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
When your septic system fails, it can leave your yard wet and messy. This creates muddy messes, smells, and makes it hard to enjoy your outdoor space.
Foul Smells Coming from Drains
Sewage smells from your drains or yard are more than unpleasant—they signal your system isn’t working right. Bad odors inside can make your home feel unclean and unsafe.
Drains That Don’t Work Properly
When water drains slowly, your septic system might need attention. Ignoring slow drains can cause major plumbing problems later.
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Sewage Backup in the House
When your septic system fails, sewage can come into your house. Sewage backups can ruin your home and put your family at risk.
Costly Emergency Repairs
Neglected septic systems can fail without warning, leading to sudden, expensive repairs. Addressing problems early helps avoid high repair costs.
Property Damage and Health Risks
Septic system leaks can contaminate your yard and water supply. 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 Sandy, OR
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 ATT Septic Systems Matter
A broken septic system is a big risk for your property and family. With ATT Septic Systems, you avoid messy backups and maintain a safe home. With Lil Stinky Septic, you can avoid costly repairs and enjoy peace of mind.
How Our Process Works
Get in Touch
Contact us and let our team set up a time that works for you.
Property Evaluation
We examine your septic system carefully to see what needs to be done.
Custom Plan & Quote
Get a full plan with pricing before work begins.
Installation & Repair Done Right
Lil Stinky Septic ensures your system is installed or repaired correctly the first time.
Final Testing & Cleaning
We make sure everything runs smoothly and leave your home spotless.
Support After Installation
Get guidance and support from our experts whenever you need it.
Reliable Service You Can Trust
Our professional team delivers fast, friendly, and long-lasting solutions. Call now or request a quote and protect your home today.
We Proudly Serve Sandy
Located in Clackamas County, Oregon, Sandy is a small city with a rich history dating back to the late 1800s. Originally a trading post, Sandy has since grown into a thriving community known for its friendly residents and beautiful surroundings.
With its close proximity to the Cascade Mountain Range and the Sandy River, outdoor enthusiasts flock to Sandy for its hiking, fishing, and camping opportunities. The city also boasts a quaint downtown area filled with shops, restaurants, and local businesses.
Sandy is a great place to live due to its small-town charm and strong sense of community. Residents enjoy a high quality of life with top-rated schools, a low crime rate, and plenty of recreational activities. The city’s affordable housing market and convenient location just a short drive from Portland make it a desirable place to call home.
Some notable attractions in Sandy include Jonsrud Viewpoint, Sandy Historical Museum, and Meinig Memorial Park. These destinations showcase the city’s history and natural beauty, making them popular spots for both residents and visitors to enjoy.
As a local ATT Septic Systems contractor, we want to extend our gratitude to the residents of Sandy for their continued support and business. We look forward to serving the community for years to come and providing top-notch septic system services to our valued customers.
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.


