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Salem Wet basements and Crawl Spaces Repaired

Throughout the year, rain showers in Salem
contribute to the lush landscapes and vibrant ecosystems that
define the Willamette Valley. This environment makes homes
particularly prone to moisture problems, commonly found in
basements and crawl spaces.

Foundation issues and earthquake risks in Salem

Nearby cities like Keizer and Corvallis also sit in an area
where soils can expand significantly (expansive soils) when they
absorb water and contract when they dry out. This cycle of
expansion and contraction can put pressure on foundations,
leading to cracks and structural damage over time.

Oregon is part of the seismically active Pacific Ring of Fire, and
earthquakes can occur throughout the state. This makes cities
as far as McMinnville and Bend also at risk. Making sure your
home is earthquake retrofitted and up to the current code will give
you the peace of mind to fully enjoy this region’s lush greenery
and vibrant ecosystems.

Peter Courtney Minto Island Bridge in Salem Oregon
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tf earthquake common signs foundation

How do you Protect my home froM earthquake vulnerabilities?

TerraFirma has been protecting homes in Oregon and Washington preparation for seismic events for over 20 years. Here’s what we do:

Assessment & Planning

The retrofitting process begins with a detailed assessment of the building’s current condition. An expert, such as a structural engineer or trained technician, inspects the home to identify weaknesses and recommend appropriate solutions.

This evaluation includes examining the foundation, walls, roof, and overall framework. Then, the engineer develops a comprehensive retrofitting plan based on the findings.

Foundation Bolting

Securing the foundation is the next step in this process. Technicians install anchor bolts to connect the house to its foundation, preventing lateral movement during an earthquake.

This process involves drilling holes into the foundation and inserting steel bolts. The workers then tighten the bolts to secure the structure, enhancing its stability and resistance to seismic forces.

Adding Shear Walls

Shear walls are another critical component of earthquake retrofitting as they distribute seismic forces and prevent the structure from collapsing.

Shear walls typically consist of plywood or other strong materials, and workers install them in strategic locations throughout the home particularly in cripple walls. They provide the walls with additional support and stability, reducing the risk of failure during an earthquake.

Bracing & Reinforcing

Next comes bracing and reinforcing critical areas of the home with steel braces and straps. Workers install these to key structural elements such as the roof, walls, and floors. This step increases the home’s overall stability, so it has a tough framework that can withstand seismic forces.

Securing Applicances

Securing appliances will create a safer living environment for occupants. Anchoring items such as water heaters and refrigerators are essential. Technicians will also install protection for gas meters to limit the risk of gas leaks.

Reparing Foundations

During retrofitting, technicians may notice substantial foundation damage that needs immediate repair. Adding crawl space support posts and foundation piers, and stabilizing the walls are some of the ways TerraFirma can reinforce your foundation.

Award Winning
Results Begin Here.

bbb Terrafirma Award 2 foundation
HA elite Terrafirma Awar Banner 2 foundation

Award Winning
Results Begin Here.

bbb Terrafirma Award 2 foundation
HA elite Terrafirma Awar Banner 2 foundation

SCHEDULE A FREE EVALUATION
IN SALEM

We offer free evaluations to homeowners throughout Lane and Marion County. Contact us today and make sure your
home is in top shape!

5th Street Public Market in Eugene, Oregon

Salem Homeowners Frequently Asked Questions

What types of cracks in my foundation or basement should I be concerned with?

What’s the cost of foundation repair in Lincoln City?

How to fix a leaking basement floor?

How to prevent mold and moisture in your Salem property?

How to stop water from leaking through my basement windows?

Are you noticing damp drywall and carpet in your basement?

Why is it important to repair a concrete crack in Salem?

What’s the best way to repair concrete?

How to fix moisture issues in your crawl space?

How to protect my basement from leaking and flooding in Salem?

Should I worry about earthquakes affecting my home in Salem?

What are the benefits of earthquake retrofitting?

Hey Salem,

Your home survives – even thrives – on coffee and rain, just like you. And like you, it’s probably overdue for a checkup.

Our simple 5-Step Structural Health Checklist will help you do a simple annual home checkup, and catch small problems before they become big ones. And we’ll show you what not to worry about!

SALEM
Homeowner
REVIEWS

Don’t take our word for it – see what our clients have to say.
From Roseburg to Salem, Portland to Seattle, our Foundation Repair work speaks for itself

Start to finish, great company to work with. Pat was thorough and polite when doing our estimate. Michelle was so nice in handling the scheduling. And, Brooks and Louis were incredibly hard workers who completed the work efficiently and just as expected. Excellent communication through the entire process.
We had water under our house and TerraFirma put in a drainage system to remove and direct the water outside. There have been many workmen under the house since and they have said that the TerraFirma team did and excellent job. That is good to hear as the crawl space is so limited and we have not been under there to check on the work. It was not a fun job, but the work was done with a great attitude. Wish we had called them first, but are extremely satisfied with what was accomplished.
Professional service from permitting to onsite work performance. Congenial personnel all around. Actual cost came in significantly under the initial bid after work start reevaluation. I’m very satisfied with the result of using push piers to stabilize the foundation and poly foam to further stabilize the floor and fill in gaps and voids. TerraFirma was quick and efficient and made a significant effort to work with my job schedule. I would use them again and won’t hesitate to recommend to others.
The crew that did the work were great and did a GREAT JOB.
A really great company to work with. Very willing to answer concerns and questions. They did a really good job by restoring our slab to about 98.9 % normal, which was quite amazing. So glad I used TerraFirma.
Jeremy did an excellent job. The Terra Firma process worked fantastic. It was well worth the money!
Very prompt on inspection and the team did a fantastic job leveling our home. The gals in the office were right on top of getting us scheduled right away. Thank you Terra Firma
A fantastic company,staff and did excellent job on my house.
I hired TerraFirma to do a seismic retrofit on my house. The entire experience was outstanding! They showed up exactly when they said they would. The job was completed in the expected time and they cleaned up after themselves. I feel like the cost of the project was more than reasonable for the peace of mind l now have, knowing l have done what l can to protect my home in the event of an earthquake. I would recommend them to anyone who is looking for a professional company to work on their foundation.
Professional, timely, effective, and reasonably priced. Andrew and his crew (Zack, Kayden, and Preston) did a great job and left the area [and the rest of the house] spotless. Recommend very highly.
TerraFirma was amazing! Professional, kind, knowledgeable and organized. They did a fantastic job and followed up afterward to make sure it was a good experience for us. We highly recommend them!
Guys were on time, pleasant and did a super job.

SEE WHAT YOUR NEIGHBORS
HAVE TO SAY ABOUT US!

At TerraFirma we take pride in our work! We are trusted and referred by homeowners since 2005, to provide solutions for home foundations, basement and crawl space moisture, concrete leveling, and earthquake retrofitting.

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bbb Terrafirma Award 2 foundation
HA elite Terrafirma Awar Banner 2 foundation
yelp logo foundation
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tf n logo foundation
bbb Terrafirma Award 2 foundation
HA elite Terrafirma Awar Banner 2 foundation
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TERRAFIRMA IN SALEM

With 20 years of experience tackling foundation repairs and waterproofing across Oregon, we’ve seen
just about everything. Dive into our blog for some great homeowner tips, insightful case studies, and
impressive before & after galleries showcasing our work in Keizer, Corvallis, Salem, and beyond.


Why is
TerraFirma
the Top Rated Foundation Expert in Oregon?

From Portland to Beaverton, Salem to Lake Oswego, and all across the region, our experts consistently deliver durable, reliable foundation, basement, and crawlspace solutions. Check out these homeowner stories from your neighbors.

I’ve always heard Terra Firma could repair sagging concrete on porches and they do. I couldn’t be happier with the results. Jonah our project manager was informative and although I might not like today’s prices it was less expensive than building a new deck. Ken and Dorian showed up on time, very professional, did a great job. After talking with Ken you could tell he had a lot of experience and it showed. I would Highly recommend using Terra Firma.
Subject: 1956 3,000 SW Portland daylight basement Project A: New basement level egress #1 double french door install, plus upgrade existing bearing wall with Smart Jack products, plus 3 foundation crack patches. Project B: New basement level egress #2 4' X 4' window & Rockwall window box install creating 4th bedroom making use of existing square footage. From initial sales contact and solution/scope discussions; to the engineering & permitting team; to the foundation repair, concrete cutting & rough frame-in; and finally the door install. Considering price and quality, I could not have been happier. After my experience with the door project, I inquired about a new window install that I hadn't previously considered a structural & financial option. Within a week, I had a contract in hand and was on the schedule. Everyone on the team made it happen and I am very happy with the results. Thank you TF!!!
Marcus was prompt, professional and very thorough! He did a very good job on the maintenance of our water pump system. He is definitly an asset to your company!
We had our crawl space waterproofed with a sump pump installed by TerraFirma. Our experience with this company was excellent. Sammy was our coordinator and kept us advised throughout the process in a very thorough and efficient way. Christian was the foreman in installation and Antonio and Jesse worked with him. They all were such hard working and super pleasant young men! They let us know what they were doing all the way through and cleaned up each day, leaving everything tidy. We are very satisfied with TerraFirma's work and recommend them highly!
I feared the worst when I noticed small cracks to drywall or porch columns leaning so I called for an evaluation. Clay Carter thoughtfully called ahead to tell me he could stop by earlier than my scheduled appointment I had made a month or so in advance. He spoke with me, walked me around, inspected my foundation and began to tell me my fears may be unnecessary. After taking measurements to judge how level my house is and inspecting my house inside and out, Clay confirmed a known drainage issue causing some shifting soil in the front as being my main area of concern. He offered sound advice with real talk and didn’t try to sell me on anything. It is refreshing to have honest advice from qualified experts. Clay Carter is one of the good ones. Odd thing to say, but I almost hope to have a need to hire this company at some point and won’t hesitate reaching out if that time comes. Knowing they staff their fleet with straight shooters putting a homeowners mind at ease - I’ll recommend them to anyone I talk to.
These guys were professional, on time and a pleasure to work with!
Jacob, Mike W, and Katie were all extremely professional, informative and did such a fantastic job on our home’s foundation! I would 100% recommend them and their team
Great job, very pleased
Prompt professional team, Sammy Ruiz and the install team - Tyler & Augie - were great to work with. The foundation repair was professionally done. Follow-up 09/13/2024, discovered the dehumidifier had been installed so that the drain line wasn’t working properly. Called TerraFirma and Marcus came out, quickly diagnosed and fixed the issue and cleaned up the water overflow. He was prompt, professional and did a great job. Highly recommend TerraFirma for their work!
Steve Clay was awesome!
Installed a water pump in the basement. Great customer service from the beginning- Nikki was amazing to work with and answered all my questions and the Installation team was on time and completed the install timely and had great customer service. Thank you
On time, polite, kept work area clean, explained each step of the service they were providing.

Schedule your free
Foundation Evaluation

Schedule your free
Foundation Evaluation