Professional AC Cleaning Service in Dhaka
Is your AC blowing warm air, spreading bad smells, or leaking water? Dirty coils and clogged filters are usually the reason. Bismillah Refrigerator and Electric Ltd. delivers thorough, doorstep AC cleaning across all Dhaka areas — same day, transparent price.
A Dirty AC Costs You More Than You Think
Dhaka’s dust and humidity clog AC filters, coils, and drain pipes faster than anywhere else. When that happens, your unit works twice as hard to cool the same room — your electricity bill goes up, cooling performance drops, and parts wear out early.
Regular professional AC cleaning is not just about comfort. It directly protects your investment, keeps your family breathing cleaner air, and stops small problems before they turn into expensive repairs.
- Dirty evaporator coils can raise electricity consumption by up to 30%
- Blocked drain pipes are the #1 cause of water leaking from your indoor unit
- Mould and bacteria trapped in dirty filters spread allergens across your room
- Professional cleaning every 3–6 months can extend your AC’s lifespan by years
What Our AC Cleaning Service Covers
Every visit follows a structured 7-step process — not just a quick rinse. Our technicians work systematically so nothing gets missed.
Filter Cleaning / Replacement
We remove, wash, and dry your air filters or replace them if they are too damaged to clean. This alone restores up to 20% cooling efficiency.
Evaporator Coil Deep Wash
The indoor evaporator coil is cleaned with a specialised coil cleaner and high-pressure wash to remove dust, mould, and built-up grime.
Condenser Coil Cleaning
The outdoor unit’s condenser coil is cleared of debris and dirt that block airflow and prevent the heat rejection process from working properly.
Drain Pipe & Tray Flush
We flush out clogged condensate drain lines and clean the drip tray — the most common fix for water leaking from the indoor unit.
Blower Fan Cleaning
Dust on blower blades creates noise and reduces airflow. We clean every blade to restore quiet, strong, consistent cooling.
Electrical Component Check
Capacitors, relays, contactors and wiring connections are inspected. We flag any part that looks worn before it causes a breakdown.
Refrigerant Pressure Check
We verify the gas pressure is within the correct operating range so the system cools efficiently without straining the compressor.
Full System Test Run
Before we leave, we run the AC for several minutes and confirm temperature drop, airflow, noise levels and drainage are all working correctly.
7 Signs Your AC Needs a Professional Clean
Ignore these signals and a simple cleaning job can turn into a costly repair.
Weak or Warm Airflow
If your AC is running but barely cooling, clogged filters or dirty coils are likely reducing heat exchange efficiency.
Water Dripping Indoors
Water leaks from the indoor unit almost always point to a blocked condensate drain pipe — cleaned in minutes by our technicians.
Musty or Bad Smell
A foul odour when the AC turns on is a sign of mould or bacteria growing in the filter and evaporator coil — a health concern for your family.
High Electricity Bill
A sudden spike in your bill without heavy extra usage usually means your AC is working overtime because its airflow is restricted.
Unusual Noise
Rattling, humming, or grinding sounds often come from dust-clogged blower fans with blades out of balance.
AC Takes Long to Cool
When a room that used to cool in 10 minutes now takes 30+, the coils are likely caked with dust and need a proper deep wash.
More Than 3 Months Since Last Clean
In Dhaka’s dusty environment, we recommend cleaning every 3 months — or at minimum before and after the summer season.
AC Cleaning Service Price in Dhaka
We believe in clear, upfront pricing. The estimate you get on the phone is what you pay — no hidden charges added after the job.
| Service Type | AC Type | Estimated Price (BDT) | Includes |
|---|---|---|---|
| Basic Filter Clean | Split / Window | 500 – 800 | Filter wash, basic inspection |
| Standard AC Clean | Split AC (1–2 ton) | 800 – 1,200 | Filter, coil wash, drain flush |
| Deep AC Clean | Split AC (1–2 ton) | 1,200 – 1,800 | Full 7-step process, electrical check |
| Window AC Clean | Window Unit | 700 – 1,000 | Filter, coil, drain, test run |
| Cassette AC Clean | Cassette / Ceiling | 1,500 – 2,500 | Full clean, pressure check |
| Outdoor Unit Clean | Condenser (any brand) | 400 – 700 | Condenser coil wash, fin straightening |
📌 Final price confirmed after on-site inspection. Call 01949074658 for a free quote.
AC Brands We Clean in Dhaka
Our technicians are trained to handle every type and brand of air conditioner — no matter how old or how new.
What You Gain After a Professional Clean
The results are immediate and measurable — most customers notice the difference within the first hour of turning the unit back on.
Stronger, Colder Airflow
Clean coils and filters allow the full cooling capacity of your AC to reach you — rooms get cold faster and stay cooler.
Lower Electricity Bills
A clean AC uses significantly less power to achieve the same cooling — you will see the saving on your next DESCO / DPDC bill.
Cleaner, Healthier Air
Removing mould, dust, and bacteria from filters and coils means every breath of conditioned air is fresher — especially important for children and allergy sufferers.
Longer AC Lifespan
A clean compressor and fan motor run at lower temperatures and stress levels — extending your unit’s working life by several years.
No More Water Leaks
Our drain pipe flush eliminates the clogging that causes water to drip from your indoor unit onto walls and furniture.
Fewer Surprise Repairs
Our technicians catch developing issues during the clean — catching them early costs a fraction of an emergency repair call.
AC Cleaning vs AC Servicing — What’s the Difference?
Many people use these terms interchangeably. Here is a clear breakdown of what each service includes.
| What’s Included | AC Cleaning | Full AC Servicing |
|---|---|---|
| Filter cleaning / replacement | ✔ Yes | ✔ Yes |
| Evaporator coil wash | ✔ Yes | ✔ Yes |
| Condenser coil wash | ✔ Yes | ✔ Yes |
| Drain pipe flush | ✔ Yes | ✔ Yes |
| Refrigerant gas top-up | ✘ No | ✔ Yes (if needed) |
| Electrical parts diagnosis | Basic check only | ✔ Full diagnosis |
| Spare parts replacement | ✘ No | ✔ Yes (if required) |
| Best for | Routine maintenance | Performance issue or breakdown |
Not sure which you need? Call us at 01949074658 — we will guide you honestly. Or explore our AC Servicing Dhaka page for more information.
Why Dhaka Trusts Bismillah Refrigerator Since 2018
We are not a call centre that outsources to whoever is free. Every technician is our own trained staff — accountable and professional.
Experienced In-House Technicians
All our staff are directly employed and trained — no freelancers or random third parties showing up at your door.
Same-Day Service Available
Book before noon and we can have a technician at your place the same day — open every single day from 8AM to 12AM.
Transparent, Fixed Pricing
We quote before we start. No surprise additions after the job — what we say is what you pay. Always.
Reachable Every Day
Call or WhatsApp us on 01949074658 any day — we don’t close on holidays or weekends.
All Brands & Types Covered
Split, window, cassette, inverter, floor-standing — if it’s an AC, we know how to clean it properly regardless of the brand.
6+ Years, 5000+ Happy Customers
Since 2018 we have built our reputation one clean at a time. Our Google reviews speak for themselves.
AC Cleaning Service Available Across Dhaka
We cover the entire Dhaka metropolitan area. Click your area below to see location-specific information.
What Our Customers Say
Real reviews from real Dhaka customers — pulled live from our Google Business Profile.
“Excellent service! The technician arrived within 2 hours. My AC is now cooling perfectly and the bad smell is completely gone. Will definitely call again.”
“Very professional team. They cleaned both my ACs thoroughly, checked the gas pressure, and even fixed a small water leak. Price was fair and fully transparent.”
“Called at 9AM, technician was here by 11AM. Did a complete deep clean of my split AC. Electricity bill dropped noticeably the next month. Highly recommended.”
“Best AC cleaning service in Mirpur. The team was polite, wore shoe covers, kept everything clean, and explained everything they did. Five stars without hesitation.”
Frequently Asked Questions — AC Cleaning Dhaka
Book Your AC Cleaning in Dhaka Today
Call us or send a message — we respond fast and can usually arrange same-day service.
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Business Name Bismillah Refrigerator and Electric Ltd.
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Address Sony Bhaban, 107 Senpara Parbata Ln, Dhaka 1216
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Phone 01949074658
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Email [email protected]
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Service Hours Everyday — 8:00 AM to 12:00 AM