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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon49
    Verified septic tank services reviews

Find Septic tank pros in Concrete

Evergreen Sanitation Inc

4.35(
103
)
Approved Pro

Evergreen Sanitation Inc

4.35(
103
)
Approved Pro
Customers say: Super punctual
41 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


Seven Spades Excavating Inc

New on AngiNew on Angi
Approved Pro

Seven Spades Excavating Inc

New on AngiNew on Angi
Approved Pro
17 years of experience
Free onsite estimate

Seven Spades Excavating 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

Seven Spades Excavating 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


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
27 local quotes requested

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 Extra Mile Construction LLC

Extra Mile Construction LLC

5.00(
2
)
Approved Pro

Extra Mile Construction LLC

5.00(
2
)
Approved Pro
26 local quotes requested
25 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Job was done well. Will be having them do more work in the future including installing our septic, drainage and land scraping. Prices are reasonable. Would highly recommend this business. "

Laura L on May 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Job was done well. Will be having them do more work in the future including installing our septic, drainage and land scraping. Prices are reasonable. Would highly recommend this business. "

Laura L on May 2025


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 Dirty Deeds Septic Services

Dirty Deeds Septic Services

5.00(
2
)

Dirty Deeds Septic Services

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! We offer a Veteran Discount. Please ask for details.

"The service was excellent. Very professional. Its. extremely excellent work. He showed up early and did a great job above and beyond."

Jennifer J on March 2022

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! We offer a Veteran Discount. Please ask for details.

"The service was excellent. Very professional. Its. extremely excellent work. He showed up early and did a great job above and beyond."

Jennifer J on March 2022


Pilchuck Septic Designs

No reviews yet

Pilchuck Septic Designs

No reviews yet

Over 30 years experience designing and permitting septic systems. Designs for new construction, remodels, repairs of failing systems. Licenced statewide. Specializing in Snohomish, Skagit and Island counties.

Over 30 years experience designing and permitting septic systems. Designs for new construction, remodels, repairs of failing systems. Licenced statewide. Specializing in Snohomish, Skagit and Island counties.



Wicked Web Design & SEO

5.00(
7
)

Wicked Web Design & SEO

5.00(
7
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.


Baker Septic Tank Pumping

5.00(
1
)

Baker Septic Tank Pumping

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned and operated since 1985, Baker Septic has been providing professional quality septic tank pumping to residential and commercial customers in Washington. We perform Certified septic system inspections in Whatcom, Skagit, Island, San Jaun and Snohomish counties. Providing services for residential and commercial septic systems, grease traps, holding tanks and portable toilet units. We value our customers and want to offer you the best septic service experience with fully trained friendly technicians, affordable pricing/payment options and 24-hour service, 7 days a week as well as emergency service. We look forward to being your choice for providing you with all of your septic system needs. Additional contact name - Jean Bates. Additional email - [email protected]. Additional phone - (360) 8401884.

"I called Baker Septic after returning home from an extended time away. A toilet had been leaking and filling our septic system, resulting in pump alarms and gurgling drains. Baker was able to come same day, and pumped 1000 gal from our overloaded system, returning it to normal. The technician was very thorough and professional, and explained exactly what he saw and what was working. I would hire them again!"

John A on March 2019

Family owned and operated since 1985, Baker Septic has been providing professional quality septic tank pumping to residential and commercial customers in Washington. We perform Certified septic system inspections in Whatcom, Skagit, Island, San Jaun and Snohomish counties. Providing services for residential and commercial septic systems, grease traps, holding tanks and portable toilet units. We value our customers and want to offer you the best septic service experience with fully trained friendly technicians, affordable pricing/payment options and 24-hour service, 7 days a week as well as emergency service. We look forward to being your choice for providing you with all of your septic system needs. Additional contact name - Jean Bates. Additional email - [email protected]. Additional phone - (360) 8401884.

"I called Baker Septic after returning home from an extended time away. A toilet had been leaking and filling our septic system, resulting in pump alarms and gurgling drains. Baker was able to come same day, and pumped 1000 gal from our overloaded system, returning it to normal. The technician was very thorough and professional, and explained exactly what he saw and what was working. I would hire them again!"

John A on March 2019

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Septic Tanks questions, answered by experts

Although cesspits may be necessary depending on your main sewage system access or nearby soil quality, they carry a few drawbacks. Cesspools require regular emptying and have relatively high maintenance and pumping costs. Certain areas also disallow the use of cesspools and may require you to cover the cost of existing cesspools to be converted into septic tanks.

You should pump your septic tank once every two to four years for a family of four, depending on your septic tank size. You should pump a 1,000-gallon septic tank every two years, while a 1,500-gallon tank should be pumped every four years. Water usage also affects how often you should pump your septic tank. If you notice slow drains, foul smells, or gurgling sounds from your drains, you should pump your septic tank as soon as possible.

The main difference between a mound septic system and a conventional one is that the drain field in a mound system is built up into a mound composed of sand and gravel to increase the filtration time the wastewater sees before it is returned to the aquifer. There’s also a significant cost difference, with mound systems typically costing far more than standard septic systems.

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.

To determine the right size for your submersible well pump, find your well depth, water demand, and well casing diameter. The pump should match your well's specifications and meet or exceed your drawdown and pressure requirements. 

For precise sizing, make sure to research the different well pump sizes, consult the manufacturer's recommendations, or seek guidance from a professional well pump installer.

The Concrete, WA homeowners’ guide to septic tank services

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