Professional AC Cleaning Service in Dhaka
Dirty filters, clogged coils, and blocked drains quietly drain your electricity bill and choke your cooling. R. K. Refrigeration Works Ltd. delivers a complete deep-clean service — indoors, outdoors, and everything in between — so your AC breathes freely again.
🧹 Deep-Clean Service
What Does AC Cleaning Service Really Include?
Most people think “AC cleaning” just means wiping down the unit or rinsing the filter. That basic wash does almost nothing for your system’s performance. A proper AC cleaning service in Dhaka is a full deep-clean of every component that accumulates dust, mold, and debris — both the indoor and outdoor units.
At R. K. Refrigeration Works Ltd., our cleaning process covers seven critical components that directly affect cooling performance, electricity consumption, and indoor air quality.
- Air filter deep-clean or replacement — removes trapped dust, pollen, and allergens
- Evaporator coil washing — restores heat absorption efficiency
- Condenser coil cleaning — clears dirt blocking heat rejection
- Drain pipe and tray flush — prevents water leaks and mold growth
- Blower fan cleaning — improves airflow and reduces noise
- Electrical connection check — inspects capacitors, relays, and wiring
- Refrigerant pressure check — ensures optimal cooling output
8 Signs Your AC Desperately Needs Cleaning
Ignoring these signals pushes your electricity bill higher and shortens your unit’s lifespan. If you notice any one of these, it’s time to call us.
Weak or Warm Airflow
When airflow drops noticeably or the room stops getting cold, blocked coils or a dirty blower are almost always the cause.
Bad or Musty Smell
Mold and bacteria grow inside dirty drain trays and evaporator coils, sending foul-smelling air directly into your room.
Water Dripping Inside
A clogged drain pipe or dirty tray will overflow, dripping water onto your wall or floor — a clear sign a cleaning is overdue.
Rising Electricity Bills
A dirty AC works 20–30% harder to maintain the same temperature, which shows up directly in your monthly power bill.
Unusual Noise or Vibration
Dust-laden fan blades become unbalanced, producing rattling or grinding noises that worsen if left unaddressed.
Frequent On/Off Cycling
Short cycling often means the system is overheating due to blocked airflow — a deep clean usually resolves this immediately.
AC Hasn’t Been Serviced in 6+ Months
In Dhaka’s dusty, humid climate, 6 months of continuous use without cleaning is enough for significant buildup to form.
Visible Dust Around the Air Vents
Dust blowing out of the vents means your filter is overwhelmed. That dust is recirculating through your living space.
How We Clean Your AC — Step by Step
Every job follows the same structured process. No guesswork, no shortcuts — just a clean, efficient air conditioner ready for Dhaka’s heat.
Inspection & Diagnosis
Our technician inspects both indoor and outdoor units, checks airflow, drainage, and electrical components before starting any cleaning work.
Filter Cleaning or Replacement
Filters are removed, washed, dried, and reinstalled. Heavily damaged filters are replaced with compatible alternatives.
Coil Deep-Wash (Indoor Unit)
The evaporator coil is treated with a professional cleaning solution and flushed thoroughly to remove mold, dust, and microbial buildup.
Outdoor Unit & Condenser Clean
The outdoor condenser coils and fan are cleaned using high-pressure washing to remove dirt, leaves, and debris clogging the heat exchange.
Drain Line & Tray Flush
The condensate drain line and tray are cleared of blockages to prevent water leaks and mold reoccurrence inside the drain system.
Performance Test & Final Report
We test temperature output, airflow, noise levels, and refrigerant pressure before signing off. You get a clear summary of what was done and what was found.
AC Cleaning Service Cost in Dhaka
No hidden fees. Pricing depends on AC type and size. Here is our general rate chart — call us for an exact quote.
| AC Type | Service Scope | Approx. Price (BDT) |
|---|---|---|
| Split AC (1–1.5 Ton) | Filter, indoor coil, drain, blower clean | 800 – 1,200 |
| Split AC (2 Ton) | Complete indoor + outdoor unit clean | 1,200 – 1,800 |
| Window AC | Full unit deep-clean | 900 – 1,400 |
| Cassette AC | All filters, coils, and drain points | 1,500 – 2,500 |
| Inverter Split AC | Full indoor + outdoor unit service | 1,000 – 2,000 |
| Duct / Central AC | Full duct and unit cleaning service | Contact for Quote |
Prices may vary based on the condition of the unit, number of ACs, and travel distance within Dhaka city. Call 01859977692 for a free quote.
Why Dhaka Customers Trust R. K. Refrigeration Works Ltd.
Since 2017, we have been the go-to AC cleaning and repair team for households and businesses across Dhaka city.
We Clean Every AC Brand Available in Bangladesh
Whether you have a budget brand or a premium inverter unit, our technicians know the exact disassembly and cleaning procedure for your model. We carry the right tools for every type.
How Often Should You Clean Your AC in Dhaka?
Dhaka’s air is dense with dust particles, construction debris, and high humidity year-round. This means your AC accumulates buildup much faster than in cleaner environments.
As a general guide for Dhaka conditions:
- Every 3–4 months for heavily used residential ACs
- Every 6 months minimum for all residential units
- Every 2–3 months for commercial or office ACs running all day
- Before summer season — always clean before peak use months
Regular AC cleaning in Dhaka is the single most effective way to lower your electricity bill and avoid costly AC repairs later.
Real Reviews from Dhaka Customers
These are genuine feedback from customers who booked our AC cleaning service across Dhaka city.
“My AC in Mirpur had a terrible smell and was dripping water inside. The team came the same afternoon I called, cleaned everything properly, and the AC now runs like it did when it was brand new. Genuinely impressed.”
“I booked three ACs for cleaning at our Gulshan office. The technicians were on time, professional, and did a thorough job on all three units. Our electricity bill dropped noticeably the next month.”
“I was spending so much on electricity but the AC wasn’t even cooling well. After the deep clean from R. K. Refrigeration Works Ltd., the difference was immediate. Highly recommend anyone in Dhanmondi to give them a call.”
AC Cleaning Service in Dhaka — FAQs
Ready to Clean Your AC? We’re One Call Away.
R. K. Refrigeration Works Ltd. serves all of Dhaka, every day from 8 AM to 12 AM. Call us now or book online.
01859977692Explore Our Other AC & Appliance Services in Dhaka
R. K. Refrigeration Works Ltd. — Contact & Location
Based in Dhaka and serving all major areas across the city every day of the week.