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2005 years of experience

Customers say: Quality work

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

"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

System Pavers

System Pavers

1992 years of experience

System Pavers is the nation’s leading outdoor remodeling company, thanks to award-winning customer service and more than 30 years of experience behind every install. With every project backed by industry-leading warranties, over 90,000 homeowners have trusted System Pavers to create beautiful, easy-to-maintain outdoor spaces where family and friends can connect for generations. System Pavers’ visionary designers and expert installation teams specialize in hardscapes, patios, driveways, turf, outdoor kitchens, BBQ islands, water features, fire features, decking, and more. Learn more at systempavers.com.

"crew arrived on time and finished on time"

MIKE A on April 2023

"crew arrived on time and finished on time"

MIKE A on April 2023

Pavers Arts, LLC

5.00(

Customers say: Quick response

Pavers Arts, LLC

Pavers Arts, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We focus on pavers and stones, counting on more than 20 years of experience, we confidently offer driveway restoration, paths, retaining walls, walls, fountains, irrigation systems, fencing, decks, fire pits, furnaces, and much more! We guarantee our work and offer competitive prices.

"The work was done quickly and efficiently. Darlin and Israel were great to work with. My patio extension is beautiful"

Cathie B on July 2025

"The work was done quickly and efficiently. Darlin and Israel were great to work with. My patio extension is beautiful"

Cathie B on July 2025

TerraFirma Foundation Systems

4.63(

TerraFirma Foundation Systems

4.63(

Customers say: True professional

2005 years of experience

"Awesome crew. Work was done as promised and house is now secure and level."

JoAnn T on November 2025

"Awesome crew. Work was done as promised and house is now secure and level."

JoAnn T on November 2025

Stone Village Masonry

5.00(

Stone Village Masonry

5.00(

Stone Village Masonry is a premiere full service contractor that operates out of Forest Grove, OR. We pride ourselves on high quality work and precise attention to details. We specialize in custom stone and brickwork for both residential and small commercial projects, including patios, walkways, retaining walls, outdoor kitchens, fire pits, chimneys, and stone facades. Call today!

"Amazing work. Done so much work my family and I over the years. Our go-to guy "

Cesar R on May 2025

"Amazing work. Done so much work my family and I over the years. Our go-to guy "

Cesar R on May 2025

JPS RENOVATIONS LLC

4.50(

JPS RENOVATIONS LLC

4.50(

Customers say: Quick response

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"JP was great to work with and he was prompt when responding to me EXCEPT the completion of the work. His crew did not, per contract, remove a tree with stump completely. They covered it up with mulch and now I'm having to pay more to get it removed. The crew did an awesome job except they didn't finish as agreed and were paid 100%. Just make sure all terms, as agreed, are completed before paying in full!"

Angel G on August 2025

"JP was great to work with and he was prompt when responding to me EXCEPT the completion of the work. His crew did not, per contract, remove a tree with stump completely. They covered it up with mulch and now I'm having to pay more to get it removed. The crew did an awesome job except they didn't finish as agreed and were paid 100%. Just make sure all terms, as agreed, are completed before paying in full!"

Angel G on August 2025

Sentri Homes

New on AngiNew on Angi

Sentri Homes

New on AngiNew on Angi

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Meticulous Plumbing

4.87(

423

Meticulous Plumbing

4.87(

423

Recommended by 95% of Angi customers

Meticulous Plumbing is open and will remain open to serve our clients as well as the residents of the Portland Metro area. Our Plumbers will take the proper precautions to safeguard you, your home, your family, and themselves as we all move forward though this COVID-19 outbreak. As well as sanitizing our shoe covers, we are wearing gloves, and of course keeping a 6-foot distance from everybody. Our system will also let you know when your plumber is on the way with a tracking map that you can follow once dispatched to your home, so you will be able to know exactly when you can expect to see your plumber. Once we have completed the project, we will clean up the area to ensure we leave your home as clean as we found it, and to further protect everybody, following the CDC guidelines. Our office staff will be working remote though this outbreak and are connected to the systems to give you timely answers to your questions and schedule your appointments, should you need one. In other areas of the country, when a “shelter in place” order has been given most of the trades that preform service are left in place, and we will be available for you, and your family through these uncertain times. Rest assure we will be meticulous, and diligent in our efforts to keep you, your family, and your plumbing safe.

"I depended on the many positive reviews for this plumber, but I did not have a good experience with them. I had a clothes washer draining its water during the cycles only to have it back-up into the bathtub. Made appointment with them, only to have them re-schedule due to staffing issues. They finally came , looked at the situation, looked in crawl space for leaks, determined they didn't have the necessary equipment to examine further, and LEFT!! I had to call them the next day to see what they were going to do. They said they had done all they could, and reco mmended I call ROTO-ROOTER! Can you imagine?? A licensed plumber can't finish the job, send me an invoice for the visit, and tell me to call RotoRooter"

JOHN R on May 2023

"I depended on the many positive reviews for this plumber, but I did not have a good experience with them. I had a clothes washer draining its water during the cycles only to have it back-up into the bathtub. Made appointment with them, only to have them re-schedule due to staffing issues. They finally came , looked at the situation, looked in crawl space for leaks, determined they didn't have the necessary equipment to examine further, and LEFT!! I had to call them the next day to see what they were going to do. They said they had done all they could, and reco mmended I call ROTO-ROOTER! Can you imagine?? A licensed plumber can't finish the job, send me an invoice for the visit, and tell me to call RotoRooter"

JOHN R on May 2023

Milton Cleanup & More

4.90(

124

Milton Cleanup & More

4.90(

124

Recommended by 95% of Angi customers

Hi my name is Milton the owner of Milton Cleanup & More we service the Portland, Oregon Metro area and surroundings. My passion is God, my family and my work. Every time I get new projects I like to be flexible with our customers and I strive to give my best, but specially make sure and guarantee that our work is done properly and the customer is happy with the outcome, like some have already commented in the reviews. Thank you for the comments/reviews and to our future customers I'm here to make your outdoor space enjoyable. WE ARE LCB LICENSED #9882, CCB LICENSED #202354, BOND AND INSURED!! FOR QUOTES PLEASE CALL MY CELL DIRECTLY 503-330-2137 PLEASE DO NOT CALL THE 971-983-8209 THAT IS NOT MY NUMBER

"Excellent work all round, couldn’t be happier. The staff are knowledgeable, polite and stand by their work. They responded to emails or texts promptly and could make suggestions to make a project work better. Post project cleanup was great. I’d hire them again for any project. Highly recommend."

Philip O on September 2025

"Excellent work all round, couldn’t be happier. The staff are knowledgeable, polite and stand by their work. They responded to emails or texts promptly and could make suggestions to make a project work better. Post project cleanup was great. I’d hire them again for any project. Highly recommend."

Philip O on September 2025

Clog Busters LLC

4.86(

128

Clog Busters LLC

4.86(

128