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TRUSTED BY BOTHELL, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon260
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Bothell, WA

*The Angi rating for Septic Tank Service companies in Bothell, WA 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 Bothell, WA 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 October 21, 2025

Find Septic tank pros in Bothell

Avatar for Septic Solutions
Septic Solutions
4.9(
18
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bothell, 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

1 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for SEPTIC PROS LLC
SEPTIC PROS LLC
5.0(
22
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Bothell, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Septic Pro was fast and efficient."
Response time1 day
11 neighbors recently requested a quote
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Avatar for Alpha Bravo Septic and Drainage, Inc.
Alpha Bravo Septic and Drainage, Inc.
4.8(
44
)
Septic System - Repair

Serving Bothell, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Alpha Bravo Septic was the first to call me and came out the same day to access our Septic Tank Issue. Luis Bravo is the owner and was wonderful to work with. He did not take advantage of us and only repaired what was needed. He was very reasonable and was most importantly honest. I would recommend him highly to anybody needing their Septic System Serviced."
Response time6 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Evergreen Sanitation
4.2(
109
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 1957

Free estimates

Credit card accepted

Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.\nUBI # 600124889

1 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Machias Power and Plumbing
Machias Power and Plumbing
5.0(
11
)
Septic Tank - Clean or Pump Out - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Aaron and his team did an excellent job from start to finish, and I’m completely satisfied with their work. They installed my Tesla car charger efficiently, and I would gladly recommend them and use them again for any future electrical needs."
Tesla Charger
Outdoor service
Inverter
solar mounting
46 neighbors recently requested a quote
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Avatar for Iron Earth Construction LLC
Iron Earth Construction LLC
5.0(
4
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"They quickly assessed the situation, gave a reasonable quote, and were very proficient and professional. My condo unit was under contract and a water leak caused by another unit needed to be repaired asap and they did it. Also kept me well informed."
Before
During rooftop build
Rooftop Deck during
AFter
Installation of Euro Fencing

+43

Response time3 days
30 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Superior Septic Service, LLC
Superior Septic Service, LLC
4.5(
57
)
Septic Tank - Clean or Pump Out

Serving Bothell, WA and surrounding areas

In business since 2010

Free estimates

Small jobs welcome

"came out on a sunday and was able to complete the necessary task which involved more than just pumping the tank"
RV Pumping
Trucks
Pumping A Septic Tank
Septic Pumping
Routine Septic Pumping

+2

Response time1 day
Response rate98%
Recommended by92%of homeowners
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Avatar for Washington Sewer & Pipe, LLC
Washington Sewer & Pipe, LLC
4.7(
59
)
Septic System - RepairSeptic System - Repair - For Business

Serving Bothell, WA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Jeff was very helpful and explained us everything that we needed to know. He answered all ur questions patiently and in details. I would reach out to him with future plumbing projects for sure and recommend him."
Partially backfilled shared sewer line
New Sewer Line
Tie into the existing sewer line
Clogged and broken sewer tiles
Broken Sewer Line

+2

Response time2 days
Recommended by100%of homeowners
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Septic Tanks questions, answered by experts

Yes, a septic tank riser can replace a concrete septic tank lid. Risers are designed to replace various types of septic tank covers, including concrete, metal, and fiberglass, to provide easier access for pumping and repairs. While a plastic riser makes future access more convenient, the initial replacement can be difficult because concrete lids are very heavy, so it is a job best left to professionals. Once installed, you will need to be cautious around the riser during yard work, such as mowing, to avoid causing damage.

A septic system can fail for various reasons, and most commonly, excessive water use or sudden surges in wastewater can overwhelm the system's capacity. Neglecting regular maintenance, like tank pumping and inspections, can also lead to clogs, leaks, and eventual breakdowns. Other issues that lead to failure include age-related wear and tear, root infiltration, improper disposal of non-biodegradable materials or chemicals into the system, unsuitable soil conditions, physical damage, and even environmental factors like flooding or soil erosion.

Several warning signs can indicate current or future issues with your well pressure tank. If you notice inconsistent water pressure, water spitting from your faucets, clicking sounds, or electricity bill spikes without other obvious causes, it may be time to get your pressure tank and well system looked at by a professional.

While dry wells can be effective for managing rainwater, they have several disadvantages. They can become clogged with sediment, especially after large storms, which reduces their effectiveness and can be difficult to clean. Dry wells are also not suitable for all soil types; they will not function properly in soil with low permeability. Additionally, if a dry well is not large enough to handle the amount of rainfall in your area, it can overflow. For gravity-flow models, the water may disperse very slowly, depending on the well's depth and the soil's permeability.

Perc rates vary dramatically, and a good perc rate could be anything from 5 minutes per inch of drainage to 60 minutes per inch. The lower the number, the faster your system will drain and the more effective it will be. A 60-minute-per-inch drain rate is the highest number considered to be good, or even allowable, draining.

The Bothell, WA 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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