
One Team, One Goal,
Explore Our Story!
We are operators of Tank Rangers Mobile #7. Tank Rangers is an RV holding tank cleaning service.
Hello! We are Dale and Amy Hafer. We’re based out of Hamilton, Montana in the beautiful Bitterroot Valley. Dale is retired Air Force. We’ve been full-time RVers for 25 years, so we’ve had our share of rv issues, including holding tank odors and inaccurate sensor readings.
We’ve teamed up with Tank Rangers as Mobile #7 so we can travel the country helping other RVers solve their holding tank issues.
If you’ve got clogs, slow-draining tanks, odors or inaccurate sensor readings, give us a call and if we’re in your area, we’ll come to you to help resolve your issues, and give some tips to keep your system running smoothly.
Call us today and rest assured your tanks will be in tip-top shape. We can help restore your RV to factory cleanliness!

How Can We Help with Your RV Tank Cleaning?
Tank Rangers RV Tank cleaning service emphasizes innovation and technology at the core of our approach.

TANK CLEANING
- Complete removal of waste build-up
- Removal / Prevention of odors and clogs
- Improved tank efficiency and longevity

CLOG ISSUES
- Bathroom Toilet Clog
- Kitchen Sink Clog
- Shower Clog

WATER MAINTENANCE
- Removal of sediment and mineral deposits
- Assurance of safe and clean drinking water
- Elimination of harmful bacteria and contaminants

RV Tank Cleaning Experience Matters!
Greetings, this is Dale and Amy Hafer! .
Tank Rangers provides a completely 100% mobile RV tank cleaning service with a satisfaction guarantee!
Services for emergencies or regular maintenance for your RV!