Get matched with top basement waterproofing pros in Alsea, OR
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TRUSTED BY ALSEA, OR HOMEOWNERS
4.6 Average homeowner rating
31 Verified basement waterproofing services reviews
Verified Reviews for Basement Waterproofing pros in Alsea, OR
*The Angi rating for Basement Waterproofing companies in Alsea, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Alsea, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on October 04, 2025
Find Basement waterproofing pros in Alsea
TerraFirma Foundation Systems
7700 N Old Highway 99
TerraFirma Foundation Systems
7700 N Old Highway 99
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested
Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"They were great. They had a great communication. They exceeded our expectations."
Rachel K on February 2021
Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"They were great. They had a great communication. They exceeded our expectations."
Rachel K on February 2021
John's Waterproofing
219 Airport Rd
John's Waterproofing
219 Airport Rd
Customers say: Super punctual
32 local quotes requested
51 years of experience
Since 1974, John's Waterproofing has been helping the PNW have dry and healthy homes. We specialize in below-grade waterproofing for crawlspaces and basements. In addition to this we also provide radon testing and mitigation, and humidity and mold control. We are proud to offer the best in the industry solutions to your homes waterproofing needs. Cost is determined by the job. CCB#15830 (503) 873-5650 [email protected]
"Chris and Joel were great, they were in and out and our water heater was rewired and sump pump wired in no time at all."
Dawn S on May 2025
Since 1974, John's Waterproofing has been helping the PNW have dry and healthy homes. We specialize in below-grade waterproofing for crawlspaces and basements. In addition to this we also provide radon testing and mitigation, and humidity and mold control. We are proud to offer the best in the industry solutions to your homes waterproofing needs. Cost is determined by the job. CCB#15830 (503) 873-5650 [email protected]
"Chris and Joel were great, they were in and out and our water heater was rewired and sump pump wired in no time at all."
Dawn S on May 2025
TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
Customers say: Quick response
68 local quotes requested
20 years of experience
Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"Terra Firma is the best in the business and we were so lucky to have found them and to have their valuable crawlspace services."
Sidney H on September 2025
Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"Terra Firma is the best in the business and we were so lucky to have found them and to have their valuable crawlspace services."
Sidney H on September 2025
John's Waterproofing Co.
201 Airport Road
John's Waterproofing Co.
201 Airport Road
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
385 local quotes requested
John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!
"No."
Tracy W on January 2025
John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!
"No."
Tracy W on January 2025
MB flooring LLC
5244 Donohoe Ave
MB flooring LLC
5244 Donohoe Ave
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Our mission at MB FLOORING LLC is simple: to provide high quality services for our valued clients. With years of experience our team goes above and beyond to cater to each projects specific needs through open communication and exceptional service. For more information or general inquiries, get in touch today.
"Everything about there work was excellent! First they were prompt in coming out to give us an estimate and kept to their schedule. Their estimate was detailed and reasonably priced (we did have other estimates and their detail was the best and their prices were in line with, actually a bit lower, that the other estimates). Their estimate was based on installing a "floating" floor which would be the least expensive way to proceed but when they started the job it became apparent that a "floating" floor would work but wouldn't be the best and they explained to me how a "nailed" floor would be a much higher quality job. I agreed and the indicated that a "nailed" would incur more costs. When I received the revised cost proposal I noted that it was reasonable in regards to the additional materials and they were willing to absorb the additional labor costs. I found this to be more than fair on their part, and very positively impressive on their part - VERY HONEST PEOPLE TO DEAL WITH. Their people came in, worked hard for long days, kept to their committed schedule, and when little issues came up they always dealt with them in a way that gave me a better quality job. Our end job looks GREAT. I don't want to redo my floors again soon, but if it happened MB Flooring would be the ones getting the job. I would be glad to let people come to my house to see for themselves the kind of work they do. If you have a choice give MB Flooring the most serious consideration. Ed O'Rourke Florence OR p.s. Note on costs we purchased the engineered hardwood and ceramic tile separately."
Ed O on August 2021
Our mission at MB FLOORING LLC is simple: to provide high quality services for our valued clients. With years of experience our team goes above and beyond to cater to each projects specific needs through open communication and exceptional service. For more information or general inquiries, get in touch today.
"Everything about there work was excellent! First they were prompt in coming out to give us an estimate and kept to their schedule. Their estimate was detailed and reasonably priced (we did have other estimates and their detail was the best and their prices were in line with, actually a bit lower, that the other estimates). Their estimate was based on installing a "floating" floor which would be the least expensive way to proceed but when they started the job it became apparent that a "floating" floor would work but wouldn't be the best and they explained to me how a "nailed" floor would be a much higher quality job. I agreed and the indicated that a "nailed" would incur more costs. When I received the revised cost proposal I noted that it was reasonable in regards to the additional materials and they were willing to absorb the additional labor costs. I found this to be more than fair on their part, and very positively impressive on their part - VERY HONEST PEOPLE TO DEAL WITH. Their people came in, worked hard for long days, kept to their committed schedule, and when little issues came up they always dealt with them in a way that gave me a better quality job. Our end job looks GREAT. I don't want to redo my floors again soon, but if it happened MB Flooring would be the ones getting the job. I would be glad to let people come to my house to see for themselves the kind of work they do. If you have a choice give MB Flooring the most serious consideration. Ed O'Rourke Florence OR p.s. Note on costs we purchased the engineered hardwood and ceramic tile separately."
Ed O on August 2021
Upfront Construction LLC
P.O. Box 8156
Upfront Construction LLC
P.O. Box 8156
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Upfront Construction LLC is a family owned and operated and is fully licensed, bonded and insured. Our business has shown to be choice worthy of becoming a go-to source for various interior and exterior residential maintenance. We are consistently striving to make the best experience in any given task. No task is to small whether it be a repair or total remodel. We specialize in basement and crawl space waterproofing. We offer free estimates!!
"This company was on top of getting the work done, provided clear estimates, and followed through with the repairs described. It was a multi-layered project that could have been confusing to track, but they made it easy."
Stephen A on October 2024
Upfront Construction LLC is a family owned and operated and is fully licensed, bonded and insured. Our business has shown to be choice worthy of becoming a go-to source for various interior and exterior residential maintenance. We are consistently striving to make the best experience in any given task. No task is to small whether it be a repair or total remodel. We specialize in basement and crawl space waterproofing. We offer free estimates!!
"This company was on top of getting the work done, provided clear estimates, and followed through with the repairs described. It was a multi-layered project that could have been confusing to track, but they made it easy."
Stephen A on October 2024
SFW Painting
12705 SW Herman Rd
SFW Painting
12705 SW Herman Rd
Customers say: Super punctual
20 years of experience
At SFW Painting, we believe that your house painter should help you showcase that style by enhancing the look and appeal of your home while protecting your property from the Northwest elements. The professionals at SFW Painting understand the importance of delivering excellent style, beautiful colors, and long-lasting quality. Our process begins with the prep work.
"I used SFW Painting to stain my fence. The whole experience was great from start to finish. I highly reccomend them."
Karen M on October 2018
At SFW Painting, we believe that your house painter should help you showcase that style by enhancing the look and appeal of your home while protecting your property from the Northwest elements. The professionals at SFW Painting understand the importance of delivering excellent style, beautiful colors, and long-lasting quality. Our process begins with the prep work.
"I used SFW Painting to stain my fence. The whole experience was great from start to finish. I highly reccomend them."
Karen M on October 2018
Frontier Construction
3535 Fairview Industrial Dr SE
Frontier Construction
3535 Fairview Industrial Dr SE
11 years of experience
A family owned general contracting with no limits to what we can do. Our small company allows for a personal touch in all that we do. Our goal with every interaction is to make our clients dreams a reality.
A family owned general contracting with no limits to what we can do. Our small company allows for a personal touch in all that we do. Our goal with every interaction is to make our clients dreams a reality.
Bridgewood Builder Inc
5352 Tamara Ct. S
Bridgewood Builder Inc
5352 Tamara Ct. S
35 years of experience
Combining years of construction skills and talents to provide top-quality services through out Oregon. Customer satisfaction is achieved through a timely, well-done project, and that's exactly what we provide our customers.
Combining years of construction skills and talents to provide top-quality services through out Oregon. Customer satisfaction is achieved through a timely, well-done project, and that's exactly what we provide our customers.
B&H Construction Contractors, LLC Stayton, OR
1840 Pacific Ct.
B&H Construction Contractors, LLC Stayton, OR
1840 Pacific Ct.
26 years of experience
At B&H Construction Contractors in Stayton, OR, we have been offering our services to the Willamette Valley for over 13 years. We currently have a dedicated force of two employees, owner Matt Buechner, and my self, Brian Payne. We can work with you on any home improvement project you may need. We do it all, From Frame to Finish!
At B&H Construction Contractors in Stayton, OR, we have been offering our services to the Willamette Valley for over 13 years. We currently have a dedicated force of two employees, owner Matt Buechner, and my self, Brian Payne. We can work with you on any home improvement project you may need. We do it all, From Frame to Finish!
Basement Waterproofing questions, answered by experts
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The Alsea, OR homeowners’ guide to basement waterproofing services
From average costs to expert advice, get all the answers you need to get your job done.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
A variety of factors can affect your total crawl space encapsulation cost. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
Waterproofing your basement is important to protect your home. Follow these tips to ensure that you hire the right waterproofing contractor for the job.
Is it okay to dump water in a sump pump? Learn more about sump pumps, including how to test them, maintain them, and best practices for filling them with water.
You may be concerned if you find your sump pump running constantly after heavy rainfall. Read up on possible reasons why your sump pump won’t shut off.
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