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    Verified septic tank services reviews

Find Septic tank pros in Woodinville

Lee’s Sanitation Service Inc

4.82(
67
)
Approved Pro

Lee’s Sanitation Service Inc

4.82(
67
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1966 years of experience

Founded in 1950, Lee’s Sanitation Service has been a leader in sanitation services in Washington’s King and Pierce Counties for more than six decades. We are a small local business with few employees dedicated to serving our community and protecting our environment. Additional phones: Pierce County: 253-777-1750, King County: 253-245-1080.

"James from Lee's Sanitation Service showed up exactly on time and pumped our 1100 gal solids tank. It was a quick and easy job and the price was optimal."

Daryl H on October 2020

Founded in 1950, Lee’s Sanitation Service has been a leader in sanitation services in Washington’s King and Pierce Counties for more than six decades. We are a small local business with few employees dedicated to serving our community and protecting our environment. Additional phones: Pierce County: 253-777-1750, King County: 253-245-1080.

"James from Lee's Sanitation Service showed up exactly on time and pumped our 1100 gal solids tank. It was a quick and easy job and the price was optimal."

Daryl H on October 2020


Avatar for Alpha Bravo Septic and Drainage, Inc.

Alpha Bravo Septic and Drainage, Inc.

4.96(
42
)
Approved Pro

Alpha Bravo Septic and Drainage, Inc.

4.96(
42
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2016 years of experience

Welcome to Alpha Bravo Septic and Drainage! We are the experts when it comes to septic systems. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project, to final completion. Through ongoing education, training, and cutting edge technology, we bring the latest innovations to your project. Alpha Bravo Septic and Drainage, welcomes the opportunity to assist you with your particular project needs. Give us a call, you'll be glad you did. We look forward to working with you!

"Louis was extremely responsible. I would definitely recommend it."

Charlotte R on November 2023

Welcome to Alpha Bravo Septic and Drainage! We are the experts when it comes to septic systems. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project, to final completion. Through ongoing education, training, and cutting edge technology, we bring the latest innovations to your project. Alpha Bravo Septic and Drainage, welcomes the opportunity to assist you with your particular project needs. Give us a call, you'll be glad you did. We look forward to working with you!

"Louis was extremely responsible. I would definitely recommend it."

Charlotte R on November 2023


Avatar for Septic Solutions

Septic Solutions

4.94(
17
)
Approved Pro

Septic Solutions

4.94(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2000 years of experience

Septic Solutions is a well-rounded septic company, offering a broad range of expertise across various disciplines. Our commitment is to collaborate closely with each client, delivering a final product that embodies the quality and care we stand behind. Safety, reliability, and honesty are the cornerstones of our work. We approach every project with a dedication to craftsmanship, integrity, and technical excellence. As a family-owned and operated business, fully licensed, bonded, and insured, we take great pride not only in the work we do but in how we do it. Our goal is to meet and exceed the expectations of every customer, ensuring complete satisfaction. Our Services Include: • Septic System Installation • Septic System Repair • Drainage Systems • Utilities • Sewer Repairs

"Excellent communication. Easy to schedule, confirmation text of the appointment, and a phone call the day of telling me when they would arrive. When we discovered as issue with my septic tank, they explained to me what was going on and what was needed to fix it, and we booked a follow-up for next week."

JORDAN S on February 2024

Septic Solutions is a well-rounded septic company, offering a broad range of expertise across various disciplines. Our commitment is to collaborate closely with each client, delivering a final product that embodies the quality and care we stand behind. Safety, reliability, and honesty are the cornerstones of our work. We approach every project with a dedication to craftsmanship, integrity, and technical excellence. As a family-owned and operated business, fully licensed, bonded, and insured, we take great pride not only in the work we do but in how we do it. Our goal is to meet and exceed the expectations of every customer, ensuring complete satisfaction. Our Services Include: • Septic System Installation • Septic System Repair • Drainage Systems • Utilities • Sewer Repairs

"Excellent communication. Easy to schedule, confirmation text of the appointment, and a phone call the day of telling me when they would arrive. When we discovered as issue with my septic tank, they explained to me what was going on and what was needed to fix it, and we booked a follow-up for next week."

JORDAN S on February 2024


Avatar for Knockout Plumbing & Mechanical, LLC

Knockout Plumbing & Mechanical, LLC

5.00(
14
)
Approved Pro

Knockout Plumbing & Mechanical, LLC

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2019 years of experience

Knockout Plumbing & Mechanical LLC is a local Seattle based company. Knockout strives to leave their clients with peace of mind when each job is said and done. From hydro jetting and sewer repair to remodels/new construction we knock it out. We look forward to hearing from you, so please never hesitate to reach out.

"We had a great experience with Knockout. Small plumbing repair job that they were able to fix quickly. Gave us multiple options on how best to address the immediate problem, as well as prospective problems in the future. No complaints and would definitely hire again."

Will B on March 2024

Knockout Plumbing & Mechanical LLC is a local Seattle based company. Knockout strives to leave their clients with peace of mind when each job is said and done. From hydro jetting and sewer repair to remodels/new construction we knock it out. We look forward to hearing from you, so please never hesitate to reach out.

"We had a great experience with Knockout. Small plumbing repair job that they were able to fix quickly. Gave us multiple options on how best to address the immediate problem, as well as prospective problems in the future. No complaints and would definitely hire again."

Will B on March 2024


Avatar for Superior Septic Service, LLC

Superior Septic Service, LLC

4.54(
56
)
Approved Pro

Superior Septic Service, LLC

4.54(
56
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2010 years of experience

Superior Septic Services, LLC. is dedicated to providing our clients with the very best in septic service and repair. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each job. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"."

Frank M on April 2025

Superior Septic Services, LLC. is dedicated to providing our clients with the very best in septic service and repair. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each job. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"."

Frank M on April 2025


Avatar for Septic Solutions

Septic Solutions

4.73(
59
)
Approved Pro

Septic Solutions

4.73(
59
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2017 years of experience

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Do not hire. They will take advantage of you. We had them out to pump our septic system. They told us our drain field needed a jet-vac treatment (quoted at $3600) and possibly a new pump (quoted at $5000). They filed a report with the county saying that our pump was deficient and we got a letter in the mail saying that we had to take care of it. Those prices seemed really expensive to me so I called around. Multiple other septic companies told me not to hire Septic Solutions as they had often get calls like this from customers questioning prices and if the recommended services are really needed. I had { remove company name} Septic come out for an inspection instead. { remove company name} said that everything was working perfectly and if the jet-vac and pump were needed { remove company name} would charge 5000 total. I had to pay for an extra inspection to get things cleared with the county. Do not hire Septic Solutions. They were not honest and preyed on my lack of septic knowledge. I will be using { remove company name} Septic in the future."

Whitney W on August 2025

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Do not hire. They will take advantage of you. We had them out to pump our septic system. They told us our drain field needed a jet-vac treatment (quoted at $3600) and possibly a new pump (quoted at $5000). They filed a report with the county saying that our pump was deficient and we got a letter in the mail saying that we had to take care of it. Those prices seemed really expensive to me so I called around. Multiple other septic companies told me not to hire Septic Solutions as they had often get calls like this from customers questioning prices and if the recommended services are really needed. I had { remove company name} Septic come out for an inspection instead. { remove company name} said that everything was working perfectly and if the jet-vac and pump were needed { remove company name} would charge 5000 total. I had to pay for an extra inspection to get things cleared with the county. Do not hire Septic Solutions. They were not honest and preyed on my lack of septic knowledge. I will be using { remove company name} Septic in the future."

Whitney W on August 2025


Avatar for A-Plus Water Services, Inc.

A-Plus Water Services, Inc.

4.77(
72
)
Approved Pro

A-Plus Water Services, Inc.

4.77(
72
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1991 years of experience

A-Plus Water Services, Inc., a local, family owned and operated business serving Snohomish, South Skagit, North King Counties and Camano Island areas since 1991. Over the past 20 years, we've seen a number of competitors enter the marketplace. Some are gone and a few are still around. What's the secret to our success and longevity? It's no secret. We treat our customers the way we would like to be treated. We use first rate materials, do a thorough job and clean up behind us. A new well pump should last 10 years or more and we do our best to see that it does. Quality doesn't have to cost more. Service companies are only as good as their employees. Sales and service people come and go. We are family owned and family run. When you call you get prompt, courteous service from someone who has been here for years and will continue to be here for years to come. Someone who cares, and knows that taking care of customers is what it is all about.(PLEASE NOTE WE ARE NOT WELL DRILERS)

"These guys are the best in the business! They have the absolute best prices and the most knowledge you’ll ever find. They showed up on time they communicated clearly and most of all they were unbelievably fast. Do not hesitate to contact them for anything well or pump related. Friendly, knowledgeable, quality work done at a very good price. "

Jennifer G on October 2025

A-Plus Water Services, Inc., a local, family owned and operated business serving Snohomish, South Skagit, North King Counties and Camano Island areas since 1991. Over the past 20 years, we've seen a number of competitors enter the marketplace. Some are gone and a few are still around. What's the secret to our success and longevity? It's no secret. We treat our customers the way we would like to be treated. We use first rate materials, do a thorough job and clean up behind us. A new well pump should last 10 years or more and we do our best to see that it does. Quality doesn't have to cost more. Service companies are only as good as their employees. Sales and service people come and go. We are family owned and family run. When you call you get prompt, courteous service from someone who has been here for years and will continue to be here for years to come. Someone who cares, and knows that taking care of customers is what it is all about.(PLEASE NOTE WE ARE NOT WELL DRILERS)

"These guys are the best in the business! They have the absolute best prices and the most knowledge you’ll ever find. They showed up on time they communicated clearly and most of all they were unbelievably fast. Do not hesitate to contact them for anything well or pump related. Friendly, knowledgeable, quality work done at a very good price. "

Jennifer G on October 2025


Evergreen Sanitation Inc

4.49(
97
)
Approved Pro

Evergreen Sanitation Inc

4.49(
97
)
Approved Pro
Customers say: Super punctual
1957 years of experience
Free onsite estimate

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.

"Great. It was not an easy job but they went the extra mile to get it done. Thanks."

Rick W on May 2021

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.

"Great. It was not an easy job but they went the extra mile to get it done. Thanks."

Rick W on May 2021


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.32(
354
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.32(
354
)
Approved Pro
Customers say: Quick response
1935 years of experience
Free onsite estimate

Seattle's varied neighborhoods present unique plumbing challenges, from aging pipes in Ballard's historic homes to advanced plumbing systems in South Lake Union's new buildings. Roto-Rooter's experienced plumbing technicians deliver immediate solutions throughout these communities, equipped with professional-grade tools for any emergency repair. Our 24-hour licensed plumbers respond quickly with transparent pricing and guaranteed work, available every day of the year. When plumbing emergencies strike your home, trust Seattle's most reliable plumbers, call (206) 935-6600 for immediate assistance.

"My elderly mother is partially blind and disabled. On November 1, 2021 her washing machine broke leaking water in her home. In desperation she called rotor rooter. Roto rooter came out, stopped the leak, and put dryers in and left. They returned a few days later to remove the dryers. The technician quoted my mother a cost of about $3000.00. My mother signed a contract but could not see what she was signing. After Roto rooter Reno removed the dryers they sent a bill to my mother for $9000.00. The contract she signed stated Roto rooter would remove walls, roofing, insulation, baseboard, tile etc. Roto rooter didn’t do any of those things. Roto rooter is price gauging and took advantage of an elderly disabled woman. Roto rooter technicians were in the home no more than 3 hours total. First my mother did not have capacity to enter into a contract as she couldn’t see what she was signing. 2 Roto rooters technicians told her the cost would be about $3000.00. 3 Roto rooter did not do the work in the contract. I believe Roto rooter is commuting elder abuse and fraud."

Marcus R on December 2021

Seattle's varied neighborhoods present unique plumbing challenges, from aging pipes in Ballard's historic homes to advanced plumbing systems in South Lake Union's new buildings. Roto-Rooter's experienced plumbing technicians deliver immediate solutions throughout these communities, equipped with professional-grade tools for any emergency repair. Our 24-hour licensed plumbers respond quickly with transparent pricing and guaranteed work, available every day of the year. When plumbing emergencies strike your home, trust Seattle's most reliable plumbers, call (206) 935-6600 for immediate assistance.

"My elderly mother is partially blind and disabled. On November 1, 2021 her washing machine broke leaking water in her home. In desperation she called rotor rooter. Roto rooter came out, stopped the leak, and put dryers in and left. They returned a few days later to remove the dryers. The technician quoted my mother a cost of about $3000.00. My mother signed a contract but could not see what she was signing. After Roto rooter Reno removed the dryers they sent a bill to my mother for $9000.00. The contract she signed stated Roto rooter would remove walls, roofing, insulation, baseboard, tile etc. Roto rooter didn’t do any of those things. Roto rooter is price gauging and took advantage of an elderly disabled woman. Roto rooter technicians were in the home no more than 3 hours total. First my mother did not have capacity to enter into a contract as she couldn’t see what she was signing. 2 Roto rooters technicians told her the cost would be about $3000.00. 3 Roto rooter did not do the work in the contract. I believe Roto rooter is commuting elder abuse and fraud."

Marcus R on December 2021


Avatar for SEPTIC PROS LLC

SEPTIC PROS LLC

4.89(
9
)
Approved Pro

SEPTIC PROS LLC

4.89(
9
)
Approved Pro
Super Service Award
2015 years of experience
Free onsite estimate

Welcome to Septic Pros where we are dedicated to ensuring the health and longevity of your septic system.With 30 years of combined expertise, we take pride in offering comprehensive septic services. From routine pumping to meticulous inspections and expert repairs, our skilled team is committed to maintaining the efficiency of your septic tank. Trust - Reliable experts for 30 years and counting. Integrity - Honesty is our unwavering guiding principle. Security - Your safety, our topmost priority always. Commitment - Committed to excellence, your satisfaction guaranteed.

"They did very well, contacted me in about 30 minutes, and set an appointment immediately. "

Jodi D on November 2025

Welcome to Septic Pros where we are dedicated to ensuring the health and longevity of your septic system.With 30 years of combined expertise, we take pride in offering comprehensive septic services. From routine pumping to meticulous inspections and expert repairs, our skilled team is committed to maintaining the efficiency of your septic tank. Trust - Reliable experts for 30 years and counting. Integrity - Honesty is our unwavering guiding principle. Security - Your safety, our topmost priority always. Commitment - Committed to excellence, your satisfaction guaranteed.

"They did very well, contacted me in about 30 minutes, and set an appointment immediately. "

Jodi D on November 2025

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Septic Tanks questions, answered by experts

The average life span of a well pump is between 15 and 25 years, but a few factors can influence how long your well pump lasts. Excessive water demand and cycle frequency are the main causes of premature wear and tear. The well pump’s motor size as well as material and installation quality can also affect its life span.

A septic tank riser should extend to just above the ground level or slightly above it. The exact height can vary depending on local regulations and personal preferences, but a common guideline is to have the riser's top flush with or no more than a few inches above the surrounding ground. This height allows for easy access to the septic tank without creating a tripping hazard or obstructing mowing and landscaping activities. It's essential to ensure that the riser lid is easily visible and accessible for regular maintenance and inspection while being mindful of safety and aesthetics.

Your septic tank naturally contains good bacteria, and you won’t really need to do much to put good bacteria in the septic tank. You can use additives like active yeast, rotten tomatoes, or store-bought septic enzymes or chemicals if you’d like, but typically, the system will produce beneficial bacteria on its own. The best way to keep that bacteria thriving is to avoid using chemical drain cleaners, which can kill off the good bacteria in the septic tank.

Septic systems can last anywhere from 15 to 40 years and even longer with proper care. However, accidents caused by weather or fires can drastically shorten this lifespan, and it may not reach its full potential without regular inspections and proper maintenance, like pruning back overgrown tree roots.

The cost to drill a well varies, but the national average is around $5,500 for a 150-foot well. However, prices can vary significantly based on location, well depth, and other factors, so it's best to research potential fees to get a more accurate cost assessment for your area.

The Woodinville, WA homeowners’ guide to septic tank services

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