Top-rated septic tank pros.

Get matched with top septic tank pros in Sumner, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Sumner, WA?

Select your specific project to find the pro for you.

TRUSTED BY SUMNER, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon273
    Verified septic tank services reviews

Find Septic tank pros in Sumner

Avatar for Septic Solutions
Septic Solutions
4.9(
18
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Sumner, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My Septic pump had failed. I had already reached out to another septic repair company, but after 24 hours they still could not give me a day they would be available. I called Pavel at Earthworks Solutions and within 3 hours he had Dennis out there to replace my pump. He installed 3 risers and a new drainage pump all in the same day. Dennis did fast good work and I would recommend Earthworks Solutions."
Sometimes Septic System filters can look awful, wich can negatively affect the system's performance. Timely cleaning of your Septic filter helps prevent unplesant issues with your system.
A properly installed and fully functioning Septic System Alarm notifies homeowners of any issues with their Septic System
Installation of a single-compartment Septic Tank for our customer in Stanwood WA
Additional Photos
Additional Photos

+13

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for SEPTIC PROS LLC
SEPTIC PROS LLC
5.0(
23
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Sumner, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"They answered the request for a quote immediately. Cory knew about the King County rebate program and told me about it. He walked me through the process and told me how much it would cost. Then he submitted the paperwork to register the septic inspection with the county. The job was completed to my satisfaction."
Response time11 hrs
Response rate98%
8 neighbors recently requested a quote
Dano's Septic Tank Pumping
4.5(
32
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Sumner, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Dano's was a breeze to work with. From scheduling to advising how to file with the county the staff was helpful, courteous and took care of our septic with efficiency."
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for A Advanced Septic
A Advanced Septic
4.3(
124
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Sumner, WA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I contacted A advanced septic to pump and inspect a septic tank on a property we were buying, they did a great job. after the job was done the technician explained us how was it and what we needed to do . I’ll hire them for future repairs and maintenance if needed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time3 days
Response rate100%
12 neighbors recently requested a quote
Avatar for Drain Beast Services
Drain Beast Services
4.8(
11
)
Septic Tank - Clean or Pump OutSeptic System - RepairSeptic System - Repair - For Business+1 more

Serving Sumner, WA and surrounding areas

Approved

In business since 2010

Credit card accepted

Offers commercial services

"Drain Beast Services was amazing to work with! I needed emergency septic tank pumping at my home, and they were quick to get me on their schedule. They were thorough, professional, and efficient, and the job was done fast. Everything was left super clean afterward with no mess at all. I would definitely use them again!"
Septic Pumping
10 neighbors recently requested a quote
Avatar for Chris's Plumbing, Inc.
Chris's Plumbing, Inc.
3.9(
191
)
Septic Tank - Clean or Pump OutSeptic System - RepairSeptic System - Repair - For Business

Serving Sumner, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Best experience ever! We are so appreciative of Chris Plumbing Inc. I will definitely be using this company for our future plumbing needs and will recommend to family and friends. Not many companies around like this now a days that genuinely care about their work and not just about how much money they can get from the costumers. Cannot thank you enough."
 pumping
 more piping
 machine for septic job
 more re pipe
 washer/dryer room replumb

+17

Response time9 hrs
73 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Chris's Plumbing, Inc.
Chris's Plumbing, Inc.
3.9(
189
)
Septic Tank - Clean or Pump OutSeptic System - Repair

Serving Sumner, WA and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"I was contacted by this company by phone almost immediately after requesting a list of septic services on Angie. They scheduled right away and within 3 hours they arrived and the job was completed. The men were professional, knowledgeable and provided significant information to make corrections. I was very impressed by this company and the men who did the work. I highly recommend the services of Chris’s Plumbing Inc., to anyone."
Pipes Ground Work
Pipes Ground Work
Pipes Ground Work
Pipes Ground Work
Heavy Machinary

+11

3 neighbors recently requested a quote
Recommended by86%of homeowners
...
Showing 1-10 of 65
Septic Tanks questions, answered by experts

The ideal depth of a septic drain field is 18 to 36 inches below the surface. The trenches must be deep enough to allow proper wastewater distribution and filtration while remaining shallow enough for oxygen to reach the soil, promoting bacterial activity that helps break down contaminants. In areas with high groundwater or poor drainage, shallower systems like mound drain fields may be required.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

A septic tank riser features a base ring that you need to install flush to the opening of the septic tank. After thoroughly cleaning the opening of the tank, fit the base ring over the opening and use a butyl sealant rope to create an airtight seal with the tank’s rim. Cut the riser rings to the appropriate height and stack them on the base ring. Then, install the riser lid. This task might be taken on by an experienced DIYer, but you should always call a septic tank professional if you are unsure of your skills.

If you’re going away on vacation or leaving your home for a long time, it’s a good idea to switch off your well pump and pressure tank before you go. This way you can prevent any damage from unexpected leaks that may occur or unforeseen electrical issues while you’re away.

The price you’ll pay for service from a septic tank company will depend on the specific service you need. Here are some common services, along with average pricing:

  • Anaerobic septic system installation: $3,000–$8,000

  • Aerobic septic system installation: $10,000–$20,000

  • Septic tank pumping: $250–$550

  • Percolation test: $700–$2,000

  • Leach field installation: $2,000–$10,000

These numbers vary based on your septic system size, property layout, and more, so the best way to get an accurate estimate is to contact a septic tank professional for a custom quote.

The Sumner, WA homeowners’ guide to septic tank services

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