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*The Angi rating for Concrete Mudjacking companies in Oakland, MD 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 Oakland, MD 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 June 13, 2026

Find Concrete mudjacking pros in Oakland

Avatar for Groundworks
Groundworks
4.3(
149
)

Serving Oakland, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1975

Free estimates

Warranties offered

"Rick Rupp and Austin Torok worked hard digging out my crawl space ,they both had great personalities, They explained to me what they were doing, It was a two day job, they cleaned everything up when the were finished. I so happy I don't have to worry about my house sinking! Great job guys! I would recommend Bakers Waterproofing to all my friends!"
Foundation
Foundation
Foundation
Concrete
Concrete

+15

498 neighbors recently requested a quote
Recommended by76%of homeowners
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G&S CONTRACTING LLC
New to Angi

Serving Oakland, MD and surrounding areas

In business since 2018

Free estimates

Credit card accepted

I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

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Concrete Mudjacking questions, answered by experts

A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

Charges correlate with surface size, settlement depth, and access, often yielding significant savings over concrete replacement.

The method involves lifting settled concrete using pressurized cement slurry via drilled holes. This solves uneven surfaces and prevents further settling.

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

The Oakland, MD homeowners’ guide to concrete mudjacking services

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

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