Skip to main content

Patented & proven solutions

Damp? Musty? Humid? Get a dry, healthy crawl space today!

Get a free estimatewhite arrow

Testimonials for TerraFirma Foundation Systems

We are thrilled with our garage foundation repair performed by Terra Firma. Leo and Nate were both professional and willing to discuss the entire process with us so that we truly understand the repair. Nothing like the peace of mind from using a trusted company like Terra Firma. Now on to the next phase of our home renovation!
Stephanie H. of Wilsonville, OR
Monday, April 22nd
A very good job, workers were competent and very nice.
Ray L. of Beaverton, OR
Monday, August 29th
Drew and his crew did a great job. They started on-time, and finished on-schedule! They protected the entrance with drop-cloth and cleaned-up each day. Very professional crew and easy to work with.
Judi G. of Hillsboro, OR
Monday, April 22nd
On a project as big as we had on our hands, we wanted to make sure that we were getting the best possible solution out there from the best company. And also something that would be long lasting. TerraFirma provided exactly that. Josh made me feel comfortable and confident in my decision going with TerraFirma. All the information was simplified for me and I understood everything they were doing (for the most part) that Josh and his installation crew were going to perform.
Patrick B. of Beaverton , OR
Friday, June 7th
I chose to use TerraFirma over other companies because of reputation & warranty! The installation crew was on time, courteous and clean up was to satisfaction! Chad is a good leader and did a great job for us and his fellow eomployees!!!
Scott B. of Aurora, OR
Tuesday, September 18th
Since meeting with Josh and having TerraFirma stabilize our foundation, the cracks forming in our wall have closed up and we feel comfortable that our house is not sliding down the hillside any longer. Our favorite part working with TerraFirma has been the professionalism and courtesy from every representative. They were true pros in their field and very knowledgeable. Josh was on time to our appointment and was able to provide an estimate at the time of inspection. He had a variety of financial aid options for me, which was nice and we were able to schedule the installation as soon as possible because of it. I would give TerraFirma an overall 9/10 and we certainly recommend your services. 
Susan & Terry L. of Saint Helens, OR
Wednesday, June 26th
A dedicated work crew has been hard at work on buttressing our retaining wall, here in the woods above Deer Island. Chad and his team have had to do without a power excavator because of the steep terrain. Can't say enough about how impressed I've been with their work ethic and dedication to the task under difficult circumstances.
Tim J. of Deer Island, OR
Monday, April 28th
I used to be a salesman that sold industrial supplies to your company. I scheduled an appointment for a free estimate and when Josh A. came to meet with me, he had the correct answers to all my questions and gave extra thought to all surroundings. Other companies that I got quotes from didn't seem as if they cared that much. When the guys showed up to do the work, they were on time, friendly and cleaned up when they were finished. I was in the industrial business for 26 years - your guys are guided well. Keep up what you are doing and your company will lead!
Ron N. of Rainier, OR
Tuesday, May 7th
Ryan is an excellent representative of your company. Knowledgeable, prersonable, and friendly. He was very cunning with his use of all the tools he brought, and the creativity in which he designed our system. The whole team had great communication with me and among themselves. Production came to my house knowing exactly what the plan was and got right to work first thing in the morning. Clean up was as though they were never there in the first place. The entire project from inspection to end of install took about 3 weeks and we are very pleased with how things unraveled. 
Steve R. of Aumsville, OR
Wednesday, June 12th
We did encounter one major issue but, your quickness in handling the problem was excellent. All issues were resolved according to our satisfaction. Thank You! We recommend Josh of install crew be groomed for a foreman job. Very impressed with that young man. Josh was awesome! Very honest and answered all questions and calls! Nate had excellent communication with us and his crew. Very friendly and went above our expectation. Clean up was excellent! Could not have asked for better!
John of Hillsboro, OR
Monday, March 10th
Bottom line, this was the best contracting company I have had the privilege to work with. The rep in the call center was polite and able to schedule an appointment at my convenience. The System Design Specialist Ryan was great. A pleasure to work with. He had every tool in the belt and it made me feel comfortable that I was getting a true, accurate and professional assessment and consultation on the condition on my house and the extent of the work that I'll need to have to fix it. He was always available by phone or email and I was kept up to date with progress. Overall I'm very impressed with the work and will be recommending your services to others. 
Trudy M. of Newberg, OR
Friday, September 13th
Two reasons we selected TerraFirma: 1. We liked the information we received on the first visit. 2. We didn't know of any other company like yours!
Paul & Amy G. of Longview, WA
Tuesday, May 22nd
I heard about the company on the radio several times. We chose TerraFirma because it looked like the best company. The financing was very helpful and your crew worked very hard to do a good job!
Gary S. of Longview, WA
Wednesday, December 12th
It is nice to know there is a company out there that truly believes in professionalism, honesty and quality of work. Tim displayed all of these with flying colors and he earned our business. He went above and beyond and came back the next day to explain things to my husband who was not their our first meeting. That meant a lot to me and a lot to my husband.
Patricia & Thad S. of Longview , WA
Friday, June 7th
Josh was excellent. Knew his business and understood our issues. Gave us all our options. I would recommend him to anyone.
William & Linda S. of Longview, WA
Thursday, January 30th
Total testimonials : 538
get a free estimate
Find Your Local Contractor

All products and services are provided exclusively by local contractors within the Basement Systems Network.

To ensure professional installation and superior service we carefully created an international network of over 350 trusted basement contractors.

Featured States: Alabama, Georgia, Kansas & Michigan

Zip code 43215

Your Local Dealer is

Mid-State Basement Systems

  • Or select a state or province to get started
  • USA
  • Canada
ALAKAZARCACOCTDEDCFLGAHIIDILINIAKSKYLAMEMDMAMIMNMSMOMTNENVNHNJNMNYNCNDOHOKORPARISCSDTNTXUTVTVAWAWVWIWY
Find Local Dealer
Free Quote