
Expert Water Purifier Service in Dhaka – Fast & Reliable
We understand the importance of timely and efficient service, which is why we offer 24-72 hour service and 12/7 emergency support. Our technicians will arrive at your location fully equipped with the tools and parts needed to get your water purifier running smoothly again.

Why Choose Us
We Bring Purity Back to Your Home
Experience hassle-free water purifier service with Dhaka’s most trusted experts.
Best Water Purifier Service in Dhaka
Searching for the best water purifier service in Dhaka? CleanTech Engineering LTD establishes the gold standard for RO service in Bangladesh. In a bustling metropolis like Dhaka, clean drinking water is non-negotiable. We provide prompt, professional, and transparent water filter servicing tailored to the unique water conditions of Uttara, Gulshan, Banani, and Dhanmondi.
Our reputation as the top water purifier technician in Dhaka is built on trust and technical expertise. Unlike standard mechanics, we perform comprehensive diagnostics—checking pump pressure, membrane life, and TDS levels—to ensure your purifier functions like new. Whether you need a filter change or a complex repair, trust us to deliver safe water for your family.
Understanding Water Issues in Dhaka
Residents in Dhaka often face severe issues with water quality. The supply water often contains high levels of Iron, Total Dissolved Solids (TDS), and Bacteria caused by aging pipelines and tank contamination. Consuming this water without proper filtration can lead to waterborne diseases like Jaundice, Typhoid, and Diarrhea.
This is why regular water purifier servicing is not just a luxury, but a necessity in Bangladesh. Over time, the filters in your RO machine get clogged with mud and iron, reducing the machine’s efficiency and purity.
CleanTech Engineering solves this by providing professional water purifier service in Dhaka. We deep clean your system, replace clogged filters, and check TDS levels to ensure every drop your family drinks is 100% safe.
Our Water Purifier Service Work






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Our Water Purifier Service Features
What Our Clients Say
Frequently Asked Questions
1. What services are included in your water purifier service?
We offer installation of new water purifiers, dismantling of old units, replacement of kits and parts, and complete purifier servicing by trained technicians.
2. How quickly can I get a technician for service?
Our network provides service typically within 24–72 hours, and we also offer 12/7 emergency support to ensure timely assistance.
3. Do you provide service warranty?
Yes — every service completed comes with a service warranty (usually 7 days), and we use genuine parts for lasting performance.
4. How do I book a water purifier service?
You can book online or contact us by phone/SMS — technicians will then reach out to confirm pricing and schedule that suits you.
5. Do you service all types of purifiers and components?
Yes — we service RO, UF, UV purifiers and related parts like sediment filters, activated carbon, RO membrane, booster pumps, alkaline & mineral cartridges.

Industrial Water Plant





