Get matched with top basement leak repair pros in Rainier, WA
There are 10 highly-rated local basement leak repair pros.
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137 Verified Reviews for Basement Leak Repair pros in Rainier, WA
*The Angi rating for Basement Leak Repair companies in Rainier, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.
*The HomeAdvisor rating for Basement Leak Repair companies in Rainier, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.
Last update on May 08, 2025
Basement leak repair pros in Rainier
GreenSun Construction offers experience and expertise in providing a custom solution to your building requirements. For thirty years we have concentrated on giving our clients a rewarding experience in building and remodeling with an emphasis on quality and customer satisfaction.
"They did a good job working through unforseen difficulties. We are very pleased with the final project."
Steve F on January 2025
GreenSun Construction offers experience and expertise in providing a custom solution to your building requirements. For thirty years we have concentrated on giving our clients a rewarding experience in building and remodeling with an emphasis on quality and customer satisfaction.
"They did a good job working through unforseen difficulties. We are very pleased with the final project."
Steve F on January 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.
"Great; competitive price, installation went great, friendly and responsive staff in person and office"
Andrew M on February 2020
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.
"Great; competitive price, installation went great, friendly and responsive staff in person and office"
Andrew M on February 2020
Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE!
"Groundworks were contracted to encapsulate the crawl space, with a dehumidifier, intellijacks & sump pump. The inspector showed us pictures & videos of what the work would look like on completion, & explained how each solution would be installed. They tried to charge me more for vent covers until I showed them the contract covering this part. The foreman told me there was a reset button for the sump pump to be installed on an exterior wall, but they did not install it, instead said they would put in a service order. I haven’t heard anything about this issue yet. When they installed the moister barrier, they excluded the cement pads I was told it cost extra to have them covered. When I signed the contract, I was never told there would be extra charges for vent covers or cement pads to be covered. The contract I signed covered a complete encapsulation, but this is not what I got. This is a bait & switch. I would not recommend Groundworks."
Fran F on March 2025
Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE!
"Groundworks were contracted to encapsulate the crawl space, with a dehumidifier, intellijacks & sump pump. The inspector showed us pictures & videos of what the work would look like on completion, & explained how each solution would be installed. They tried to charge me more for vent covers until I showed them the contract covering this part. The foreman told me there was a reset button for the sump pump to be installed on an exterior wall, but they did not install it, instead said they would put in a service order. I haven’t heard anything about this issue yet. When they installed the moister barrier, they excluded the cement pads I was told it cost extra to have them covered. When I signed the contract, I was never told there would be extra charges for vent covers or cement pads to be covered. The contract I signed covered a complete encapsulation, but this is not what I got. This is a bait & switch. I would not recommend Groundworks."
Fran F on March 2025
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We are not a big company that you have to go through all the phone calls. Owner Andy Zhang will be the one to answer the phone, provide you the bid, and supervise and inspect the work before finish. We are so confident in our work, quality, and over all experience that we don't need any money down. Our customers don't pay us anything until the work is done and customer is happy! For a house on the market, in most cases, we allow owner pay the full bill through escrow at closing. We pride ourselves in treating every customer with honestly.We looking forward to hear and serve you soon!
"All done well. On time and budget. Hard working crew that was very professional."
patrick b on January 2025
We are not a big company that you have to go through all the phone calls. Owner Andy Zhang will be the one to answer the phone, provide you the bid, and supervise and inspect the work before finish. We are so confident in our work, quality, and over all experience that we don't need any money down. Our customers don't pay us anything until the work is done and customer is happy! For a house on the market, in most cases, we allow owner pay the full bill through escrow at closing. We pride ourselves in treating every customer with honestly.We looking forward to hear and serve you soon!
"All done well. On time and budget. Hard working crew that was very professional."
patrick b on January 2025
Rain Pros is Puget Sounds premier full-service sprinkler and drainage company, with a reputation of unmatched customer service and exceptional quality. Our professionals have years of experience in drainage and irrigation installation, repair and maintenance. We are very proud to be growing company and leader in each of our fields. For bid requests regarding the installation of a new sprinkler or drainage system please email our general manager (Joel@RainPros.com). For drainge repair and inspection requests please contact our service coordinator at (253) 678-7111, additionally you can email- customerservice@rainpros.com to immediately cue for with our service department.
"I was stressed to the max thinking the home I just purchased had a foundation issue after being told so many things from different companies I turned to Angi’s list and I had totally forgot about my appointment with Rainpros Joel ended up doing the inspection and literally saving me from a stress stroke. He was patient and explained everything as clear as he could over the phone. I have a busy life so it’s not easy to work with me and Joel did just that. Even through a misunderstanding he was still very conscientious and quoted us a great price for the work done and gave me back some peace knowing the foundation wasn’t the problem."
Crystal M on January 2025
Rain Pros is Puget Sounds premier full-service sprinkler and drainage company, with a reputation of unmatched customer service and exceptional quality. Our professionals have years of experience in drainage and irrigation installation, repair and maintenance. We are very proud to be growing company and leader in each of our fields. For bid requests regarding the installation of a new sprinkler or drainage system please email our general manager (Joel@RainPros.com). For drainge repair and inspection requests please contact our service coordinator at (253) 678-7111, additionally you can email- customerservice@rainpros.com to immediately cue for with our service department.
"I was stressed to the max thinking the home I just purchased had a foundation issue after being told so many things from different companies I turned to Angi’s list and I had totally forgot about my appointment with Rainpros Joel ended up doing the inspection and literally saving me from a stress stroke. He was patient and explained everything as clear as he could over the phone. I have a busy life so it’s not easy to work with me and Joel did just that. Even through a misunderstanding he was still very conscientious and quoted us a great price for the work done and gave me back some peace knowing the foundation wasn’t the problem."
Crystal M on January 2025
Licensed, bonded, and insured general contractor serving Thurston County and surrounding areas. Contact for a free quote and we also offer financing. Quality construction at affordable prices with 30+ years of experience.
"Patrick came back to repair the cracks in our patio slab. He did amazing work and it should last for a long time. He does what he says and stands behind his work. 100% satisfaction here."
Meg G on May 2025
Licensed, bonded, and insured general contractor serving Thurston County and surrounding areas. Contact for a free quote and we also offer financing. Quality construction at affordable prices with 30+ years of experience.
"Patrick came back to repair the cracks in our patio slab. He did amazing work and it should last for a long time. He does what he says and stands behind his work. 100% satisfaction here."
Meg G on May 2025
At Handy Andy's Repair and Remodel, we specialize in providing value to our customers by performing quality repair and remodeling services. We take on all types of projects for both residential and commercial customers and pride ourselves on the quality and efficiency of those services, making your home or business improvements quick and easy! We believe that our customers should be paying for a result they are happy with, not the time it takes the contractor to perform the work they deem only good enough. If you are interested in working with us, please call or text (760) 927-2545 for scheduling. We look forward to serving you!
"Overall results were great. Extremely happy with the end results of the project. Stairs demo, landing flooring replacement, guest bath complete remodel. Andy is very meticulous about how things come out, which reflects the pride he takes in his work. Would definitely recommend."
Steve R on February 2025
At Handy Andy's Repair and Remodel, we specialize in providing value to our customers by performing quality repair and remodeling services. We take on all types of projects for both residential and commercial customers and pride ourselves on the quality and efficiency of those services, making your home or business improvements quick and easy! We believe that our customers should be paying for a result they are happy with, not the time it takes the contractor to perform the work they deem only good enough. If you are interested in working with us, please call or text (760) 927-2545 for scheduling. We look forward to serving you!
"Overall results were great. Extremely happy with the end results of the project. Stairs demo, landing flooring replacement, guest bath complete remodel. Andy is very meticulous about how things come out, which reflects the pride he takes in his work. Would definitely recommend."
Steve R on February 2025
Transform your home with Norpro's expert remodeling services. Since 1994 our team in Seattle has specialized in all aspects of remodeling, bringing your vision to life. From concept to completion, we deliver exceptional results that exceed expectations. Contact us today to start your remodeling journey.
"Mike and his team did an absolutely incredible job on our project. It included splitting our basement into two bedrooms and converting half of our garage into a bonus room. My family and I could not be happier with the finished product. Mike was an excellent communicator and we were happy with the overall cost of the project. We WILL absolutely rehire Mike for our next construction project without question. You will not be disappointed if you choose to go with Norpro."
Christopher G on October 2020
Transform your home with Norpro's expert remodeling services. Since 1994 our team in Seattle has specialized in all aspects of remodeling, bringing your vision to life. From concept to completion, we deliver exceptional results that exceed expectations. Contact us today to start your remodeling journey.
"Mike and his team did an absolutely incredible job on our project. It included splitting our basement into two bedrooms and converting half of our garage into a bonus room. My family and I could not be happier with the finished product. Mike was an excellent communicator and we were happy with the overall cost of the project. We WILL absolutely rehire Mike for our next construction project without question. You will not be disappointed if you choose to go with Norpro."
Christopher G on October 2020
Phone # (206) 450-9714 Charlene K. Smith (Char) is a Washington State licensed Architect and DesignWorks NW provides complete building design, permit and construction document services for property owners, developers, and contractors throughout the Puget Sound area. We have a thorough understanding of the current complex building and zoning codes, building permit submittal requirements and permit fees specific to each regulatory agency. We’ve mastered the building permit submittal processes for residential development and our expertise extends to new construction, remodels, and additions of any type or size for Single-Family Homes, Guest Houses and Secondary Structures, Garage conversions or second story, Multi-Family Apartments and Condos. DesignWorks NW offers architectural and structural engineering services and is a City of Seattle Department of Construction and Inspections (DCI) Continuously Prepared Applicant (CPA) for construction permits. This means we qualify for immediate permit submittal processing for your project in the City of Seattle, because we have contact with the appropriate staff and know the procedures that get your project approved quickly. This streamlines your building permit application by simplifying the difficult and complicated building permit submittal process. We have over 20-years experience preparing permit and construction documents for various project types and we actively listen to the Client to develop design solutions that reflect their unique requirements and ideas, with a goal of improving property value along the way.
"It went great! At the end of our project we were on time, on budget, happy and are now shopping for builders."
Nick H on July 2024
Phone # (206) 450-9714 Charlene K. Smith (Char) is a Washington State licensed Architect and DesignWorks NW provides complete building design, permit and construction document services for property owners, developers, and contractors throughout the Puget Sound area. We have a thorough understanding of the current complex building and zoning codes, building permit submittal requirements and permit fees specific to each regulatory agency. We’ve mastered the building permit submittal processes for residential development and our expertise extends to new construction, remodels, and additions of any type or size for Single-Family Homes, Guest Houses and Secondary Structures, Garage conversions or second story, Multi-Family Apartments and Condos. DesignWorks NW offers architectural and structural engineering services and is a City of Seattle Department of Construction and Inspections (DCI) Continuously Prepared Applicant (CPA) for construction permits. This means we qualify for immediate permit submittal processing for your project in the City of Seattle, because we have contact with the appropriate staff and know the procedures that get your project approved quickly. This streamlines your building permit application by simplifying the difficult and complicated building permit submittal process. We have over 20-years experience preparing permit and construction documents for various project types and we actively listen to the Client to develop design solutions that reflect their unique requirements and ideas, with a goal of improving property value along the way.
"It went great! At the end of our project we were on time, on budget, happy and are now shopping for builders."
Nick H on July 2024
We are a company built of third and fourth generation flooring installers. We know floors and we consider the installation an art. For your commercial or residential floor, we offer carpet, laminate, hard wood, LVP, VCT, sheet vinyl, tile and more! We also offer expert installation, carpet re-stretches and other repairs. Our installers are licensed general contractors and also offer certain home repairs, carpentry, water damage remediation and remodel / renovation services. We have an outstanding record of service! Give us a call and we will be happy to give you a quote on any job; large or small.
"Everything went good and the carpet looks great. Would definitely recommend Olympia Floor Source if you need your carpet done right."
Deon H on March 2025
We are a company built of third and fourth generation flooring installers. We know floors and we consider the installation an art. For your commercial or residential floor, we offer carpet, laminate, hard wood, LVP, VCT, sheet vinyl, tile and more! We also offer expert installation, carpet re-stretches and other repairs. Our installers are licensed general contractors and also offer certain home repairs, carpentry, water damage remediation and remodel / renovation services. We have an outstanding record of service! Give us a call and we will be happy to give you a quote on any job; large or small.
"Everything went good and the carpet looks great. Would definitely recommend Olympia Floor Source if you need your carpet done right."
Deon H on March 2025
Basement leak repair services FAQs
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
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