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Find Sewer main install, replace or repairers in Spokane Valley

Avatar for Gold Seal Mechanical, Inc.

Gold Seal Mechanical, Inc.

4.67(
21
)
Approved Pro

Gold Seal Mechanical, Inc.

4.67(
21
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
58 years of experience

Serving the Spokane area since 1967, Gold Seal Plumbing is your premier solution for all your plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction Guaranteed!

"Sensational work, especially in a tough environment."

David R on June 2025

Serving the Spokane area since 1967, Gold Seal Plumbing is your premier solution for all your plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction Guaranteed!

"Sensational work, especially in a tough environment."

David R on June 2025


Avatar for Mainstream Electric, Heating, Cooling and Plumbing

Mainstream Electric, Heating, Cooling and Plumbing

4.63(
36
)
Approved Pro

Mainstream Electric, Heating, Cooling and Plumbing

4.63(
36
)
Approved Pro
Customers say: Super punctual
17 local quotes requested
25 years of experience

Mainstream is your trusted partner for complete home maintenance solutions, proudly serving the Spokane County and Northern Idaho areas since 2000. We are the leading provider of dependable residential and commercial HVAC, electrical, and plumbing services. Our dedication to integrity and excellence ensures that each client receives customized solutions tailored to their needs, guaranteeing lasting satisfaction.

"Jacob banks worked on a clog in my kitchen sink that has been going on for a month and he was very quick about fixing the problem. Very nice answered all my questions and and I can finally use my washing machine cause they were connected I was thrilled that he did such a good job and I have any more problems I would definitely call them again. "

Cindy t on October 2025

Mainstream is your trusted partner for complete home maintenance solutions, proudly serving the Spokane County and Northern Idaho areas since 2000. We are the leading provider of dependable residential and commercial HVAC, electrical, and plumbing services. Our dedication to integrity and excellence ensures that each client receives customized solutions tailored to their needs, guaranteeing lasting satisfaction.

"Jacob banks worked on a clog in my kitchen sink that has been going on for a month and he was very quick about fixing the problem. Very nice answered all my questions and and I can finally use my washing machine cause they were connected I was thrilled that he did such a good job and I have any more problems I would definitely call them again. "

Cindy t on October 2025


Avatar for Property Care Services

Property Care Services

4.79(
14
)
Approved Pro

Property Care Services

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 Kalin Excavating

Kalin Excavating

5.00(
1
)
Approved Pro

Kalin Excavating

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

Kalin Excavating is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Get a new sewer or water line in one day using Kalin Trenchless Spokane sewer & water line replacement technology. After replacing over a thousand sewer & water lines in the last few years in Spokane, we know a thing or two. We have seen it all and we know we can offer you the best warranty on the highest quality service. You can not afford loosing sewer or water in your home.

"I wish I could give more stars!! Had a plumber to my house who told me our problem would cost us up to $18k...but when JB from Kalin came and looked at it, he told us that we don't need to go to the extreme unless we have to (and told us respectfully how the other bid was WAY too much). Only $1,500 later and a couple repairs to our sewer line, the whole job was done! They were professional, on time, highly skilled, fast working, and VERY reasonably priced...without over reacting to the situation or going to extremes. After hiring Kalin, I talked to my insurance claims adjuster, and he told me that Kalin is the best he has worked with. Get all the bids you want...just get a bid from Kalin LAST...and I bet you will pick them too!!"

Corey A on October 2019

Kalin Excavating is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Get a new sewer or water line in one day using Kalin Trenchless Spokane sewer & water line replacement technology. After replacing over a thousand sewer & water lines in the last few years in Spokane, we know a thing or two. We have seen it all and we know we can offer you the best warranty on the highest quality service. You can not afford loosing sewer or water in your home.

"I wish I could give more stars!! Had a plumber to my house who told me our problem would cost us up to $18k...but when JB from Kalin came and looked at it, he told us that we don't need to go to the extreme unless we have to (and told us respectfully how the other bid was WAY too much). Only $1,500 later and a couple repairs to our sewer line, the whole job was done! They were professional, on time, highly skilled, fast working, and VERY reasonably priced...without over reacting to the situation or going to extremes. After hiring Kalin, I talked to my insurance claims adjuster, and he told me that Kalin is the best he has worked with. Get all the bids you want...just get a bid from Kalin LAST...and I bet you will pick them too!!"

Corey A on October 2019


Avatar for Raptor Rooter & Plumbing, LLC

Raptor Rooter & Plumbing, LLC

5.00(
11
)
Approved Pro

Raptor Rooter & Plumbing, LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
63 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. 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!

"He did an expert job. He explained everything to me, step by step and showed me exactly what the problem was. He took pictures of all his work and did a perfect job including clean up after he was finished. He arrived right on time and finished quickly."

Barbara H on July 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. 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!

"He did an expert job. He explained everything to me, step by step and showed me exactly what the problem was. He took pictures of all his work and did a perfect job including clean up after he was finished. He arrived right on time and finished quickly."

Barbara H on July 2025


Avatar for Residential Home Improvement Solutions

Residential Home Improvement Solutions

5.00(
6
)
Approved Pro

Residential Home Improvement Solutions

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We are a home improvement company, our goal is to bring your vision to reality. We specialize in Kitchen Remodel Bathroom Remodel Bathroom Conversions Tile Work We build custom kitchen cabinets Decks General contractor We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"High quality, reasonable pricing and excellent communication."

Regis T on October 2025

We are a home improvement company, our goal is to bring your vision to reality. We specialize in Kitchen Remodel Bathroom Remodel Bathroom Conversions Tile Work We build custom kitchen cabinets Decks General contractor We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"High quality, reasonable pricing and excellent communication."

Regis T on October 2025


Avatar for Equity Builders of Columbia Basin

Equity Builders of Columbia Basin

4.74(
23
)
Approved Pro

Equity Builders of Columbia Basin

4.74(
23
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
730 local quotes requested

Full-service general contractor. Experienced in new construction, remodels, insurance restoration, and commercial tenant improvement projects

"They were polite and on time. They quickly mounted the TV. They also cleaned the drywall. Would use them again."

Bryan W on October 2025

Full-service general contractor. Experienced in new construction, remodels, insurance restoration, and commercial tenant improvement projects

"They were polite and on time. They quickly mounted the TV. They also cleaned the drywall. Would use them again."

Bryan W on October 2025


Avatar for Innovation Renovation

Innovation Renovation

5.00(
9
)
Approved Pro

Innovation Renovation

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
155 local quotes requested

At Innovation Renovation, our mission is to create lasting foundations, both in construction and in relationships. We are dedicated to scaling spaces that embody our core values of integrity, innovation, and excellence. Through meticulous attention to detail and a relentless pursuit of quality, we aim to construct spaces that not only stand the test of time but also serve as a testament to our unwavering commitment to our clients and partners. Our approach is rooted in innovation, embracing cutting-edge technologies and sustainable practices to ensure that our projects not only meet the demands of today but also anticipate the needs of tomorrow. We understand that the spaces we build are more than structures - they are a reflection of the people and communities they serve. Therefore, we take pride in fostering relationships built on trust, transparency, and collaboration. As we expand our horizons and take on new challenges, we remain steadfast in our belief that every project is an opportunity to set new standards of excellence. Innovation Renovation is not just a name; it's a promise to deliver spaces that inspire, endure, and leave a legacy of quality craftsmanship and enduring relationships.

"Gage and his team did an extraordinary job replacing my original wood deck with a high quality composite flooring, and replacing the original sliding door to the deck with custom-built French doors. Both craftsmanship and expertise were exemplary, pricing competitively fair and reasonable, communication excellent regarding scheduling and needs for minor modifications, and working with this highly professional team could not have been a more positive or pleasant experience. Removal of old materials and cleanup was spotlessly performed. Did I mention they also replaced all carpeting on my lower level with the same exceptional professional skills? I unequivocally recommend Innovative Restoration for any and all remodeling projects. I certainly will not be looking beyond this gem of a company for my future projects!"

Karlene H on March 2024

At Innovation Renovation, our mission is to create lasting foundations, both in construction and in relationships. We are dedicated to scaling spaces that embody our core values of integrity, innovation, and excellence. Through meticulous attention to detail and a relentless pursuit of quality, we aim to construct spaces that not only stand the test of time but also serve as a testament to our unwavering commitment to our clients and partners. Our approach is rooted in innovation, embracing cutting-edge technologies and sustainable practices to ensure that our projects not only meet the demands of today but also anticipate the needs of tomorrow. We understand that the spaces we build are more than structures - they are a reflection of the people and communities they serve. Therefore, we take pride in fostering relationships built on trust, transparency, and collaboration. As we expand our horizons and take on new challenges, we remain steadfast in our belief that every project is an opportunity to set new standards of excellence. Innovation Renovation is not just a name; it's a promise to deliver spaces that inspire, endure, and leave a legacy of quality craftsmanship and enduring relationships.

"Gage and his team did an extraordinary job replacing my original wood deck with a high quality composite flooring, and replacing the original sliding door to the deck with custom-built French doors. Both craftsmanship and expertise were exemplary, pricing competitively fair and reasonable, communication excellent regarding scheduling and needs for minor modifications, and working with this highly professional team could not have been a more positive or pleasant experience. Removal of old materials and cleanup was spotlessly performed. Did I mention they also replaced all carpeting on my lower level with the same exceptional professional skills? I unequivocally recommend Innovative Restoration for any and all remodeling projects. I certainly will not be looking beyond this gem of a company for my future projects!"

Karlene H on March 2024


Evergreen Sanitation Inc

4.35(
103
)
Approved Pro

Evergreen Sanitation Inc

4.35(
103
)
Approved Pro
Customers say: Super punctual
278 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 Simon's Construction Services

Simon's Construction Services

4.64(
132
)
Approved Pro

Simon's Construction Services

4.64(
132
)
Approved Pro
Super Service Award
Customers say: Quality work
452 local quotes requested
29 years of experience

We are a full-service remodeling Contractor. We specialize in Kitchen/Bathrooms/Basements and Decks. We are competitive in price because we have low overhead, and our quality level is high because we only use very experienced craftsmen. Better Business Bureau Accredited Member. A+ rated. SCS Contracting Inc. is our legal name, however we show Simon's Construction Services is what SCS actually means to avoid confusion with another company (Specialty Construction Systems in Idaho) who also uses the name SCS.

"Excellent, high-quality construction. Efficient and reliable work crew. Their expertise shone throughout the entire project. His was the best experience I have ever had with a contractor. Simon and his crew receive our highest recommendation."

Earl H on October 2025

We are a full-service remodeling Contractor. We specialize in Kitchen/Bathrooms/Basements and Decks. We are competitive in price because we have low overhead, and our quality level is high because we only use very experienced craftsmen. Better Business Bureau Accredited Member. A+ rated. SCS Contracting Inc. is our legal name, however we show Simon's Construction Services is what SCS actually means to avoid confusion with another company (Specialty Construction Systems in Idaho) who also uses the name SCS.

"Excellent, high-quality construction. Efficient and reliable work crew. Their expertise shone throughout the entire project. His was the best experience I have ever had with a contractor. Simon and his crew receive our highest recommendation."

Earl H on October 2025

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FAQs for sewer main install, replace or repair projects in Spokane Valley, WA

When installing a sewer line, you should consider extra costs like tree removal, driveway repairs, or patio resurfacing. Hiring a professional plumber is essential, and you may need additional specialists if landscaping or heavy excavation is involved. Addressing these potential extras up front helps ensure accurate budgeting and prevents sudden cost overruns.

To calculate the length of sewer piping you need, measure the distance from your house to the main sewer line, adding the depth of the city main to this distance. Be sure to account for any obstacles like tree roots or utility lines that may require additional piping.

City sewer lines are installed at a lower elevation to prevent unwanted backflow and water damage. This lower positioning ensures enhanced performance and long-term safety, meeting all technical and safety standards.

With trenchless methods, a plumber inserts a smaller pipe within the existing plumbing, avoiding full excavation. It can be more cost-effective and less disruptive than traditional methods, but it's not suitable for all homes.

Yes, you must secure permission from your local water authority before connecting to a public sewer line. This approval ensures your connection meets all regulatory requirements.

Sewer lines are buried between 18 inches and 8 feet deep, with most systems placed between 18 and 30 inches. In colder regions, pipes are set deeper to remain below the frost line.

The Spokane Valley, WA homeowners’ guide to sewer main install, replace or repairs

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