Can mudjacking damage my foundation?

• <div><p>Mudjacking is usually reserved for light-duty slabs, like patios, <a href="https://www.angi.com/articles/how-much-does-concrete-driveway-cost.htm">driveways</a>, and sidewalks. However, it can be an effective way to lift garage slabs and concrete around the perimeter of the home, which could harm your foundation if it’s not done properly. The risk of damage is why having a professional mudjacking company carry out the work is important. This type of slab or foundation repair is relatively inexpensive, especially if you consider that a DIY job requires that you pay to rent the necessary equipment.</p></div>

Get matched with top concrete mudjacking pros in Astoria, OR

Q: What’s the most affordable way to level a concrete floor?

• <div><p>Mudjacking is your best bet for leveling concrete on a tighter budget. It&rsquo;s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete&mdash;it&rsquo;s a budget-friendly option suitable for DIY enthusiasts. </p></div>

Q: How long does mudjacking take to dry and cure before the concrete can be used?

• <div><p>Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The exact time can vary depending on the size of the project. Because the slurry mixture contains cement, it must fully harden to ensure that added weight from walking, furniture, or vehicles won't shift the concrete slab. A professional contractor can advise you on when the surface is safe to use. For comparison, if you use polyjacking instead, the polyurethane foam can dry in just a few minutes, but it's best to wait about an hour before use.</p></div>

Q: Can you mudjack cracked concrete?

• <div><p>Yes, you can mudjack cracked concrete, but the cracks will need to be repaired once the concrete has been leveled. If the concrete is severely cracked in multiple places, replacement may be a better option, but for less severe cracking, mudjacking is a good solution as long as cracks are correctly caulked and sealed.</p></div>

Q: What are the benefits of mudjacking?

• <div><p>Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.</p></div>

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Verified Reviews for Concrete Mudjacking pros in Astoria, OR

*The Angi rating for Concrete Mudjacking companies in Astoria, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Mudjacking needs.

*The HomeAdvisor rating for Concrete Mudjacking companies in Astoria, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Mudjacking needs.

Last update on July 16, 2025

Reviewed in July 2025
Wanted a concrete pad but Derek noted major drainage problems. He removed grass and dirt and graded and installed new sod plus the pad. I am very pleased with the work as is the neighborhood!
Green Hills Construction
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Reviewed in June 2025
Tyler was quick to look at my project and provide a bid. He had his concrete person meet with me so we were on the same page as to what I wanted. The work was completed as quickly as possible considering the weather. The finished sidewalk was exactly what I was looking for. A job well done.
West Lake Construction, LLC
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Reviewed in March 2025
Fair price, quality work, arrived on time, What is not to like. Replace gutters and downspouts. Also, while there, asked if interested in doing a handyman like service inside the house. Two hours later, that was done and I am a happy camper. Would not hesitate to use again, and yes, based...
2VB Construction LLC
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Reviewed in April 2020
When choosing a general contractor, we were looking for someone to complete multiple jobs in a timely manner, with a solid work history and good reviews. Eric's Quality Building checked all our boxes. Eric provided a fair quote for both a concrete patio extension and a patio cover. Both of our...
Eric's Quality Building, Inc.
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Reviewed in March 2020
Wonderful job! I had read all the reviews and wanted to make sure neither of us stumbled into disagreements. We agreed to a reasonable timeline anticipating for a “worst case” scenario and that if the job was not completed by that date, the last payment of 25% was NOT required. We agreed to...
Armstrong Concrete
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Reviewed in July 2018
Ben was polite and arrived on time,every day. Cleaned up after every day. Worked quickly with his crew. Workmanship was outstanding. Definitely would use his service again for other concrete work.
Rockman Masonry & Concrete
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Reviewed in October 2015
Dan began with tearing down an existing deck and structure from the North/back side of my home, breaking up and removing the old concrete slab, and the after removing all of the debris, he contracted a concrete man to form and pour my concrete slab and step to my existing steps, as well as built...
Chojnacki Remodeling LLC
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Reviewed in January 2015
It was a tough job. needed to put a new line in (old line was not to code). They needed to burrow under our concrete pad from 30-40 feet away, carefully working through every utility without any problems. Ti is very experienced in this type of work, and worked completely through anything that...
Sutherland Plumbing LLC
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Find Concrete mudjacking pros in Astoria

TerraFirma Foundation Systems

4.1(

100

)

Serving Astoria, OR and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Awesome crew. Work was done as promised and house is now secure and level."

A System Design Specialist helping a homeowner

Fleet of vehicles in our Portland, Oregon locatio

Loading up a truck for a waterproofing job

+33

Response time10 mins

Response rate100%

105 neighbors recently requested a quote

Serving Astoria, OR and surrounding areas

In business since 2024

Free estimates

"He and his guys were prompt and completed the job in a timely manner. Left a clean and beautiful driveway. Did not have any problems with the scope of work , presentation of all work was superb. Very happy with the product and the price."

Response time3 hrs

Recommended by100%of homeowners

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RamJack of Southern Oregon, LLC

New to Angi

Serving Astoria, OR and surrounding areas

In business since 2009

Free estimates

Credit card accepted

RamJack Of Southern Oregon LLC works hard to provide the highest quality workmanship and customer service on every job we are awarded. Thank you for the opportunity to service your request.

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Mid Valley Building LLC

3.6(

)

Serving Astoria, OR and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"The vendor scheduled the appointment, the crew showed up on time to review my roof maintenance requirements. Upon arrival they noticed my roof was a tile roof so they called John Jones who spoke to me and said they do not work on these types of roofs, apologized and offered to try and find someone else to honor the request. He indicated that he would contact Angie's list and clarify the Big Deal offer."

Recommended by75%of homeowners

Serving Astoria, OR and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Great job! Will hire again."

Response time1 day

Recommended by100%of homeowners

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JBC Group Solutions Inc

4.0(

)

Serving Astoria, OR and surrounding areas

In business since 2007

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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Concrete Mudjacking questions, answered by experts

Mudjacking is your best bet for leveling concrete on a tighter budget. It’s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete—it’s a budget-friendly option suitable for DIY enthusiasts.

Mudjacking is usually reserved for light-duty slabs, like patios, driveways, and sidewalks. However, it can be an effective way to lift garage slabs and concrete around the perimeter of the home, which could harm your foundation if it’s not done properly. The risk of damage is why having a professional mudjacking company carry out the work is important. This type of slab or foundation repair is relatively inexpensive, especially if you consider that a DIY job requires that you pay to rent the necessary equipment.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The exact time can vary depending on the size of the project. Because the slurry mixture contains cement, it must fully harden to ensure that added weight from walking, furniture, or vehicles won't shift the concrete slab. A professional contractor can advise you on when the surface is safe to use. For comparison, if you use polyjacking instead, the polyurethane foam can dry in just a few minutes, but it's best to wait about an hour before use.

Yes, you can mudjack cracked concrete, but the cracks will need to be repaired once the concrete has been leveled. If the concrete is severely cracked in multiple places, replacement may be a better option, but for less severe cracking, mudjacking is a good solution as long as cracks are correctly caulked and sealed.

Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.

The Astoria, OR homeowners’ guide to concrete mudjacking services

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

See all articles

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