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    Verified septic tank services reviews

Find Septic tank pros in Duvall

Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4.79(
1,338
)
Approved Pro

Seatown Electric Plumbing Heating & Air

4.79(
1,338
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1972 local quotes requested

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025


Evergreen Sanitation Inc

4.35(
103
)
Approved Pro

Evergreen Sanitation Inc

4.35(
103
)
Approved Pro
Customers say: Super punctual
45 local quotes requested
68 years of experience

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 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
25 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


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
71 local quotes requested

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 Envirosmart Solution Inc

Envirosmart Solution Inc

5.00(
1
)
Approved Pro

Envirosmart Solution Inc

5.00(
1
)
Approved Pro
23 local quotes requested
21 years of experience

We are a local family-owned business that opened its doors in 2004 with our main goal of providing the best customer experience that we can to every single customer from the smallest to the biggest projects and maintain a long term relationship. We are ONE-STOP-SHOP for ALL Energy Efficiency needs. We are located in Renton, WA and gladly serving over 25 cities in the Washington Puget sound area. Our affordable, licensed, insured, and trained workers are here to help make your home safe, energy-efficient and comfortable. We can do: Energy efficiency upgrades and planning, Attic & Crawl space clean up and decontamination, Attic & Crawl space insulation installation. Vapor & Radiant barriers installation. Air Ducts & Dryer vent cleaning & replacement. HVAC, Ventilation installation and repair. Solar fans. HVAC Lighting installation, Generators, Surge protectors.

We are a local family-owned business that opened its doors in 2004 with our main goal of providing the best customer experience that we can to every single customer from the smallest to the biggest projects and maintain a long term relationship. We are ONE-STOP-SHOP for ALL Energy Efficiency needs. We are located in Renton, WA and gladly serving over 25 cities in the Washington Puget sound area. Our affordable, licensed, insured, and trained workers are here to help make your home safe, energy-efficient and comfortable. We can do: Energy efficiency upgrades and planning, Attic & Crawl space clean up and decontamination, Attic & Crawl space insulation installation. Vapor & Radiant barriers installation. Air Ducts & Dryer vent cleaning & replacement. HVAC, Ventilation installation and repair. Solar fans. HVAC Lighting installation, Generators, Surge protectors.


Avatar for Beacon Plumbing & Mechanical INC

Beacon Plumbing & Mechanical INC

5.00(
6
)
Approved Pro

Beacon Plumbing & Mechanical INC

5.00(
6
)
Approved Pro
Customers say: Quick response
145 local quotes requested
26 years of experience

Beacon Plumbing 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.

"The tech explained everything and was very polite."

Michelle B on April 2025

Beacon Plumbing 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.

"The tech explained everything and was very polite."

Michelle B on April 2025


Avatar for Iron Earth Construction LLC

Iron Earth Construction LLC

5.00(
3
)
Approved Pro

Iron Earth Construction LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

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

"Very accommodating and great service and product"

Sally K on September 2023

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

"Very accommodating and great service and product"

Sally K on September 2023


beacon plumbing

1.00(
1
)

beacon plumbing

1.00(
1
)
26 years of experience

#1 Trusted Seattle Plumber - 24/7 Residential and Commercial Services It's true. No one beats Beacon Plumbing. We are the #1 trusted Seattle plumber with 24-hour, 7 days a week plumbing services. We can generally dispatch a licensed plumbing technician within 90 minutes because we have Seattle plumbers that live all around the area, * New water service * Low water pressure * Water leak & line locating * Repipe * Clogged drains, toilets and sinks * Gas conversions Your First Line of Defense for Residential and Commercial Seattle Sewer Repair Quick response Seattle sewer repair any time day or night, seven days a week. Our licensed plumbing specialists can resolve issues with sewer line repair, sewer line replacement and sewer line cleaning: * Corroded pipes * Roots in sewer line * Broken, collapsed or cracked pipes * Drain and sewer cleaning * Trench-less Seattle sewer repair Professional Seattle HVAC Residential and Commercial 24/7 Emergency Services On time and on budget Seattle HVAC service options with 24/7 emergency service and no overtime charges by #1 trusted Seattle plumber since 1999. Fully licensed specialists in HVAC, electrical and plumbing that live right here providing: * New HVAC installations * Comprehensive repair and replacement * Equipment optimization 24-Hour Emergency Seattle Furnace Repairs Quick 24/7 emergency response with fast and affordable Seattle furnace repairs by licensed technicians

"16 FEB 2024. We had a TPR valve, and the pressure tank (PT) go bad on the well. My wife and I care for our severely autistic person, and we were in dire straits to restore water to our house. Beacon Plumbing from Kent, Wa (Gio) came out to diagnose the issue. It took the plumber about 15 minutes to replace both items. The plumber then states our system and pump, that is about 5 years old, is inferior to what he proposes to put in. I have a new constant pressure system that he stated runs all the time (it does not run all the time. It has a Pressure Sensor that is installed that keeps the PT and the water at 60 PSI. None of us knew this at the time, to include Gio). Okay how do we fix it. He proposed moving the PT into the garage and installing a 86 gal PT. We now know that the current system has a 4 gal but can run with a PT which can be a low as a 2 gal. He wrote up that it would be over $10K and he needed a 50% deposit of $5k. We agreed. Then he states an electrician has to come out and evaluate and just run a line from our breaker panel to the point in the garage. I agreed. The next day, 17 FEB 2024 an electrician, Alex, shows up and states the wiring has to be trenched and he showed me exactly why. He wanted to check with his supervisor for a second opinion. This person was supposed to come out on Sunday. This person, Zack, then calls and tells me it's $16K and he understands that is something not wanted. I stated I didn't want to spend $26K on the job. He understood and was going to call the company and cancel. I understood this to be done and I would just pay for the work done on the well and get a refund. I would like to just pay you for the work done and get my deposit back. And now my bill is more than the $5k deposit for some reason. A TPR valve and a Pressure Tank cost me $5100. Do not call these people at ALL!"

Joe, S on March 2024

#1 Trusted Seattle Plumber - 24/7 Residential and Commercial Services It's true. No one beats Beacon Plumbing. We are the #1 trusted Seattle plumber with 24-hour, 7 days a week plumbing services. We can generally dispatch a licensed plumbing technician within 90 minutes because we have Seattle plumbers that live all around the area, * New water service * Low water pressure * Water leak & line locating * Repipe * Clogged drains, toilets and sinks * Gas conversions Your First Line of Defense for Residential and Commercial Seattle Sewer Repair Quick response Seattle sewer repair any time day or night, seven days a week. Our licensed plumbing specialists can resolve issues with sewer line repair, sewer line replacement and sewer line cleaning: * Corroded pipes * Roots in sewer line * Broken, collapsed or cracked pipes * Drain and sewer cleaning * Trench-less Seattle sewer repair Professional Seattle HVAC Residential and Commercial 24/7 Emergency Services On time and on budget Seattle HVAC service options with 24/7 emergency service and no overtime charges by #1 trusted Seattle plumber since 1999. Fully licensed specialists in HVAC, electrical and plumbing that live right here providing: * New HVAC installations * Comprehensive repair and replacement * Equipment optimization 24-Hour Emergency Seattle Furnace Repairs Quick 24/7 emergency response with fast and affordable Seattle furnace repairs by licensed technicians

"16 FEB 2024. We had a TPR valve, and the pressure tank (PT) go bad on the well. My wife and I care for our severely autistic person, and we were in dire straits to restore water to our house. Beacon Plumbing from Kent, Wa (Gio) came out to diagnose the issue. It took the plumber about 15 minutes to replace both items. The plumber then states our system and pump, that is about 5 years old, is inferior to what he proposes to put in. I have a new constant pressure system that he stated runs all the time (it does not run all the time. It has a Pressure Sensor that is installed that keeps the PT and the water at 60 PSI. None of us knew this at the time, to include Gio). Okay how do we fix it. He proposed moving the PT into the garage and installing a 86 gal PT. We now know that the current system has a 4 gal but can run with a PT which can be a low as a 2 gal. He wrote up that it would be over $10K and he needed a 50% deposit of $5k. We agreed. Then he states an electrician has to come out and evaluate and just run a line from our breaker panel to the point in the garage. I agreed. The next day, 17 FEB 2024 an electrician, Alex, shows up and states the wiring has to be trenched and he showed me exactly why. He wanted to check with his supervisor for a second opinion. This person was supposed to come out on Sunday. This person, Zack, then calls and tells me it's $16K and he understands that is something not wanted. I stated I didn't want to spend $26K on the job. He understood and was going to call the company and cancel. I understood this to be done and I would just pay for the work done on the well and get a refund. I would like to just pay you for the work done and get my deposit back. And now my bill is more than the $5k deposit for some reason. A TPR valve and a Pressure Tank cost me $5100. Do not call these people at ALL!"

Joe, S on March 2024


WZ Trucking and Excavation

No reviews yet

WZ Trucking and Excavation

No reviews yet

WZ trucking and Excavation specializes in: sewer and septic repairs/installation, sewer connections , new construction, land management, drainage systems, driveway and walkways. We are located out of Snohomish Washington with team members located throughout the western Washington region.

WZ trucking and Excavation specializes in: sewer and septic repairs/installation, sewer connections , new construction, land management, drainage systems, driveway and walkways. We are located out of Snohomish Washington with team members located throughout the western Washington region.


Commercial and residential excavation company specializing in site development, underground utility installation and septic system applications.

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Septic Tanks questions, answered by experts

Pumping your septic tank is vital maintenance. You’ll typically need to have your septic tank pumped about every three to five years when the tank is full. This is a routine maintenance task that can easily be handled by a septic tank company near you. They can also provide regular inspections to make sure all the parts of your septic system are working properly.

A household of four can easily fill a 1,000-gallon septic tank within a week. It may be 10 to 14 days for smaller households. But the reason why you don't need weekly pumping is because the tank's contents eventually reach the overflow pipe. They flow down this pipe to the absorption area whenever water is used in your home. The tank keeps working at this full level until it's pumped again.

Yes. A metal detector is one of the quickest and easiest ways to find your septic tank. However, metal detectors can be too expensive (costing upward of $300 in some cases), and not everyone has a metal detector just lying around. If that’s the case for you, you can also take a long metal rod and poke it into the ground at regular intervals until you hit something—likely your septic tank lid.

With proper maintenance, most types of septic systems—including mound, evapotranspiration, and constructed wetland systems—can last up to 40 years. To keep your system running as long as possible, follow basic septic tank upkeep guidelines, like pumping your septic tank every three to five years and only flushing human waste and toilet paper.

There are a few signs that indicate a failing drain field. For instance, if your septic tank starts requiring more pumping than normal, your drain field might be failing. Other signs to watch for include poor drainage after rain, standing water or sewage over the septic system, a strong septic smell outside, new and healthy grass growing over the drain field, and plumbing backups in your sinks, bathtubs, or toilets.

The Duvall, WA homeowners’ guide to septic tank services

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