Get matched with top concrete patio pros in Washougal, WA

"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."

"Tino and his crew do fantastic work! We have been using their services for many years and highly recommend them for any landscape projects. Thanks Tino we love the steps!!!"

"Payton did an excellent job and was pleasant to work with. I would hire him again if needed."

"The work done by Mario and his team was done quickly, efficiently and courteously. From the very beginning of the project, he provided a clear contract with a drawing that showed he understood our design request. During the course of the work, he used an app that showed the progress of the work, including pictures. At the end of each day's effort, everything was put in order and tidied up until the next work day began. The entire project was done within the budget and the schedule we needed. While ours was probably one of the smaller jobs he has had to do, the result was entirely to our satisfaction. I highly recommend his services for anyone interested in selecting a home landscaping contractor."

"We had such a great experience working with Cory. He came highly recommended to us and did not disappoint! He did an awesome job on our concrete driveway—solid work, done right, and looks great (for longevity - he did this in 2021!). Super easy to deal with, always kept us in the loop, and showed up when he said he would. He’s an honest, hardworking guy who takes pride in what he does. Really appreciated the good communication and how smooth everything went. We continue to recommend him to anyone who mentions concrete work! "

"Quick to reply, good value, cleans up before leaving. Will use again"

"We had a concrete patio removed - Eli was prompt and fair from beginning to end. Would definitely recommend!"

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"The work came out gorgeous! Julien really listened to what I wanted from the space and it turned out even better than expected. It also really increased the amount of usable space in my house. I'm really happy with how everything came out!"

"Very professional staff, and polite. Quality work, and annual inspections ensuring everything is as it should be. We highly recommend this company."