AC Service Cost in Chennai — 2026
Get accurate AC service and repair pricing in Chennai. General service starts at ₹380, deep cleaning at ₹750, and gas charging at ₹1600. Prices vary by brand, AC type, and service provider.
Quick Answer
AC service in Chennai costs ₹380–₹600 for general maintenance, ₹750–₹1300 for deep cleaning, and ₹1600–₹3000 for gas charging. Major repairs like PCB replacement cost ₹2000–₹4500, while compressor replacement ranges ₹7000–₹15000.
Complete AC Service Price List — Chennai
All prices are inclusive of labor. Spare parts charged separately if needed.
General Service
₹380–₹600
Filter cleaning, coil inspection, drain check, performance test
Deep Cleaning
₹750–₹1300
Chemical coil wash, drain deep clean, anti-fungal treatment
Gas Charging
₹1600–₹3000
R32 or R410A refrigerant top-up with leak detection
PCB Repair
₹2000–₹4500
Circuit board fault diagnosis, component replacement, reprogramming
Compressor Replacement
₹7000–₹15000
Complete compressor swap with warranty, gas recharge, testing
Service Cost Comparison Across Cities
How Chennai compares to other major Indian cities.
| City | General Service | Deep Clean | Gas Charge | PCB Repair |
|---|---|---|---|---|
| Lucknow | ₹320–₹500 | ₹650–₹1100 | ₹1400–₹2600 | ₹1600–₹3500 |
| Indore | ₹330–₹520 | ₹680–₹1150 | ₹1450–₹2700 | ₹1700–₹3800 |
| Nagpur | ₹340–₹530 | ₹700–₹1200 | ₹1500–₹2800 | ₹1800–₹4000 |
| Bangalore | ₹350–₹600 | ₹700–₹1200 | ₹1500–₹2800 | ₹1800–₹4000 |
| Ahmedabad | ₹350–₹550 | ₹700–₹1200 | ₹1500–₹2800 | ₹1800–₹4000 |
| Jaipur | ₹350–₹550 | ₹700–₹1200 | ₹1500–₹2800 | ₹1800–₹4000 |
| Chandigarh | ₹350–₹550 | ₹700–₹1200 | ₹1500–₹2800 | ₹1800–₹4000 |
| Visakhapatnam | ₹350–₹550 | ₹700–₹1200 | ₹1500–₹2800 | ₹1800–₹4000 |
| Hyderabad | ₹380–₹600 | ₹750–₹1300 | ₹1600–₹3000 | ₹2000–₹4500 |
| Kolkata | ₹380–₹600 | ₹750–₹1300 | ₹1600–₹3000 | ₹2000–₹4500 |
| Kochi | ₹380–₹600 | ₹750–₹1300 | ₹1600–₹3000 | ₹2000–₹4500 |
| Chennai | ₹380–₹600 | ₹750–₹1300 | ₹1600–₹3000 | ₹2000–₹4500 |
| Delhi | ₹400–₹650 | ₹800–₹1400 | ₹1600–₹3000 | ₹2000–₹4500 |
| Pune | ₹420–₹650 | ₹850–₹1400 | ₹1700–₹3200 | ₹2200–₹5000 |
| Mumbai | ₹450–₹700 | ₹900–₹1500 | ₹1800–₹3500 | ₹2500–₹5500 |
Factors That Affect AC Service Cost in Chennai
Understanding what drives pricing helps you budget accurately.
Building Type
High-rise apartments may charge extra for outdoor unit access. Independent houses are usually cheaper to service.
AC Brand & Model
Premium brands (Daikin, Blue Star) may have higher service costs due to specialized parts. Voltas and Lloyd are more affordable to maintain.
Service Frequency
Annual maintenance contracts (AMC) reduce per-visit costs by 20–30%. Neglected ACs require more expensive repairs.
Frequently Asked Questions — AC Service in Chennai
Common questions about AC repair and maintenance pricing.
How much does AC service cost in Chennai?
Standard split AC service in Chennai costs ₹380–₹600. Deep cleaning costs ₹750–₹1,300. Gas charging ranges ₹1,600–₹3,000. PCB repair costs ₹2,000–₹4,500. The competitive service market keeps prices reasonable.
How often should I service my AC in Chennai?
In Chennai's humid coastal climate, service your AC every 3 months. The 9-month season and salt air cause rapid coil corrosion and mold growth. Monthly filter cleaning and quarterly professional service are essential.
Why does my AC smell in Chennai?
The high humidity causes mold and mildew growth on the evaporator coil and in the drain pan. This creates musty smells when the AC runs. Regular deep cleaning with anti-fungal treatment solves this. Keep the room slightly ventilated when the AC is off.
Find the best AC models that fit your calculated needs. top air conditioners →
We may earn a commission when you purchase through links on this site, at no extra cost to you. This helps us keep our guides free and independently researched.