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Find Concrete foundation repairers in Dupont

Avatar for Groundworks

Groundworks

18915 16th Ave S
4.61(
83
)
Approved Pro

Groundworks

18915 16th Ave S
4.61(
83
)
Approved Pro
Super Service Award
Customers say: True professional
120 local quotes requested
30 years of experience

Groundworks specializes in helping homeowners with their residential and commercial foundation repair, basement waterproofing and wall repair, and concrete repair needs. Our top priority is providing high-quality home repair solutions and personalized service across the Seattle area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Ricardo, Zack and Jesua took good care of us. Did a great job and cleaned up when they were done. "

Josh W on October 2025

Groundworks specializes in helping homeowners with their residential and commercial foundation repair, basement waterproofing and wall repair, and concrete repair needs. Our top priority is providing high-quality home repair solutions and personalized service across the Seattle area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Ricardo, Zack and Jesua took good care of us. Did a great job and cleaned up when they were done. "

Josh W on October 2025


Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

10111 South Tacoma Way Unit D5
4.51(
65
)
Approved Pro

TerraFirma Foundation Systems

10111 South Tacoma Way Unit D5
4.51(
65
)
Approved Pro
Customers say: Quick response
84 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.

"Had huge foundation problems at a project of mine on the waterfront. We used terrafirma to both waterproof the entire basement AND lift the foundation. 10/10 would recommend. extremely communicative, very knowledgeable, and even brought a crew in from Oregon to help us stay on schedule. Oscar and jorge got the job done extremely quickly and Seth was fantastic as my project manager. "

Ian G on May 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.

"Had huge foundation problems at a project of mine on the waterfront. We used terrafirma to both waterproof the entire basement AND lift the foundation. 10/10 would recommend. extremely communicative, very knowledgeable, and even brought a crew in from Oregon to help us stay on schedule. Oscar and jorge got the job done extremely quickly and Seth was fantastic as my project manager. "

Ian G on May 2025


CM Development and Construction, LLC

2727 Western Avenue, Suite 3A
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

CM Development and Construction, LLC

2727 Western Avenue, Suite 3A
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
89 local quotes requested
25 years of experience

Based in the heart of Seattle, we are a trusted masonry repair business dedicated to preserving the structural integrity and aesthetic beauty of your buildings. We specialize in a comprehensive range of services, including brick and stone repointing, facade restoration, lintel replacement, and waterproofing. Our team of skilled and experienced masons utilizes traditional techniques combined with modern materials to deliver lasting results that withstand the city's unique environmental challenges. We understand the specific needs of Manhattan's diverse architecture, from historic brownstones to modern high-rises, and we are committed to providing meticulous craftsmanship, transparent communication, and exceptional customer service on every project. Whether it's a small repair or a large-scale restoration, we are the reliable choice for ensuring your building remains safe, sound, and visually stunning.

Based in the heart of Seattle, we are a trusted masonry repair business dedicated to preserving the structural integrity and aesthetic beauty of your buildings. We specialize in a comprehensive range of services, including brick and stone repointing, facade restoration, lintel replacement, and waterproofing. Our team of skilled and experienced masons utilizes traditional techniques combined with modern materials to deliver lasting results that withstand the city's unique environmental challenges. We understand the specific needs of Manhattan's diverse architecture, from historic brownstones to modern high-rises, and we are committed to providing meticulous craftsmanship, transparent communication, and exceptional customer service on every project. Whether it's a small repair or a large-scale restoration, we are the reliable choice for ensuring your building remains safe, sound, and visually stunning.


Avatar for Ram Jack West

Ram Jack West

19904 Des Moines Memorial Dr. S
4.25(
6
)
Approved Pro

Ram Jack West

19904 Des Moines Memorial Dr. S
4.25(
6
)
Approved Pro
Customers say: Terrific value
24 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in foundation repair, house lifting, pile driving, drilling and a variety of other projects. With over 15 years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"The sales man offered me leveling and light of my foundation. The end result was my doors not being able to close, more cracking in my sheet rock on the walls and on the ceiling. The house is not level and now Iâ  m seeking options to fix this whole debacle. Ram Jack West is sales based, not service based. Please do research before you make a $30,000 to have hire a company to repair your foundation, working with them is one of my biggest lifetime regrets."

Steven R on September 2023

We're dedicated to providing our clients with the very best in foundation repair, house lifting, pile driving, drilling and a variety of other projects. With over 15 years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"The sales man offered me leveling and light of my foundation. The end result was my doors not being able to close, more cracking in my sheet rock on the walls and on the ceiling. The house is not level and now Iâ  m seeking options to fix this whole debacle. Ram Jack West is sales based, not service based. Please do research before you make a $30,000 to have hire a company to repair your foundation, working with them is one of my biggest lifetime regrets."

Steven R on September 2023


Avatar for Rain Pros Inc

Rain Pros Inc

31620 23rd Ave S, #306
4.76(
413
)
Approved Pro

Rain Pros Inc

31620 23rd Ave S, #306
4.76(
413
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
753 local quotes requested

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.

"The work was done quickly and efficiently. Communication was very easy, clear, pleasant. The work was very good and I highly recommend them. The clean up wasn't thorough so they sent someone out immediately to finish the job."

Joan G on September 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.

"The work was done quickly and efficiently. Communication was very easy, clear, pleasant. The work was very good and I highly recommend them. The clean up wasn't thorough so they sent someone out immediately to finish the job."

Joan G on September 2025


Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

932 Industry Dr
5.00(
8
)
Approved Pro

TerraFirma Foundation Systems

932 Industry Dr
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
214 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.

"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


Avatar for GOD'S GREEN EARTH LLC

GOD'S GREEN EARTH LLC

.p.o. Box 44571
5.00(
6
)
Approved Pro

GOD'S GREEN EARTH LLC

.p.o. Box 44571
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
155 local quotes requested

God’s Green Earth Landscaping, LLC is a local veteran owned business with over 15 years of experience. We strive to provide quality, thorough work for each of our clients. Our goal is to develop and maintain effective and dependable results for each job we address. God’s Green Earth specializes in complete lawn restoration and renovation. We understand what it takes to transform your dead and lifeless lawn into a healthy, lush, green lawn that gives endless curb appeal to your home. Services include dethatching, aeration, over-seeding, weeding, blackberry removal, pruning, bark and mulch, sod installation, artificial turf installation, general yard cleanup, AND MORE!

"GREAT NO PROBLEM OR COMPLAINTS VERY PROFESSIONAL GREAT SERVICE"

Dick I on March 2025

God’s Green Earth Landscaping, LLC is a local veteran owned business with over 15 years of experience. We strive to provide quality, thorough work for each of our clients. Our goal is to develop and maintain effective and dependable results for each job we address. God’s Green Earth specializes in complete lawn restoration and renovation. We understand what it takes to transform your dead and lifeless lawn into a healthy, lush, green lawn that gives endless curb appeal to your home. Services include dethatching, aeration, over-seeding, weeding, blackberry removal, pruning, bark and mulch, sod installation, artificial turf installation, general yard cleanup, AND MORE!

"GREAT NO PROBLEM OR COMPLAINTS VERY PROFESSIONAL GREAT SERVICE"

Dick I on March 2025


Avatar for Elite hardscape solutions

Elite hardscape solutions

1315 SW 114th Street
5.00(
8
)
Approved Pro

Elite hardscape solutions

1315 SW 114th Street
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

5+ years of experience! We specialize in patio pavers all type of design's, retaining walls, we install irrigation systems, add topsoil for planters and plant trees and plant plants.

"Jovany & hardscape solutions were very quick, efficient and I’m completely please with the results. Communication was amazing !"

Connie N on May 2025

5+ years of experience! We specialize in patio pavers all type of design's, retaining walls, we install irrigation systems, add topsoil for planters and plant trees and plant plants.

"Jovany & hardscape solutions were very quick, efficient and I’m completely please with the results. Communication was amazing !"

Connie N on May 2025


Avatar for new leaf landscaping llc

new leaf landscaping llc

4961 East Rasor Road
5.00(
7
)
Approved Pro

new leaf landscaping llc

4961 East Rasor Road
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
598 local quotes requested

**NOW SCHEDULING FALL CLEANUPS!! TREE TRIMMING AND TREE REMOVAL**! New leaf landscaping llc, provides professional services 13 years of experience. We specialize in all phases of landscaping, hardscaping, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. 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!

"They exceeded our requirements in every detail. Easy to work with. The whole team was hard-working. I highly recommend them."

Gregory H on August 2025

**NOW SCHEDULING FALL CLEANUPS!! TREE TRIMMING AND TREE REMOVAL**! New leaf landscaping llc, provides professional services 13 years of experience. We specialize in all phases of landscaping, hardscaping, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. 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!

"They exceeded our requirements in every detail. Easy to work with. The whole team was hard-working. I highly recommend them."

Gregory H on August 2025


Avatar for Island Concrete LLC

Island Concrete LLC

24663 164th Avenue Southeast
4.86(
14
)
Approved Pro

Island Concrete LLC

24663 164th Avenue Southeast
4.86(
14
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
795 local quotes requested

Specializing in residential concrete projects, our professional team crafts exceptional driveways, patios, foundations, and retaining walls, blending quality, durability, and aesthetics to transform your home’s outdoor spaces. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Hard workers Job well done"

Barbara H on April 2025

Specializing in residential concrete projects, our professional team crafts exceptional driveways, patios, foundations, and retaining walls, blending quality, durability, and aesthetics to transform your home’s outdoor spaces. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Hard workers Job well done"

Barbara H on April 2025

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FAQs for concrete foundation repair projects in Dupont, WA

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Dupont, WA homeowners’ guide to concrete foundation repairs

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