Kathmandu's Trusted Name in Septic Tank & Sewer Cleaning
We are a local team dedicated to keeping septic systems across Boudha, Nayabasti, and Kathmandu running safely and reliably, one job at a time.
Built on Trust, Grown Through Referrals
Kumari Sarsafai Sewa started with a simple goal: bring dependable, professional septic tank and sewer cleaning to homes and businesses in Boudha and Nayabasti. What began as a small team has grown into a trained crew serving hundreds of properties across the Kathmandu Valley.
Every visit follows the same standard, whether it is a routine septic tank pump-out or an emergency sewer line clearing, so you always know exactly what to expect.
Trained & Certified Crew
Our technicians are trained in safe septic and sewer system handling and follow strict safety protocols on every job.
Modern Vacuum Tankers
We operate high-capacity vacuum tanker equipment for fast, thorough, and mess-free septic tank pumping.
Flexible Scheduling
Book a one-time pump-out or a regular maintenance schedule, whatever fits your property.
Proper Waste Disposal
All septic and sewage waste is transported and disposed of in compliance with local sanitation standards.
500+
Tanks Serviced
15+
Years of Experience
10+
Trained Team Members
24/7
Emergency Support
Our Core Values
Reliability
We show up on time, every time, and deliver on what we promise.
Safety
Every job follows strict handling and disposal protocols to protect our crew, your property, and the environment.
Respect
We treat your home, office, and property with the same care as our own.
The People Behind Every Job
Kebal Budhathoki
Founder & Operation Lead
Dedicated to providing reliable, timely, and professional sanitation services with care and integrity.
Dhan Bahadur Rai
Helper
Dedicated to supporting every job with care, teamwork, and a strong focus on cleanliness.
Rajkumar Budhathoki
Driver
Reliable and responsible, ensuring safe travel and timely service for every customer.
Ready to Experience the Kumari Difference?
Get in touch today and let our team take care of your septic tank, sewer line, or soak pit.
Contact Us