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TRUSTED BY RAINIER, OR HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon75
    Verified house leveling services reviews

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Avatar for Ram Jack West - Portland
Ram Jack West - Portland
4.7(
69
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Rainier, OR and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"We have a cabin on the Northern Oregon coast which rests at the edge of a steep hill. Over the years, we noticed some settling with sloping floors, sticking doors, and a foundation crack. We called Ram Jack West after the local foundation expert in Clatsop County failed to follow up on a promised bid. We are grateful for that lapse because the folks at Ram Jack West were exceptional in the service they provided us, start-to-finish. From the office staff and estimator to the engineer and the team who set the pilings and raised the house in its low spots, we were kept apprised of each step. Communication was excellent. The engineering that goes into a project like this boggles my mind, but everyone we worked with was so confident and knowledgeable, any anxiety I had disappeared fast. We are so thrilled with the top-notch service Ram Jack West provided us and recommend them enthusiastically."
Response time4 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
915
)
Concrete Foundation - RepairConcrete Foundation - RaiseConcrete - Injection Leveling - Mudjacking+1 more

Serving Rainier, OR and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+20

8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for TerraFirma
TerraFirma
4.1(
100
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RepairConcrete - Injection Leveling - Mudjacking - For Business

Serving Rainier, 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 rate100%
116 neighbors recently requested a quote
Avatar for John's Waterproofing Co.
John's Waterproofing Co.
4.0(
72
)
Concrete Foundation - Repair

Serving Rainier, OR and surrounding areas

Approved (Corporate)

In business since 1974

Free estimates

Warranties offered

"There was some miscommunication between the dispatcher and I but the plumber that came to my house explained the issue and rescheduled me for the weekend. I explained the urgency of filling in the trenches and he accommodated my schedule, he was great to work with. He spoke very highly of his company, not something you hear everyday from employees!"
Encapsulation System
Before Encapsulation
Before Interior Drain System
After Interior Drain System
Finished basement

+38

Response time6 hrs
143 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for The Renovation Company
The Renovation Company
4.5(
73
)
Find a Custom Home Builder

Serving Rainier, OR and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Overall, this job was basically all done by us coordinating with the subcontractors, who were all very nice. The owner who we hired however was disorganized, rarely around, never did any kind of inspection on the work done by the subs. Tried to sell us a window that we couldn't install because it wouldn't have been to code, then after we got the new one ordered and installed, he left the old one on the side of our house for weeks until we said we were going to take it to the dump...overall, the job looks pretty good, but a lot of little issue we had to have another contractor fix to finish it.
"
Recommended by89%of homeowners
Avatar for DaBella - Portland
DaBella - Portland
4.4(
1,131
)
Find a Custom Home Builder

Serving Rainier, OR and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Great overall experience. Ethan worked with us to find a siding and gutter solution that worked, and responded to all out questions in a timely manner. Very happy with the final product, the exterior of the house looks beautiful and modern and not 1970's anymore."
Additional Photos
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Additional Photos
Additional Photos
Additional Photos

+26

Recommended by89%of homeowners
Avatar for SL Green Homes, LLC
SL Green Homes, LLC
4.5(
68
)
Find a Custom Home Builder

Serving Rainier, OR and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"

I exchanged emails and pictures in advance of my appointment, and got some details about what to expect including the names of both workers. The workers arrived a bit early (so much better than late:-), I showed them what I needed, and one person started the work while I went to the hardware store with the other fellow to purchase the materials needed.

There was one drywall project that I thought would require an expensive repair. Instead, they fixed it easily and I was thrilled. 

They fixed a crooked cabinet in my kitchen that had been driving me crazy.

 They replaced door trim and added baseboard trim to several rooms, including the kitchen. After they left I discovered that they'd actually moved the refrigerator and put trim on that portion of floor too! I didn't even think to request this and was so happy to see it. Clearly, they take their work seriously and wanted to do the best job possible, but this was above and beyond and I'm so happy!

I'd purchased a block of hours at a discount from Angie's list, and they finished my tasks a few minutes early. So they offered to do a few other minor things instead of packing up immediately. Wonderful!

I am so very pleased with this company. I would absolutely use them again and would recommend them to anyone. The work they did for me was simple, but given the level of quality and attention to detail, I'd trust them with something larger without hesitation.


"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

Recommended by94%of homeowners
Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
4.4(
238
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Raise+1 more

Serving Rainier, OR and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I recently hired TerraFirma to raise my house several inches and level out my basement floor. Working with TerraFirma Foundations was a great experience, from start to finish. Everyone involved in the project was very friendly and professional. I was kept in the loop, as to what was happening, every step of the way. I would definitely recommend this group to anyone needing help with their foundation."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+11

Response time7 hrs
Response rate100%
Recommended by89%of homeowners
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House Leveling questions, answered by experts

On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.

Mudjacking can be an expensive foundation repair process, but in many cases, it’s well worth the investment. This is especially true if you’re lifting a portion of sunken foundation slab back into place. In that case, mudjacking can help avoid major structural damage and even home collapse by restoring the integrity of your structure with minimally invasive procedures. Mudjacking a concrete patio, walkway, or sidewalk can be worthwhile because it removes tripping hazards and makes your outdoor area more aesthetically appealing.

Concrete leveling can last anywhere from five to 10 years or more, and in some cases, it can be a permanent solution. The longevity depends on the method used and whether the underlying cause of the sinking is addressed. For example, mudjacking typically lasts five to 10 years, while polyjacking can last for 20 years or more. It's best to consult a professional for an accurate timeline based on your specific situation and any factors that could cause the issue to recur.

Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation. 

The Rainier, OR homeowners’ guide to house leveling services

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