Chris was fantastic. He spent time educating us on the basics of foundations and went into great…read moredetail on the situation with our old home. It is obvious he has years of experience working with foundations and understands engineering very well. There was no pressure to make any quick decisions. We felt he was very honest about the different options we had. He arrived on time, and his recap email arrived right away. The experience was much better than expected, considering the issues we are facing with our old home. I highly recommend Ram Jack West and ask for Chris.

Tony came out to inspect our cracking, failing foundation. He was very thorough, informative, and…read morefriendly. He seemed to know what he was doing. We have not decided on our course of action, but we would not hesitate to go with Ram Jack West based on the initial experience. Their initial price quote was also lower than two competitors.

DISCLAIMER: I did not use their installation or repair services. This review is about their…read moreestimation process and sales tactics. Their tech, Noah, was pushy with his proposals. He wasted time by having me watch a video of their process, and attempted to get me to agree to a proposal the day of - estimates running in the $15k-$50k ranges. Their estimates came in higher than their competitors by about $5k including Groundworks. When I informed him that I would not be using their services, he replied with, "What are your plans for your sagging floors? How do you plan to address this?" I have met with many contractors on this same issue, and no one else aside from Groundworks and TerraFirma has attempted to blow our issues out of proportion. However, Noah did offer to do a side by side comparison of the other offers with his, which I did not take. I ungraciously assumed it wouldn't have been attempt to price match, but to take another opportunity to push me more on his proposals. Don't use them, if you want to avoid fear mongering and overpriced services.

***Please note -- I updated my review from 1 to 5 stars. Terra Firma took the initiative to reach…read moreout and assess any next steps needed to correct the problem. Trust is 100% restored knowing that if problems come up they will take any action needed to follow up. I will also say that the work they originally did was actually to code, and we agreed that the moisture problems arose due to the nonstandard setup of my dehumidifier, NOT because of errors in Terra Firma's work. Thank you Terra Firma.*** Unfortunately, I have to drop a negative review in the interest of warning other folks that their work has gone downhill. I previously had an excellent experience with Terra Firma for management of a water problem in my crawlspace. I hired them without question again for my current property for management of moisture issues, and I didn't check their work upon completion as thoroughly as I should have. Unfortunately, about 1 - 2 months after completion of work, I discovered a large mushroom growing out of one of the structural posts in my crawl/basement. On closer inspection, I noticed that the dehumidifier water discharge line they installed was dumping less than a foot away from my foundation, corresponding to the exact spot the mushroom was growing. Moisture was the exact problem they were supposed to fix, but now they have created a severe structural problem secondary to moisture with the dehumidifier line dumping large quantities of water right next to my foundation. In other words, they created the exact issue they were purporting to fix by collecting the moisture and depositing it into my foundation. Once fruiting bodies are growing out of wood, this is an indicator that the wood is severely compromised and the fungus network has grown extensively. I now have a very expensive and serious problem to fix. I called to let them know about the problem, not sure if I will hear back from the coordinator/ the team who did the work. I am not sure if I would trust them to fix the issue after the damage they have caused, but I would accept financial remediation. If they take steps to make things right, I would update my review. I would not hire Terra Firma again for any crawlspace work, be it structural or moisture related because of the big problem they have caused. Again, just would like to warn others.

I would like to say thank you Turin Riggs for the courtesy call be for coming out he was right on…read moretime for our appointment. I had my driveway done in 11/2021 and it just started sinking in different spots. He had taken measurements and said that they would take care of the problem. Turin was very nice and knowledgeable about the problem that I was havening. Thank you, Turin, ***** Carol Gutierrez

Groundworks repaired the serious damage that erosion did to my exposed aggregate concrete driveway…read more Edward Graham was exceptionally knowledgeable, professional and communicative throughout the process, quickly addressing all of my concerns and questions. His crew was painstakingly meticulous, hyper-efficient, and uncommonly courteous. I am very sure that I got MORE than my money's worth! By the way, NO ONE paid me to write this review.

Sorry guys, I waited too long to write a review. Trayton, Ryan, and Laura do exceptional work. I…read moredon't want to get too wordy about the job, but it was a complicated garage floor with the discovery of an underground spring. It was looking bad and Ryan was standing next to me and said "we're gonna win this one". Just the kind of attitude needed with a difficult job. They were on time, efficient, clean, and worked extremely hard. In addition, they're just a really nice crew to work with. Oh yeah, they won.

I love EVERYTHING about this company. Their catchy name. Their communication. Their…read moreresponsiveness and patience with my questions. (I'm very inquisitive!) Their willingness to accommodate my requests. The personalities of their employees, from their office staff to the one's who do the hard work. It's apparent that they've built a company based on honesty and integrity. There are larger companies who do foundation repairs, but I don't think there's another company who could have done a better job for us. Dave

He did a lot work for me including installing pavers, flagstones, major leveling, installing huge…read morewooden steps with peebles, some landscaping and redoing several posts for my deck. Great work, good communication and reasonably priced.

I hired R&J to replace a rotted sill plate and remove a portion of concrete walkway and door step…read more(which was trapping moisture against the front wall and rotting the exterior sill and joist). After removing the concrete, replacing the rotted wood, he built us a small deck area which gives us larger lateral space as a door step compared to the small concrete step. A marked improvement over just the moisture fix and rot repair. This was a pretty significant job and our home is very unique in structure which created many challenges. As a homeowner invested in a major renovation project, I had some pedantic requirements and Jorge was empathetic to all of them. The work was permitted and passed inspection with king county.

Mel was awesome. Very professional and responsive. Good communication. He and his crew did a…read moreconcrete repair project for a foundation and he knew all the proper methodologies and codes. He performed the work efficiently and on time and cleaned up well. Would definitely recommend and would use again.

I needed a driveway repair...filling in a caved in hole and grinding down of high spots. I…read morecontacted them in November of 2025 and never got a response. I was not in a hurry. Then in spring of 2026 I contacted them again because of all the rave reviews. He said send pictures which I did. After receiving the pics, he said I need a whole new driveway. I told him I did not want a whole new driveway, just a repair. He said he'd come by to have a look on a Thursday and never showed. Never tried to contact me again. When I do have a large concrete job, I will not use this company. I'm feeling generous with the 3 stars, but I don't really want to hurt this business. I just want to share with the community that this company did not do work for me and I believe it was because it was a small job. I think they'll only communicate with you if you have a large job.

Robbie from Robbins & Co came out to address drainage issues at our house twice in several years…read more We hired them the second time, and probably should've hired them the first time. Robbie provided a reasonable quote for a sump pump installation, and didn't blow as much hot air as the other companies providing quotes. Their staff answered all our questions through the process. Plus the work crew was on-time, quick, courteous, and clean.

Great crew. Fixed a tilting wall in my yard where a door hung. Got it perfectly aligned and working…read moreagain.

We had an outstanding experience with CCC Concrete and its owner, Candelario. He and his team did…read morean amazing job replacing our concrete patio and pouring a new slab for our new shed. From the very beginning, Candelario worked hard to stay within our budget while never compromising on quality. He even identified and repaired a drainage issue that we hadn't noticed, which we greatly appreciated. What impressed us most was the genuine care and compassion Candelario showed toward my elderly, disabled mother. He went above and beyond to make sure she could safely use her walker after the project was completed. A special thank you to Antonio, who did an incredible job replacing the handrails leading from the kitchen to the patio, applying drainage stones, and replacing our old fence. His attention to detail and willingness to help made a huge difference. I truly appreciate Candelario's professionalism, honesty, and kindness. It's rare to find a contractor who takes such pride in their work while also treating their customers like family. I highly recommend CCC Concrete to anyone looking for high-quality concrete work, and I will definitely be recommending Candelario and his team to my family and friends.

unresponsive, arrogant and poor warranty…read more we invited him for working on our driveway. he spent half the time boasting how knowledgeable and experienced he is. he offered 6 months warranty, whereas other contractors offered 3-5 year warranty. he sent us a quote which was cheaper than others, but then revised it to send a much higher quote. when i questioned the increase, he just became unresponsive

We were very happy with the service that All Seasons provided. From the beginning to the end,…read moreeveryone we worked with was very professional and accommodating. Mike, who came out for the estimate, was very knowledgeable and had great suggestions for the work that needed to be done. Bradley and his crew were friendly, efficient, and did a fantastic job of cleaning up. There was some damage done to the pipes in the sprinkler system but All Seasons was very responsive in getting it fixed. Two Feathers came out and went above and beyond what was needed to be done to fix the issue. I would highly recommend All Seasons.

All seasons was excellent to work with on a recent job. We had a complicated foundation situation…read morecaused by a plumbing blockage, not water table rising and they were the only company to take the time to properly understand the cause of the issue, what really needed to be fixed, and how they could help. That meant we got to the right fix for my needs vs a one size fits all solution that would've been more expensive and added risk of future failure if sump pumps failed. Their on site work was also professional and efficient, which I appreciated.