead Technician · GM Car A/C, General & Electrical Service

G. Manigandan has 10+ years of hands-on experience across car A/C, automobile, electrical and general servicing. GM Car A/C Service opened its first workshop in Kallikuppam, Ambattur in 2019 and provides car A/C, general and auto electrical service. The business reports a 4.9/5 Google rating from 500+ reviews and 6,000+ vehicles served.

7+
Years Exp.
6000+
Vehicles Served
4.9★
Google Rating
500+
Reviews
Open Today · Mon–Sat 10AM–8PM

Is Your Car A/C Not Cooling Properly?

Call or WhatsApp GM Car A/C Service for diagnosis and to confirm service availability. Pickup and drop may be available for qualifying bookings.

Call +91 8889360888 Discuss on WhatsApp
Vehicle Types

Types of Vehicles We Service

Car A/C, general and electrical service for multibrand passenger and fleet vehicles. Confirm your vehicle model and service requirement with GM before booking.

Side-profile sedan illustration

Sedans

Compact and executive sedans
Side-profile hatchback illustration

Hatchbacks

City hatchbacks
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SUVs

Compact and full-size SUVs
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MUVs / MPVs

Family MUVs and MPVs
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Sports Cars

Performance coupes and roadsters
Side-profile van illustration

Vans

Passenger and cargo vans
Side-profile minivan illustration

Minivans

Family minivans
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Luxury Cars

Premium car models
Side-profile bus illustration

Buses

City buses, tourist coaches, school buses
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Commercial Vehicles

Delivery and company fleets

Independent Multibrand Workshop

Car A/C Service General Service Electrical Diagnosis Fleet Support Gas Filling Leak Check A/C Repair Pickup/Drop Enquiry Passenger Vehicles Commercial Vehicles Car A/C Service General Service Electrical Diagnosis Fleet Support Gas Filling Leak Check A/C Repair Pickup/Drop Enquiry Passenger Vehicles Commercial Vehicles

Whatever You Drive, We Service It

Multibrand workshop · Car A/C, general & electrical service · Pickup and drop for qualifying bookings.

Call +91 8889360888 WhatsApp for Quote
Now Enrolling — 3-Day ₹899 Starter Workshop 50+ Students Trained 4–6 Seats Per Batch

Learn Car AC Service in 3 Days — Start Your Automotive Career for Just ₹899

3-Day hands-on car AC training on real vehicles — at our Ambattur workshop

Want to build a career in car AC service? Our ₹899 starter workshop gives you hands-on experience on actual customer vehicles under founder Manigandan G — 7+ years of expertise, 6000+ vehicles served. Learn the in-demand skills that power Chennai's growing automotive industry. No boring theory. Work with professional tools on live vehicles from day one.

  • ✓ Hands-on experience on live customer vehicles
  • ✓ AC gas filling — R134a & R1234yf (high-demand skill)
  • ✓ Compressor, condenser & evaporator diagnosis
  • ✓ Auto electrical & diagnostics basics
  • ✓ Certificate on completion — launch your career
Join the Workshop — ₹899 WhatsApp to Enroll
Why Join Our Workshop
Only ₹899 Entry Fee
Most affordable way to start your AC career
3-Day Workshop
Intensive hands-on programme — complete in a weekend
100% Hands-On
Work on real customer vehicles, not theory
High-Demand Skill
Growing automotive industry in Chennai
Certificate Provided
Credible proof of your new expertise
Expert Mentor
7+ yrs · 6000+ vehicles · Ambattur, Chennai

Frequently Asked Questions

Common questions about car AC service in Chennai

AC Gas Filling — ₹1,500 (single module) · ₹2,200 (double module). The published price includes a leak check. Call +91 8889360888 to discuss your vehicle and availability.

GM Car A/C Service provides diagnosis-first car A/C servicing in Ambattur. Contact the workshop to discuss your vehicle, its symptoms and the appropriate service recommendation.

Poor car AC cooling can result from low refrigerant, a gas leak, a cabin-filter restriction, compressor, condenser, cooling-coil or electrical faults. GM Car A/C Service diagnoses the fault before recommending repair work. Learn more about AC cooling problems →

GM Car A/C Service is an independent multibrand workshop. Share your vehicle model and service concern when you contact the team so they can confirm the appropriate diagnosis and service.

Pickup and drop may be available for qualifying bookings. Call +91 8889360888 or WhatsApp to confirm availability and timing for your vehicle and area — Monday to Saturday, 10 AM to 8 PM.

Car A/C refrigerant is commonly called AC gas. The technician checks the vehicle’s A/C system and confirms the suitable service before filling begins. Published gas-filling prices are ₹1,500 for a single module and ₹2,200 for a double module, including a leak check.

Signs of a failing car A/C compressor can include weak or warm airflow, loud clicking or grinding when the A/C is on, a clutch that does not engage, oil stains near the compressor, or intermittent cooling. GM diagnoses the fault before recommending repair or replacement. Learn about compressor repair →

A musty or bad smell from car AC is usually caused by mould or bacteria growing on the evaporator coil or in the cabin air filter, stagnant water in the drain pan, or a dirty air filter. At GM Car A/C Service, we perform a complete AC sanitisation and filter replacement — eliminating odour at the source, not masking it.

In a healthy, leak-free AC system, refrigerant can last the lifetime of the vehicle. If your car needs frequent gas refills (every 1–2 years), it indicates a leak in the system. At GM Car A/C Service, we always perform a full leak check before any gas filling — fixing the leak first ensures your refrigerant lasts and you don't waste money on repeat refills.

For compressor, cooling-coil, electrical and general-service repairs, the recommended work and estimate are confirmed after diagnosis because vehicle condition and parts requirements vary.

Car A/C service begins with diagnosis of the cooling concern. Depending on the fault, this can involve gas filling with a leak check, compressor, condenser, cooling-coil, filter or A/C electrical checks. Call +91 8889360888 to discuss your vehicle and issue.

Booking is easy: Call +91 8889360888, WhatsApp us at the same number, or fill our contact form. The workshop is open Monday to Saturday, 10 AM to 8 PM at 12A, Gangai Amman Kovil Street, Kallikuppam, Ambattur, Chennai 600053. Pickup and drop may be available for qualifying bookings; confirm availability and timing when you contact GM.

GM publishes AC gas filling at ₹1,500 for a single module and ₹2,200 for a double module, with leak check included. Compressor repair, cooling-coil, electrical and general-service pricing depends on the diagnosis, vehicle and parts required. Call +91 8889360888 to discuss your car.

Repair timing depends on the diagnosed fault, vehicle and parts required. GM confirms the expected timeline after diagnosis before approved work begins. Book an appointment or call +91 8889360888 to discuss your car.

Pickup and drop may be available for qualifying bookings across Chennai. Call +91 8889360888 or WhatsApp GM Car A/C Service to confirm availability and timing for your location and service need.

GM Car A/C Service is an independent multibrand workshop in Ambattur, Chennai. Share your vehicle model and service concern when you contact GM so the team can confirm the appropriate diagnosis and service. Explore the service options or call +91 8889360888.

Yes. In addition to car AC service, GM Car AC Service in Chennai provides comprehensive auto electrical service including battery testing, alternator diagnosis, wiring fault repair, AC compressor relay, and blower motor repair — all handled in-house at our Ambattur workshop. Call +91 8889360888 for a diagnosis.

GM கார் AC சர்வீஸ் — அம்பத்தூர், சென்னை | அடிக்கடி கேட்கப்படும் கேள்விகள்

சென்னை அம்பத்தூரில் உள்ள GM கார் AC சர்வீஸ் — நம்பகமான மல்டிபிராண்ட் கார் AC பழுது மற்றும் சர்வீஸ் சென்டர். 4.9★ மதிப்பீடு, 500+ கூகுள் விமர்சனங்கள். இலவச பிக்-அப் & டிராப். அழைக்கவும்: +91 8889360888.

கார் AC குளிர்விக்கவில்லை என்றால் பொதுவான காரணங்கள்: குறைந்த refrigerant (gas leak), கம்ப்ரஸர் பழுது, அல்லது அடைத்த cabin filter. GM Car AC Service-ல் advanced diagnostic மூலம் சரியான காரணம் கண்டுபிடித்து, முதல் முறையிலேயே சரி செய்கிறோம். அழைக்கவும்: +91 8889360888.

Single-module AC gas filling starts from ₹1,500. Double-module service starts from ₹2,200. வாகன மாடல் மற்றும் refrigerant வகையை பொறுத்து விலை மாறும். ஒவ்வொரு கேஸ் நிரப்புதலுடனும் leak check இலவசம். சரியான விலை அறிய: +91 8889360888.

பழுது கண்டறிந்த பிறகு, வாகனத்தின் நிலை மற்றும் தேவைப்படும் பாகங்களைப் பொறுத்து முடிக்கும் நேரத்தை GM Car AC Service உறுதிப்படுத்தும்.

ஆம்! சென்னை முழுவதும் இலவச pick-up மற்றும் drop service கிடைக்கும். Anna Nagar, Avadi, Padi, Mogappair, Thirumangalam உட்பட அனைத்து பகுதிகளிலும் சேவை. WhatsApp அல்லது call மூலம் booking செய்யவும்: +91 8889360888.

திங்கள் முதல் சனி வரை காலை 10:00 மணி முதல் இரவு 8:00 மணி வரை. ஞாயிறு விடுமுறை. அவசர சேவைக்கு WhatsApp அனுப்பவும்: +91 8889360888.

AC Gas Filling — Transparent Pricing

Published gas-filling prices include a leak check. Other repair pricing follows diagnosis because vehicle and parts requirements vary.

❄️
Single AC Module
₹1,500
Includes leak check
❄️❄️
Double AC Module
₹2,200
Includes leak check

For compressor, cooling-coil, electrical and general-service repairs, contact GM for a diagnosis and estimate.

Call for Pricing Info
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Car AC repairs, gas filling demos, compressor jobs & auto electrical tips — filmed live at our Ambattur workshop.

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SERVICE ENQUIRY

Request a Car A/C Service Estimate

Tell GM what your car is doing. We will review the request and confirm the appropriate next step and availability.

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Car A/C Service in Ambattur, Chennai

Car AC Service Near Me in Ambattur, Chennai

GM Car A/C Service is an independent multibrand workshop in Kallikuppam, Ambattur. It serves Ambattur, Avadi, Anna Nagar, Padi, Mogappair, Thirumangalam, Kolathur, Villivakkam, Korattur, Madhavaram, Redhills and Chennai.

Complete Car AC Solutions

Services include car A/C diagnosis, gas filling, compressor, condenser, cooling-coil, leak and cabin-filter work, plus general service and auto electrical diagnosis. Repair recommendations and estimates follow diagnosis.

Business Details

GM reports 6,000+ vehicles served and a 4.9/5 Google rating from 500+ reviews. The workshop opened in 2019 and is led by G. Manigandan, founder and lead technician.

Inside Our Workshop

State-of-the-art tools, clean workspace, professional technicians — see for yourself

Car AC repair workshop Ambattur Chennai
Car AC gas filling service Ambattur
Car AC compressor repair Chennai
GM Car AC Service team Ambattur
Car AC service Ambattur workshop interior
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What Customers Say on Google

4.9 ★★★★★ 500+ verified Google reviews
★★★★★

"Found the issue — a leaky hose with a minute hole that others missed. Replaced at reasonable cost. Writing after 2 months of happy usage!"

SG
Sunil GV
Google Review
★★★★★

"Transparent service, charged only ₹1300! Wide knowledge about all components. Explained everything clearly. Highly recommended as a first-time car owner."

AV
Akash V
Google Review
★★★★★

"Other vendors quoted very high cost. This place was only 30% of the cost. Found the correct cause within 15 minutes. Feels like a new car again!"

VV
Vignesh Vicky
Google Review
★★★★★

See attributed customer feedback and review context on the GM Car A/C Service reviews page.

RK
Ramesh Kumar
Google Review
Call GM Car A/C Service Read All 500+ Reviews

Customers Drive to Us from Across Chennai

Visit the workshop in Kallikuppam, Ambattur, or call and WhatsApp GM to ask about availability.

GM Car A/C Service is at 12A, Gangai Amman Kovil Street, Kallikuppam, Ambattur, Chennai 600053. It serves Ambattur, Anna Nagar, Avadi, Padi, Mogappair, Thirumangalam, Kolathur, Villivakkam, Korattur, Madhavaram, Redhills and Chennai.

Pickup and drop may be available for qualifying bookings. Call or WhatsApp GM to confirm availability and timing before booking.

Anna Nagar Avadi Padi Mogappair Thirumangalam Kolathur Villivakkam Korattur Pattravakkam All of Chennai
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For repairs beyond gas filling, the recommended work and estimate are confirmed after diagnosis.
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