Top-rated septic system installers and replacers.

Get matched with top septic system installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Septic system installers and replacers in Spokane

Evergreen Sanitation Inc
2910 Hartford Rd
4.35(
103
)
Approved Pro
Evergreen Sanitation Inc
2910 Hartford Rd
4.35(
103
)
Approved Pro
Customers say: Super punctual
251 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
4.67(
9
)
Wicked Web Design & SEO
1312 North Monroe St. Suite 137
4.67(
9
)
Customers say: Quick response
12 years of experience

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
Boucher Construction, LLC
10 N. Harmony Rd.
No reviews
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
Rogue Excavation
6798 E Garwood Rd
No reviews
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


Straight shooter plumbing and rooter
10623 N GOVERNMENT WAY
5.00(
3
)
Straight shooter plumbing and rooter
10623 N GOVERNMENT WAY
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At straight shooter we value our community and customers. With over 15 years of experience we are able to provide overlooked solutions and opportunities that may save you time and money.

"The service was quick, and they were fast. They were reasonable and efficient. Very helpful."

Cindy G on June 2022

At straight shooter we value our community and customers. With over 15 years of experience we are able to provide overlooked solutions and opportunities that may save you time and money.

"The service was quick, and they were fast. They were reasonable and efficient. Very helpful."

Cindy G on June 2022


Reeder Home Services
3037 N Howard St
1.00(
2
)
Reeder Home Services
3037 N Howard St
1.00(
2
)
30 years of experience

*******24 HOUR EMERGENCY SERVICES *******Home,property, and building services. ALL PHASES, large or small remodels, FREE ESTIMATES, Accept ALL major credit/debit cards, 25 years experience. ****Lowest Prices In Town GAURANTEED****

"this company was a no show. I stayed home all day waiting, he called 5 minutes before he was to arrive and said he had gotten hung up on another job and would come about noon. At 130 having not shown up, i called and left a message. No response. Called Angi phone number. Now I'm struggling with not being able to know who the new company is, they are coming Monday, Angi has my money. I don't know if the replacement person will know what I want worked on in advance. Not happy about all this!"

Joyce b on August 2022

*******24 HOUR EMERGENCY SERVICES *******Home,property, and building services. ALL PHASES, large or small remodels, FREE ESTIMATES, Accept ALL major credit/debit cards, 25 years experience. ****Lowest Prices In Town GAURANTEED****

"this company was a no show. I stayed home all day waiting, he called 5 minutes before he was to arrive and said he had gotten hung up on another job and would come about noon. At 130 having not shown up, i called and left a message. No response. Called Angi phone number. Now I'm struggling with not being able to know who the new company is, they are coming Monday, Angi has my money. I don't know if the replacement person will know what I want worked on in advance. Not happy about all this!"

Joyce b on August 2022


H&M Water Solutions
No reviews
H&M Water Solutions
No reviews

We are a well pump installation and service company providing services in Sanders, Mineral and Missoula Counties. We also conduct repairs and diagnostic testing on your existing well and pump system to include, electronic testing, pressure tests, water testing and all repairs on your pump and well needed. We additionally specialize in water collection systems if you have a low yield well installing cistern tanks and water flow management to efficiently manage the capacity of your water well. We also offer rain water collection systems, including gutters and filtration tied into catchment tanks. We also provide annual or by need water tank cleaning services.

We are a well pump installation and service company providing services in Sanders, Mineral and Missoula Counties. We also conduct repairs and diagnostic testing on your existing well and pump system to include, electronic testing, pressure tests, water testing and all repairs on your pump and well needed. We additionally specialize in water collection systems if you have a low yield well installing cistern tanks and water flow management to efficiently manage the capacity of your water well. We also offer rain water collection systems, including gutters and filtration tied into catchment tanks. We also provide annual or by need water tank cleaning services.

...
Showing 1-10 of 64

Septic system installations and replacements FAQs

A septic tank typically lasts 15 to 20 years, depending on the materials used, maintenance frequency, and soil conditions. Regular inspections, proper pumping, and careful water usage can extend its lifespan. Professional maintenance ensures your system remains efficient and helps prevent premature failure.

Your septic tank should be pumped every three to five years. In fact, the recommended interval for pumping is every three to five years, as this schedule effectively prevents the buildup of solids and maintains the system's performance. Factors such as household size, water usage, and the capacity of the tank can influence this interval. Adhering to a regular pumping schedule minimizes risks of backups and system overload, ensuring efficient operation and longevity of your septic system.

Your septic system shows signs of failing when you detect noticeable odors and unusual moisture or overly green patches in your yard. In essence, clear indications such as unpleasant smells, gurgling noises from the plumbing, and areas of excessive vegetation or saturation signal that the system may be compromised. Additional symptoms include slow drainage and standing water near the drain field. These warning signs require immediate professional evaluation to prevent severe damage or environmental hazards.

The 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.
A septic system on the backyard
Apr 16, 2025
Apr 16, 2025
If you need to install a new septic system, use our cost guide to budget for this extensive project.
well pump in borehole water supply system
Apr 16, 2025
Apr 16, 2025
Budget for well pump repair costs based on factors such as parts and components, location, pump type, labor, inspections, and more.
septic tank in yard under repair
Mar 23, 2025
Mar 23, 2025
Budget for septic tank repair costs based on factors including parts, materials, labor, ongoing maintenance costs, and more.
Girl washing her hands in the kitchen
Mar 20, 2025
Mar 20, 2025
Use this guide to budget for a septic system inspection based on cost factors such as inspection type, accessibility, and additional septic services.
septic tank being pumped and cleaned by pump truck
Feb 20, 2025
Feb 20, 2025
When calculating the cost to pump a septic tank, you need to consider the size of the tank, how often it needs to be pumped, and the maintenance of the tank.
person using water pump in yard
Jan 28, 2025
Jan 28, 2025
If you need to replace your well pump, you should budget based on the well pump type, size, and labor rates in your area.
Share project details to get started.