Book a quick inspection and find out if your ATT Septic System is working properly. Our team makes the process simple and stress-free.
Major Septic Problems That Can Affect Your Home
Backyard Flooding
Water and waste backing up from your septic system can flood your yard. Flooding can ruin your lawn and make outdoor activities unpleasant.
Bad Odors in Your Home
Sewage smells from your drains or yard are more than unpleasant—they signal your system isn’t working right. These odors can spread inside and make your home uncomfortable.
Clogged or Slow Drains
Slow-draining plumbing often points to septic issues. Left unchecked, this can lead to bigger backups and expensive repairs.
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Sewage Backup in the House
A backup of sewage in your home is a major health hazard. It can cause property damage and serious health problems.
Unexpected Septic Emergencies
Septic issues that are left alone can lead to big, unexpected bills. Addressing problems early helps avoid high repair costs.
Property Damage and Health Risks
When your septic system fails, dangerous bacteria can spread. Contamination from a bad system can harm people, animals, and your home.
Why Choose Us?
When it comes to septic tank pumping, homeowners want the job done right, clean, and on time. Below are the key reasons customers trust us to handle their septic needs with care and professionalism.
Experienced Septic Professionals
Our team knows septic systems inside and out. We understand how to pump tanks safely without damaging your system. That experience helps prevent future problems.
On-Time and Reliable Appointments
We show up when we say we will. Homeowners don’t have to wait around or deal with delays. Reliable service means less stress for you.
Honest Answers and Clear Communication
We explain what we see in simple terms. If there is an issue, you’ll know what it is and why it matters. No confusion and no pressure.
Lil Stinky Septic
Your home deserves a septic system that works reliably and keeps your family safe. We make septic installation and repairs easy, professional, and worry-free.
Why Choose ATT Septic Systems
A failing septic system can cause serious damage to your home, yard, and health. With ATT Septic Systems, you avoid messy backups and maintain a safe home. Our team makes septic care simple, safe, and effective.
How Our Process Works
Reach Out Today
Contact us and let our team set up a time that works for you.
Property Evaluation
We visit your property to check your system, identify any problems, and determine the best solution.
Clear Plan & Estimate
Get a full plan with pricing before work begins.
Installation & Repair Done Right
We handle installation and repairs with care and expertise.
System Check & Cleanup
We ensure your system works perfectly and leave your property clean and safe.
Support After Installation
Get guidance and support from our experts whenever you need it.
Trust Lil Stinky Septic for Your Home
With Lil Stinky Septic, your home in Sheridan, OR is in good hands. Don’t wait for a septic emergency—schedule an inspection or call us today to keep your system running smoothly!
We Proudly Serve Sheridan
Located in the heart of Oregon’s wine country, Sheridan is a charming city with a rich history and plenty to offer residents and visitors alike. Originally settled in the mid-1800s, Sheridan was named after Civil War General Philip Sheridan. The city has grown over the years, but still maintains a small-town feel that residents love.
Sheridan is known for its welcoming community, affordable housing, and strong school system, making it a great place to raise a family. With its close proximity to the Willamette River, residents can enjoy a variety of outdoor activities such as fishing, hiking, and boating.
In addition to its natural beauty, Sheridan offers a variety of amenities including parks, restaurants, and local shops. The city is also home to several annual events and festivals that bring the community together.
We would like to take this opportunity to thank the residents of Sheridan for their continued support and business. We are proud to provide ATT Septic Systems services to this wonderful community and look forward to serving you for many years to come.
Testimonials
Posted on Timera HenryTrustindex verifies that the original source of the review is Google. Lil’Stinky Septic service did a awesome job I am happy with the drain cleaning service they provided. They worked fast and was very professional. Thank you Lil stinky!Posted on Alyssa GomezTrustindex verifies that the original source of the review is Google. Lil’ Stinky Septic Service provides reliable septic installation and maintenance with excellent customer care. Highly professional and efficient service.Posted on Believe me!Trustindex verifies that the original source of the review is Google. Seth and Dan was great, arrived half an hour earlier then agreed in morning, called before arrival. Quick, friendly service. (No stinkin) Thank you!Posted on Brian MannTrustindex verifies that the original source of the review is Google. Great experience working with Brandon, Seth & Mac, all knowledgeable guys which is what you want when it comes to dealing with septic systems! Having known nothing prior about this myself, it's great to have all your questions answered.Posted on Nonika McCallisterTrustindex verifies that the original source of the review is Google. The employees at Lil' Stinky were absolutely Wonderful. The person who took the appointment (Cindy, I believe) was very kind and really put forth extra effort to be accommodating. The technician, Cory, worked surprisingly fast, patiently answered a bunch of questions with good humor, and gave some very helpful advice and suggestions for future matters. The whole process went truly above and beyond expectations! Lil' Stinky is both HIGHLY recommended and sincerely appreciated! - Sarah in MulinoPosted on Tom SparksTrustindex verifies that the original source of the review is Google. We are VERY pleased with the services of Lil Stinky Septic Service. Their technician Cory and Office Assistant Cindy were outstanding and helped us resolve the issue with our septic system.Posted on Robert KillgoreTrustindex verifies that the original source of the review is Google. Lil stinky replaced my septic tank with great pricing and quality. Technicians Mac and Brandon did a wonderful job and I highly recommend them!Posted on Jess DiehlTrustindex verifies that the original source of the review is Google. Very knowledgeable and easy to work with. Kevin and Mac did an excellent job and got things back to functioning againPosted on Linda TenneyTrustindex verifies that the original source of the review is Google. They explained clearly what they were going to do, and stuck to it. Brandan called everyday to let us know status of their arrival. Brandan and Mac could not have been more knowledgeable and enjoyable to do business with. They were very professional and worked well together. Lil Stinky is lucky to have people like that working for them. We will be happy to recommend Lil Stinky in the future.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Frequently Asked Questions
What is an ATT Septic System?
An ATT Septic System is a modern septic system that treats wastewater before it returns to the soil. It helps reduce backups, odors, and system failures. These systems are designed to be efficient and reliable for homes and businesses.
How do I know if I need an ATT Septic System?
You may need one if you have slow drains, bad smells, wet spots in your yard, or frequent septic issues. New homes and properties with poor soil often require ATT Septic Systems. An inspection can confirm the best option for your property.
How long does installation take?
Most ATT Septic System installations take a few days from start to finish. The exact time depends on your property, soil, and system size. We explain the timeline clearly before work begins.
Will the system damage my yard?
We take care to protect your property during installation. Some digging is needed, but we clean up the area when the job is done. Our goal is to leave your yard safe and neat.
How do I maintain an ATT Septic System?
Regular inspections and pumping help keep the system working properly. You should avoid flushing harmful items or pouring grease down drains. We provide clear maintenance tips after installation.
Are ATT Septic Systems safe for my family?
Yes. ATT Septic Systems are designed to safely treat wastewater and protect your home and groundwater. When installed and maintained correctly, they help keep your family and environment safe.


