About Us
Local and Family Owned
Johnston Sanitation Service is a septic tank and vault pumping company. We are a local, family owned business. We pride ourselves on cleanliness and professionalism, combined with an old-fashioned, friendly, and honest way of doing business. Our focus is client education, service, and excellence in customer relations.
We offer competitive pricing and prompt response times. We provide service to Northern Colorado and the Front Range, including most mountain and rural areas.
For an estimate, or to schedule services, please contact us at: 970-667-5405.
Celebrating 50 Years
2024 marks the 50th year we have been in business! Thank you to all of our loyal customers for helping us reach this incredible milestone.
NAWT Certification
Our lead technician has a Level 2 Operations and Maintenance Certification, and an Onsite Wastewater Treatment System Inspectors Certification from the National Association of Wastewater Technicians. Our drivers have over 28 years combined experience with septics and vaults. We also have three NAWT licensed septic inspectors on staff.