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TRUSTED BY CORVALLIS, OR HOMEOWNERS
4.9
Average homeowner rating43
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Verified Reviews for Septic Tank Service pros in Corvallis, OR
*The Angi rating for Septic Tank Service companies in Corvallis, 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 Corvallis, 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 Corvallis

Homeland Excavating
Homeland Excavating
Homeland Excavating & Construction, LLC is a local Veteran owned business located in the Willamette Valley. We take a lot of pride in our work and building continuing relationships with our Customer. A lot of the jobs we do require the work to be done in phases weather it be due to the weather, customer finances or scheduling. Whatever the reasoning may be. We will see your project through to the finish. We look forward to working with you!!
"The work was done promptly, and it was well done. The owner was charming (if that's the right word) and easy to talk to. The price was amazing."
Al S on March 2025
Homeland Excavating & Construction, LLC is a local Veteran owned business located in the Willamette Valley. We take a lot of pride in our work and building continuing relationships with our Customer. A lot of the jobs we do require the work to be done in phases weather it be due to the weather, customer finances or scheduling. Whatever the reasoning may be. We will see your project through to the finish. We look forward to working with you!!
"The work was done promptly, and it was well done. The owner was charming (if that's the right word) and easy to talk to. The price was amazing."
Al S on March 2025

Shiloh Water Systems, Inc.
Shiloh Water Systems, Inc.
Shiloh Water Systems is a residential and commercial well systems and water quality company with over 40 years’ experience specializing in well and water system design, service and installation of pumps, pressure tanks, storage systems, water treatment and filtration systems. We provide 24/7 emergency service and are committed to providing innovative products and exceptional customer service at a competitive price. the authorized independent Kinetico dealer for the Willamette Valley.
"I had a great experience. The team at Shiloh have amazing customer service and were very prompt at getting the job done and I appreciate how smooth it was coming all together!"
Michelle P on October 2023
Shiloh Water Systems is a residential and commercial well systems and water quality company with over 40 years’ experience specializing in well and water system design, service and installation of pumps, pressure tanks, storage systems, water treatment and filtration systems. We provide 24/7 emergency service and are committed to providing innovative products and exceptional customer service at a competitive price. the authorized independent Kinetico dealer for the Willamette Valley.
"I had a great experience. The team at Shiloh have amazing customer service and were very prompt at getting the job done and I appreciate how smooth it was coming all together!"
Michelle P on October 2023

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

Shiloh Water Systems
Shiloh Water Systems
Shiloh Water Systems is a family business specializing in residential water systems and water filtration with over 40 years experience in well and water system design, service and installation of pumps, pressure tanks, storage systems, water treatment and filtration systems, including drinking water systems. We provide 24/7 emergency service and are committed to providing innovative products and exceptional customer service at a competitive price. Shiloh Water Systems is the authorized independent Kinetico dealer for the Willamette Valley. CCB# 164951
"Great price, professional service, great communication and education and wonderful company. Would recommend all day long!"
Breanne W on April 2024
Shiloh Water Systems is a family business specializing in residential water systems and water filtration with over 40 years experience in well and water system design, service and installation of pumps, pressure tanks, storage systems, water treatment and filtration systems, including drinking water systems. We provide 24/7 emergency service and are committed to providing innovative products and exceptional customer service at a competitive price. Shiloh Water Systems is the authorized independent Kinetico dealer for the Willamette Valley. CCB# 164951
"Great price, professional service, great communication and education and wonderful company. Would recommend all day long!"
Breanne W on April 2024
Water Master, Inc.
Water Master, Inc.
We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers� needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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. Alpine Pump, LLC, is focused on providing the best possible water solutions including well pump systems, water filtration and power washing or staining. We look forward to speaking with you soon.
"I believe this company is also called Alpine Pump. Shawn quoted about half the price of other local "big name" companies. Replaced my 50 yr old jetpump with a new submersible with 5 yr warranty. Arrived right on time and completed the work in 2 hours. Note that the larger companies wanted me to remove my wellhouse first, switch over from 115V to 220V (which would have cost thousands) AND wanted almost twice the money to replace the pump. SOOO glad I found Alpine. Shawn installed a 115V pump in 2 hours without removing the well house. Better Pressure and MUCH cheaper."
Brian F on June 2021
We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers� needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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. Alpine Pump, LLC, is focused on providing the best possible water solutions including well pump systems, water filtration and power washing or staining. We look forward to speaking with you soon.
"I believe this company is also called Alpine Pump. Shawn quoted about half the price of other local "big name" companies. Replaced my 50 yr old jetpump with a new submersible with 5 yr warranty. Arrived right on time and completed the work in 2 hours. Note that the larger companies wanted me to remove my wellhouse first, switch over from 115V to 220V (which would have cost thousands) AND wanted almost twice the money to replace the pump. SOOO glad I found Alpine. Shawn installed a 115V pump in 2 hours without removing the well house. Better Pressure and MUCH cheaper."
Brian F on June 2021

503 PLUMBING & MECHANICAL LLC
503 PLUMBING & MECHANICAL LLC
Here at 503 PLUMBING & MECHANICAL LLC with over 10+ years of experience we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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. Call us today!
"They did their job very efficiently and professionally. Reliable company and I appreciate their work. Great service."
Chris P on October 2024
Here at 503 PLUMBING & MECHANICAL LLC with over 10+ years of experience we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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. Call us today!
"They did their job very efficiently and professionally. Reliable company and I appreciate their work. Great service."
Chris P on October 2024

Andrew Excavation & Septic, LLC
Andrew Excavation & Septic, LLC
We are committed to understanding your unique needs and creating a plan to deliver a quality finished project. We pride ourselves on exceptional communication to provide understanding of all variables. In the PNW, drainage is the name of the game. We take on a variety of projects from preparing the site to build, to horse arena drainage systems, to septic system install. We are seasoned in working with utilities for power, water septic and to deliver to the site. As well as road building. Feel free to call with questions or concerns to ensure a good fit for all. 503830848
"I would give Andrew highest marks in every catagory; communication, holding to his schedule, level of expertise and quality of work."
Frank G on December 2024
We are committed to understanding your unique needs and creating a plan to deliver a quality finished project. We pride ourselves on exceptional communication to provide understanding of all variables. In the PNW, drainage is the name of the game. We take on a variety of projects from preparing the site to build, to horse arena drainage systems, to septic system install. We are seasoned in working with utilities for power, water septic and to deliver to the site. As well as road building. Feel free to call with questions or concerns to ensure a good fit for all. 503830848
"I would give Andrew highest marks in every catagory; communication, holding to his schedule, level of expertise and quality of work."
Frank G on December 2024
Fasco
Fasco
Fasco has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials, experienced and professional craftsmen. We consistently focus on the needs of our customers, providing personalized attention and a stress-free experience. This approach sets us apart and makes us one of the leading handyman companies in Salem, OR.
"I am extremely pleased with Fasco's work. The results exceeded my expectations and I will definitely hire him again for future jobs. I highly recommend him for anyone who needs his services."
Robyn B on May 2024
Fasco has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials, experienced and professional craftsmen. We consistently focus on the needs of our customers, providing personalized attention and a stress-free experience. This approach sets us apart and makes us one of the leading handyman companies in Salem, OR.
"I am extremely pleased with Fasco's work. The results exceeded my expectations and I will definitely hire him again for future jobs. I highly recommend him for anyone who needs his services."
Robyn B on May 2024

Hidden Gem Septic LLC
Hidden Gem Septic LLC
Servicing Lane, Linn, Benton, Marion, and Douglas Counties. Commercial and Residential. Ccb# 245168 Deq # 39716 Specializing in all your septic needs. ?DEQ Certified Inspections. ?Pump/Alarm Troubleshoots & Replacements. ?24/7 Emergency Services. ?Maintenance Contracts. ?Camera Inspections. ?Septic Tank & Drainfield Locating & Repairs. ?Septic Line Repairs. ?Drone Videography. ?Snaking. ?Hydro-Jetting. ?Risers. ?Baffles. ?Root Removal. ?Cleanouts/Rv Dumps.
Servicing Lane, Linn, Benton, Marion, and Douglas Counties. Commercial and Residential. Ccb# 245168 Deq # 39716 Specializing in all your septic needs. ?DEQ Certified Inspections. ?Pump/Alarm Troubleshoots & Replacements. ?24/7 Emergency Services. ?Maintenance Contracts. ?Camera Inspections. ?Septic Tank & Drainfield Locating & Repairs. ?Septic Line Repairs. ?Drone Videography. ?Snaking. ?Hydro-Jetting. ?Risers. ?Baffles. ?Root Removal. ?Cleanouts/Rv Dumps.

Stutzman Services Inc
Stutzman Services Inc
Premium-quality plumbing, well water and irrigation services delivered to Albany, Corvallis, Lebanon and the surrounding communities. Stutzman Services has been trusted to serve the Mid-Willamette Valley since 1966. Our plumbing services include: Water heaters, plumbing re-pipes, leak repair, toilets, sinks, tubs and showers, plumbing for remodels, and drain cleaning. Our well water services include: Submersible well pump installation and service, VFD (variable frequency drive) controls for constant pressure, well water treatment and softening, pressure tanks, and well seals. Our irrigation services include: Irrigation maintenance, service and repair, and backflow testing.
"They did a great job and did it quickly. I needed a hole repaired in my pipes where rodents had chewed through. My technician also was able to unplug my toilet with just the plunger saving me over $200 more. He was very professional and friendly also. Thanks for a job well done!!!!"
Debbie P on December 2025
Premium-quality plumbing, well water and irrigation services delivered to Albany, Corvallis, Lebanon and the surrounding communities. Stutzman Services has been trusted to serve the Mid-Willamette Valley since 1966. Our plumbing services include: Water heaters, plumbing re-pipes, leak repair, toilets, sinks, tubs and showers, plumbing for remodels, and drain cleaning. Our well water services include: Submersible well pump installation and service, VFD (variable frequency drive) controls for constant pressure, well water treatment and softening, pressure tanks, and well seals. Our irrigation services include: Irrigation maintenance, service and repair, and backflow testing.
"They did a great job and did it quickly. I needed a hole repaired in my pipes where rodents had chewed through. My technician also was able to unplug my toilet with just the plunger saving me over $200 more. He was very professional and friendly also. Thanks for a job well done!!!!"
Debbie P on December 2025
FAQs for septic tank service projects in Corvallis, 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 Corvallis, 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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