Top-rated foundation repair specialists.

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There are 6 highly-rated local foundation repair specialists.

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TRUSTED BY STEILACOOM, WA HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon106
    Verified foundation repairs reviews

Find Foundation repair specialists in Steilacoom

"Very well. They worked diligently for two days to do the repair."

Bonnie L on October 2025

At Ram Jack West, we treat customers with respect and care. If you notice cracks, damages, or other issues with your foundation, our team is ready to help. We have innovative systems that have been refined over our 40+ years of experience.

"Very well. They worked diligently for two days to do the repair."

Bonnie L on October 2025


Avatar for Groundworks

Groundworks

4.56(
140
)
Approved Pro

Groundworks

4.56(
140
)
Approved Pro
Customers say: Quick response
1997 years of experience
Free onsite estimate

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! GROUN**76305

"Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. The crew lead by Anthony, with Jordan, Uriel, and Richard did professional work. The finished product is wonderful and can already feel the results in the house. Would 1000% recommend. Just keep in mind it is a very messy job. These guys do the best they can to keep it clean"

Charles W on May 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! GROUN**76305

"Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. The crew lead by Anthony, with Jordan, Uriel, and Richard did professional work. The finished product is wonderful and can already feel the results in the house. Would 1000% recommend. Just keep in mind it is a very messy job. These guys do the best they can to keep it clean"

Charles W on May 2025


Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

5.00(
10
)
Approved Pro

TerraFirma Foundation Systems

5.00(
10
)
Approved Pro
Customers say: Quick response
2005 years of experience
Free onsite estimate

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 TerraFirma Foundation Systems

TerraFirma Foundation Systems

4.52(
66
)
Approved Pro

TerraFirma Foundation Systems

4.52(
66
)
Approved Pro
Customers say: Quick response
2005 years of experience
Free onsite estimate

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.

"Good and fair estimate. Good solution to our problem. The team were very professional and produced excellent results."

Stuart D on November 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.

"Good and fair estimate. Good solution to our problem. The team were very professional and produced excellent results."

Stuart D on November 2025


Avatar for Ram Jack West

Ram Jack West

4.25(
6
)
Approved Pro

Ram Jack West

4.25(
6
)
Approved Pro
Customers say: Terrific value
2001 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 Groundworks

Groundworks

New on AngiNew on Angi
Approved Pro

Groundworks

New on AngiNew on Angi
Approved Pro
2000 years of experience
Free onsite estimate

Based in Phoenix, AZ, we specialize in foundation repair, basement waterproofing, concrete leveling, and crawl space repair. Serving Arizona, we deliver reliable solutions for businesses and commercial properties. Contact us today!

Based in Phoenix, AZ, we specialize in foundation repair, basement waterproofing, concrete leveling, and crawl space repair. Serving Arizona, we deliver reliable solutions for businesses and commercial properties. Contact us today!


Avatar for Strong Foundations Home Inspection

Strong Foundations Home Inspection

5.00(
44
)

Strong Foundations Home Inspection

5.00(
44
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to provide peace of mind to the homeowner and home buyer; to leverage our experience and expertise in order to ensure that you know everything you need to know about your home. We excel in helping both experienced and first-time home buyers to understand their home better, and to feel comfortable with their surroundings. We will take the time needed to patiently walk a homeowner or buyer through each aspect of their home, from the foundation to the roof and everything in between to ensure familiarity and comfort with the structure and the systems. For the real estate agent, we understand how important it is to be honest and trustworthy, but never alarmist. It is not our job to create a sense of fear or to prevent the home from being purchased. Instead, it is our job to inform the client of the home's current condition, while providing practical advice on how to repair or maintain the home going forward. Making sure the customer feels comfortable with the home they are purchasing is the first step toward a successful transaction. We offer: FREE Thermal Imaging on all standard Home Inspections (most inspectors charge extra, if offered at all) FREE RecallCheks for appliances FREE Home Maintenance Manuals for all clients AND MORE!

"Isaac was thorough, and his report was exhaustive and complete. We are moving forward with a ton of confidence. He was timely, helpful, and friendly. He walked me through the whole house and showed me the issues and areas of concern along the way."

Jake S on September 2025

Our mission is to provide peace of mind to the homeowner and home buyer; to leverage our experience and expertise in order to ensure that you know everything you need to know about your home. We excel in helping both experienced and first-time home buyers to understand their home better, and to feel comfortable with their surroundings. We will take the time needed to patiently walk a homeowner or buyer through each aspect of their home, from the foundation to the roof and everything in between to ensure familiarity and comfort with the structure and the systems. For the real estate agent, we understand how important it is to be honest and trustworthy, but never alarmist. It is not our job to create a sense of fear or to prevent the home from being purchased. Instead, it is our job to inform the client of the home's current condition, while providing practical advice on how to repair or maintain the home going forward. Making sure the customer feels comfortable with the home they are purchasing is the first step toward a successful transaction. We offer: FREE Thermal Imaging on all standard Home Inspections (most inspectors charge extra, if offered at all) FREE RecallCheks for appliances FREE Home Maintenance Manuals for all clients AND MORE!

"Isaac was thorough, and his report was exhaustive and complete. We are moving forward with a ton of confidence. He was timely, helpful, and friendly. He walked me through the whole house and showed me the issues and areas of concern along the way."

Jake S on September 2025


Avatar for ESG Design

ESG Design

4.89(
75
)

ESG Design

4.89(
75
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

ESG Design is your source for licensed professional structural engineering services. At ESG Design, our goal is to provide our clients with expert advise, professional service, and the highest quality Engineering and Architectural design work. We are a local small business focused on the unique needs of each customer and your specific project. Whether you are looking for preliminary design feasibility advice, standard construction plans engineering, or detailed structural performance analysis, ESG Design is here to support you. Email us at: [email protected]

"The communication was excellent! I really felt comfortable working with Eli and ESG. He went the extra mile to ensure my questions were answered. I would definitely hire ESG again."

Seth G on January 2022

ESG Design is your source for licensed professional structural engineering services. At ESG Design, our goal is to provide our clients with expert advise, professional service, and the highest quality Engineering and Architectural design work. We are a local small business focused on the unique needs of each customer and your specific project. Whether you are looking for preliminary design feasibility advice, standard construction plans engineering, or detailed structural performance analysis, ESG Design is here to support you. Email us at: [email protected]

"The communication was excellent! I really felt comfortable working with Eli and ESG. He went the extra mile to ensure my questions were answered. I would definitely hire ESG again."

Seth G on January 2022


Avatar for Stop Bugging Me Pest Control

Stop Bugging Me Pest Control

4.69(
1,609
)

Stop Bugging Me Pest Control

4.69(
1,609
)
Customers say: Super punctual
2010 years of experience

Stop Bugging Me Pest Control is a locally owned and operated service company located in Seattle WA. We offer guaranteed pest control solutions for residential and commercial customers in the greater Puget Sound. At Stop Bugging Me we take an integrated management approach to pest control pulling from years of training and expertise to address your specific issues. Our staff will take your call and work with you to first identify the problem. We will then ask specific questions about your situation and give you a quote based on the information you provide and the square footage of your home. When the technician arrives, he will discuss strategies and follow our exclusive programs to eliminate the problem and leave you with useful recommendations for future control.

"The MOST UNPROFESSIONAL SERVICE CALL, EVER! A twenty-something, long dark-haired guy showed up (no name, as he wouldn’t give it to me). He came in, asked me where the ant problem was. I showed him the trail, collection and path. I told him that I was recovering from pneumonia and didn’t have much voice left, so to “bear with me.” He walked away and told me that he disagrees with me. I questioned, “what do you mean? Why would you be contrary, while I’m telling you our issue-the townhouse neighbor and us, have been passing the ants, back and forth, for 7 years. He told me I was wrong, and they all just hatched. I responded that we had treated our home for ants FOUR times, in the last 6 months. When showing him the area where we saw an ant hill, he was belligerent and condescending, asking me, “is it an ant hill or just a few ants?” I told him I was from the country and knew what an ant hill and ants looked like. This is where it went terribly disrespectful, condescending and offensive. He asked me, “so what kind of ants are these?” I responded, “beg your pardon? They are obviously sugar ants. Why am I being asked that?” He then smirked and said, “how do you know they are sugar ants? How can you tell?” I told him that I didn’t appreciate being called a liar, with regard to our issue and tested, as to my knowledge of ants. He responded, “well, you’re the expert!” I could not believe what I was hearing! Who was this person, to come into my home and disrespect me, in such a manner? I wonder if his behavior would have been the same, if it were my husband, he was dealing with. Every time I attempted to speak and explain our insect issue, he would interrupt me, with a rude and contrary statement. He pulled out our kitchen counter items, spotting a busy ant area. He began to spritz the area. I explained that the connected unit would get ants in their kitchen and within hours, I had them in my kitchen and back and forth we went. He dismissively questioned my honesty in stating that he questioned that happening. Again, I was so offended, I wanted to cry. On top of being sick, I had this guy insulting me, in my home! I told him there were also ants in the living and offered to show him where they were, he said, “nope, don’t need to see it.” What? I said to him, I’m not sure what’s going on here, but I don’t appreciate your continued insulting and interruption, when I am sick and trying to get this problem rectified. He, again, insulted me in saying, “well, I know I was out here a few times, and you wouldn’t let us in your place.” I responded, “I have never met you, nor have I ever requested pest services and denied entry. You are literally making that up and you know it.” He smirked and said argumentatively, “well, I’m sure it was you.” I told him, “I don’t appreciate you making up stories, in order to somehow justify that this ant problem has not been rectified. It’s completely inappropriate and unprofessional.” He again smirked. At this point, I told him, “Please just get this handled. I’m very sick and need to lie down.” The most shocking and unprofessional behavior yet? Here it comes…he picked up his bag, walked to the front door and said, “I’m leaving. Your grouchy and rude and let me know when you’re in a better mood and I may come back. Good God, I felt like I was in the twilight zone. I said to him, “this is ridiculous. You don’t get to tear my kitchen apart and then leave, without doing the job? No one is giving you a hard time. What is the matter with you?” He walked out the door. I asked after him, “can you at least leave the ant traps?” He did not even both to turn around and said, “Nope! I didn’t even bring em’.” Wow! He sat out in his truck, for 25 minutes, before pulling off. I am contacting the BBB, the complex management, where we live, and the company owner. The behavior of this pest control representative, made this 59 year old, sick woman, feel disrespected, insulted, discriminated against and verbally abused. This type of behavior, especially inside someone’s home, where you are a guest, cannot happen. I’m not generally intimidated, but felt very unsafe, with this pest guy. It is now the middle of the night, and, with pneumonia, I had to clean up the ants and disinfect the area, that he left unattended, and still have ants, all over my kitchen. Absolutely unprofessional and unacceptable. I am sure your company does not advocate for this type of black mark on your reputation and look forward to hearing from you regarding this unprofessional experience."

Melissa R on March 2025

Stop Bugging Me Pest Control is a locally owned and operated service company located in Seattle WA. We offer guaranteed pest control solutions for residential and commercial customers in the greater Puget Sound. At Stop Bugging Me we take an integrated management approach to pest control pulling from years of training and expertise to address your specific issues. Our staff will take your call and work with you to first identify the problem. We will then ask specific questions about your situation and give you a quote based on the information you provide and the square footage of your home. When the technician arrives, he will discuss strategies and follow our exclusive programs to eliminate the problem and leave you with useful recommendations for future control.

"The MOST UNPROFESSIONAL SERVICE CALL, EVER! A twenty-something, long dark-haired guy showed up (no name, as he wouldn’t give it to me). He came in, asked me where the ant problem was. I showed him the trail, collection and path. I told him that I was recovering from pneumonia and didn’t have much voice left, so to “bear with me.” He walked away and told me that he disagrees with me. I questioned, “what do you mean? Why would you be contrary, while I’m telling you our issue-the townhouse neighbor and us, have been passing the ants, back and forth, for 7 years. He told me I was wrong, and they all just hatched. I responded that we had treated our home for ants FOUR times, in the last 6 months. When showing him the area where we saw an ant hill, he was belligerent and condescending, asking me, “is it an ant hill or just a few ants?” I told him I was from the country and knew what an ant hill and ants looked like. This is where it went terribly disrespectful, condescending and offensive. He asked me, “so what kind of ants are these?” I responded, “beg your pardon? They are obviously sugar ants. Why am I being asked that?” He then smirked and said, “how do you know they are sugar ants? How can you tell?” I told him that I didn’t appreciate being called a liar, with regard to our issue and tested, as to my knowledge of ants. He responded, “well, you’re the expert!” I could not believe what I was hearing! Who was this person, to come into my home and disrespect me, in such a manner? I wonder if his behavior would have been the same, if it were my husband, he was dealing with. Every time I attempted to speak and explain our insect issue, he would interrupt me, with a rude and contrary statement. He pulled out our kitchen counter items, spotting a busy ant area. He began to spritz the area. I explained that the connected unit would get ants in their kitchen and within hours, I had them in my kitchen and back and forth we went. He dismissively questioned my honesty in stating that he questioned that happening. Again, I was so offended, I wanted to cry. On top of being sick, I had this guy insulting me, in my home! I told him there were also ants in the living and offered to show him where they were, he said, “nope, don’t need to see it.” What? I said to him, I’m not sure what’s going on here, but I don’t appreciate your continued insulting and interruption, when I am sick and trying to get this problem rectified. He, again, insulted me in saying, “well, I know I was out here a few times, and you wouldn’t let us in your place.” I responded, “I have never met you, nor have I ever requested pest services and denied entry. You are literally making that up and you know it.” He smirked and said argumentatively, “well, I’m sure it was you.” I told him, “I don’t appreciate you making up stories, in order to somehow justify that this ant problem has not been rectified. It’s completely inappropriate and unprofessional.” He again smirked. At this point, I told him, “Please just get this handled. I’m very sick and need to lie down.” The most shocking and unprofessional behavior yet? Here it comes…he picked up his bag, walked to the front door and said, “I’m leaving. Your grouchy and rude and let me know when you’re in a better mood and I may come back. Good God, I felt like I was in the twilight zone. I said to him, “this is ridiculous. You don’t get to tear my kitchen apart and then leave, without doing the job? No one is giving you a hard time. What is the matter with you?” He walked out the door. I asked after him, “can you at least leave the ant traps?” He did not even both to turn around and said, “Nope! I didn’t even bring em’.” Wow! He sat out in his truck, for 25 minutes, before pulling off. I am contacting the BBB, the complex management, where we live, and the company owner. The behavior of this pest control representative, made this 59 year old, sick woman, feel disrespected, insulted, discriminated against and verbally abused. This type of behavior, especially inside someone’s home, where you are a guest, cannot happen. I’m not generally intimidated, but felt very unsafe, with this pest guy. It is now the middle of the night, and, with pneumonia, I had to clean up the ants and disinfect the area, that he left unattended, and still have ants, all over my kitchen. Absolutely unprofessional and unacceptable. I am sure your company does not advocate for this type of black mark on your reputation and look forward to hearing from you regarding this unprofessional experience."

Melissa R on March 2025


Avatar for SlabJack Geotechnical

SlabJack Geotechnical

5.00(
62
)

SlabJack Geotechnical

5.00(
62
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned and operated business with locations in Spokane, Greater Seattle, Tri-Cities and East Wenatchee WA. Our company's main office is in East Wenatchee, WA. We have been in business since 2011, our contractor license is #slabjg*833k2 we are fully insured (1,000,000) and bonded (12,000) and carry all the appropriate insurances to work on your property without any liability to you. Slabjack Geotechnicals polyurethane injection SlabJacking is far superior to last centuries Mudjacking. Less invasive, longer lasting, better aesthetically and with a superior warranty. We raise settled concrete porches, patios, pool decks, shop floors, driveways, sidewalks, garage and basement floors, if it's a slab we raise it! We also underseal slabs with voids, rocking driveway and warehouse slabs. If you suspect voids we have the exact material for the problem. We seal leaking culverts, large diameter pipe, Seawall and Bulkheads, and under-seal concrete ditches and spillways. We also seal many thousands of feet of control joints and cracks in concrete using the best Silicones, Polyurea's and Polyurethanes. Other common names for our services are "pressure grouting" "chemical grouting" "SlabJacking" "Polylevel" and "Mudjacking" We are licensed in the state of Washington and Idaho. We accept Visa, MasterCard and Discover in addition to Business & Personal checks.

"Justin and Dustin were very professional and did a great job with a panel lift and filling cracks in the HOA's concrete cart path."

Rick B on August 2025

We are a family owned and operated business with locations in Spokane, Greater Seattle, Tri-Cities and East Wenatchee WA. Our company's main office is in East Wenatchee, WA. We have been in business since 2011, our contractor license is #slabjg*833k2 we are fully insured (1,000,000) and bonded (12,000) and carry all the appropriate insurances to work on your property without any liability to you. Slabjack Geotechnicals polyurethane injection SlabJacking is far superior to last centuries Mudjacking. Less invasive, longer lasting, better aesthetically and with a superior warranty. We raise settled concrete porches, patios, pool decks, shop floors, driveways, sidewalks, garage and basement floors, if it's a slab we raise it! We also underseal slabs with voids, rocking driveway and warehouse slabs. If you suspect voids we have the exact material for the problem. We seal leaking culverts, large diameter pipe, Seawall and Bulkheads, and under-seal concrete ditches and spillways. We also seal many thousands of feet of control joints and cracks in concrete using the best Silicones, Polyurea's and Polyurethanes. Other common names for our services are "pressure grouting" "chemical grouting" "SlabJacking" "Polylevel" and "Mudjacking" We are licensed in the state of Washington and Idaho. We accept Visa, MasterCard and Discover in addition to Business & Personal checks.

"Justin and Dustin were very professional and did a great job with a panel lift and filling cracks in the HOA's concrete cart path."

Rick B on August 2025

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Foundation Repair questions, answered by experts

There are many actions that specialists can take to repair a bad foundation. However, just like a car, a specialist will determine whether the cost of repairs is worth it in the long run. In many cases, repairs to the surrounding property—such as regrading your lawn or addressing lawn drainage issues—will also be necessary.

If you don’t have any access to or knowledge of any area underneath your home, chances are it’s built slab-on-grade. You can also look for the concrete around the bottom edge of your structure; if it’s just a few inches tall, it’s likely a slab. If it’s more than that, has any windows, or you have steps leading to your main entrance, you likely have a different foundation style.

Underpinning a foundation is when a contractor installs deep piers under your foundation to provide support. Professionals often use this foundation repair method when the soil underneath the foundation is no longer strong enough to support the house evenly. Underpinning a foundation often comes with other repairs to tackle the source of the problem. For example, a contractor may regrade your yard around your home’s foundation to make sure water drains away from your house.

Most building departments will require that a certified and licensed foundation repair professional or a structural engineer pull permits for foundation repair, so homeowners usually cannot pull them themselves. This helps ensure that an experienced professional completes all structural work on your home. Minor repairs that are technically DIYable often won’t require permits, but it’s still a good idea to hire a professional to carry out foundation repairs.

Ensures structural stability and long-term safety of the building.

The Steilacoom, WA homeowners’ guide to foundation repairs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"