Update - Effective and last updated: 16:15:52, Tuesday, April 14, 2026.
3.1. Prompt Service – 24/7 Support
Understanding the severe inconvenience of plumbing emergencies, Môi Trường Xanh's mobile teams are always on standby and distributed across all districts and wards. We commit to being on-site within 15 to 30 minutes of receiving a request, providing 24/7 service, including holidays, Tet, and outside business hours.
3.2. Modern Technology – Non-invasive Commitment
Môi Trường Xanh applies toàn diện of the most advanced construction technologies:
- Utilizing specialized spring machines to break down blockages without scratching or damaging pipes.
- High-capacity vacuum trucks, ensuring up to 99% cleaning of septic tank volume. Specifically, we commit to preserving the aesthetic structure, with no-excavation of floors.
3.3. Closed-Loop Process – Clean, Odor-Free
The construction process is completely closed-loop. The site is always thoroughly cleaned and carefully deodorized before being handed back to the homeowner.
3.4. Long-Term, Transparent Warranty Policy
Service quality is guaranteed by a warranty commitment of up to 3 years for Septic Tank Pumping and Drain Cleaning services. If the issue recurs due to a technical fault within the warranty period, Môi Trường Xanh will send a specialist to re-resolve it completely free of charge.