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Palouse Valley Septic Service Palouse Valley Septic Service
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Business Details
22 Years
experience
Emergency
services
Trusted Septic & Excavation Services in Potlatch, ID
Founded in 2004, Palouse Valley Septic Service has built a reputation for delivering reliable, high-quality septic and excavation services across Idaho and Washington. Our team, led by owners Tyson and Mashala, brings over 19 years of combined experience and a commitment to integrity, ensuring every project meets the highest standards. We specialize in septic tank pumping, system installations, emergency repairs, and full-scale excavation projects, supported by a modern fleet of equipment and 24/7 emergency service.

Licensed and insured, we pride ourselves on personalized customer care, competitive pricing, and a deep understanding of local needs. Our growth, including the addition of Tysons brother in 2016 and expanded operations in 2020, reflects our dedication to serving residential, commercial, and rental property clients. Featured in Pumper Magazine for our customer-centric approach, we continue to prioritize dependability and value, ensuring peace of mind for every client we serve.
Services
Septic Tank Pumping Septic System Installation Septic Maintenance & Repair General Excavation Drain Field Repair Dump Truck Service Snow Plow Service Culvert Installation Land Grading Pond Digging
Details
  • Year established: 2004
Highlights and features
  • 19 years of experience in septic and excavation services.
  • Licensed and insured for your protection.
  • 24/7 emergency service available for urgent needs.
  • Competitive rates with no hidden fees.
  • Modern equipment and skilled team for efficient results.
Associations and certifications
  • Idaho Contractors License RCE-34655
  • Washington Contractors License PALOUVS875CE
What people say
10/10 recommend Excellent service Prompt response Reasonable rates Highly reliable
Update Listing
Services
Septic Tank Pumping
Regular septic tank pumping prevents system failures by removing sludge buildup. Our efficient service ensures compliance with maintenance standards, avoiding health hazards and costly repairs. Available 24/7 for emergencies, we serve residential and commercial properties across Idaho and Washington with licensed expertise.
Septic System Installation
We specialize in complete septic system installations for new constructions or replacements. Licensed for complex systems, our team ensures proper design and compliance with local regulations. Services include tank placement, drain field setup, and post-installation maintenance programs for long-term reliability.
General Excavation
From foundation digging to site preparation, our excavation services support residential and commercial projects. Capabilities include road building, lot clearing, material delivery, and pond construction. We provide end-to-end solutions using modern equipment to meet project deadlines efficiently and safely.
Drain Field Repair
Repairing compromised drain fields restores wastewater absorption capacity. Our team addresses clogs, rejuvenates soil, and replaces damaged components to maintain system functionality. Prompt repairs prevent environmental contamination and extend the lifespan of septic infrastructure.
Snow Plow Service
Professional snow plowing and removal services keep properties accessible during winter. We clear parking lots, streets, and sidewalks using advanced equipment. With 10 years of experience, we prioritize timely, safe service for businesses and homeowners in Idaho and Whitman County.
People
Tyson
Owner
Tyson founded Palouse Valley Septic Service in 2004, growing it from a part-time venture to a full-service operation. Featured in Pumper Magazine for his integrity-driven approach, he oversees daily operations and ensures customer satisfaction.
Mashala
Co-Owner
Mashala co-founded the company with Tyson, managing administrative and client relations. Her leadership has been instrumental in expanding services and maintaining the companys reputation for reliability and expertise over 19 years.
Questions
What areas do you serve?
We serve Potlatch, Moscow, Pullman, Princeton, Colfax, LaCrosse, Genesee, Troy, and surrounding areas in Idaho and Whitman County, Washington.
Do you offer emergency services?
Yes, we provide 24/7 emergency septic and excavation services with a dedicated hotline at (208) 596-6016.
How often should I pump my septic tank?
Typically every 3-5 years, but frequency depends on tank size and household usage. We offer assessments to determine your specific needs.
Are you licensed and insured?
Yes, we hold Idaho Contractors License RCE-34655 and Washington Contractors License PALOUVS875CE, and are fully insured for your protection.
What payment methods do you accept?
We accept cash, checks, and major credit cards for all services rendered.