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Top-Rated Septic tank pros in Alsea - Updated Nov 2026

Avatar for Andrew Excavation & Septic, LLC
Andrew Excavation & Septic, LLC
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Alsea, OR and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

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 \n

Septic Repair
Septic Repair
ATT Septic System Install
ATT Septic System Install
ATT Septic System Install

+10

Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Hidden Gem Septic LLC
Hidden Gem Septic LLC
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Alsea, OR and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

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

Response time12 hrs
22 neighbors recently requested a quote
Russell's Excavation & Septic Pro's LLC
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Alsea, OR and surrounding areas

In business since 1994

Free estimates

Small jobs welcome

Family Owned and Locally Operated. We are small and we take great care of our customers. Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with RUSSELL'S EXCAVATION & SEPTIC PROS LLC, you'll notice that we're particularly focused on the principles of quality work, new equipment, timely completion, communicative, affordable pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

Septic Install
Septic Install
Preparing for Septic Install
Septic Install
Septic Install

+9

Response time12 hrs
Small jobs by Mike
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Alsea, OR and surrounding areas

In business since 1992

Free estimates

Credit card accepted

Mike Arts 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 interests, and make their concerns the basis of our business. \n

Response time11 hrs
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Alsea, OR and surrounding areas

In business since 1971

Credit card accepted

"I just pay $75 you never know who's going to come out. They do everything electrical. Just about everything is covered except the septic tank. I had an air conditioner replaced. It went great, all I had to do was pay for the freon. He didn't charge e more than what was needed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Nickell Enterprises LLC
5.0(
2
)
Septic System - Install or Replace

Serving Alsea, OR and surrounding areas

In business since 2022

Free estimates

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building longtermrelationships with our clients, and guarantee your satisfaction. \n

Response time30 mins
Recommended by100%of homeowners
Avatar for Digging Deep Excavation, LLC
Digging Deep Excavation, LLC
New to Angi
Septic System - Install or Replace

Serving Alsea, OR and surrounding areas

In business since 2018

Credit card accepted

Offers commercial services

Welcome to Digging Deep Excavation LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! \n

New Driveway cut in
New driveway cut in
Driveway cleanup and new gravel compacted
Driveway cut out and Pad
Septic System

+12

Response time1 day
Avatar for Hydrotech Plumbing, LLC
Hydrotech Plumbing, LLC
5.0(
2
)
Septic System - Install or ReplaceSeptic System - RepairSeptic Tank - Clean or Pump Out+1 more

Serving Alsea, OR and surrounding areas

In business since 2020

Free estimates

Credit card accepted

We are 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' interests, and make their concerns the basis of our business. We accept cash, credit, checks, Venmo, PayPal, and Zelle.

Response time40 mins
Response rate100%
Recommended by100%of homeowners
Showing 1-10 of 14
Septic Tanks FAQs, answered by experts

Well water is often assumed to be hard because of its high mineral content. Hard water can lead to mineral build-up in your pipes and appliances. You can manage hard water by installing a whole-house filter system. These systems can help extend the life of your water-reliant appliances like your hot water tank and dishwasher. 

There are a few things that can make your drain field fail. These include driving or parking vehicles or heavy machinery on the field, excess sodium in the soil, or having a high water table. You can prevent failure by ensuring your installer checks that your chosen location is suitable for a drain field and properly maintaining your system with the help of a professional.

All municipalities in the U.S. require a permit for septic tank installation or septic system alteration, and the permit will usually cost between $450 and $2,500. Some municipalities also require permits for septic system repair. You’ll either need to contact your local building department or your septic tank company to ask if this is necessary before carrying out the work. Permits are not typically required to have your septic tank pumped, so provided your septic company is licensed, you can move forward with the work as needed.

Septic tanks appear full after pumping because the liquid levels have returned to normal. If you can see the pipe, the tank is empty. However, heavy rain can cause septic tanks to fill faster than normal. You might also have leaky pipes or faucets, causing extra water to drip down the drains and into the septic tank.

A properly installed and maintained septic drain field (also known as a leach field) can last up to 50 years, though the average is around 20 years. However, factors like poor soil conditions, heavy usage, or improper maintenance can significantly shorten its lifespan to 15-20 years.

To extend the life of your drain field:

  • Schedule Regular Inspections: Have the entire septic system, including the drain field, inspected every two to five years to catch problems early.

  • Protect the Area: Avoid driving heavy vehicles or placing heavy structures over the drain field. Plant only grass or other lightweight vegetation with shallow roots over the area.

  • Maintain the Septic Tank: Proper care of the septic tank, including regular pumping and avoiding harmful chemicals, prevents strain on the drain field.

Be aware of signs of failure, such as strange odors, standing water, or unusually lush grass over the field, which indicate your system may need professional attention.

The Alsea, OR homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.