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TRUSTED BY WELCHES, OR HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon122
    Verified basement leak repair services reviews

Find Basement leak repair pros in Welches

Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

13110 SW Wall Street
4.55(
218
)
Approved Pro

TerraFirma Foundation Systems

13110 SW Wall Street
4.55(
218
)
Approved Pro
Customers say: Super punctual
93 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.

"I hired TerraFirma Foundation Systems to level my home, expecting a professional job with clear communication, but the entire experience has been incredibly disappointing and costly. From the start, I hired the company to level the floors in my home, specifically to address a nearly 3-inch dip in my kitchen area, a 13x10 room. Yet after they “completed the job,” I still have a 1.5-inch dip in the center of the kitchen, and a corner of my home/kitchen that sits half an inch higher than it should be (above 0%), creating a full inch rise from the living room to the kitchen. Now they’re saying that leveling the kitchen wasn’t included in the original scope, blaming the remaining dip on my kitchen island and fridge being “too heavy” and lacking proper support—an issue they failed to identify in the initial assessment. To properly address this problem, they’re now asking for an additional $7,500, claiming this work was never part of the original job. This feels like a classic bait-and-switch tactic, and I can’t help but feel taken advantage of. To make matters worse, I discovered that they used an uncalibrated machine during the initial leveling when installing, which raised my house over an inch more than necessary, causing significant damage that wasn’t there before. Partway through the lift, they even asked me to sign a waiver to get my house closer to 0% level, effectively absolving them of any damage caused. The technician stopped mid-lift to show me the damage that was already occurring and warned that more would likely follow if we continued. I agreed to proceed, trusting their assurances and assuming their equipment was properly calibrated. I even pointed out to the technician at the time that it did not look level, and he assured me the machine was correct. Now, they refuse to take any responsibility for the resulting damage, dismissing it as “standard” and providing terms within the contract absolving them—despite them overcorrecting the home. There were also repeated measurement discrepancies, with reports showing one reading and verbal statements/emails suggesting different levels. When I sought clarification, I received vague responses and empty apologies. After all this, and nearly $30,000 invested, my floor remains unleveled. The only resolution TerraFirma Foundation Systems has offered is for me to pay additional money to level the kitchen and to wait for the overcorrected area to “settle naturally”—a process that, according to their technician, could take anywhere from two months to ten years. I hired TerraFirma Foundation Systems to fully level my home, not to leave me with an incomplete job, inconsistent results, and vague promises. If you’re considering foundation work, I strongly recommend looking elsewhere—this company has left me with extensive damage, unexpected costs, and a significant amount of frustration."

Chuck G on November 2024

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.

"I hired TerraFirma Foundation Systems to level my home, expecting a professional job with clear communication, but the entire experience has been incredibly disappointing and costly. From the start, I hired the company to level the floors in my home, specifically to address a nearly 3-inch dip in my kitchen area, a 13x10 room. Yet after they “completed the job,” I still have a 1.5-inch dip in the center of the kitchen, and a corner of my home/kitchen that sits half an inch higher than it should be (above 0%), creating a full inch rise from the living room to the kitchen. Now they’re saying that leveling the kitchen wasn’t included in the original scope, blaming the remaining dip on my kitchen island and fridge being “too heavy” and lacking proper support—an issue they failed to identify in the initial assessment. To properly address this problem, they’re now asking for an additional $7,500, claiming this work was never part of the original job. This feels like a classic bait-and-switch tactic, and I can’t help but feel taken advantage of. To make matters worse, I discovered that they used an uncalibrated machine during the initial leveling when installing, which raised my house over an inch more than necessary, causing significant damage that wasn’t there before. Partway through the lift, they even asked me to sign a waiver to get my house closer to 0% level, effectively absolving them of any damage caused. The technician stopped mid-lift to show me the damage that was already occurring and warned that more would likely follow if we continued. I agreed to proceed, trusting their assurances and assuming their equipment was properly calibrated. I even pointed out to the technician at the time that it did not look level, and he assured me the machine was correct. Now, they refuse to take any responsibility for the resulting damage, dismissing it as “standard” and providing terms within the contract absolving them—despite them overcorrecting the home. There were also repeated measurement discrepancies, with reports showing one reading and verbal statements/emails suggesting different levels. When I sought clarification, I received vague responses and empty apologies. After all this, and nearly $30,000 invested, my floor remains unleveled. The only resolution TerraFirma Foundation Systems has offered is for me to pay additional money to level the kitchen and to wait for the overcorrected area to “settle naturally”—a process that, according to their technician, could take anywhere from two months to ten years. I hired TerraFirma Foundation Systems to fully level my home, not to leave me with an incomplete job, inconsistent results, and vague promises. If you’re considering foundation work, I strongly recommend looking elsewhere—this company has left me with extensive damage, unexpected costs, and a significant amount of frustration."

Chuck G on November 2024


Heuberger Construction Corporation

4090 Belmont Drive
New on AngiNew on Angi
Approved Pro

Heuberger Construction Corporation

4090 Belmont Drive
New on AngiNew on Angi
Approved Pro
9 years of experience
Free onsite estimate

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Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

13110 SW Wall Street
4.61(
63
)
Approved Pro

TerraFirma Foundation Systems

13110 SW Wall Street
4.61(
63
)
Approved Pro
Customers say: True professional
82 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.

"We had a complete encapsulation of our crawl space and sump pump and humidifier system installed. The young men who did the work were very professional. Antonio was the project manager and he was fantastic. Answered questions, explained the process, and made sure we were ok with what they were doing. They showed up at the time designated and called if they would be late. Communication was very good. Shout out to his helpers, Daniel, Jesse, and Kameron. At the end of the project they cleaned up the workspace and made sure things were left like it was before project. Thanks guys."

Carol F on October 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.

"We had a complete encapsulation of our crawl space and sump pump and humidifier system installed. The young men who did the work were very professional. Antonio was the project manager and he was fantastic. Answered questions, explained the process, and made sure we were ok with what they were doing. They showed up at the time designated and called if they would be late. Communication was very good. Shout out to his helpers, Daniel, Jesse, and Kameron. At the end of the project they cleaned up the workspace and made sure things were left like it was before project. Thanks guys."

Carol F on October 2025


Avatar for John's Waterproofing

John's Waterproofing

219 Airport Rd
4.30(
240
)
Approved Pro

John's Waterproofing

219 Airport Rd
4.30(
240
)
Approved Pro
Customers say: Super punctual
34 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


Express Restoration LLC

1311 Northeast 134th Street
5.00(
1
)
Approved Pro

Express Restoration LLC

1311 Northeast 134th Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

We offer all sorts of flooring installation, we install hardwood, laminate flooring, vinyl flooring, carpet, tile everything and also formica counter tops. Express Flooring LLC is insured and bonded. We have been in business for 4 years as Express Flooring LLC, but our installers have over 20 years of experience all together. We stand behind our name as express flooring, we do the job fast, with quality. Not only do we offer installation, as well as all sorts of hardwood products, vinyl, laminate and formica products. We also install the product you provide. If you are doing a remodel, our team can help with making it easier by doing the demolition and installing your flooring, and countertop needs. We are also a general contractor, and are qualified to do residential remodeling. From start to finish, we will take care of every need you have. With quality, and express service, our crew will be in and out in no time! Our prices on all types of installations are competitive, and we work with your budget. We are an honest and reliable company that has grown fast in the last 4 years. We are well recognized in the Seattle area by Polygon Homes, Macadam Floor & Design, and other builders around the puget sound. We are fairly new to the PDX, but bring a lot of experience from a bigger growing city (Seattle). We look forward to completing your flooring needs, as well as helping you with all your remodeling needs!

"I got 3 bids on painting the interior of my home - all where wildly outrageous - Val cam in with a reasonable bid and did exceptional work. This was the best contractor experience I’ve ever had."

James P on September 2024

We offer all sorts of flooring installation, we install hardwood, laminate flooring, vinyl flooring, carpet, tile everything and also formica counter tops. Express Flooring LLC is insured and bonded. We have been in business for 4 years as Express Flooring LLC, but our installers have over 20 years of experience all together. We stand behind our name as express flooring, we do the job fast, with quality. Not only do we offer installation, as well as all sorts of hardwood products, vinyl, laminate and formica products. We also install the product you provide. If you are doing a remodel, our team can help with making it easier by doing the demolition and installing your flooring, and countertop needs. We are also a general contractor, and are qualified to do residential remodeling. From start to finish, we will take care of every need you have. With quality, and express service, our crew will be in and out in no time! Our prices on all types of installations are competitive, and we work with your budget. We are an honest and reliable company that has grown fast in the last 4 years. We are well recognized in the Seattle area by Polygon Homes, Macadam Floor & Design, and other builders around the puget sound. We are fairly new to the PDX, but bring a lot of experience from a bigger growing city (Seattle). We look forward to completing your flooring needs, as well as helping you with all your remodeling needs!

"I got 3 bids on painting the interior of my home - all where wildly outrageous - Val cam in with a reasonable bid and did exceptional work. This was the best contractor experience I’ve ever had."

James P on September 2024


"The guys from Artisan showed up as promised and completed our project on time. The house looks great!"

Joul T on March 2025

We offer painting and remodeling services in Portland and surrounding areas. Excellent service at an affordable price.

"The guys from Artisan showed up as promised and completed our project on time. The house looks great!"

Joul T on March 2025


Eagle Eye General Construction LLC

No reviews yet

Eagle Eye General Construction LLC

No reviews yet
6 years of experience

Welcome! Here at Eagle eye general construction we aim to help you with your home improvement wants/needs and discuss ideas that we hope to bring to life. I Casey Murphy am a third generation contractor, EEGC has been in business for 4 years and many more to come! We are fully licensed and bonded with a motivation to leave our customers blown away with our work. We’ve always been a word to mouth company with no advertisment and steady work ethic to prove it aswell as great references. Based in Molalla, OR. Willing to travel all around Oregon An idea of work we do:(many more not listed just reach out with questions!) - Exterior Fencing Decking Siding Exterior prep and paint Window installation - Interior Interior remodels(kitchen, bathroom, whole house) Interior painting General Handyman work Crown molding Base/ door trim work Door replacements Tile work Hardwood flooring Backsplash Additions Walk in closets Sheetrock repairs Thank you for considering EEGC for your future projects and hope to work with you!

Welcome! Here at Eagle eye general construction we aim to help you with your home improvement wants/needs and discuss ideas that we hope to bring to life. I Casey Murphy am a third generation contractor, EEGC has been in business for 4 years and many more to come! We are fully licensed and bonded with a motivation to leave our customers blown away with our work. We’ve always been a word to mouth company with no advertisment and steady work ethic to prove it aswell as great references. Based in Molalla, OR. Willing to travel all around Oregon An idea of work we do:(many more not listed just reach out with questions!) - Exterior Fencing Decking Siding Exterior prep and paint Window installation - Interior Interior remodels(kitchen, bathroom, whole house) Interior painting General Handyman work Crown molding Base/ door trim work Door replacements Tile work Hardwood flooring Backsplash Additions Walk in closets Sheetrock repairs Thank you for considering EEGC for your future projects and hope to work with you!


Mount Hood Build & Remodel

No reviews yet

Mount Hood Build & Remodel

No reviews yet

We are a family owned, operated, and focused team of experienced builders & creators. Our number 1 goal is to build a strong and lasting relationship with our clients by making the remodeling /building process enjoyable from design to finish. We specialize in custom showers and tile installation. We believe in using superior products and installation methods to achieve results that will last a lifetime

We are a family owned, operated, and focused team of experienced builders & creators. Our number 1 goal is to build a strong and lasting relationship with our clients by making the remodeling /building process enjoyable from design to finish. We specialize in custom showers and tile installation. We believe in using superior products and installation methods to achieve results that will last a lifetime


Avatar for Modern Craftsman Custom Homes, LLC

Modern Craftsman Custom Homes, LLC

No reviews yet

Modern Craftsman Custom Homes, LLC

No reviews yet
4 years of experience

A Salem native, Nicholas May has been working in the construction industry and providing customers with exceptional craftsmanship for the last six years. In 2021, he made the exciting decision to take the plunge and start his own construction company. Along with the help of his wife, a dream turned into reality and Modern Craftsman was born. Starting his business has given him the opportunity to prioritize what he believes to be important in this industry: building trusting relationships with his customers with honesty and integrity. He takes pride in his craftsmanship and in the standard of excellence that he expects from himself. As a family-owned business, Modern Craftsman will give your project the care and attention that it deserves. From building custom houses to smaller repairs, Modern Craftsman will be with you every step of the way. To get started please feel free to call, email, or fill out our contact form; we look forward to hearing from you! CUSTOM HOMES: If you are looking to build your dream home, Modern Craftsman wants to help! No matter what stage your project is in, contact us and Nicholas will be happy to meet with you and discuss how we can make your dream a reality. REMODELS & ADDITIONS: Whether you are looking to update your kitchen, add that deck to your backyard, or are looking to build an addition, Modern Craftsman can do it all. Estimates are free and you will always meet with the owner of the company to discuss your project. RESTORATIONS: Modern Craftsman has a wide range of specialties which includes helping you and your home after an unfortunate event. Damage resulting from water, ice, fire, etc. can be especially scary. We are here to help so please give us a call. REPAIRS: Modern Craftsman understands the importance of keeping your home functioning at an optimal level. If you are in need of maintenance, or repairs please contact us for a free estimate.

A Salem native, Nicholas May has been working in the construction industry and providing customers with exceptional craftsmanship for the last six years. In 2021, he made the exciting decision to take the plunge and start his own construction company. Along with the help of his wife, a dream turned into reality and Modern Craftsman was born. Starting his business has given him the opportunity to prioritize what he believes to be important in this industry: building trusting relationships with his customers with honesty and integrity. He takes pride in his craftsmanship and in the standard of excellence that he expects from himself. As a family-owned business, Modern Craftsman will give your project the care and attention that it deserves. From building custom houses to smaller repairs, Modern Craftsman will be with you every step of the way. To get started please feel free to call, email, or fill out our contact form; we look forward to hearing from you! CUSTOM HOMES: If you are looking to build your dream home, Modern Craftsman wants to help! No matter what stage your project is in, contact us and Nicholas will be happy to meet with you and discuss how we can make your dream a reality. REMODELS & ADDITIONS: Whether you are looking to update your kitchen, add that deck to your backyard, or are looking to build an addition, Modern Craftsman can do it all. Estimates are free and you will always meet with the owner of the company to discuss your project. RESTORATIONS: Modern Craftsman has a wide range of specialties which includes helping you and your home after an unfortunate event. Damage resulting from water, ice, fire, etc. can be especially scary. We are here to help so please give us a call. REPAIRS: Modern Craftsman understands the importance of keeping your home functioning at an optimal level. If you are in need of maintenance, or repairs please contact us for a free estimate.


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Basement Leak Repair questions, answered by experts

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

The best way to fix dampness in walls is to find the root cause and fix the underlying issue. After that, you’ll need to dry the wall with a heavy-duty fan and potentially a dehumidifier. If the wall has water damage, you can remove the damaged drywall, patch it with a new piece, and then paint it to match the rest of the wall. 

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

The frequency with which a French drain clogs depends on various factors, such as the amount of debris that enters the pipe, the quality of the French drain installation, the type of grate and filter used, and how often it is maintained. That’s why it’s recommended to clean your French drain at least once a year, whether it is clogged or not. This can prevent clogs and increase the lifespan of your drain.

The Welches, OR homeowners’ guide to basement leak repair services

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