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Your Trusted Partner for Septic & Excavation Services
Kg & T Septic Tanks has served Northern Idaho, Montana, and Washington for over thirty years as a family-owned business committed to delivering high-quality septic and excavation services at fair prices. Our expertise spans complete septic installation and maintenance, portable sanitation rentals, excavation for infrastructure projects, and specialized services like video drain inspections and snow removal. With decades of hands-on experience, our team ensures every project meets rigorous standards through modernized equipment, skilled execution, and a deep understanding of local terrain.

We prioritize client satisfaction by combining technical proficiency with responsive service, offering transparent communication and reliable solutions tailored to residential, commercial, and public works needs. Our reputation for punctuality, professionalism, and problem-solving has made us a trusted partner for both routine maintenance and complex projects.
Services
Septic Pumping Excavation Services Portable Toilet Rentals Drain Cleaning Site Preparation Snow Removal Utility Locating Stump Removal Septic Installation Video Drain Inspections
Highlights and features
  • We have over 30 years of experience in septic and excavation services.
  • Our family-owned business prioritizes personalized, reliable service.
  • We offer 24/7 emergency response for critical septic issues.
  • Our team uses modern equipment for efficient drain cleaning and inspections.
  • We provide transparent pricing with no hidden fees.
What people say
Knowledgeable and get the job done Quick service same day Very efficient and courteous Portable toilets are very clean Highly recommend for complex repairs
Services
Septic Pumping
Our septic pumping service removes accumulated solids and scum from tanks to prevent drain field clogs. Using high-capacity trucks, we ensure thorough cleaning while inspecting for cracks or leaks. Regular maintenance extends system lifespan and prevents costly repairs, following recommended 3-5 year intervals based on usage.
Excavation Services
We perform precision excavation for foundations, utility trenches, and land development projects. Our equipment handles large-scale grading, stump removal, and roadbed preparation while adhering to safety standards. Experienced operators ensure accurate depth measurements and minimal environmental disruption during site preparation work.
Portable Toilet Rentals
Our ADA-compliant portable toilets serve construction sites and events with regular cleaning and restocking. Units include hand sanitizing stations and wheelchair accessibility options. We offer flexible rental terms with same-day delivery for both short-term projects and long-term contracts across Northern Idaho.
Drain Cleaning
High-pressure water jetting clears stubborn blockages from sewer lines and drain fields. This eco-friendly method removes grease buildup, root intrusions, and sediment deposits more effectively than traditional cable machines, restoring optimal flow capacity for residential and commercial plumbing systems.
Video Drain Inspections
Using specialized waterproof cameras, we inspect pipes for cracks, root damage, or clogs without excavation. Real-time video diagnostics identify precise repair needs, reducing unnecessary digging costs. This technology enables accurate quoting and targeted maintenance for septic and sewer systems.
Questions
What septic services do you offer?
We provide septic tank pumping, drain field maintenance, video inspections, system installations, and real estate septic inspections.
Do you handle emergency septic issues?
Yes, we offer 24/7 emergency services for urgent septic backups, clogs, or system failures.
What excavation services are available?
Our excavation services include site preparation, trenching, land clearing, road construction, and foundation digging for residential and commercial projects.
Do you rent portable toilets for events?
Yes, we offer ADA-compliant portable toilet rentals for construction sites, weddings, and special events with quick delivery.
How often should septic tanks be pumped?
We recommend pumping every 3-5 years depending on household size and usage patterns to maintain system efficiency.
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