AC Service
AC Repair
AC Installation & Removal
Anti-Rust Treatment

AC Service in Mumbai – Fast, Reliable Repairs

Serving: Mumbai • Raigad • Palghar • Thane

Beat the heat with QC's expert AC services! Whether your AC is cooling less, leaking water, making strange noises, or has completely stopped working, our skilled technicians are just a call away. We deliver fast, reliable repair and maintenance for all types of ACs—Split, Window, Cassette, and Tower units.

Tip: Many customers upgrade to our AMC plans for better long-term savings.

Anti-Rust Treatment

Anti-Rust Treatment in mumbai

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Quality Guarantee

We stand by our promise of delivering unmatched quality and reliability.Every service is backed by our unwavering commitment to excellence.

Anti-Rust Treatment For Outdoor Units

Anti-Rust Treatment For Outdoor Units

  1. Excellent resistance against salty atmosphere specially near the coastal areas.
    2. Read More
  1. Excellent resistance against salty atmosphere specially near the coastal areas.
  2. Excellent resistance against weather specially monsoon season.
  3. Easy to apply as there will be no fumes during the application.
  4. Scratching resistance help to avoid leakages while servicing and shifting the units.
  5. Excellent abrasion resistance & protection against cleaning liquids such as Chemical, Acid, and Alkaline.
  6. Works best when applied to new AC units well before it starts rusting.
  1. Pre-Treatment:
    The technician will verify all parameters relevant to Anti-Rust Treatment, including assess the state of the AC unit. Location for dismantling the units (if required),
  2. Dismantling the Units (If Required):
    If the units cannot be coated due to space restrictions, the technician will remove the unit and thoroughly coat the coils as part of the standard Anti-Treatment process to provide optimum protection.
  3. Anti-Treatment Process:
    When the units are ready to begin treatment, the technician will wash clean the coils that will be coated to eliminate any debris and grime. Then blow out any surplus water from the coil and thoroughly dry the coil surfaces. Finally, applying the anti-rusting treatment costing to ensure optimum protection.
  4. Post Installation:
    After the coating is dried, the technician will begin the installation process (required when the units are dismantled), which includes Copper connections, Nitrogen pressure testing and Vacuuming the entire system, and Refrigerant charging to ensure proper pressure within the unit.

Anti-Rust Treatment For Indoor Units

  1. Pre-Treatment:
    The technician will verify all parameters relevant to Anti-Rust Treatment, including assess the state of the AC unit. Location for dismantling the units (if required),
    2. Read More

Why QC AC Anti-Rust Treatment in Mumbai?

Mumbai’s coastal climate and high humidity make air conditioners prone to rust and corrosion. QC’s Anti-Rust Treatment protects your AC, extends its life, and ensures long-term performance.

✅ Expert Anti-Rust Treatment Technicians

Our trained specialists apply industry-grade anti-rust coating on outdoor and indoor AC units, following QC's approved service protocols.

✅ Protects Against Corrosion & Rust Damage

The treatment safeguards vital AC components — coils, casing, and metallic parts — from rusting due to salt, moisture, and pollutants.

✅ Extended AC Life & Durability

By preventing corrosion, Anti-Rust treatment helps your AC last longer, reducing breakdowns and costly repairs.

✅ Improves Cooling Efficiency

Rust-free coils and parts allow better heat exchange, ensuring consistent cooling and reducing strain on your AC compressor.

✅ Transparent Anti-Rust Treatment Costs

All charges are as per QC's official Rate Card, with no hidden fees. Estimates are provided upfront, and you pay only for approved work.

✅ Safe & OEM-Friendly

We use non-damaging, OEM-compliant anti-rust solutions that do not affect your AC warranty or QC's workmanship guarantee.

✅40+ Years of HVAC Expertise

QC has protected and maintained air conditioners across residential, commercial, and industrial spaces in Mumbai for over 4 decades.

✅ Hassle-Free, Clean Application

Our team ensures a clean, quick, and mess-free process, protecting your walls, flooring, and surroundings during treatment.

✅ Strong Service Network in Mumbai

Whether you're in South Mumbai, Central Mumbai, Western Suburbs, or Navi Mumbai — QC ensures timely and reliable Anti-Rust services near you.

✅ Proven Track Record

"Seen it all, done it all" — QC has protected thousands of ACs across Mumbai with long-lasting anti-rust treatment.

🛡️ How QC AC Anti-Rust Treatment Works

  • • Inspection & Preparation – The AC unit is thoroughly inspected and cleaned through a BDS (Brought Down Service) process, ensuring it is safely prepped for treatment.
  • • Application of Anti-Rust Coating – An industry-grade, OEM-approved coating is carefully applied to coils, casing, fasteners, and other exposed metal parts.
  • • Drying & Sealing – The protective layer is sealed and allowed to cure, creating a long-lasting shield against rust, humidity, and salt-laden air common in Mumbai.
  • • Testing & Handover – Post-treatment, the AC is re-tested to confirm cooling efficiency, safety, and zero impact on performance before handover.

Experience Across All Major Brand

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📌 FAQs

How much does AC service cost in Mumbai?

On-demand AC servicing in Mumbai starts at ₹499, depending on the type, condition, and capacity of your unit.

How long does an AC service take?

  • Basic Servicing – Usually takes an average of 2 hours, depending on site conditions.
  • Major Repairs or Part Replacements – May take longer, depending on spare part availability and site conditions.

How long does an AC service take?

  • Basic Servicing – Usually takes an average of 2 hours, depending on site conditions.
  • Major Repairs or Part Replacements – May take longer, depending on spare part availability and site conditions.

Do you service all AC brands?

Yes. QC services Daikin, Mitsubishi Electric, Panasonic, Samsung, LG, Voltas, Hitachi, Blue Star, and all leading AC brands.

Can I book AC service online?

Yes. You can book AC service online through our website in just a few clicks or call our support team directly.

Do you provide a service warranty?

Yes. All AC services and repairs come with a limited post-service warranty, ensuring quality assurance and peace of mind.

How often should I service my AC in Mumbai?

Due to Mumbai's humid coastal climate, regular AC maintenance is essential to prevent efficiency loss, breakdowns, and refrigerant (gas) leakages. Experts recommend servicing your AC at least once every 6 months with a deep Jet Service, or up to 4 times a year in highly corrosive areas — typically 3 Dry Services and 1 Jet Service. This schedule ensures smooth performance, lower power bills, and a longer AC lifespan.

What are the signs that my AC needs servicing?

If your AC is not cooling properly, making unusual noises, leaking water, producing foul odours, or causing higher electricity bills, it's time for a service.

Do you provide AC gas refilling in Mumbai?

Yes. QC provides refrigerant gas leak detection and refilling using genuine gas to restore cooling efficiency.

Can you repair AC compressor or major parts?

Yes. Our technicians are trained to handle compressor, motor, PCB board, and fan repairs/replacements with genuine OEM parts.

What payment methods do you accept?

We accept UPI, debit/credit cards, net banking, and cash payments at the time of service.

Do you provide AC installation and uninstallation?

Yes. We offer new AC installation, old unit removal, and reinstallation during shifting or relocation.

Can you repair inverter ACs?

Yes. QC technicians are trained to repair inverter and non-inverter ACs, including advanced PCB and sensor issues.

Is coil and filter cleaning included in AC service?

Yes. Our standard service includes coil cleaning, filter washing, and drain pipe cleaning to ensure clean airflow.

Do you provide service for commercial ACs?

Yes. In addition to residential units, we service cassette, tower, and ducted ACs for offices, shops, and restaurants.

Do you offer AMC plans after service?

Yes. After one-time service, you can upgrade to our Non-Comprehensive AMC plans for regular maintenance and priority support.

Can you check my AC before I buy AMC?

Yes. We provide inspection and diagnostic services before enrolling customers into AMC to recommend the right plan.

Do you provide genuine spare parts during repair?

Yes. We only use OEM or OEM-approved spare parts, with warranty coverage on major components.

Do you offer seasonal AC maintenance packages?

Yes. We provide pre-summer and pre-monsoon packages to prepare your AC for Mumbai's extreme climate conditions.

Do you provide service for multiple AC units at once?

Yes. We handle bulk servicing for residential societies, offices, and commercial establishments with multiple AC units. Contact our Zone Officer for further details.

On-demand AC servicing in Mumbai starts at ₹499, depending on the type, condition, and capacity of your unit.

  • Basic Servicing – Usually takes an average of 2 hours, depending on site conditions.
  • Major Repairs or Part Replacements – May take longer, depending on spare part availability and site conditions.

Yes. QC services Daikin, Mitsubishi Electric, Panasonic, Samsung, LG, Voltas, Hitachi, Blue Star, and all leading AC brands.

Yes. You can book AC service online through our website in just a few clicks or call our support team directly.

Yes. All AC services and repairs come with a limited post-service warranty, ensuring quality assurance and peace of mind.

Due to Mumbai's humid coastal climate, regular AC maintenance is essential to prevent efficiency loss, breakdowns, and refrigerant (gas) leakages. Experts recommend servicing your AC at least once every 6 months with a deep Jet Service, or up to 4 times a year in highly corrosive areas — typically 3 Dry Services and 1 Jet Service. This schedule ensures smooth performance, lower power bills, and a longer AC lifespan.

If your AC is not cooling properly, making unusual noises, leaking water, producing foul odours, or causing higher electricity bills, it's time for a service.

Yes. QC provides refrigerant gas leak detection and refilling using genuine gas to restore cooling efficiency.

Yes. Our technicians are trained to handle compressor, motor, PCB board, and fan repairs/replacements with genuine OEM parts.

We accept UPI, debit/credit cards, net banking, and cash payments at the time of service.

Yes. We offer new AC installation, old unit removal, and reinstallation during shifting or relocation.

Yes. QC technicians are trained to repair inverter and non-inverter ACs, including advanced PCB and sensor issues.

Yes. Our standard service includes coil cleaning, filter washing, and drain pipe cleaning to ensure clean airflow.

Yes. In addition to residential units, we service cassette, tower, and ducted ACs for offices, shops, and restaurants.

Yes. After one-time service, you can upgrade to our Non-Comprehensive AMC plans for regular maintenance and priority support.

Yes. We provide inspection and diagnostic services before enrolling customers into AMC to recommend the right plan.

Yes. We only use OEM or OEM-approved spare parts, with warranty coverage on major components.

Yes. We provide pre-summer and pre-monsoon packages to prepare your AC for Mumbai's extreme climate conditions.

Yes. We handle bulk servicing for residential societies, offices, and commercial establishments with multiple AC units. Contact our Zone Officer for further details.