Crawl Space Repair Resources | Foundation Repair Company in OR and WA | Terrafirma

Crawl Space Repair Homeowner
REVIEWS

Don’t take our word for it – see what our clients have to say.
From Medford to Springfield, Salem to Seattle, our crawl space encapsulation work speaks for itself.

Terra Firma does annual maintenance on our crawlspace drainage system. This year, Marcus did an especially thorough job, spent extra time inspecting and cleaning all the vital parts of our system. Highly recommended.
Mr. Stanford did a thorough inspection of our crawlspace and gave us the honest opinion that very little needed to be addressed. He was very professional and clearly very experienced. This was after a competitor came out and tried to convince us we needed an $18,000 encapsulation.
We chose TerraFirma to fix problems in our crawl space. We have a perimeter foundation with a post-and-pier system beneath the house. TerraFirma installed steel jacks where wooden posts had split. They also removed waterlogged tarps, soil, and insulation under our floor, then installed a waterproofing system that included a perimeter drain, two sump pumps, a dehumidifier, and a 120-mil encapsulation liner system. They also took care of all the coordination that was needed with an electrical contractor who had to come in and add circuits for the pumps (and do a few other things). The work took 6 long days of work by three TerraFirma crew members, each of whom were very diligent, communicated well, and did a good job cleaning up at the end of each day. (The team was Antonio who was the foreman, plus Jonathan and Riko.) I had lots of questions during the work that each of them answered well and to my satisfaction; they clearly were all very knowledgeable (not just the foreman). Also, the project manager (Jonah) did a great job addressing the many questions I had during the weeks before the crew showed up. This wasn't cheap work, but I felt we got good value and good service and now don't have to work around (and worry about) moisture and mold problems in the crawl space. We also had another crew from TerraFirma do some concrete leveling work, and I was really impressed at how well they addressed one particularly challenging slab that needed a major lift. I am a scientific consultant and in the client-service business, so I am pretty particular in my expectations of a contractor. TerraFirma met those expectations really well; I highly recommend this firm.
I had a positive experience with vapor barrier application to my basement walls, a draining system install that wraps around the basement walls, installation of a sump pump, foundation crack repair, sealing/ vapor barrier install in a crawlspace.
I was referred to John from Terra Firma when I was looking to have our foundation inspected. John was very friendly and knowledgable and came out to our house to measure and inspect everything. In the end he was able to put our mind at ease and did a great job of explaining different scenarios and what he was looking for.John even inspected the crawlspace while he was out and provided great feedback there as well. Overall we got a lot of good information and never felt as though we were being pushed into unnecessary services.I will certainly be reaching out to Terra Firma for any future needs!
Our 50's ranch sits on solid sandstone, and we've always had ground water running underneath and puddling, making the house damp and keeping us chasing mold and mildew. We figured there wasn't much we could do. But last spring during heavy rains, the old positive flow drain at the bottom of our large crawlspace collapsed and allowed three feet of water to accumulate, destroying the water heater and missing the suspended furnace by a half an inch. We stuck a temporary sump pump down there but it ran constantly and we were afraid to go away even for a few days. A brief power outage would have us biting our nails wondering if the crawlspace would fill up again. Finally we called TerraFirma. The house has a weird layout with odd additions here and there, but they came up with a plan to capture as much ground water as possible and route it to a three-way backup sump pump system. The team arrived and in one day had the drains and sump pit dug (out of solid sandstone, yet!) and the pump system installed. The crew was fast, polite and efficient. They even pointed out a plumbing leak I didn't know about that wasn't helping the situation at all! Now, for the first time in thirteen years, the crawlspace is dry--really dry, no more puddles, no more mold, the house is so much more pleasant, and we don't have to worry about going away or power outs. And if and when we decide to sell the house, we can assure potential buyers that they won't have to worry about dampness or flooding. The service plan is transferrable, which is even better. We were very impressed with TerraFirma and would recommend them for hard-to-solve water issues.Update September 2020: Went to refi the house and the TerraFirma treatment was a big plus for us!
Marcus from Terrafirma came out to service the crawlspace waterproofing system arriving right at the scheduled time. He was very friendly, courteous and professional. I highly recommend.
My encounters with TerraFirma have been great so far. During an initial "inspection"/quote for a few potential projects, they mentioned how their company had been born out of a desire to provide exceptional customer service where other companies in the field were not, and I feel it really shows. The information I was provided was well-explained and never felt like a sales pitch - simply information presented to allow me to make the decisions I needed to. It also came from someone who seemed like they had hands-on experience in the work, not just a representative in a uniform. I also received no "pestering" beyond this appointment, which I appreciated - I get that follow-up is a way that business try to hook new work, but the company I'd gotten a quote from two years prior still calls and emails me to this day, which gets annoying. That same company had also quoted me a price quite a bit higher for the same work, so despite someone commenting to me that TerraFirma was "the pricier option," their offer was a fantastic deal to me.I went ahead with scheduling the first project, crawlspace drainage and sump pump installation. The work was done well and cleanly, and communication throughout and after was great. I definitely plan to contact them again when I'm ready to tackle some higher-cost projects, and feel I don't need to bother with quotes from anyone else to know I'll be getting great work for a competitive price.
Had Seth Cunningham out this week for an estimate in Thurston County. We appreciated how thorough he was during the inspection and in creating the proposal.Seth was prompt, easy to work with and very professional! Unfortunately, full encapsulation of our crawl space was a little out of our budget as new homeowners, but if you are looking for any foundation or crawl space work done on your house we would definitely recommend having TerraFirma out to look at your place! I got the impression they are a top-of-the-line company that would take care of the homeowners they do business with. I would absolutely recommend them to friends and family... Also plan to call them out if I have any concrete or foundation issues in the future.
We had Tyler from TerraFirma come out to bid fixing a standing water issue in our crawlspace. He was thorough (crawled the entire crawlspace), knowledgeable and responsive to questions. As a real estate agent having access to good contractors is vital, and his professionalism has placed TerraFirma solidly on our short list.
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