
Get matched with top septic tank pros in Welches, OR
There are 10 highly-rated local septic tank pros.
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Verified Reviews for Septic Tank Service pros in Welches, OR
*The Angi rating for Septic Tank Service companies in Welches, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Welches, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on October 26, 2025
Find Septic tank pros in Welches

SPEEDY SEPTIC
SPEEDY SEPTIC
Our goal at Speedy Septic is to show up when you need us, address the issue at hand, but most importantly, leave you with confidence that your septic system will work properly moving forward. How do we do this? We at Speedy view education and improvement as a religion, invest in and utilize the latest tools and technology, and keep our state of the art vacuum trucks stocked with every part that could potentially be needed. 41 years and 4 generations of experience and thousands of reviews averaging 4.8 stars is the resume you want looking after your sewer system. We have live people ready to answer your call, a truck stocked and warmed up with a smiling Technician ready to roll. Give us a call now!
"WAAAAAY OVERPRICED!!! And false diagnosis that could have cost me WAY MORE!!!"
Sarah W on March 2021
Our goal at Speedy Septic is to show up when you need us, address the issue at hand, but most importantly, leave you with confidence that your septic system will work properly moving forward. How do we do this? We at Speedy view education and improvement as a religion, invest in and utilize the latest tools and technology, and keep our state of the art vacuum trucks stocked with every part that could potentially be needed. 41 years and 4 generations of experience and thousands of reviews averaging 4.8 stars is the resume you want looking after your sewer system. We have live people ready to answer your call, a truck stocked and warmed up with a smiling Technician ready to roll. Give us a call now!
"WAAAAAY OVERPRICED!!! And false diagnosis that could have cost me WAY MORE!!!"
Sarah W on March 2021

A AFFORDABLE SEPTIC SERVICE LLC
A AFFORDABLE SEPTIC SERVICE LLC
FREE ESTIMATES - call (503) 682-1929 today! We offer 24/7 emergency services. Since 1987, A-Affordable Septic Service has been providing high-quality septic system repairs and installations to Wilsonville, OR and surrounding areas. A-Affordable Septic Service provides the best in septic system services. Having your home or business septic system regularly maintained and cleaned increases its efficiency and saves on your utility bills. Call us today at A-Affordable Septic Service and we’ll make sure your septic system is properly serviced and maintained by our experienced technicians. DEQ LICENSE 37918 CCB 158246
"I put in a request for septic tank pumping and the first contact (from other company) was crazy high. A Affordable Septic gave a quote that was extremely reasonable and they surely live up to the name. Marty came out this morning; on time or even a bit early. He was extremely kind and helpful. I would definitely recommend this company for anyone needing septic service. I pray God's Blessings on this company and its employees. John 3:16"
Brad Z on November 2024
FREE ESTIMATES - call (503) 682-1929 today! We offer 24/7 emergency services. Since 1987, A-Affordable Septic Service has been providing high-quality septic system repairs and installations to Wilsonville, OR and surrounding areas. A-Affordable Septic Service provides the best in septic system services. Having your home or business septic system regularly maintained and cleaned increases its efficiency and saves on your utility bills. Call us today at A-Affordable Septic Service and we’ll make sure your septic system is properly serviced and maintained by our experienced technicians. DEQ LICENSE 37918 CCB 158246
"I put in a request for septic tank pumping and the first contact (from other company) was crazy high. A Affordable Septic gave a quote that was extremely reasonable and they surely live up to the name. Marty came out this morning; on time or even a bit early. He was extremely kind and helpful. I would definitely recommend this company for anyone needing septic service. I pray God's Blessings on this company and its employees. John 3:16"
Brad Z on November 2024

Roth Home
Roth Home
Since 1976, Roth Home has been committed to one thing: providing the very best heating, cooling, plumbing, electrical, and drain services in the greater Portland area, coupled with truly outstanding customer care. Throughout the decades, we’ve been helping residential and commercial customers throughout the region achieve the comfort and safety they need. The Roth team goes above and beyond for every customer, offering custom solutions and fast, honest repairs when you need them most. We’re even available for 24/7 emergency services! As a full-service heating, cooling, plumbing, and electrical company in Portland and serving the entire region, Roth Home has what it takes to tackle any home service problem. From new water heater installation to furnace repairs to AC replacement, drain cleaning, whole home repiping, electrical panel upgrades, new lighting installation, and more, we can help ensure that your home or business is in tip-top shape. With Roth, one call does it all! Find out more about our comprehensive range of services, or request your appointment today when you call our friendly and professional team!
"Josh Wilder from Roth Home was excellent. He inspected my outdoor faucet to provide me an estimate to get it fixed. During his inspection he determined there was a blockage and had got the faucet operating with running water in a matter of minutes. He was very professional, punctual, and courteous."
Kathleen G on September 2025
Since 1976, Roth Home has been committed to one thing: providing the very best heating, cooling, plumbing, electrical, and drain services in the greater Portland area, coupled with truly outstanding customer care. Throughout the decades, we’ve been helping residential and commercial customers throughout the region achieve the comfort and safety they need. The Roth team goes above and beyond for every customer, offering custom solutions and fast, honest repairs when you need them most. We’re even available for 24/7 emergency services! As a full-service heating, cooling, plumbing, and electrical company in Portland and serving the entire region, Roth Home has what it takes to tackle any home service problem. From new water heater installation to furnace repairs to AC replacement, drain cleaning, whole home repiping, electrical panel upgrades, new lighting installation, and more, we can help ensure that your home or business is in tip-top shape. With Roth, one call does it all! Find out more about our comprehensive range of services, or request your appointment today when you call our friendly and professional team!
"Josh Wilder from Roth Home was excellent. He inspected my outdoor faucet to provide me an estimate to get it fixed. During his inspection he determined there was a blockage and had got the faucet operating with running water in a matter of minutes. He was very professional, punctual, and courteous."
Kathleen G on September 2025

Goodman Sanitation Inc
Goodman Sanitation Inc
Goodman Sanitation dba Goodman Septic Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interest and make their concerns the basis of our business.
"We've been using them for over 30 years."
Jack W on May 2023
Goodman Sanitation dba Goodman Septic Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interest and make their concerns the basis of our business.
"We've been using them for over 30 years."
Jack W on May 2023
D & A Pump & Supply, Inc.
D & A Pump & Supply, Inc.
We at D & A Pump & Supply, Inc., have been serving Clackamas, Multnomah & Washington Counties since 1971. We provide excellent customer service and quality equipment. We can handle any emergency service calls and we specialize in well pump service and installation, water treatment, reservoir systems, constant pressure systems. We also perform water tests for potability, nitrate, arsenic, lead and free water analysis for iron, hardness and PH. We would love to work with you on any of your well pump or water purification needs.
"Great people, great service, on time and good comunication i will hire them all the time"
Oguer L on July 2022
We at D & A Pump & Supply, Inc., have been serving Clackamas, Multnomah & Washington Counties since 1971. We provide excellent customer service and quality equipment. We can handle any emergency service calls and we specialize in well pump service and installation, water treatment, reservoir systems, constant pressure systems. We also perform water tests for potability, nitrate, arsenic, lead and free water analysis for iron, hardness and PH. We would love to work with you on any of your well pump or water purification needs.
"Great people, great service, on time and good comunication i will hire them all the time"
Oguer L on July 2022
Daybreak Excavating & Construction
Daybreak Excavating & Construction
At Daybreak Excavating & Construction, we aim to redefine the excavation industry by raising the standards in service and safety- keeping you in mind at every phase. Excavation is not just our work; it's our passion. And with nearly two decades of experience, you can feel confident being cared for by one of the best excavation companies in the Willamette valley! We specialize in site development for residential and commercial projects throughout the Portland Metro area and beyond. Our team provides everything from property excavation and land clearing, to septic systems and trucking services. We even do demolition, underground utility installation and finish grading.
At Daybreak Excavating & Construction, we aim to redefine the excavation industry by raising the standards in service and safety- keeping you in mind at every phase. Excavation is not just our work; it's our passion. And with nearly two decades of experience, you can feel confident being cared for by one of the best excavation companies in the Willamette valley! We specialize in site development for residential and commercial projects throughout the Portland Metro area and beyond. Our team provides everything from property excavation and land clearing, to septic systems and trucking services. We even do demolition, underground utility installation and finish grading.

Quality Septic and Excavation LLC
Quality Septic and Excavation LLC
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals with over 10 years experience who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule a free estimate today!
"It is probably an understatement to say that our septic project was a much bigger and more difficult project than we anticipated. Due to county requirements and delays, the project cost more and took longer than expected. But the trust we invested in Cory Calhoun of Quality Septic and Excavation was in our estimation well repaid in the quality of his work. We appreciate his good communication, skillful excavation, and especially, his perseverance in negotiating the challenges of a compact lot, sophisticated equipment (including a county-required "level-2" treatment unit) and capricious county inspectors. And he finished so well! In the end, his above-and-beyond help with landscape restoration under the pressure of our looming real estate deal was especially generous and appreciated. (I couldn't have moved all those boulders without his help!) And the finished project is beautiful!--so well-graded and restored after the chaos of the new system excavation and installation. Cory lives up to the name of his company!"
Dave L on August 2024
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals with over 10 years experience who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule a free estimate today!
"It is probably an understatement to say that our septic project was a much bigger and more difficult project than we anticipated. Due to county requirements and delays, the project cost more and took longer than expected. But the trust we invested in Cory Calhoun of Quality Septic and Excavation was in our estimation well repaid in the quality of his work. We appreciate his good communication, skillful excavation, and especially, his perseverance in negotiating the challenges of a compact lot, sophisticated equipment (including a county-required "level-2" treatment unit) and capricious county inspectors. And he finished so well! In the end, his above-and-beyond help with landscape restoration under the pressure of our looming real estate deal was especially generous and appreciated. (I couldn't have moved all those boulders without his help!) And the finished project is beautiful!--so well-graded and restored after the chaos of the new system excavation and installation. Cory lives up to the name of his company!"
Dave L on August 2024
Tsera Construction LLC
Tsera Construction LLC
Our company does everything to do with excavation, we can do demo, land clearing, new construction development, septic installs, if the jobs needs an excavator then we can do it. We are a locally owned family business, the company itself is a year old but we have 10 years experience. Please contact us for all your excavation needs, we will be happy to help
Our company does everything to do with excavation, we can do demo, land clearing, new construction development, septic installs, if the jobs needs an excavator then we can do it. We are a locally owned family business, the company itself is a year old but we have 10 years experience. Please contact us for all your excavation needs, we will be happy to help

Bruce Johnson Construction LLC
Bruce Johnson Construction LLC
Bruce Johnson Construction, LLC, is a three-generation family owned company with over 45 years of experience in Oregon. We specialize in septic system installation, repair, and design. We also offer many other heavy equipment related services including demolition, residential/small commercial excavation, driveway installation, underground utilities and many other things. Call us today for a free and fair estimate!
"They were prompt, responsive and informative and really knew their product."
Pete S on November 2019
Bruce Johnson Construction, LLC, is a three-generation family owned company with over 45 years of experience in Oregon. We specialize in septic system installation, repair, and design. We also offer many other heavy equipment related services including demolition, residential/small commercial excavation, driveway installation, underground utilities and many other things. Call us today for a free and fair estimate!
"They were prompt, responsive and informative and really knew their product."
Pete S on November 2019

Mt. Hood Septic LLC
Mt. Hood Septic LLC
Thank you for you interest in Mt. hood septic. We offer septic system inspections, system repairs, Tank replacements, pump and float replacement and much more. Don't have a septic system? We can still help. We also offer lateral inspection for home owners and business, drain cleaning and repair and replacement of your sewer line. We and licensed bonded and insured through Oregon contractors board and Oregon department of environmental quality. We are nationally licensed certified inspectors and Oregon licensed DEQ installers and maintenance providers. With our high end equipment and professional staff there is no job to big or to small we can not accomplish for you in a timely manner.
"Professional, polite service. trouble shooting was fast and the repair was equally fast. My issue was with the price. He showed up at 3 and left at 5:30 and the cost was $1,500. $500 per hour is not a fair rate."
Mike E on April 2019
Thank you for you interest in Mt. hood septic. We offer septic system inspections, system repairs, Tank replacements, pump and float replacement and much more. Don't have a septic system? We can still help. We also offer lateral inspection for home owners and business, drain cleaning and repair and replacement of your sewer line. We and licensed bonded and insured through Oregon contractors board and Oregon department of environmental quality. We are nationally licensed certified inspectors and Oregon licensed DEQ installers and maintenance providers. With our high end equipment and professional staff there is no job to big or to small we can not accomplish for you in a timely manner.
"Professional, polite service. trouble shooting was fast and the repair was equally fast. My issue was with the price. He showed up at 3 and left at 5:30 and the cost was $1,500. $500 per hour is not a fair rate."
Mike E on April 2019
The Welches, OR homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.

Sewer line replacement is expensive, but going trenchless could save you cash in other ways. Here’s how much trenchless sewer line replacement costs.

Caring for your septic system is crucial to ensuring its long life. But how much does it cost to pump a septic tank? We explore the different cost factors.

Replacing a drain field requires digging up quite a bit of land and involves a decent amount of testing. Using this guide, you’ll learn how much it costs to replace a drain field based on a few key factors such as size and type of septic system.

A perc test for septic analyzes the absorption rate of the soil where a tank is going to be installed. Learn more about the test, cost, and passing grades.

When comparing leach fields versus drain fields, the two terms are often used interchangeably to describe part of a septic system. Learn more about them.

Learn how to install a sewage ejector pump to keep the plumbing in your basement-level bathroom or laundry room moving in the right direction.
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- 🌱 "Mow a small front yard"
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