Best AC Repair · East Delhi & Delhi NCR · Open Today

AC Runs But Not Cooling? Book AC Repair Service in East Delhi

Certified technicians, genuine spare parts, and a 90-day repair guarantee. An AC repair service for split ACs, window ACs and other air conditioners — plus HVAC and refrigerator repair for homes and businesses across East Delhi and Delhi NCR.

Book AC repair, gas refilling, deep cleaning or AC uninstallation with convenient booking online or by phone — our certified technicians reach most East Delhi locations within 45 minutes.

📞 Book AC Repair — 8130657532 See Range of Services ↓

Jump to what you need:🔍 Find my AC problem Gas refilling Installation & uninstallation Deep cleaning AC on rent Sell old AC

45 minAvg. response time

90 daysRepair guarantee

4.9 / 5Rated by 2,300+ customers

AC repair service in East Delhi - Best AC Repair

Our Range of AC Services in Delhi

A complete range of services for split ACs, window ACs and other air conditioners across Delhi NCR — repair servicing, deep cleaning, gas refilled to spec, installation and uninstallation, plus HVAC and refrigerator care for homes and businesses. Convenient booking online or by phone.

Emergency AC Repair Service

Urgent breakdown response when your AC runs but won't cool, or stops altogether — same-day dispatch, any hour we're open.

AC Repair Service & Maintenance

Full diagnosis and repair servicing for split ACs, window ACs and ducted systems — indoor and outdoor units, fixed with genuine spare parts.

AC Gas Refilling

Repair gas leaks, braze joints and get your AC gas refilled to spec — refrigerant is topped up only after the leak is found and fixed.

AC Installation & Uninstallation

New split AC and window AC installation with proper load checks, plus careful AC uninstallation of indoor and outdoor units when you move, replace or sell.

AC Unit Maintenance

Coil, filter and blower-wheel cleaning for indoor and outdoor units to restore full cooling capacity.

HVAC Repair

Ducted and central air conditioner diagnostics, spare parts replacement and tuning.

Book AC Online

Convenient booking: book a technician online and get a confirmed visit window.

Commercial AC Service

Office, retail and facility air conditioner servicing with priority response for indoor and outdoor units. Commercial AC AMC plans available.

Residential AC Service

Home AC repair, deep cleaning and seasonal upkeep for split ACs, window ACs and any brand of air conditioner.

Refrigerator Repair

Cooling faults, compressor issues, spare parts replacement and general fridge repair servicing.

Refrigerator Gas Refilling

Leak checks and refrigerant top-up — gas refilled to bring a warm fridge back to cold.

AC Deep Cleaning

Deep cleaning for AC indoor and outdoor units and refrigerators — clears dust, mold and odor.

AC AMC (Annual Maintenance Contract)

Our AC AMC service covers scheduled servicing of indoor and outdoor units, priority breakdown visits, and discounted gas refilling — for homes and commercial AC setups.

AC on Rent

Window ACs and split ACs on rent in East Delhi — delivered, installed, and serviced for the duration of your booking.

Sell Old AC

Window AC, split AC or inverter air conditioner — see estimated prices by type and tonnage, then call for a quote.

Commercial AC AMC

Priority-response contracts for offices, retail, and facilities, covering indoor and outdoor units and built to prevent business downtime.

AC + Refrigerator Service

One technician, one visit — AC repair servicing and fridge service on the same call-out.

Book AC Service in 4 Simple Steps

Convenient booking with no call centers and no guesswork quotes — a technician inspects your AC unit before you're charged a rupee.

Book AC Service

Tell us the problem and your area — call 8130657532 (8am–10pm) or book online.

We Dispatch

A certified technician is routed to you, usually within 45 minutes across East Delhi.

On-Site Diagnosis

Full check-up of your AC unit, indoor and outdoor units included, with a transparent quote before any work begins.

Fixed & Guaranteed

Repair servicing completed in the same visit, backed by a 90-day post-service guarantee.

Why AC Units Struggle in Delhi, and How to Prevent Breakdowns

Most summer breakdowns trace back to a few predictable causes. Knowing them helps you spot trouble early and avoid a failure in the middle of a heatwave.

Dust and pollution

Fine dust clogs filters and coats the coil, so the unit works harder for less cooling.

Long summer run hours

Running for many hours a day in peak heat puts continuous load on the compressor and fan motors.

Voltage fluctuations

An unstable supply can stress the compressor and control board; a protective stabilizer and timely checks help.

Humid monsoon air

Moisture encourages mold and odour in the coil, blower and drain tray.

Your AC care calendar

Before summer: book a deep cleaning of the indoor and outdoor units and have the gas pressure checked.
Peak summer: rinse the filter regularly and keep the outdoor unit clear of obstructions.
After the monsoon: run the fan mode to dry the coil, and book a deep clean if a damp smell appears.
All year: an AC AMC covers scheduled servicing and priority breakdown visits.

Read the full pre-summer AC checklist for Delhi homes →

AC Guides & Local Info

Straight answers on AC repair costs, gas refilling, AMC plans, rentals and the Delhi areas we cover.

AC Repair & AC on Rent Across East Delhi: 16 Areas We Serve

AC repair & AC on rent across East Delhi: Krishna Nagar, Shahdara, Laxmi Nagar, Preet Vihar & more. Window AC from ₹8,000, split AC from ₹11,000.

AC on Rent in East Delhi: Window vs Split, Prices and What to Check

Renting an AC in East Delhi? Window ACs start from ₹8,000 and split ACs from ₹11,000. Compare both, see what affects the cost, and what to check before booking.

How to Sell Your Old AC in Delhi and What Price to Expect

How to sell old AC in Delhi: what decides the price, estimated prices for window, split and inverter ACs, and what to do before you sell.

Is an AC AMC Plan Worth It? Here’s the Real Math

Is an AC AMC service worth it? Work out whether an annual plan actually saves money compared to paying for AC gas refilling and repairs separately.

5 Signs Your AC Needs Gas Refilling

Weak cooling isn't always the compressor's fault. The five signs that point to low refrigerant — and why AC gas filling charges alone don't always fix it.

Pre-Summer AC Checklist For Delhi Homes

A short pre-summer AC checklist for Delhi homes covering filters, outdoor unit airflow, drain lines, and when it's worth booking a professional service before peak season.

Read all AC guides →

AC Brands We Repair and Service

Blue Star, Daikin, Hitachi, Carrier, Mitsubishi Electric, Voltas, Lloyd and Whirlpool and other major brands — split, window and ducted ACs for homes and businesses across East Delhi. Best AC Repair is an independent service provider, not an authorised service centre of any brand.

Blue Star AC service Daikin AC repair Hitachi AC service Carrier AC repair Mitsubishi Electric AC installation Voltas AC service booking Lloyd AC repair Whirlpool air conditioner repair

See how we service each brand →

Ductable AC repair, window AC service and split AC service

Ductable (ducted) AC repair for Blue Star and Daikin systems, window AC repair, split AC repair, and split and window AC service. Book online through AC service booking, or call 8130657532 for a nearby AC technician.

Frequently Asked Questions

How quickly can a technician reach me?

Our average response time is 45 minutes, and certified technicians usually reach most East Delhi locations within that window. We work 8 AM to 10 PM, all days. Call 8130657532 for an estimate for your area.

Do I get a quote before any work starts?

Yes. A technician inspects your unit before you're charged a rupee, and you get a transparent quote before any work begins.

Is there a guarantee on repairs?

Yes. Repairs are backed by a 90-day post-service guarantee.

Which AC types and brands do you service?

Split ACs, window ACs, cassette and ducted units, and air conditioners of any brand for homes and businesses. We also repair refrigerators.

Which areas do you serve?

We are based in Krishna Nagar and serve East Delhi neighbourhoods such as Shahdara, Laxmi Nagar, Preet Vihar and Vivek Vihar, with coverage extending to Ghaziabad in Delhi NCR. See the full list of areas.

Can I book an AC service online?

Yes. You can book online or call 8130657532 to schedule a visit.

Do you repair Blue Star, Daikin, Hitachi, Voltas and Lloyd ACs?

Yes. We repair and service split, window and ducted ACs of all major brands, including Blue Star, Daikin, Hitachi, Carrier, Mitsubishi Electric, Voltas, Lloyd and Whirlpool. Best AC Repair is an independent service provider, not an authorised service centre of any brand.

Do you service ductable ACs, and what does it cost?

Yes, including Blue Star and Daikin ductable ACs. The price depends on tonnage, the number of vents and the access above the ceiling, so we quote before work starts. Call 8130657532 with the brand, model and symptom.

Do you offer split AC and window AC service?

Yes. A service covers filter, coil and blower cleaning, a drain check and a gas-pressure test, and can be booked online or by phone.

Do you cover Gurgaon?

Our regular coverage is East Delhi and Ghaziabad. For Gurgaon, call 8130657532 and we will confirm whether a technician can reach you before you book.

Service Areas

Based in Krishna Nagar — same-day AC repair service across East Delhi, with coverage extending to Ghaziabad in Delhi NCR. Book AC repair, gas refilling, deep cleaning or AC uninstallation in any area below.

Krishna Nagar BrijpuriKarawal NagarYamuna Vihar Shahdara Gandhi Nagar Vivek Vihar Dilshad Garden SeelampurGeeta ColonyLoni RoadPreet Vihar Nirman Vihar Patparganj IP Extension Laxmi Nagar Mausam Vihar Ganesh Nagar Anand Vihar Gagan Vihar East Vinod NagarWest Vinod NagarGhaziabad

See all East Delhi areas we cover →

📍 Radhey Shyam Park Extn, A-64, Parwana Rd, Brijpuri Extension, Old Govindpura Extension, Radhey Shyam Park Extension, Krishna Nagar, Delhi, 110051