Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
Business highlights
20 years of trusted experience
Services we offer
Foundation Repair, Basement Waterproofing, Crawl Space Encapsulation, Earthquake Retrofitting, Concrete Leveling
Services we don't offer
New Foundation Pour, Mobile Home Foundations, Insulation, Exterior Water Remediation, Tree Root Removal
TerraFirma was great to work with. The office staff kept me informed of any changes in the work date, and the onsite work crew was respectful and kept me informed of the progress on the project. The work crew cleaned up the worksite when needed and were very kind and respectful. I am happy with the finished project. Thank you to all at TerraFirma! I would highly recommend them.
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from TerraFirma Foundation Systems
Norlene! Thank you for the 5-star review! We are happy to hear about your positive experience with us and appreciate your kind words!
Allen Schweigert
06/2024
5.0
Google Review
Great experience with Schylar and the crew. They communicated well and exceeded my expectations.
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from TerraFirma Foundation Systems
Allen! Thank you for the review! We appreciate it!
Wilma Dupee
06/2024
5.0
Google Review
Technician was on time, did an excellent job of explaining the work, quote was accurate, and am very happy with the results.
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from TerraFirma Foundation Systems
Thank you so much for this great feedback!
Gerald Johnston
06/2024
5.0
Google Review
Superb service! Excellent work. We asked them to lift (if possible), support and seal our driveway to stop some puddling, along with placing a new walkway to our front door. The concrete work was very nice, beyond complaint. The driveway was a question mark to start with, but they did well. Upon leaving, they invited us to call if we needed more adjustment. We did, and found them to be immediately responsive and very pleasant. Upon leaving again, they repeated their invitation to call again. All personel overall were very pleasant and responsive. (I am not financially or personally affiliated with Terra Firma in any way!)
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from TerraFirma Foundation Systems
Thank you for this awesome feedback! We mean it when we say it—we stand behind our work! We’re so happy that you’re happy!
Jessica Mcmullen
05/2024
5.0
Google Review
Very professional and hardworking company. Timely communication and they stand behind their work!
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from TerraFirma Foundation Systems
Jessica! Thank you for this awesome review! We appreciate it!
Rachel Olson K.
02/2021
5.0
basement waterproofing
+ -1 more
They were great. They had a great communication. They exceeded our expectations.
Description of Work: Basement Waterproofing.
Rating Category
Rating out of 5
Yes, I recommend this pro
$20,000
Response from TerraFirma Foundation Systems
Thank you, [Member Name Removed]! We are thrilled that you enjoyed your experience with our crew!
Heather S.
01/2021
5.0
basement waterproofing
+ -1 more
Being on the coast and close to wetlands, there is a ton of water accumulation in my crawlspace. Terra Firma had a ton of work to dig out the drainage trenches but they did a wonderful job! They had a large crew that tackled different projects to get it all done in 1 day. Everyone was professional and very friendly. I will definitely use them again for my continual foundation improvements.
Description of Work: Basement Waterproofing
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from TerraFirma Foundation Systems
Thank you for the positive feedback, [Member Name Removed]! We appreciate you and your business!
Roland N.
01/2021
5.0
concrete repair, mudjacking
+ 0 more
Very professional. Job well done..
Description of Work: Concrete Leveling
Rating Category
Rating out of 5
Yes, I recommend this pro
William H.
05/2018
5.0
basement waterproofing, foundation repair
+ 0 more
They did a great job! They were reasonable priced. Very careful not to track dirt through the house while they were working. Excellent communication scheduling and throughout the process.
Description of Work: sump pumps installed underneath our home
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Shauna M.
04/2018
5.0
basement waterproofing, foundation repair
+ 0 more
No flooding at all since the work was done! Yay!
Description of Work: Flood abatement, including anchoring 2 walls of foundation to bedrock
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$30,000
Randy B.
02/2018
5.0
foundation repair
+ -1 more
Very well. Drainage pipe was installed along with a sump pump to remove the collected water from the crawlspace entirely.
Description of Work: Drainage pipe installed in our crawlspace to alleviate standing water and drainage issues.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Bob B.
01/2018
5.0
foundation repair
+ -1 more
Very professional crew that did the work. Took time to explain and did above and beyond what was needed. I would recommend TerraFirma, and have recommended them. Thank you
Description of Work: Water was leaking into crawl space and they raised the driveway to change slope and it did the job
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Foundation Repair,
Basement Waterproofing,
Concrete Leveling,
Earthquake Retrofitting,
Concrete Driveways
FAQ
TerraFirma Foundation Systems is currently rated 5 overall out of 5.
Sunday: Closed
Monday: 7:30 AM - 5:30 PM
Tuesday: 7:30 AM - 5:30 PM
Wednesday: 7:30 AM - 5:30 PM
Thursday: 7:30 AM - 5:30 PM
Friday: 7:00 AM - 5:30 PM
Saturday: Closed
TerraFirma Foundation Systems accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
Yes, TerraFirma Foundation Systems offers free project estimates.
Yes, TerraFirma Foundation Systems offers eco-friendly accreditations.
No, TerraFirma Foundation Systems does not offer a senior discount.
No, TerraFirma Foundation Systems does not offer emergency services.
Yes, TerraFirma Foundation Systems offers warranties.
TerraFirma Foundation Systems offers the following services: Foundation Repair, Basement Waterproofing, Crawl Space Encapsulation, Earthquake Retrofitting, Concrete Leveling
New Foundation Pour, Mobile Home Foundations, Insulation, Exterior Water Remediation, Tree Root Removal