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TRUSTED BY MARYLHURST, OR HOMEOWNERS
4.3
Average homeowner rating78
Verified septic tank services reviews
Verified Reviews for Septic Tank Service pros in Marylhurst, OR
*The Angi rating for Septic Tank Service companies in Marylhurst, 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 Marylhurst, 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 December 12, 2025
Find Septic tank pros in Marylhurst

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

PNW CARPENTRY LLC
PNW CARPENTRY LLC
PNW Carpentry is a second generation, family run, carpentry company. Our primary business is dry-rot repair, meaning we do flooring, trim, windows and doors, and structural repairs. However we have also done finish work: paint, drywall, tile... See our portfolio. We've worked on many of the iconic businesses and in the Pacific Northwest as commercial carpenters, but as of late, we expanded to work on residential homes. We are different because we treat your home and project as our own. Our job sites are clean, organized, and we communicate effectively and often.
"He gave good advice and completed the job professionally. I will hire him again."
Joan S on November 2025
PNW Carpentry is a second generation, family run, carpentry company. Our primary business is dry-rot repair, meaning we do flooring, trim, windows and doors, and structural repairs. However we have also done finish work: paint, drywall, tile... See our portfolio. We've worked on many of the iconic businesses and in the Pacific Northwest as commercial carpenters, but as of late, we expanded to work on residential homes. We are different because we treat your home and project as our own. Our job sites are clean, organized, and we communicate effectively and often.
"He gave good advice and completed the job professionally. I will hire him again."
Joan S on November 2025

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

D & F Plumbing, Heating and Cooling
D & F Plumbing, Heating and Cooling
Your home should be a place of comfort, not chaos... That's why we're dedicated to providing you with total home care, from AC to H2O! D&F's licensed journeyman technicians have been helping homeowners in the Pacific Northwest since 1927, offering the kind of service that's as reliable as the rain. From clogged drains to growling furnaces, our Plaid Pros will help you weather the storms of homeownership. We can even help with new construction! Contact us today for your plumbing, heating, or cooling needs. And we haven't forgotten about all you local business owners, developers, general contractors, and facility managers. Whether you're constructing a sleek new complex or just need maintenance, repairs, or upgrades for your commercial space, our Plumbers in Plaid are ready to be an extension of your team. Contact us for commercial services and new construction plumbing today! Licensed, Bonded, Insured. Oregon #26-23PBCCB *465 Washington #CCDAE DFPLU **3398N
"Everything was great, Eddy was very professional and friendly. He had our problem fixed pretty fast and we have had no problems since."
Frank S on September 2025
Your home should be a place of comfort, not chaos... That's why we're dedicated to providing you with total home care, from AC to H2O! D&F's licensed journeyman technicians have been helping homeowners in the Pacific Northwest since 1927, offering the kind of service that's as reliable as the rain. From clogged drains to growling furnaces, our Plaid Pros will help you weather the storms of homeownership. We can even help with new construction! Contact us today for your plumbing, heating, or cooling needs. And we haven't forgotten about all you local business owners, developers, general contractors, and facility managers. Whether you're constructing a sleek new complex or just need maintenance, repairs, or upgrades for your commercial space, our Plumbers in Plaid are ready to be an extension of your team. Contact us for commercial services and new construction plumbing today! Licensed, Bonded, Insured. Oregon #26-23PBCCB *465 Washington #CCDAE DFPLU **3398N
"Everything was great, Eddy was very professional and friendly. He had our problem fixed pretty fast and we have had no problems since."
Frank S on September 2025

Superior Underground, LLC
Superior Underground, LLC
We have over 17 years of experience in the business. Here at Superior Underground, LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"project not completed"
Ben S on February 2025
We have over 17 years of experience in the business. Here at Superior Underground, LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"project not completed"
Ben S on February 2025

GradeX Construction
GradeX Construction
With over 20 years of experience, Grade X Construction is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"I?m incredibly disappointed with the work that was done at my property. Mine was a clear case of underbidding and miscommunications. The good: nice people and they did do a lot of work. Just not everything they bid on. Bad: the front yard of my house looks worse. We knew we were being fit in but they seemed to be in a hurry. They focused on one aspect. Overcharged a known addition to compensate for under bidding and still didn?t do the clear away that they were supposed to do. If his tractor couldn?t do the work he just didn?t do it. They were supposed to clear back an entire field and he stopped half way and said he was done and then he left the downed brush despite an email I had stating they would remove or burn the brush as their costs. When we pointed out the miscommunication it ?was what it was?. We spoke many times about what we wanted done - it shouldn?t have been a suprise. Again they did a lot of work but I?m upset they didn?t fulfill the terms. Would not recommend. "
Zachary T on December 2025
With over 20 years of experience, Grade X Construction is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"I?m incredibly disappointed with the work that was done at my property. Mine was a clear case of underbidding and miscommunications. The good: nice people and they did do a lot of work. Just not everything they bid on. Bad: the front yard of my house looks worse. We knew we were being fit in but they seemed to be in a hurry. They focused on one aspect. Overcharged a known addition to compensate for under bidding and still didn?t do the clear away that they were supposed to do. If his tractor couldn?t do the work he just didn?t do it. They were supposed to clear back an entire field and he stopped half way and said he was done and then he left the downed brush despite an email I had stating they would remove or burn the brush as their costs. When we pointed out the miscommunication it ?was what it was?. We spoke many times about what we wanted done - it shouldn?t have been a suprise. Again they did a lot of work but I?m upset they didn?t fulfill the terms. Would not recommend. "
Zachary T on December 2025
Quality Septic and Excavation, LLC
Quality Septic and Excavation, LLC
At Quality Septic and Excavation, it is our mission to bring back personalized service with our customers and build relationships that will last a lifetime. We're passionate about delivering an exceptionally great experience and the very best quality on every project we work on. When you hire Quality Septic and Excavation, not only are you hiring a professional with over 13 year's experience, but you are also adding lasting value to your home. As a locally owned and operated business Quality Septic and Excavation is invested in our clients and constantly strives for customer satisfaction. When you need the job done right the first time, call or click today to schedule a free estimate! 971-500-1160
"Cory at Quality Septic and Excavation, LLC responded right away and was able to provide an on-site quote the same day. The project was in an area covered in snow without drivable access. Cory provided excellent customer service and communication, and got the job done quickly and thoroughly. I highly recommend Quality Septic and Excavation, LLC for your septic needs."
Lori L on February 2025
At Quality Septic and Excavation, it is our mission to bring back personalized service with our customers and build relationships that will last a lifetime. We're passionate about delivering an exceptionally great experience and the very best quality on every project we work on. When you hire Quality Septic and Excavation, not only are you hiring a professional with over 13 year's experience, but you are also adding lasting value to your home. As a locally owned and operated business Quality Septic and Excavation is invested in our clients and constantly strives for customer satisfaction. When you need the job done right the first time, call or click today to schedule a free estimate! 971-500-1160
"Cory at Quality Septic and Excavation, LLC responded right away and was able to provide an on-site quote the same day. The project was in an area covered in snow without drivable access. Cory provided excellent customer service and communication, and got the job done quickly and thoroughly. I highly recommend Quality Septic and Excavation, LLC for your septic needs."
Lori L on February 2025
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

Timco Excavation and Construction, LLC.
Timco Excavation and Construction, LLC.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"His prices were excellent, he came out to do the job quickly. He worked with me on plans to replace my septic tank and was knowledgeable and honest about prices and timelines."
Athena S on September 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"His prices were excellent, he came out to do the job quickly. He worked with me on plans to replace my septic tank and was knowledgeable and honest about prices and timelines."
Athena S on September 2025

503 PLUMBING & MECHANICAL, LLC
503 PLUMBING & MECHANICAL, LLC
Small locally owned plumbing company that provides modern solutions to all of your plumbing needs. With a background in multi and single family structures as well as commercial and industrial experience 503 Plumbing & Mechanical can find a solution to any of your plumbing needs
"Great wonderful job would hire again."
Cindy M on September 2024
Small locally owned plumbing company that provides modern solutions to all of your plumbing needs. With a background in multi and single family structures as well as commercial and industrial experience 503 Plumbing & Mechanical can find a solution to any of your plumbing needs
"Great wonderful job would hire again."
Cindy M on September 2024
FAQs for septic tank service projects in Marylhurst, OR
The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.
Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.
A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.
Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.
The Marylhurst, OR homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.

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