Expert LG AC PCB Repair Services
When your LG AC shows issues like random shutdowns, weak cooling, or slow response, the problem is often with the PCB (Printed Circuit Board). This key component controls temperature, compressor activity, and overall performance, so even minor faults can affect efficiency.
NoBroker offers expert LG AC PCB repair services for both inverter and non-inverter models. Our trained technicians accurately diagnose and fix specific PCB faults instead of replacing the entire board, helping you save time and cost. We also service brands like Samsung and Daikin. With a 100% cooling assurance and ⭐ 4.8 rating, you get reliable, hassle-free service every time.
Why Customers Trust NoBroker AC PCB Repair Services
NoBroker provides the best LG AC PCB repair services, making it easy to find reliable PCB repair near me whenever you need it. Our key strengths include a fast response rate, support from skilled professionals, long-lasting solutions, transparent charges, and timely repairs. Our technicians use only genuine spare parts, which makes us stand out from others.
| Performance Metric | Details |
| Jobs Completed | 26.5M+AC service jobs successfully completed |
| Customer Rating | 4.8/5 average rating across 26.5M+ service requests |
| Years of Experience | 10+ years of professional AC servicing |
| Service Coverage | Serving major Indian metros including Bangalore, Mumbai, Delhi-NCR, Pune, Hyderabad, Chennai, and Kolkata. |
| Satisfied Customers | 26.5M+ homes and commercial clients served |
| 100% Cooling Guarantee | Restored optimal AC performance after every service |
| Service Warranty | 90-day warranty covering up to ₹10,000 for service-related damage |
| Verified Technicians | Skilled, background-checked professionals for safe and effective service |
| Genuine Spare Parts | 100% branded spare parts with up to 180-day warranty |
| Quick Service | Get 15-minute quick AC services after booking |
Common Signs Your LG AC PCB Needs Repair
If your AC is not cooling properly, it may be due to a PCB issue. Timely LG AC PCB repair helps prevent major damage, restores efficient performance, and avoids costly breakdowns in both inverter and non-inverter models.
- AC doesn’t start: Even with proper power supply, a faulty PCB can stop your AC from turning on, as it controls all key functions.
- Display panel issues: Flickering screens or error codes usually indicate problems in the PCB or control circuits.
- Delayed remote response: Slow or missed commands from the remote may signal issues in the inverter PCB system.
- Sudden shutdowns: Random AC shutdowns can occur due to unstable PCB signals or voltage control faults.
- Unusual fan behavior: Fan speed changing automatically without input can point to damaged PCB components affecting airflow.
- Compressor not working: If the compressor doesn’t start despite correct settings, the PCB may not be sending proper signals.
- Burning smell or sparks: A burning smell or visible sparks near the unit is a serious sign of PCB damage and needs immediate attention.
- Poor cooling performance: If your AC runs but doesn’t cool effectively, the PCB may not be coordinating the compressor and fan properly.
- Frequent resets: Restarting your AC multiple times to get it working often indicates unstable PCB functioning or internal faults.
Types of LG AC PCB Repair We Provide
Our reliable LG AC PCB repair services cover both inverter and non-inverter ACs, with accurate diagnosis and cost-effective solutions for indoor and outdoor units.
- Inverter AC PCB repair: Our technicians repair advanced inverter boards, including power modules and communication circuits, to restore smooth and stable cooling.
- Indoor & outdoor unit troubleshooting: We fix PCB-related issues such as power failures, signal errors, and communication gaps between units.
- SMPS repair: We repair power supply boards by replacing faulty capacitors, fuses, and ICs, especially when the AC fails to turn on.
- Display & receiver board repair: We fix or replace display panels and receiver boards to ensure proper indicators and smooth remote operation.
- Sensor & relay replacement: Faulty sensors or relays are repaired or replaced to ensure proper compressor functioning and temperature control.
- VRF/VRV PCB services: We handle advanced PCB repairs for LG VRF systems, including controller boards and communication circuits used in commercial setups.
LG AC PCB Repair Cost – Price Breakdown
The cost of LG AC PCB Repair depends on the type of AC, where the PCB is placed, and how serious the damage is. Minor issues cost less, while major faults can be slightly higher.
| AC Model Type | Inverter / Non-Inverter | PCB Location | Level of Damage | Avg. Repair Cost |
| Split AC | Inverter | Indoor PCB (control) & Outdoor PCB (power) | Minor to moderate | ₹1,500 – ₹3,000 |
| Split AC | Non-inverter | Indoor PCB (control/display) & Outdoor PCB (inverter/IPM) | Moderate to major | ₹2,000 – ₹5,000 |
| Window AC | Inverter | Indoor PCB (control) | Minor | ₹1,500 – ₹2,500 |
| Window AC | Non-inverter | Indoor & Outdoor PCB (power) | Moderate | ₹2,500 – ₹3,500 |
Note: Actual Level of PCB damage is assessed based on the type of faulty components, the extent of circuit failure, and repair complexity.
Cost comparison: LG AC PCB Repair Vs New PCB
Repair is cheaper for minor PCB faults, while replacement costs more but is needed for major damage or complete PCB failure situations.
| AC Type | PCB Repair Cost | PCB Replacement Cost |
| Split AC (Inverter) | ₹1,500 – ₹3,500 | ₹5,000 – ₹9,000 |
| Split AC (Non-inverter) | ₹4,000 – ₹8,000 | ₹10,000 – ₹18,000 |
| Window AC | ₹1,800 – ₹4,000 | ₹4,500 – ₹7,500 |
| VRF / VRV AC | ₹6,000 – ₹12,000 | ₹15,000 – ₹30,000 |
LG AC PCB Repair Cost – What Affects the Price?
The cost of LG AC PCB Repair depends on the type of AC, how complex the system is, and how serious the damage is. Inverter models usually cost more to repair.
- Inverter PCB complexity: LG inverter ACs have advanced systems, so PCB repair may cost more due to complex circuits and control functions.
- Outdoor PCB condition: Outdoor units face heat, dust, and moisture, so damage here can increase repair costs compared to indoor PCB issues.
- Level of damage: Small faults are cheaper to fix, but major burns or circuit damage may require replacement, which increases the total cost.
- Spare parts used: Using genuine LG parts may cost slightly more, but it ensures better performance and longer life of your AC.
- Inspection and diagnosis time: In inverter ACs, checking both indoor and outdoor PCBs takes more time, which can add to the final service charges.
LG AC PCB Repair vs Replacement
Choosing between PCB repair and replacement depends on the level of damage, cost, and whether the issue can be fixed without changing the entire board.
| Difference | LG AC PCB Repair | LG AC PCB Replacement |
| Cost | ₹1,500 ₹8,000 | ₹6,000 – ₹18,000 |
| Recommended when | Minor to moderate PCB damage | Severe or non-repairable PCB damage |
| Time Required | Same-day | 2-5 days |
| Longevity | Depends on the extent of damage & repair quality | Longer lifespan with proper installation |
| Reliability after service | High for minor faults | Very high with a new PCB |
| Best for | Faulty sensors, relays, capacitors, SMPS & circuit faults | Burnt PCB, IPM failure & microcontroller damage |
How To Prevent PCB Damage In LG AC?
You can lower repair costs by following these preventive measures:
- Use a voltage stabilizer: Prevents PCB damage from voltage fluctuations.
- Clean filters regularly: Avoids overheating and reduces strain on internal components.
- Avoid extreme temperature settings: Running the AC at very low temperatures continuously can stress the PCB.
- Protect the outdoor unit: Keep it safe from rain, dust, and moisture.
- Schedule regular servicing: Helps detect minor issues early and avoid expensive repairs.
Why Choose Us for LG AC PCB Repair?
When it comes to LG AC PCB repair, NoBroker stands out for reliable, affordable, and efficient service. With skilled technicians and a customer-first approach, we ensure your AC gets the best care.
- Verified and Expert AC Technicians: All our technicians are background-verified and certified, with hands-on experience in AC installation, repair, and maintenance across LG models.
- Transparent and Upfront Pricing: We follow a clear pricing structure with upfront quotes, so you never have to worry about hidden charges.
- Simple and Convenient Booking: Easily book your AC service through our website or mobile app (Android & iOS) in just a few clicks.
- Free and Easy Rescheduling: Need to change your plan? Reschedule your service at no extra cost, anytime.
- 90-Day Service Warranty: Enjoy a 90-day warranty on AC repairs and installation for complete peace of mind.
- ₹10,000 Appliance Protection: Get added security with coverage of up to ₹10,000 on AC servicing jobs.
- 100% Genuine Spare Parts with 180-Day Warranty: We use only high-quality, genuine parts to ensure long-lasting performance, backed by a 180-day warranty.
With NoBroker AC Services, you get expert care, transparent pricing, and dependable service all in one place.
NoBroker AC PCB Repair Services vs Local AC Service Providers
Choosing the right AC service provider directly impacts your cooling performance, long-term appliance health, and overall service experience. While local AC technicians may offer lower upfront pricing, they often lack verified credentials, structured service processes, and post-service warranty support. NoBroker offers standardized pricing, trained professionals, genuine spare parts, and a 90-day service warranty to ensure reliability and peace of mind.
| Important Factors | NoBroker AC Services | Local AC Service Providers |
| 100% Cooling Guarantee | Performance-focused servicing to restore optimal cooling | No performance guarantee |
| Service Warranty | 90-day warranty up to ₹10,000 coverage | Rare or no warranty |
| Technician Verification | Background-verified, trained & certified professionals | Usually unverified technicians |
| Pre-Service Inspection | Detailed diagnosis, including gas level & leakage check | Basic inspection or visual check only |
| Post-Service Testing | Cooling efficiency, airflow & performance testing | Often not conducted |
| Premium Cleaning Methods | Foam Blast, High-Pressure Jet Cleaning, Anti-Rust Coating | Standard water cleaning |
| Genuine Spare Parts | Branded parts with a 180-day warranty | Local or unbranded parts |
| Transparent Pricing | Fixed, upfront pricing with no hidden charges | Price varies, may include hidden costs |
| Booking Convenience | Easy booking via website & app with instant confirmation | Phone-based scheduling |
| Digital Payments | UPI, Credit/Debit Cards, Net Banking supported | Mostly cash payments |
| Customer Support | Dedicated support & service tracking | Limited or no follow-up |
| Free Rescheduling | Flexible rescheduling without extra charges | Usually not available |
| Instant Service Availability | Get service in 15 minutes after booking through the app or website | No fixed response time; service may take hours or days |
AC Repair Services Across Major Cities in India
We offer reliable AC repair services across major cities in India, so you can get quick service wherever you are. Our network of certified technicians ensures quick assistance, ensuring your AC issues are diagnosed and resolved without unnecessary delays. With easy booking and doorstep service, getting your AC fixed with us is simple and quick.
| City | AC repair services |
| Bangalore | AC repair services in Bangalore |
| Mumbai | AC repair services in Mumbai |
| Chennai | AC repair services in Chennai |
| Pune | AC repair services in Pune |
| Hyderabad | AC repair services in Hyderabad |
| Gurgaon | AC repair services in Gurgaon |
| Delhi | AC repair services in Delhi |
| Noida | AC repair services in Noida |
| Greater Noida | AC repair services in Greater Noida |
| Ghaziabad | AC repair services in Ghaziabad |
| Faridabad | AC repair services in Faridabad |
| Ahmedabad | AC repair services in Ahmedabad |
Other Air Conditioner Brands We Repair
We provide repair services for all types and brands of air conditioners, covering both home and commercial AC units. Our technicians are trained to handle different brand technologies, so they can quickly find the issue and fix it properly.
We service major AC brands, including:
Other AC Brands We Support for PCB Repair Services
At NoBroker, we offer expert PCB repair services for a wide range of leading AC brands. Our trained technicians can quickly find PCB issues and fix them using proper tools and 100% genuine spare parts for long-lasting performance.
We provide AC PCB repair services for the following brands:
LG AC PCB Repair Service: FAQS
1. Can LG AC PCB issues be fixed without replacement?
Ans. Yes, many issues like sensor faults, relay problems, or SMPS failures can be repaired without replacing the entire PCB.
2. What should I do if my LG AC shows an error code?
Ans. Turn off the AC and get it inspected by a professional technician, as error codes often indicate PCB or internal circuit issues.
3. Why is my LG AC not responding to the remote?
Ans. This is often due to PCB or receiver board issues affecting signal communication.
4. How much does LG AC PCB repair cost?
Ans. LG AC PCB repair typically costs between ₹1,500 and ₹6,000, depending on the issue and model.
5. What are common signs of PCB failure in an AC?
Ans. Common signs include AC not turning on, poor cooling, error codes, sudden shutdowns, or unresponsive remote control.
6. Can an AC PCB be repaired or does it need replacement?
Ans. Minor faults like damaged capacitors or relays can be repaired. Severe damage may require full PCB replacement.
7. Do I need a stabilizer to protect my AC PCB?
Ans. Yes, a voltage stabilizer helps protect the PCB from sudden voltage fluctuations and power surges.
8. Will PCB repair affect AC performance?
Ans. If repaired properly using genuine parts, your AC should perform normally without issues.
9. What factors affect the PCB repair cost?
Ans. The cost depends on the AC type (inverter/non-inverter), extent of damage, PCB location, required components, and labour involved.
10. How can I book Voltas AC PCB repair online?
Ans. You can easily book a service through the NoBroker app or website by selecting your AC brand, issue, and a convenient time slot.