Top 10 Affordable Air Conditioner Repair and Maintenance Services in Hanoi

For common issues, the Hanoi 24h Electronics and Refrigeration Center provides thorough analysis and detailed repair steps that you can follow to fix the problem yourself. However, if you're short on time or dealing with a serious issue, it's best to contact the center so their technicians can quickly resolve the problem. The service guarantees customer satisfaction.

Fast Service: Technicians will arrive within 30 minutes after you contact them, carefully assess the issue, and provide an accurate quote. They work diligently, replacing parts with genuine components and offering reliable and quick warranty services (6 months to 1 year depending on the part replaced).

Key Benefits:

• Technicians arrive within 30 minutes of your call.
• Genuine parts replaced with warranties ranging from 6 months to 1 year.
• Repairs are performed on-site, no need to transport the unit.
• Warranty card issued for replaced parts (6-12 months).
• Available 24/7 within Hanoi city limits.
• Multiple channels for service requests: hotline, email, in-person.
• Operating every day of the week, including holidays, with prompt response times.
• Technicians are highly trained with years of experience, ensuring accurate diagnostics and efficient repairs.
• Commitment to using only genuine parts to support optimal repair and maintenance services.

Common Issues That Require Air Conditioner Repair and Maintenance:

• Air conditioner runs continuously but doesn't cool.
• Water leakage from the indoor unit.
• Error codes flashing, and the unit stops working.
• The air conditioner turns on but does not start.
• Loud noises from the air conditioner.
• The air conditioner does not turn on.
• Remote control does not work with the unit.
• Ice buildup inside the unit, causing it to stop cooling.
• No power to the unit, the power light is off, and it cannot function.
• Ice or water accumulating at multiple spots in the unit.
• Frequent on-and-off cycling of the air conditioner.
• Poor cooling performance.
• The outdoor or indoor fan of the air conditioner does not work.
• Unpleasant odors coming from the air conditioner.
• Unusual noises during operation.
• If the air conditioner has been in use for a long time, it requires inspection and full servicing.

CONTACT INFORMATION:

Address:

• 178 Thai Ha, Dong Da, Hanoi - 0949 950 499
• 64 Cau Giay, Cau Giay, Hanoi - 02466 876 606
• ...
• https://trungtamdienlanhhanoi24h.vn

Email: [email protected]

Website: https://trungtamdienlanhhanoi24h.vn

For Daikin air conditioners, you can reach out to the Daikin repair center in Cau Giay to resolve any issues with your unit. Known for its advanced technology and quiet operation, Daikin units can still experience problems such as blinking lights, sensor failures, issues with the heat exchange fan, or circuit board malfunctions.

If you're facing similar issues or anything that affects the normal operation of your air conditioner, contact the Daikin repair center for advice and prompt services to restore your unit to full functionality.

Daikin Air Conditioner Repair Center specializes in the following services:

• Repairing VRV central air conditioners with cooling issues
• Fixing VRV central air conditioners that aren't working
• Repairing VRV systems that display error messages
• Addressing VRV units with flashing red lights on the controller
• Fixing VRV systems with dead compressor blocks
• Repairing VRV units with faulty circuits
• Addressing sensor issues in VRV systems
• Fixing gas-related problems in VRV systems
• Repairing VRV systems with A5 error code
• Addressing L5 error codes in VRV systems
• Fixing C9 error codes in VRV systems
• Repairing A9 error codes in VRV systems
• Addressing J3 error codes in VRV systems
• Fixing J4, J5, J6, and other VRV system error codes

CONTACT INFORMATION:

Address:

• 321 Tran Phu, Ha Dong, Hanoi
• 1 Dao Duy Anh, Dong Da, Hanoi
• ...
• https://suadieuhoadaikin.com/

Phone: 024 3999 6777 & 0818 006 777

Website: http://suadieuhoadaikin.com

If your air conditioner needs maintenance or any part replacement, take it to Quang Dung. Known as one of the most trusted repair services in Hanoi, Quang Dung has grown from a small refrigeration shop to a reputable, large-scale service center after five years of operation. With skilled technicians and highly competitive prices, they have earned a strong reputation.

Advantages:

• Quang Dung will arrive at your home within 30 minutes to 1 hour after your call to inspect and service your air conditioner.
• Comprehensive maintenance service, ensuring no false promises or shortcuts.
• With home air conditioner maintenance services, you only pay once the technician completes the work and your unit is back to normal operation.
• Prioritizing safety and responsibility throughout the maintenance and installation process.
• Offering the most affordable air conditioner maintenance service in Hanoi, while guaranteeing top-notch quality.

CONTACT INFORMATION:

Address:

• Head Office: 29, Alley 179, Road 32, Phuc Dien, Bac Tu Liem, Hanoi
• Branch Office: 28, Alley 16, Alley 575, Kim Ma, Ba Dinh, Hanoi
• ...
• https://thosuadieuhoa.net/

Phone: 0969 312 836 & 0947 573 695

Email: [email protected]

Website: https://thosuadieuhoa.net/

Another reliable air conditioner service provider is Hong Phuc Refrigeration . This center specializes in consultation, installation, maintenance, and repair of air conditioners at competitive prices, offering fast service. With a team of professionals available across Hanoi, you can rest assured that whether at their shop or your location, they will provide quality service.

Hong Phuc Refrigeration is your trusted source for affordable, high-quality air conditioner maintenance and repair:

• Available 24/7, ready to serve you anytime, no matter the distance.
• Hong Phuc has multiple branches throughout Hanoi to ensure quick and efficient service.
• Guaranteed high-quality air conditioner maintenance with accurate inspections and repairs, offering warranties from 6 to 12 months.
• Fast, affordable home air conditioner cleaning and repair services with the best prices in the market.
• Customer support with expert advice and guidance on maintaining your air conditioner.

CONTACT INFORMATION:

Address:

• Cau Giay District - 024 6686 3551
• Dong Da District - 0984 876 751
• ...
• http://dienlanhhongphuc.com/lien-he/

Email: [email protected]

Website: http://dienlanhhongphuc.com/

When air conditioners are not regularly maintained, they can cause health problems and more severe malfunctions, which may ultimately require a replacement. Visit Duy Khoa Refrigeration, a professional and trusted service provider for gas refills, repairs, and maintenance of air conditioners at affordable prices in Hanoi. With years of customer trust, they are a reliable option for your cooling needs.

Advantages:

• The maintenance staff are experienced professionals with years of practice, easily identifying issues and weak components, then repairing them for you.
• Technicians arrive quickly after your request.
• Your air conditioner will be fully operational again after maintenance, so you don't have to worry about its performance.
• Any faulty components inside the air conditioner are replaced with genuine parts that come with certificates of authenticity and origin.
• No hidden charges or fabricated faults to inflate service prices.

If you're looking for an air conditioner repair service in Hanoi, consider visiting this service center for reliable and affordable help.

CONTACT INFORMATION:

Address: 11, Alley 116, Nguyen Xien, Thanh Xuan, Hanoi

Phone: 0976 125 181

• Cau Giay, Dong Da, Tu Liem Area: 024 3646 3453
• Tay Ho, Hoan Kiem, Long Bien Area: 0985 235 136

Email: [email protected]

Website: http://dienlanhduykhoa.com/

Fanpage: www.facebook.com/dienlanhduykhoa/

Business Hours: 8 AM - 6 PM

Over time, air conditioners tend to become less effective (e.g., reduced cooling power, poor airflow, error messages) due to dust accumulation or gas shortages. Dust buildup can result in poor air quality, which can harm the health of you and your family. Regular maintenance will ensure your air conditioner runs efficiently, saves energy, and most importantly, protects your family’s health. Dienlanh24h.vn offers maintenance services for homes and businesses across Hanoi.

Professional air conditioner maintenance process:

• Step 1: Turn on the air conditioner and check its functionality.
• Step 2: Clean the air conditioner’s evaporator coil.
• Step 3: Clean the condenser coil of the air conditioner.
• Step 4: Restart the air conditioner and perform a final check.

Additionally, Dienlanh24h.vn specializes in air conditioner repairs at home in Hanoi. With a team of trained technicians who have years of experience in the refrigeration industry, Dienlanh24h.vn guarantees high-quality air conditioner repairs at affordable prices, with long-term warranties for customers who choose our services.

Advantages:

• We prioritize service quality above all.
• Dienlanh24h.vn values trust, as we believe that maintaining a reputable business ensures long-term customer loyalty.
• We promise fair pricing, diagnosing and fixing the correct issues.
• We always listen to customer feedback to continuously improve our services.
• Our team consists of professional, skilled technicians with extensive experience in refrigeration.
• When you choose Dienlanh24h.vn, you will receive a 15% discount on future repair or installation services.
• We are a reputable service center in Hanoi.
• With multiple locations across Hanoi, we can respond to customer needs quickly.
• We provide service every day of the week.

CONTACT INFORMATION:

Address: Ho Tung Mau, Mai Dich, Cau Giay, Hanoi

Phone: 0969 237 233 & 0944 621 389

Email: [email protected]

Website: https://dienlanh24h.vn

After a long winter rest, your air conditioners need to be restored to full function in preparation for the scorching summer heat or the coolness of autumn. Therefore, it is essential to service and maintain your air conditioners before the cold winter sets in.

If you neglect to ‘refresh’ your air conditioning unit, it will impact its performance. Issues such as reduced efficiency, hygiene problems, and health risks can arise, including:

• Accumulated dust and mold can cause respiratory issues, especially for children.
• Low refrigerant levels may cause the unit to consume more electricity and struggle to function properly, or even fail to operate at all.
• Clogged filters from prolonged dust buildup.

These are just a few reasons why the health of your air conditioner, and more importantly, your family’s health, could be at risk. This is where Huy Refrigeration steps in, providing comfort, clean air, and a healthier living environment for every home.

With over 10 years of experience, Huy Refrigeration has become a trusted name in home appliance repair, specializing in air conditioner services. Our offerings include refrigerant recharges and free usage consultations, which have earned us the trust and confidence of customers throughout the years.

CONTACT INFORMATION:

Address: 446 Thuy Khue, Ba Dinh, Hanoi

Phone: 0935 558 833 & 024 3916 2162

Email: [email protected]

Website: https://huydienlanh.com/

Founded in 1984, Hanel Electronics has since become a leading provider of a wide range of electronics repair services including televisions, DVD players, air conditioners, washing machines, microwave ovens, and air conditioning refrigerant recharging. Air conditioner repair is one of the primary services to address issues and malfunctions that users encounter with their units.

Recognizing the significance of these services for consumers, Hanel Electronics continuously strives to improve the skills of its technicians. The company works to resolve problems quickly, helping to extend the lifespan of air conditioners while improving service quality. Notably, Hanel was the first to introduce the concept of offering air conditioner repairs with warranties in Hanoi.

Not only does Hanel offer excellent services, but it also boasts a highly skilled team of technicians who are passionate about their work, responsible, and committed to customer satisfaction. This commitment has earned Hanel the trust of customers from near and far, leading to the establishment of 12 service centers across Hanoi's urban and suburban areas.

CONTACT INFORMATION:

• Head Office: 38, Alley 27, Lane 41, Pho Vong, Hai Ba Trung, Hanoi
• Branch: 40, Lane 80, Pham Ngoc Thach, Dong Da, Hanoi
• ...
• Website: https://dientudienlanhhanel.com/lien-he/

Phone: 024 7308 6886 & 1900 6683

Email: [email protected]

Website: https://dientudienlanhhanel.com/

Need urgent air conditioner repair for this hot season, or want a technician to inspect and service your unit right after you call? Whatever your requirements, Vietfix guarantees prompt service within 30 minutes of your call, anywhere in Hanoi. This shows how Vietfix has spread its reach across the city, with a large and professional team, quick response times, and service fees that are always reasonable.

Vietfix uses only genuine, imported parts based on the exact specifications of each machine. Their technicians consult with customers and provide advice before proceeding with any repairs or maintenance. Some of the maintenance packages offered by Vietfix include: full-service maintenance (checking functionality, resolving issues, cleaning the evaporator and condenser units, measuring and recharging gas, 6-month warranty), individual maintenance services, and corporate maintenance services.

Vietfix provides a wide range of air conditioner repair services, including:

• Repairing air conditioners that power on but fail to start.
• Units that run but don’t cool.
• Air conditioners that make noise during operation.
• Repairing units where the indoor unit’s indicator light blinks (error code).
• Fixing power cuts when the outdoor unit runs (tripping circuit breaker).
• Replacing malfunctioning remote controls with genuine ones.
• Repairing air conditioners with block failure, gas leakage, or moisture blockage.
• ...

Advantages:

• Accurate diagnostics with genuine replacement parts, ensuring maximum performance after repairs.
• Vietfix always puts the customer’s interests first and commits to doing the job properly—no shortcuts or dishonesty.
• Vietfix is the first and only company in Hanoi offering a warranty on air conditioner repairs, with up to 2 years of coverage.
• Competitive pricing: Although Vietfix's service fees may be slightly higher than some other repair centers, customers can rest assured that the cost covers all potential expenses, such as gas recharging, water pipe replacements, and electrical work when necessary.
• With multiple locations across Hanoi’s districts—including Hoang Mai, Thanh Xuan, Ha Dong, Cau Giay, Tu Liem, Tay Ho, Ba Dinh, and more—Vietfix ensures quick and efficient service to meet all your air conditioning needs.
• Vietfix is committed to delivering the best service for air conditioner repairs in central Hanoi.

CONTACT INFORMATION:

• Head Office: No. 34, Alley 12, Ham Nghi Street, Cau Dien, Nam Tu Liem, Hanoi - 024 6328 5000 & 0988 354 973 & 0914 408 668
• Branch 1: 178 Cau Giay, Cau Giay, Hanoi - 0988 059 365
• ...
• Website: https://suadieuhoa.pro.vn/lien-he

Email: [email protected]

Website: https://suadieuhoa.pro.vn/

Operating Hours: 08:00 - 20:00

Bach Khoa Refrigeration Co., Ltd. operates with the principle of "fast service, affordable pricing, and long-term warranties". The company is committed to providing top-notch quality and customer-friendly services, which has made it a trusted choice for customers seeking electronic repair services.

Services provided by Bach Khoa include: refrigerators, washing machines, microwave ovens, air conditioners, water heaters, and more. All parts are genuine, and customers are always informed of the price before any repair or replacement work begins. This transparent approach has earned the company strong customer support and loyalty.

Core working principles of Bach Khoa Refrigeration:

• Pre-repair consultation with customers.
• Thorough diagnosis and resolution of issues.
• Quick and efficient service execution.
• Ensuring workplace safety standards.
• Protecting customers’ equipment during work.
• Adhering to scheduled completion times.
• Offering post-service warranties and having multiple service locations across central and suburban Hanoi for fast and effective service delivery.

CONTACT INFORMATION:

Address: No. 4, Alley 490 Tran Cung, Tu Liem, Hanoi

Phone: 0975 552 608 & 024 6265 1021

Email: [email protected]

Website: https://www.chuyendienlanhbachkhoa.com