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 needed some posts in our basement replaced with proper footings. TerraFirma was quick to respond and quick to do the work. We are very happy with the result and would recommend."
Nicole C on December 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.
"We needed some posts in our basement replaced with proper footings. TerraFirma was quick to respond and quick to do the work. We are very happy with the result and would recommend."
Nicole C on December 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.
"will review after job is complete"
Gerald W on February 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.
"will review after job is complete"
Gerald W on February 2025
Welcome to Patrick Masonry & Concrete. We are committed to providing the highest quality products and customer service in the industry, and we believe that our employees are among our most valued assets. Our culture is built upon a simple set of values which we are proud to share. We value every customer and are dedicated to understanding your needs. Give us a call today!
"Patrick was super responsive and communicated well. He did exactly what he said he would do and in the time frame we discussed. He was flawless! I couldn?t have asked for a better contractor and will use him again!"
Sharon R on November 2024
Welcome to Patrick Masonry & Concrete. We are committed to providing the highest quality products and customer service in the industry, and we believe that our employees are among our most valued assets. Our culture is built upon a simple set of values which we are proud to share. We value every customer and are dedicated to understanding your needs. Give us a call today!
"Patrick was super responsive and communicated well. He did exactly what he said he would do and in the time frame we discussed. He was flawless! I couldn?t have asked for a better contractor and will use him again!"
Sharon R on November 2024
At MAXIMUS CONSTRUCTION GROUP LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Job was completed as planned and very economical. Their team was exceptionally conscientious with our yard, paver patio and landscaping. We will definitely be using them again!"
Bruce C on April 2025
At MAXIMUS CONSTRUCTION GROUP LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Job was completed as planned and very economical. Their team was exceptionally conscientious with our yard, paver patio and landscaping. We will definitely be using them again!"
Bruce C on April 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.
"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
General contractor: new construction, remodeling,pole buildings,horse arenas,decks, fencing,wood,chain link,vinyl,iron,gate openers. Siding,foundations. Concrete flat work, colored,stamped,broom finish and retaining walls. Wood and laminate flooring. Log homes build and remodel. Drywall repair,doors, windows,skylights and paint. Pride ourselves in customer satisfaction!!! Always staying in contact and showing up on time!!! Twenty years experience in construction!!!! Payments taken by check, cash and all mayor credit cards!!!
"Beautiful work done by people who care. I had an old deck torn out and a new one built. The work is impeccable. Rob was accommodating as far as changes and special requests. His crew was on time and very easy to work with. Good communication and close attention to detail. I love my new deck. I will certainly hire them again."
Linda T on December 2020
General contractor: new construction, remodeling,pole buildings,horse arenas,decks, fencing,wood,chain link,vinyl,iron,gate openers. Siding,foundations. Concrete flat work, colored,stamped,broom finish and retaining walls. Wood and laminate flooring. Log homes build and remodel. Drywall repair,doors, windows,skylights and paint. Pride ourselves in customer satisfaction!!! Always staying in contact and showing up on time!!! Twenty years experience in construction!!!! Payments taken by check, cash and all mayor credit cards!!!
"Beautiful work done by people who care. I had an old deck torn out and a new one built. The work is impeccable. Rob was accommodating as far as changes and special requests. His crew was on time and very easy to work with. Good communication and close attention to detail. I love my new deck. I will certainly hire them again."
Linda T on December 2020
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Anthony and his crew were great! They arrived early and left around 6 PM. They are hard workers, even our dog Harley liked them! We would definitely hire triple J again."
Phil and Cathy G on May 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Anthony and his crew were great! They arrived early and left around 6 PM. They are hard workers, even our dog Harley liked them! We would definitely hire triple J again."
Phil and Cathy G on May 2025
The majority of my work comes through recommendations from other contractors and satisfied clients I've worked with. I specialize in concrete work, custom woodworking, and trim carpentry, and have experience managing small remodeling projects. While I’m not a licensed engineer, I have the skills to create detailed designs and concepts based on my clients’ visions for their remodels. I work closely with trusted subcontractors to ensure that every aspect of the project is completed to a high standard, whether it's specialty furniture, concrete installations, or overall project management. I take great pride in delivering quality craftsmanship and personalized service on every project.
The majority of my work comes through recommendations from other contractors and satisfied clients I've worked with. I specialize in concrete work, custom woodworking, and trim carpentry, and have experience managing small remodeling projects. While I’m not a licensed engineer, I have the skills to create detailed designs and concepts based on my clients’ visions for their remodels. I work closely with trusted subcontractors to ensure that every aspect of the project is completed to a high standard, whether it's specialty furniture, concrete installations, or overall project management. I take great pride in delivering quality craftsmanship and personalized service on every project.
NW Service Experts is your local landscaping partner, dedicated to transforming your yard into a beautiful oasis. We specialize in creating personalized maintenance plans that cater to your specific needs and budget. Our commitment to detail and exceptional service ensures your satisfaction. Enjoy the convenience of same-day quotes, flexible scheduling, and weekend services. Let us elevate your outdoor space today.
"Excellent, very professional and very efficient, did a very thorough job and made sure yard was cleaned up to my expectations and even went above and beyond."
jeff w on March 2025
NW Service Experts is your local landscaping partner, dedicated to transforming your yard into a beautiful oasis. We specialize in creating personalized maintenance plans that cater to your specific needs and budget. Our commitment to detail and exceptional service ensures your satisfaction. Enjoy the convenience of same-day quotes, flexible scheduling, and weekend services. Let us elevate your outdoor space today.
"Excellent, very professional and very efficient, did a very thorough job and made sure yard was cleaned up to my expectations and even went above and beyond."
jeff w on March 2025
Choose Us for Quality Workmanship PARTNER WITH A PREFERRED CONCRETE AND EPOXY FLOORING CONTRACTOR IN WILLAMETTE VALLEY Are you interested in residential epoxy OR concrete flooring services? Do you want to improve your commercial property with an updated look? Our experienced contractors offers comprehensive concrete and epoxy flooring services to residents of Dallas, OR and the Willamette Valley. We take pride in our 40+ years of experience and exceptional customer service. Not all concrete and epoxy contractors are equally qualified. Contact us today to work with an experienced, high-end company.
"Liberty did a great job from getting a quote to performing the work!! As soon as I requested a quote online, Joe called to arrange a time to come look. Quote was put together and received within days. I had a pretty good idea of what I wanted our driveway and entry way to look like but I wasn’t 100% sure, Jody was super helpful on offering suggestions and helping finalize the plan. Once on-site they did an amazing job and we couldn’t be happier with the finish product. We get so many compliments from neighbors who have lived in our neighborhood for years on what a difference the driveway and walkway has made and the curb appeal it has brought to the front of our home..I have been in construction for over 20 yrs and I would highly recommend Liberty concrete. I will be using them on my backyard project here soon!!"
Derek S on March 2023
Choose Us for Quality Workmanship PARTNER WITH A PREFERRED CONCRETE AND EPOXY FLOORING CONTRACTOR IN WILLAMETTE VALLEY Are you interested in residential epoxy OR concrete flooring services? Do you want to improve your commercial property with an updated look? Our experienced contractors offers comprehensive concrete and epoxy flooring services to residents of Dallas, OR and the Willamette Valley. We take pride in our 40+ years of experience and exceptional customer service. Not all concrete and epoxy contractors are equally qualified. Contact us today to work with an experienced, high-end company.
"Liberty did a great job from getting a quote to performing the work!! As soon as I requested a quote online, Joe called to arrange a time to come look. Quote was put together and received within days. I had a pretty good idea of what I wanted our driveway and entry way to look like but I wasn’t 100% sure, Jody was super helpful on offering suggestions and helping finalize the plan. Once on-site they did an amazing job and we couldn’t be happier with the finish product. We get so many compliments from neighbors who have lived in our neighborhood for years on what a difference the driveway and walkway has made and the curb appeal it has brought to the front of our home..I have been in construction for over 20 yrs and I would highly recommend Liberty concrete. I will be using them on my backyard project here soon!!"
Derek S on March 2023
Mudjacking and foam jacking differ significantly in both materials and methods. Mudjacking uses a cement-based slurry to fill voids beneath a slab, while foam jacking uses expanding polyurethane foam delivered under high pressure to achieve superior structural support. This material distinction enhances load-bearing strength and overall stability in your repair.
Mudjacking takes between one and three days to dry completely. During this time, it's important to avoid putting weight on the slab until it's fully cured. The drying time depends on the project size and environmental conditions. In contrast, polyurethane foam used in foam jacking can cure in as little as one hour.
No, mudjacking is not a permanent fix for sinking concrete. While it effectively lifts the slab and can last five to 10 years, it doesn't address underlying soil issues that may cause future sinking. For a more permanent solution, you might consider foam jacking or complete slab replacement, which can address deeper structural problems.