very professional and reliable from the office person to the estimator and to the lead man,…read moreSchyler. All were very good and the job was completed and on time.

Our experience with TerraFirma was insane. We are seniors and my husband is in hospice. Our home…read morewas flooded, our forced air heating lost, our floors buckled etc. We need a quote for our insurance, TerraFirma employee came out, and we soon discovered it was a big mistake. Their employee proceeded to tell me that our home had not flooded, that IF it flooded it was somehow our fault or I was a liar. He refused to acknowledge our buckled floors that you can visibly see and feel when you are walking in the damaged areas. The man was insane. Needless to say, I kicked him off our property. Thank goodness hospice workers were driving up our driveway, or he would not have left. Hospice saw that I was visibly upset with the man's insane behavior.

They are a family owned business and the person who came out for the courtesy assessment was…read moreprofessional and highly knowledgeable. All of my interactions with their people (3) was always excellent. From Pat to John to Jean, all experts.

Good price, good communication. Prompt to get to work and worked very diligently until the job was…read morecompleted.

We bought a house but the crawlspace was all sorts of messy. We needed a whole new vapor barrier,…read moreinsulation on all our pipes, one of the ducts was crushed, rodent poop everywhere... New Leaf completed a thorough inspection (they were actually sent by the seller), provided a fair bid, and were gracious enough to offer a payment plan. When they came to do the work over the course of three days, they were hard working and cleaned up after themselves. One of my favorite things, though, was overhearing someone telling the group these encouraging things like "diamonds are made from pressure!" Just thought that a company that supported their people was a company everyone should support. Our HVAC contractor was also super impressed with them! Would 1000% hire again. I swear our house immediately got warmer because of the insulation!

Nate came out and gave a very fair bid the day after I reached out . I was a bit finicky in my…read morerequest and they accommodated me very well. They were able to come out the very next week and made quick work of the crawlspace insulation. They were even able to get areas I didn't know existed. Overall, the office communication, speed of delivery, pricing, and customer service was A1. Will be using them from now on.

While the price did go up once the contractors arrived and did their own inspection (this was…read moreduring an active Portland flood period so leakage was far more noticeable than when sales person inspected), Avori and his team where wonderful! Avori was very proactive in addressing the severeness of our crawlspace leak. The Portland flooding and our non-functioning French drain made it really bad, allowing water to literally flood into our crawlspace! Avori and his team worked through the water and mud, installing new posts and beams, redirecting the water to a newly installed sump pump. The job took much longer than originally anticipated but was done well and our foundation is now much more stable. I really would have given five stars if the original quote caught everything but it wasn't flooding when the sales guy, John, came out so he didn't see the extent of our foundation issues. Avori was able to keep the increase to a minimum and we really appreciated all he did for us.

I hired John's Waterproofing to waterproof a corner of our basement…read more In this corner there was the only bathroom of our basement apartment that we rent out. John's told us that the toilet would always be available and the that the rest of bathroom would be put back together within a week. They never were able to get the toilet functional. John's plumber had some problem that didn't allow him to drive. Thus, the apprentice did all the driving. A combination of life issues between the plumber, the apprentice and poor scheduling and planning on the part of the John's made it so that the toilet was still not working after almost two months. I finally have John's one last attempt to install the toilet telling them "If you can't get the toilet working by Monday evening, I'll have to hire someone else to install it". Once again, a scheduling issue kept them from being able to install the toilet. I called another plumber that night and had a functional toilet by noon the next day. The new plumber was then able to finish the rest of the work the John's was supposed to do by the end of the next day. Even worse, it turns out that John's prior attempts at work had dumped concrete into our watermain. It cost extra work to clean that mess out. I strongly urge you to stay away from John's Waterproofing.

Very fair price, Cliff was professional on time and fix our water problem and when finished looked…read morelike he hadn't been here at all, very clean. If I know anyone else who has a water leak or water problem I will certainly recommend AWATERPROOFING&DRAINAGE INC.

Cliff has done great work for us! Our house backs up to a mountain. We had a flood and 4 feet by…read moretwenty yards of debris and mud piled up to the back of our house. We could not get anyone to even bid the job. Cliff and his team cleared the mountain of sludge and branches and did it at a great price. Cliff did some other waterproofing work for us and we got competitive bids and he was the best. Cliff is also a good person who you can trust. Highly recommend!

These guys are experts in their field, professional and courteous. I couldn't be happier. 10/10…read morerecommend.

Service seemed to be good until there was miscommunication. Then explanations changed?…read more We asked Your Crawlspace Guys to come back out after they worked on a wall, but it was still showing movement- we were told that they didn't know the problem was to the extent that it was(1 inch cracks appearing throughout as time went on in the summer) didn't know so much shifting would occur, and didn't have the tools needed to truly fix the problem, but that it would be a reoccurring issue due to the groundwater levels and yearly settling. Other back and forth continued for some time, and once a dissatisfactory review was posted online, their explanation changed. It changed to they knew the issues at hand, but they weren't hired for THAT, so they didn't fix it. Instead of acknowledging my complaints individually, the owner places blame on me and apologised for ME "being unrealistic" - AFTER THEIR OWN WORK INVOICE SAID IT WOULD DO SOMETHING THAT IT DIDN'T. They also claims they did the work for the sellers, and not even me and my partner....as the estimates, and invoices have my name listed on it, as well as my partners(name highlighted in green on attached photo). If they really didn't do the work for us, I would have expected him to hit back with "I couldn't find you in the system" like they have on other negative reviews. I also would have expected them to decline to even come back out to our house, if that was the case. The owner also claimed the company replaced a vapor barrier for me at some point, maybe they meant at closing?? but their response made it seem like they did it as some sort of courtesy sometime after the intial work was done. They either failed to communicate yet another thing, or they made up info to try to make a negative google review look better. We might never‍ know lol. They have so many positive reviews that our experience truly has us scratching our heads as to why our experience has sucked. If my partner worked on someone's car, but the same car came was back within 6 months, with even more issues, and all he had to say "sorry your car is failing, but I didn't know it was going to get to THIS extent, and I don't even have tools for this", he would still be held responsible in his position. It's been nothing but a headache for the last year, I can't go into my garage without feeling frustration and wishing we had gotten bids elsewhere instead of taking the route we did. I recommend going elsewhere for foundation specific issues(they do fine with crawl space work), especially if you're getting work done before closing/using escrow. That, or make sure to physically be present during all conversations and scheduling regarding what's needed so that questions can be asked and stories, blame and explanations can't be shifted later.

***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.

Hired to correct sinking floor throughout the home, to the point doors couldn't close or would…read morestick and could feel significant change in the floor height while walking. TerraFirma sent over an estimator, then scheduled repairs. They were done in less than one working day and provided photos. They laid down paper to protect the floor as they were working. Due to another issue found, had to reschedule a second day to come out and install a supporting beam in the crawlspace. Different crew but were as professional and clean as the first. Folks in the office were helpful and responded quickly. Would hire again if needed.

Prompt proposal. Had a cancellation and got us in the next day before we even were on their…read moreschedule. Jeramie is very personable and did a very good job of leveling our patio. I honestly didn't get other bids so I'm not sure how their pricing falls in relation to other companies.

Was quoted almost 4k to re set the shims/ level my home. Booked the date and was told half up…read morefront half upon completion very odd way of confirming my down payment made me a little uncomfortable but I went ahead . Was told the process would be half a day ( approximately) it took ONE hour... There was no communication I didn't get a receipt a listing of any supplies ( which to have it redone would be cheaper with THEIR equipment) new measurements showing I was level pictures a walk thru questions answered nothing.. it was payment is now due thank you have a good weekend.. I emailed and got the "quality control" guy to come out the following week. I asked a few questions but felt like I was a waste of his time and he's : trying to teach the guys about customer service: he went under the house said everything was secure and left ... No one said anything about the 3 inch gap between my home and the foundation/ wall that STILL needed to be repaired/ re leveled. Very noticeable.. as you could see the back yard thru the gap. so disappointed in this company! We had to hire another contractor to get that level. Ridiculous!! I trusted them to repair my HOME!! It's my HOME it may be a 'job' to you but I'm paying YOU. I choose you. And now I am sorry .

I want to commend TerraFirma for their expertise in repairing the cracks in my driveway. Zack, Ken,…read moreand Tim are rock stars. I would recommend them to anyone looking for this type of service. Very prompt and professional. I would also like to thank Heather for everything she does for TerraFirma. Thank you again Rick Bacon

From the owner: TerraFirma Foundation Systems is trusted by thousands of homeowners in the Northwest to keep their…read morehomes safe, dry and stable. Foundation repair, crawl space and basement waterproofing and concrete repair backed by warranties that give you peace of mind. Contact us today to schedule a free evaluation!