Book a quick inspection and find out if your ATT Septic System is working properly. Our team makes the process simple and stress-free.
6 Common Septic Problems Homeowners Face (And How They Hurt Your Home)
Yard Flooding Issues
Water and waste backing up from your septic system can flood your yard. This creates muddy messes, smells, and makes it hard to enjoy your outdoor space.
Sewage Smells Indoors
If your home smells like sewage, your septic system may have problems. The smell can travel through your house and make living indoors unpleasant.
Clogged or Slow Drains
When water drains slowly, your septic system might need attention. Left unchecked, this can lead to bigger backups and expensive repairs.
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Toilet or Basement Backup
Nothing is worse than raw sewage backing up into your bathroom or basement. This creates a health hazard and can damage floors, walls, and furniture.
Costly Emergency Repairs
Septic issues that are left alone can lead to big, unexpected bills. Fixing the problem before it escalates saves money and stress.
Septic Leaks Can Hurt Your Home
When your septic system fails, dangerous bacteria can spread. This puts your family, pets, and landscaping at risk, and can hurt your property’s value.
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.
Trusted ATT Septic Systems in Sherwood, OR
A reliable septic system protects your home, yard, and family. 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.
Inspection at Your Home
Our team inspects your home to find issues and plan the next steps.
Step-by-Step Plan
Get a full plan with pricing before work begins.
Professional Installation or Repair
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.
Peace of Mind with Lil Stinky Septic
Trust us to keep your septic system working safely and efficiently. Take the first step—schedule your inspection or get your free estimate now!
We Proudly Serve Sherwood
Sherwood, Oregon is a city with a rich history and vibrant community that makes it a wonderful place to live. Originally founded as a small farming community in the late 1800s, Sherwood has grown into a bustling city with a small-town feel. The city’s convenient location, just a short drive from Portland, offers residents the perfect balance of urban amenities and natural beauty.
One of the reasons Sherwood is a great place to live is its strong sense of community. Residents come together for events like the annual Robin Hood Festival, which celebrates the city’s namesake and showcases local musicians, artisans, and food vendors. Sherwood also boasts top-rated schools, beautiful parks, and a thriving downtown area with locally-owned shops and restaurants.
For outdoor enthusiasts, Sherwood is surrounded by lush greenery and offers easy access to hiking trails, vineyards, and the Tualatin River. Families can enjoy the Sherwood YMCA, a community center with programs for all ages.
We want to thank the residents of Sherwood for their continued support and business throughout the years. We look forward to serving the community with our ATT Septic Systems and helping to keep Sherwood a wonderful place to call home.
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.


