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Septic system installers and replacers in Spokane

Avatar for Inovate, LLC

Inovate, LLC

164 Happys Lane
4.60(
5
)
•Approved Pro

Inovate, LLC

164 Happys Lane
4.60(
5
)
•Approved Pro
Customers say: Quick response
24 local quotes requested
3 years of experience

Inovate LLC 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.

"needed a septic repair ASAP because of a cracked tank. Dustin was there the next day and removed the 1000gal tank, sealed it and had it back in place the following day. He ran into some challenges (digging with trench shovel) ETC. More than enough equipment to handle the job. I would highly recommend Dustin. PS I am trying to talk him into doing some other work for me. Thank You "

jeffrey j on August 2025

Inovate LLC 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.

"needed a septic repair ASAP because of a cracked tank. Dustin was there the next day and removed the 1000gal tank, sealed it and had it back in place the following day. He ran into some challenges (digging with trench shovel) ETC. More than enough equipment to handle the job. I would highly recommend Dustin. PS I am trying to talk him into doing some other work for me. Thank You "

jeffrey j on August 2025

Avatar for Property Care Services

Property Care Services

1250 North Highway, PMB #259
4.79(
14
)
•Approved Pro

Property Care Services

1250 North Highway, PMB #259
4.79(
14
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

At Property Care Services, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent customer satisfaction from start to completion of a project. Call us today! Please note: we do NOT pump septic tanks or clean out septic tanks.

"My project was a difficult one! I had to have a mound system put in do to the land having lots of issues. These guys were awesome with the job they did. They definitely WORK and get stuff done right the first time. Any issue they thought might be a problem they were in contact with the inspectors to make sure things were ok. (Previous owner really screwed up the septic installation and it failed miserably and didn't pass) I would definitely recommend these guys!! Very happy with the work they did."

Anna M on June 2023

At Property Care Services, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent customer satisfaction from start to completion of a project. Call us today! Please note: we do NOT pump septic tanks or clean out septic tanks.

"My project was a difficult one! I had to have a mound system put in do to the land having lots of issues. These guys were awesome with the job they did. They definitely WORK and get stuff done right the first time. Any issue they thought might be a problem they were in contact with the inspectors to make sure things were ok. (Previous owner really screwed up the septic installation and it failed miserably and didn't pass) I would definitely recommend these guys!! Very happy with the work they did."

Anna M on June 2023

Avatar for TILT Excavation and Land Clearing

TILT Excavation and Land Clearing

39686 Cayuse Cove Rd
5.00(
3
)
•Approved Pro

TILT Excavation and Land Clearing

39686 Cayuse Cove Rd
5.00(
3
)
•Approved Pro
Free onsite estimate
Warranties offered

TILT Excavation and Land Clearing is a small, family owned business located in Davenport, WA. We believe in showing our children that you can make a career out of doing the things you love. And if they're like us, they aren't going to lose the joy of operating machinery and seeing how much of a difference we can make at any job we come to! We love to see the transformation we can make at your property, just as much as you do. Whether you need to demo an old shed or get your site preparation done for your home - we got you covered. We believe in getting the job done right and communicating with you throughout the project. After all, we wouldn't be in business if it wasn't for you, and we do not take that for granted. Feel free to reach out to us for a quote - we'd love to help you! Thank you for considering us, and we hope to talk to you soon. - Brooke and Trever

"Takes the time to get the job done right"

Kirk K on July 2025

TILT Excavation and Land Clearing is a small, family owned business located in Davenport, WA. We believe in showing our children that you can make a career out of doing the things you love. And if they're like us, they aren't going to lose the joy of operating machinery and seeing how much of a difference we can make at any job we come to! We love to see the transformation we can make at your property, just as much as you do. Whether you need to demo an old shed or get your site preparation done for your home - we got you covered. We believe in getting the job done right and communicating with you throughout the project. After all, we wouldn't be in business if it wasn't for you, and we do not take that for granted. Feel free to reach out to us for a quote - we'd love to help you! Thank you for considering us, and we hope to talk to you soon. - Brooke and Trever

"Takes the time to get the job done right"

Kirk K on July 2025

Evergreen Sanitation Inc

2910 Old Hartford Road
4.35(
103
)
•Approved Pro

Evergreen Sanitation Inc

2910 Old Hartford Road
4.35(
103
)
•Approved Pro
Customers say: Super punctual
298 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

Stinky John's Home Repair

14116 E Sinto Ave
3.00(
2
)

Stinky John's Home Repair

14116 E Sinto Ave
3.00(
2
)
30 years of experience

We are family owned business.

We are family owned business.

Wicked Web Design & SEO

1312 North Monroe St. Suite 137
5.00(
7
)

Wicked Web Design & SEO

1312 North Monroe St. Suite 137
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.

ROOT AWAY

PO BOX 28103
5.00(
2
)

ROOT AWAY

PO BOX 28103
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Quality, expert service with over 15 years of experience in the Greater Spokane area. We specialize in drain cleaning and strive to ensure that our customers have an understanding of their home's drainage system.

Quality, expert service with over 15 years of experience in the Greater Spokane area. We specialize in drain cleaning and strive to ensure that our customers have an understanding of their home's drainage system.

Boucher Construction, LLC

10 N. Harmony Rd.
No reviews yet

Boucher Construction, LLC

10 N. Harmony Rd.
No reviews yet
20 years of experience

Boucher Construction, LLC specializes in excavations services, however we also act as General Contractor on many jobs. Our company has been sub-contracted as well, we are very versatile.

Boucher Construction, LLC specializes in excavations services, however we also act as General Contractor on many jobs. Our company has been sub-contracted as well, we are very versatile.

Rogue Excavation

6798 E Garwood Rd
No reviews yet

Rogue Excavation

6798 E Garwood Rd
No reviews yet
Free onsite estimate

Rogue Excavation is an expert in all phases of excavating the North Idaho and Eastern Washington areas. We do grading, septic systems, service line installs and repairs, boulder walls, pond construction, property clearing, storm cleanup, erosion control and drainage solutions. With over 30 years experience and the trust of local municipalities we offer the best service around.

Rogue Excavation is an expert in all phases of excavating the North Idaho and Eastern Washington areas. We do grading, septic systems, service line installs and repairs, boulder walls, pond construction, property clearing, storm cleanup, erosion control and drainage solutions. With over 30 years experience and the trust of local municipalities we offer the best service around.

H & S Construction

11817 E Valleyway Ave
3.75(
4
)

H & S Construction

11817 E Valleyway Ave
3.75(
4
)
Customers say: Super punctual
39 years of experience

Septic Systems, Sewer Connections, Basements, Underground Utilities

"Great! They were able to squeeze my job in quickly. Very precise so that no damage to surrounding trees and shrubs. It is exactly what I wanted done."

Kelly H on May 2023

Septic Systems, Sewer Connections, Basements, Underground Utilities

"Great! They were able to squeeze my job in quickly. Very precise so that no damage to surrounding trees and shrubs. It is exactly what I wanted done."

Kelly H on May 2023

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FAQs for septic system installation and replacement projects in Spokane, WA

Most septic system replacements require several days to complete, not including permitting and preparation time. The process begins with site assessment and testing, followed by excavation, component installation, and final inspection. Weather conditions, property accessibility, and inspection schedules can all affect your project timeline. Your contractor can provide a more specific estimate based on your property's unique characteristics.

Standard homeowners' insurance policies don't cover septic system replacement due to age or normal deterioration. Coverage may apply if damage results from specific covered events, but routine maintenance and eventual replacement are generally considered homeowner responsibilities. Review your policy details or speak with your insurance agent to understand your specific coverage limitations.

Look for multiple indicators such as slow-draining fixtures, unusual gurgling sounds in plumbing, sewage odors inside or outside your home, or wet spots in your yard. Unusually lush grass over the drain field area, frequent backups, or recurring repair needs might signal system failure. Addressing these warning signs promptly can prevent property damage and health hazards.

DIY septic installation is not recommended and may violate local regulations. Professional installation ensures compliance with health codes, proper design for your specific site conditions, and appropriate safety measures. The specialized equipment, technical knowledge, and permitting requirements make this a job best left to licensed professionals who can guarantee the system's safety and effectiveness.

With proper maintenance, including regular pumping, a drain field lasts 20 years. Various factors influence system longevity, including household size, water usage patterns, and soil conditions. Regular professional inspections can help determine when replacement becomes necessary. If your system requires increasingly frequent repairs, replacement might be more economical than continuing to address individual problems.

The Spokane, WA homeowners’ guide to septic system installations and replacements

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

See all articles