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Find Concrete foundation repairers in Corvallis

Avatar for Ram Jack West
Ram Jack West
4.8(
54
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Overall the job was performed well, and our house is now back to about as good as it can get.  Ramjack calls what they do "practical recovery", and this is what I experienced.  It is not exactly level everywhere, but it is within a 1/4 to 1/2 inch or so everywhere, and it will not be rising and falling with the seasons, as it had earlier.  <br /> I moved into my house a little over a year ago.  The expansive clay soil underneath my home was unfortunately eroded due to some poor gutter downspout placement by the initial and previous owners, running the water from nearly half the roof area straight into the ground next to the foundation (not even attempting to guide the drain away from the concrete foundation, but just clipping off the downspout as it entered the dirt next to the foundation).  Sixty years of that had taken it's toll, and the foundation had settled in two areas by about 2 inches.  This 2 inch deviation was over a distance of only about 6 ft in some areas, and put strain and cracks in our wall and ceilings, and caused our doors to go out of alignment regularly.  I was tired of readjusting the bathroom and bedroom doors so they would close. <br /> Ramjack has some excellent crews, and my crew was led by Freddy, who was just awesome in every way.  Freddy communicated everything clearly, was genuinely interested in performing the best foundation repair possible, and made sure I understood and agreed with every step along the way.  They used very stiff channel iron to stabilize the foundation walls and prevent more cracking (I already had multiple cracks in the foundation).  They clearly explained how that would work with the final lift to prevent further cracking of the foundation during the lift.  Freddy and his crew were really courteous, friendly, and industrious throughout the time they were here.  I would ask for Freddy's crew to perform your job, but I think all Ramjack's crews are pretty good.  The final lift with Ramjack's owner (Ken Marquardt) supervising was performed well.  It was a bit of an anxious time for me, but it turned out well, and I am quite satisfied with the final result. <br /> I had a bid from the major competition to Ramjack also, but after seeing the foundation repair work the competitor performed for my niece, I was leery of their performance, and went with Ramjack instead.  I am happy with that decision.  The helical piers are, in  my opinion, the way to go for the majority of foundation lifts.  The push pier system that the competitor used for my niece's house resulted in multiple new cracks in their foundation.  I would highly recommend Ramjack and their helical piers. <br />"
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+10

Response time1 day
Response rate88%
2 neighbors recently requested a quote
Avatar for John's Waterproofing
John's Waterproofing
4.6(
185
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"It went great. They were there on time. Lupe Alvarado, the foreman, kept me informed as to what they were doing, gave me a suggestion or two on what we could do, and got the job done efficiently & completely. Although they had allowed the entire day, it took only around 5 hours. They cleaned everything up perfectly."
Trim around fireplace was removed and mold found along the base
Fiberglass was drooping away from the home, removing its insulation value
Fiberglass Insulation was falling down in clumps from water weight
This window had been upgraded and given trim to give a clean and finished look
Re removed the below-grade sections of the wall and waterproofed with ThermalDry Radiant vapor barrier and installed a drain system around the interior perimeter

+41

Response time9 hrs
Response rate91%
19 neighbors recently requested a quote
Avatar for John's Waterproofing Co.
John's Waterproofing Co.
4.7(
48
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"Very professional, came right in and fixed the problem. Very friendly and answered all of my questions...made me feel comfortable...I'd not only recommend, but I'd also hire them for all of my repairs..."
Encapsulation System
Before Encapsulation
Before Interior Drain System
After Interior Drain System
Finished basement

+38

Response time6 hrs
192 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for H Wallace Construction
H Wallace Construction
5.0(
31
)

Serving Corvallis, OR and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I am out-of-state. Someone demolishes my home mail box. I need it replaced ASAP. I called my realtor. I told him about the urgency for replacement and that I could not be there. Yes. He would help. I was called by Kresta Wallace of Harry Wallace Construction of Albany, OR on Monday. I explained the situation. Her response was that they could do it that week. She handled the situation superbly. Two days later on Wednesday, I had a picture of the completed project. Great job. It wasn't just a mailbox. It was the timing, my not being there, and the urgent need all when they are very busy. She understood, took the task, and got it done. Very much appreciated. This company does excellent work and certainly is committed to doing the best job in a timely manner. They sure have the customer first in mind. My thanks to H Wallace Construction. We all need people like Kresta, Harry, and their employees. I would definitely hire them again and I highly recommend them."
Recommended by100%of homeowners
Avatar for Matthew G Hunter
Matthew G Hunter
5.0(
81
)

Serving Corvallis, OR and surrounding areas

In business since 2005

Free estimates

Warranties offered

"I have hired Matt several times to do repairs and upgrades on my 1950's house. He works well with me on design and materials options. His price is reasonable. He is always friendly and professonal."
Recommended by100%of homeowners
Avatar for Eric Foster Construction Corporation
Eric Foster Construction Corporation
5.0(
15
)

Serving Corvallis, OR and surrounding areas

In business since 2004

Free estimates

Warranties offered

"it was done as described, the color matxch of old concrete and new patches was very drastic.  Eric came back in and cleaned the old concrete and antiqued the new patches to make then much less noticable. <br />"
Recommended by100%of homeowners
Avatar for Solid Ground Foundation Repair
Solid Ground Foundation Repair
5.0(
7
)

Serving Corvallis, OR and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Excellent! The work was very professional, everything was cleaned up. If I had any questions, they were ansered immediately. I felt like I was being treated like one of the family. It is hard to spend that much money on something you can't see. But I really felt like they cared every inch of the way! You can't go wrong with them. <br />"
Recommended by100%of homeowners
WESTERN CONSTRUCTION SYSTEMS
4.8(
26
)

Serving Corvallis, OR and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"They were incredibly responsive during a very hard time. In the space of 4 days our home flooded (during a week when there were lots of homes flooding -- they had a foreman on site to take a look within 24 hours, when a competitor wouldn't have been able to even look at the problem for a month). In addition to our home flooding, our son was in a terrible accident and was in ICU for several days, and the hospital for 5+ weeks (he's still there as I write this). Some folks from our church called Justin at Western and asked if they could provide the labor and they could install the sump system to take care of the immediate flooding project. My wife and I weren't even there and between our awesome Church family and western they dug the trenches and installed a sump system to take care of the flooding issue. Western was super busy with the unprecedented flooding, but they worked with us. The second part of the project in preparing the foundation in a stairway to the basement hasn't been completed yet, but is scheduled, and I'm confident they'll do a great job with that too. I'll repost more info if I feel it is needed."
Recommended by92%of homeowners
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FAQs for concrete foundation repair projects in Corvallis, OR

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Corvallis, OR homeowners’ guide to concrete foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.