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Find Concrete foundation repairers in Astoria

Avatar for Ram Jack West - Portland
Ram Jack West - Portland
4.7(
44
)

Serving Astoria, OR and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Purchased a 1906 home in North Portland with an uneven foundation that had been patched for 60 years, but needed serious stabilization work. I contacted multiple foundation contractors in the greater-Portland area and Ram Jack was the only team that provided a full worse-case estimate that included everything that I may need to permanently stabilize the home's foundation. Other contractors' estimates were higher, omitted some of the features of Ram Jack's estimate, and involved greater excavation work around the home. While I was collecting estimates, I had multiple contractors check the levels on the house and could see the home was continuing to sink as much as half and inch in some areas within only a few months, so I knew I had to do something soon as the hotter summers are causing significant erosion to the clay soil in north portland. After paying the 50% down payment, I was quickly in touch with multiple project managers and structural engineers who were able to answer my questions as the work plan developed. I work from home and have two cats, so I was a bit worried about the noise and needing to leave at certain times during the work. Ramjack devised a plan of installing 12 helical piers from the basement and 2 outside for a small crawl space area as well as replacing most of the piers in the basement that had water damage. During the excavation and pier installation, I didn't have to leave my house at all, my cats were fine, none of the utilities ever needed to be turned off and none of the neighbors said they heard more than the hum of the generator outside; insane professionalism. The work team kept me informed at every step of the excavation and pier installation and was able to recover an inch of lift with only a few drywall cracks that I patched in a day. I could have gone further, but wanted to avoid any potential damage to the sewer pipes and stay within my budget. During the lifting, I was standing with the lead construction manager who kept me informed of every risk as we lifted the house bit by bit. During the excavation my basement looked insane with mounds of dirt everywhere, but the construction team cleaned everything flawlessly; all I had to do was a quick mop and the basement was good as new again. Overall had a great experience with RamJack; the 20 years in business shows, most everyone I dealt with had been working with them for years; the construction manager had been doing pier installation for 15 years. The work was expensive, but cheaper than the other local contractors, and certainly way cheaper than replacing the entire basement foundation. Ramjack was even able to take a few grand off the intitial worse-case estimate for solutions not needed. Glad I was able to repair my 120 year old home; here's to another 100 years. Big thanks to Pancho and Stephen, as well as the structural engineers and project managers; I'm very happy with the work."
Response time4 hrs
10 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Green Hills Construction
Green Hills Construction
4.8(
34
)

Serving Astoria, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"Dereck was professional, knowledgeable and really listened to what I wanted. Very kind and really knows what hes doing. He put in a patio, fence, fire pit, shed, lawn, gutters and some indoor projects. I will only hire him for any outdoor or indoor projects in the future! So happy with the work he did!"
pergola
pergola
stone work
stone work
deck

+20

Response time1 day
17 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
4.6(
67
)

Serving Astoria, OR and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I have had two issues since they installed the new sump pump and irrigation. Issue number one was water still getting passed the new concrete. The other issue is that the new concrete was not level at all which has caused issues with the new flooring I installed. However, their customer service is top notch and will work hard to take care of you."
A System Design Specialist helping a homeowner
Encapsulating a crawl space
Fleet of vehicles in our Portland, Oregon locatio
Loading up our truck for a piering job
Loading up a truck for a waterproofing job

+33

Response time10 mins
Response rate99%
105 neighbors recently requested a quote
Avatar for John's Waterproofing
John's Waterproofing
4.6(
185
)

Serving Astoria, OR and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"I researched 4 companies to fully encapsulate a crawlspace damaged by flooding and rats. I also did a lot of research into possibly doing it myself so i knew what to look for. John's was the most expensive, but they were all in the same general ballpark. I was put off by some of the competitors marking insulation as "extra" and not including in their initial estimate. Insulation is required! John's costs a bit more but you get more too: John's insulated the entire floor with wrapped foam pads, dug a drain trench around the entire perimeter, jacked up every concrete pier to slide vapor barrier underneath the posts, and used proper mechanical fasteners on all of the wall insulation boards. Every nook and cranny was sealed with spray foam. The workers were amazing. They did not cut any corners. They nipped and tucked every tight little spot and never complained or made excuses. They built a plastic clean-tunnel every day and took it down down every afternoon. They did not leave behind trash. My crawlspace is clean enough to literally eat off the floor now. I would recommend John's if you want your job done correctly."
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 Absolute Foundation LLC
Absolute Foundation LLC
5.0(
1
)

Serving Astoria, OR and surrounding areas

In business since 2021

Free estimates

Warranties offered

"Absolute installed a new foundation for our studio shed project. They were very professional, efficient and explained each step to me in detail as I wished. I highly suggest this vendor."
Recommended by100%of homeowners
Green Rising Construction, LLC
5.0(
1
)

Serving Astoria, OR and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Working with Green Rising Construction is fantastic.  Owner, Robin Wengert, is professional, talented, honest, and believes in making his clients happy.  ** First Project - For my experience with my entry way front door - Robin worked with me to come up with a design plan that exceeded my expectations.  His craftsmanship is flawless.  My entry hall originally had glass blocks in the wall about 6" away from the trim on the front door.  They have always bothered me, as the look was incomplete.  Robin designed a surround for the front door and glass blocks that is a solid framework and makes the entry way appear as one piece.  He even gave my front door a little "facelift" by applying some of the stain to it, that he had used on the framework.  It is that extra attention to detail which I so appreciate.  My entry hall is a piece of artwork now and I've received numerous compliments on how spectacular and warm it now appears.  ** Second Project - I have always wanted an area for working on my crafts.  Since my previous experience with Green Rising Construction was so positive, I called upon Robin to lend his expertise in creating a craft area in my family room.  Up until that point I had shelves and tables piled high with sewing, scrapbooking and rubber stamping projects.  Having everything laying out in that manner does not make for an inviting workspace.  Robin assisted me in purchasing cabinets and countertops, and he then created an inviting workspace for me that allows me to "hide" my projects and supplies when I'm not working on them - and it affords me so much more counterspace for working on my craft projects.  The results are amazing, and I'm truly thrilled. In the past I had worked with a different contractor, and I was not pleased with the experience.  I felt we were misled and that we weren't treated honestly or fairly.  However, working with Green Rising Construction was wonderful, and I highly recommend them to anyone looking for a contractor.  Robin Wengert has an excellent work ethic, which is a trait that I highly value.  His high standards are evident in his work.  He is honest and easy to work with.  His design work is creative and he has the ability to look at a project from several aspects in order to present his clients with workable options.  Although my projects were what I would consider to be small, Robin treated us with respect and demonstrated that we were valued for our business.  He helped to make two areas of my home more beautiful and liveable and I am truly grateful.  I will continue to use Green Rising Construction for all of my future home needs - and I hope you will too!"
Recommended by100%of homeowners
Avatar for JBC Group Solutions Inc
JBC Group Solutions Inc
4.0(
4
)

Serving Astoria, OR and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"They did a real good job. They were real professional. We can now open the garage door from the inside of the house and now it is so smooth that we have to check to see if we hit the button to open it or close it.  Before we used to know when it was opening or closing because it used to make a noise. It helps when you move to a city where you are new. "
Recommended by75%of homeowners
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FAQs for concrete foundation repair projects in Astoria, 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 Astoria, OR homeowners’ guide to concrete foundation repairs

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