About TerraFirma
TerraFirma is a foundation repair company in Portland, Oregon.
On its website (goterrafirma.com) it mentions foundation settlement repair, foundation underpinning, helical pier foundation repair, push pier foundation repair, crawl space foundation repair and garage foundation repair. The quotes below link to the page where each one appears, so you can check them.
Its website says it has been in business since 2005.
Service area on its website: Oregon, Washington & Idaho.
Opening hours on Google Maps: Monday to Friday 8 am–5 pm; closed Saturday and Sunday.
Foundation services
- Foundation settlement repair
- Foundation underpinning
- Helical pier foundation repair
- Push pier foundation repair
- Crawl space foundation repair
- Garage foundation repair
- Concrete leveling (mudjacking & foam)
- Bowing basement wall repair
- Foundation waterproofing
- Crawl space encapsulation
What TerraFirma says on its website
- Foundation settlement repair
Since 2005, TerraFirma’s foundation specialists have kept homes in the Northwest dry, safe, and stable, offering tried and proven solutions for foundation settlement, wet basements, moisture in crawl spaces, uneven…
goterrafirma.com - Foundation underpinning
Micropiles are invaluable in various commercial foundation applications aimed at enhancing ground improvement, ensuring soil stability, and supporting foundation underpinning
goterrafirma.com - Helical pier foundation repair
Similar in function to helical piles, another expertise of TerraFirma, micropiles offer versatility, ease of installation in confined spaces, and a range of design loads tailored to different requirements
goterrafirma.com - Push pier foundation repair
Micropiles & push piers
goterrafirma.com - Crawl space foundation repair
TerraFirma | Foundation, Basement & Crawl Space Repair OR, WA, and ID
goterrafirma.com - Garage foundation repair
Ugly Concrete Garage Floors
goterrafirma.com - Concrete leveling (mudjacking & foam)
Cracked Concrete Lifting & Leveling
goterrafirma.com - Bowing basement wall repair
Structurally-strengthen, seismically improve, and waterproof your crumbling, bowed, and cracked basement walls with TerraFirma Wall Stabilization technologies
goterrafirma.com
Quoted from its website, read in October 2026.
Also typical: foundation crack repair. That's our assumption from the type of company, not a claim by the company – please confirm.
Inspections, warranty and payment
- Free estimate
Free Estimate
goterrafirma.com - Warranty
Lifetime warranty
goterrafirma.com - License number on its websiteCCB# 173547 goterrafirma.com
What its website says (October 2026). Ask for the warranty in writing and read what it covers before signing.
Opening hours
| Monday | 8 am–5 pm |
|---|---|
| Tuesday | 8 am–5 pm |
| Wednesday | 8 am–5 pm |
| Thursday | 8 am–5 pm |
| Friday | 8 am–5 pm |
| Saturday | Closed |
| Sunday | Closed |
As listed on Google Maps (July 2026). Call before visiting – hours change.
TerraFirma on the map
Loading map…
Other pins: companies within 30 miles. Map data © OpenStreetMap contributors.
Before you call, ask about
- The cause they see, the method, and how many piers or anchors, in writing
- Whether permits, engineering, excavation and cleanup are in the price
- The written warranty: what it covers and whether it transfers to a buyer
- License or registration number and proof of insurance
Help keep this page accurate
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Questions about this company
How do I contact TerraFirma?
By phone at (503) 694-7894. Through its website, goterrafirma.com.
When is TerraFirma open?
Opening hours on Google Maps: Monday to Friday 8 am–5 pm; closed Saturday and Sunday.
What foundation services does TerraFirma offer?
On its website it mentions foundation settlement repair, foundation underpinning, helical pier foundation repair, push pier foundation repair, crawl space foundation repair and garage foundation repair.
Does TerraFirma offer free inspections?
Its website mentions “Free Estimate”. Ask what the visit includes and whether you'll get the findings in writing.
How much does foundation repair cost in Oregon?
Estimated for Oregon: sealing a crack about $257–$822; repairing a settling foundation about $4,626–$20,560, mostly depending on the number of piers. Try the cost calculator and compare written quotes.
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Free inspection
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