Septic System Installation & Repair in Auburn, WA

Septic system contractors design, install and repair the on-site wastewater systems used by homes that are not connected to a public sewer. Their work covers septic tanks, distribution lines, pumps and the drainfield (leach field) that treats water in the soil.

Read more about Septic System Installation & Repair Show less

Common septic system services include:

  • New septic system design and installation
  • Drainfield repair and replacement
  • Septic tank, baffle and lid repairs or replacement
  • Pump, alarm and filter repairs for pumped systems
  • Inspections for home sales and troubleshooting

Call a septic contractor if drains back up, sewage odors linger outside, the ground over the drainfield stays soggy, or you are building on a lot that needs a new system. Routine pumping has its own category.

Top Professionals near Auburn, WA

Showing 1–7 of 7 professionals

Filtering by:
Septic System Installation & Repair ×
A Advanced Septic & Construction Services
No reviews yet
Auburn, WA Septic System Installation & Repair

A Advanced Construction Services is a family-owned and operated company based in Auburn, Washington, specializing in septic, drainfield, electrical, and construction services. Since 2006, the company has been committed to delivering outstanding customer experiences by providing reliable, high-quality, and personalized septic and related services tailored to the needs of residential and commercial clients in the greater Puget Sound area. The company offers a comprehensive range of services including septic system installation, repair, pumping, drainfield restoration, electrical troubleshooting, and civil construction. With a focus on professionalism, precision, and empathy, A Advanced Construction Services prides itself on maintaining strong community roots, employing skilled technicians, and using the latest technology to ensure customer satisfaction and peace of mind.

View Profile
AAA Septic & Plumbing LLC.
No reviews yet
Auburn, WA Septic System Installation & Repair

AAA Septic & Advanced Services is a family-owned and operated company based in Auburn, Washington, serving King, Pierce, Snohomish, Thurston, and Mason counties. The company specializes in a wide range of septic, sewer, plumbing, electrical, drain cleaning, and construction services. With a strong focus on customer satisfaction, AAA Septic & Advanced Services combines advanced technology, seasoned experience, and a compassionate approach to deliver premium, tailored solutions for septic repair, installation, maintenance, and related services. The company prides itself on being a reliable, local business with deep community roots, offering personalized service and maintaining a reputation for quality work and fair pricing. They provide 24-hour emergency service and emphasize professionalism, expertise, and customer care in all their projects.

View Profile
Bob Oates Sewer & Rooter
No reviews yet
Seattle, WA Septic System Installation & Repair

Bob Oates Plumbing, Sewer & Rooter is a family-run, full-service plumbing and sewer company serving the Greater Seattle area for over 30 years. The company specializes in a wide range of services including sewer repair, trenchless sewer pipe repair, sewer pipe lining, drain cleaning, plumbing repair and replacement, sewer and drain inspections, rooter service, sump pump installation and maintenance, water main repair, and water heater repair. Bob Oates is known for its professional, licensed, and highly trained technicians who use advanced technology such as sewer camera inspections and trenchless pipe repair methods to provide efficient and minimally invasive solutions. The company emphasizes integrity, reliability, and customer satisfaction, offering same-day appointments, emergency services, and free estimates. Bob Oates serves numerous neighborhoods across Seattle and surrounding cities, maintaining a strong reputation for quality work and excellent customer service.

View Profile
Drain Pro Plumbing & Septic - Seattle
No reviews yet
Seattle, WA Septic System Installation & Repair

Drain Pro Plumbing & Septic is a locally owned and operated plumbing and septic service company based in Kent, Washington, serving King and Pierce Counties since 2010. The company offers a comprehensive range of plumbing and septic services including drain cleaning, sewer repair, trenchless sewer lining, septic pumping, inspections, repairs, water heater installation and repair, garbage disposal services, sump pump installation, and emergency plumbing. Drain Pro Plumbing & Septic is known for its experienced team, including the youngest Septic Master Installer in Washington State, and its commitment to quality, safety, and customer satisfaction. The company emphasizes modern, less invasive techniques such as trenchless sewer repair and relining to minimize disruption and cost for homeowners. Fully licensed and insured, Drain Pro Plumbing & Septic is dedicated to providing reliable, professional, and affordable plumbing and septic solutions to residential and commercial customers in the Puget Sound region.

View Profile
Northwest Septic & Pumping
No reviews yet
Kent, WA Septic System Installation & Repair

NW Septic & Pumping is a septic system cleaning company located in Kent, Washington, serving King County and nearby communities since 2015. The company offers affordable septic maintenance and repair services, including septic tank pumping, drainfield repairs, and solutions for new home septic systems. Known for professionalism and customer satisfaction, NW Septic & Pumping provides routine maintenance, system decommissioning, septic repairs, and same-day emergency services. Operating daily from 8 am to 8 pm, the company plans to expand its services to include inspections and installations in the near future, aiming to be the trusted local provider for all septic system needs.

View Profile
Puget Sound Septic
No reviews yet
Maple Valley, WA Septic System Installation & Repair

Puget Sound Septic is a locally owned and operated septic service company based in Maple Valley, Washington, serving the Seattle metro area and King County. The company specializes in comprehensive septic system services including septic tank pumping, locating, filter cleaning, system inspection, riser installation, and commercial septic services. Puget Sound Septic is known for its use of advanced equipment such as YukTrucks with long hose reach to efficiently service septic systems. The company offers 24/7 emergency septic pumping services and annual service agreements to ensure septic systems remain in optimal condition. Puget Sound Septic emphasizes tidy work practices, competitive pricing, and customer satisfaction, aiming to provide reliable and expert septic care to residential and commercial clients throughout the region.

View Profile
Upfront Septic & Plumbing
No reviews yet
Seattle, WA Septic System Installation & Repair

Upfront Septic is a locally owned septic service company serving King and Pierce Counties, including Tacoma, Lakewood, University Place, Parkland, and Fife. The company focuses on providing simple, transparent pricing and reliable septic pumping, inspection, repair, and installation services. Founded by David White, who is committed to honest and fair service, Upfront Septic aims to offer customers straightforward quotes and quality work to quickly resolve septic issues. The company services various types of septic systems including aerobic and anaerobic tanks made from concrete, metal, fiberglass, or plastic. In addition to septic services, Upfront Septic also offers plumbing services such as drain cleaning, trenchless sewer repair, and water heater installation and repair. Emergency septic services are available 24/7. The company emphasizes customer education on septic maintenance and water use to prolong system life and prevent costly repairs.

View Profile

Find Pros

Need Septic System Installation & Repair?

Tell us what you need and connect with up to 3 service professionals.

Find Pros

Septic System Questions and Answers

What does a septic system contractor do?

A septic contractor installs new septic systems and repairs existing ones, including tanks, pipes, pumps, alarms and drainfields. Many also inspect systems for home sales and help owners understand the soil testing and design steps a new system requires.

What are signs my septic system needs repair?

Common signs include slow drains or backups throughout the house, sewage odors near the tank or drainfield, standing water or very green grass over the drainfield, and a pump alarm that keeps sounding. Pumping alone may not fix these problems if part of the system has failed.

How do I choose a septic contractor?

Look for a contractor experienced with the system types used in your area, ask how they will diagnose the problem before recommending replacement, and get written estimates. Septic work is often regulated locally, so ask what permits, soil tests or inspections the job requires and who handles them.

What affects the cost of septic installation or repair?

Cost depends on the size and type of system, soil and site conditions, the depth and accessibility of components, whether a pump or alternative treatment is needed, and local permit and design requirements. Restoring landscaping after excavation can also add to the total.

How should I prepare for septic system work?

Gather any records or diagrams of your system and know where the tank lid and drainfield are if possible. Keep vehicles off the system area, plan for reduced water use during the work, and make sure equipment can reach the site.