Sanitation System Services by ProChang

Sanitation System Services from ProChang — book a vetted technician to your home with transparent pricing, across Bangkok and the surrounding provinces.

Bangkok and surrounding areas24-hour service requests
3 services
Clogged pipe from the sink
Clogged pipe from the sink

Remove grease, food waste, and residue from your grease trap to eliminate bad odors and prevent clogged drains. Service handled by trained professionals with transparent pricing and no hidden fees. **✅ Why regular grease trap cleaning is essential

Start at ฿1,750 /point
Water tank cleaning
Water tank cleaning

Your household water—whether used for showering, cooking, or drinking—typically comes through a water storage tank. Over time, these tanks can accumulate sediment, rust, and even harmful bacteria if left uncleaned. At ProChang, we offer professional water tank cleaning services by trained technicians equipped with the right tools and cleaning agents. Our process is thorough, safe, and efficient—ensuring your water tank is spotless without causing any damage. ✅ Deep cleaning in every corner ✅ Safe, non-toxic cleaning products ✅ Basic tank condition check included ✅ Quick, tidy service – no mess left behind We recommend cleaning your water tank at least once or twice a year to maintain clean, healthy water for your entire family.

Start at ฿1,390 /point
Exhaust Fan Cleaning
Exhaust Fan Cleaning

Exhaust Fan Cleaning – Breathe Easy with Cleaner Airflow Over time, exhaust fans collect dust, grease, and grime—especially in kitchens and bathrooms. This build-up can reduce airflow efficiency, create unpleasant odors, and even make the fan noisier. ProChang’s professional exhaust fan cleaning service brings your fan back to life, improving performance and air quality throughout your home. ✅ Deep cleaning of all fan components ✅ Removes noise, odor, and blockages ✅ Helps extend the lifespan of the fan ✅ Includes removal and reinstallation by expert technicians

Start at ฿500 /point
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