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Top-Rated Concrete leveling pros in Williamstown - Updated Nov 2026

Avatar for Groundworks
Groundworks
3.7(
362
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Williamstown, PA and surrounding areas

Approved (Corporate)

In business since 1975

Free estimates

Warranties offered

"I am very happy with the work that Bakers Waterproofing did for my basement! They were quick, efficient, and took care doing a great job. Lukas Selleck, Jason Shaeffer, and Dalton Bardole were virtuous and professional. I would highly recommend them to anyone that are in need of waterproofing."
Basement
Basement
Basement
Basement
Foundation

+16

Response time11 hrs
556 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Lift It Pro
Lift It Pro
5.0(
8
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Williamstown, PA and surrounding areas

In business since 2024

Free estimates

Warranties offered

"We had a concrete walkway and patio that was in need of repair. Several cracks and not level. We had several estimates to replace,which was very expensive. We had Lift It Pro give us an estimate on leveling the concrete. The owner was professional, answered all our questions. His price was WAY LOWER than replacing. We were given references to call. He completed the job in the time frame promised. Only one day to raise the concrete, and can use the patio immediately. If considering concrete replacement or repair, do not hesitate to call Lift It Pro"
Back Patio
Back Patio
Pool Deck
Pool Deck
Pool Deckv

+4

Response time5 hrs
Response rate98%
Recommended by25%of homeowners
Avatar for Clark Chimney & Masonry
Clark Chimney & Masonry
4.5(
34
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Williamstown, PA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"I recently hired Clark Chimney and Masonry for a chimney cap and liner replacement and I'm extremely satisfied with their service. The team was prompt, professional, and efficient. They took great care in ensuring a clean work environment and thoroughly explained the process. The pricing was fair, and I appreciated their friendly customer service. I highly recommend [Chimney Service Company] for anyone in need of reliable and top-notch chimney services!"
Week of 11/19
before
MARCH 2025
Week of 11/19
Philadelphia Stucco paint waterproof

+36

Recommended by92%of homeowners
Avatar for Central Lending Svc Inc dba Credit Central
Central Lending Svc Inc dba Credit Central
4.8(
72
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Williamstown, PA and surrounding areas

In business since 2003

Emergency services offered

"I called because I was looking to refinance my mortgage. Simply,
instead of trying to sell me something I didn't need, Mark (the gentleman I
spoke with) told me this was not the right time for me to refinance. What he
told me made sense for my situation, and I appreciated the honest advice. I
will definitely look this company up again when it is time for me to refinance.
"
Additional Photos
Recommended by100%of homeowners
Avatar for Barrier Spray Foam, LLC
Barrier Spray Foam, LLC
3.4(
34
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Williamstown, PA and surrounding areas

In business since 2009

Free estimates

Small jobs welcome

"Had concrete sidewalk slabs leveled, was out of level about 3" to each other and twisted one sided, fantastic job was done, results better then expected. I would highly recommend this company for leveling jobs. I rated customer service lower because pre hire communication was lacking at times"
Knee Wall
Partial Roof Deck
Knee Wall
Roof Deck
Response rate92%
Recommended by94%of homeowners
G&K landscaping solutions
2.8(
2
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Williamstown, PA and surrounding areas

In business since 2011

Free estimates

Offers commercial services

G & K Excavation LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Response time11 hrs
Response rate89%
Recommended by50%of homeowners
Better Than The Rest Cantracting
New to Angi
Concrete - Injection Leveling - Mudjacking - For Business

Serving Williamstown, PA and surrounding areas

In business since 2004

Credit card accepted

Offers commercial services

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Better Than The Rest Concrete, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. \n

4D Concrete And Construction
New to Angi
Concrete - Injection Leveling - Mudjacking - For Business

Serving Williamstown, PA and surrounding areas

In business since 2014

Free estimates

Credit card accepted

With over 20 years of experience in the concrete industry, we are the experts you need to take care of your home. We handle everything from patios to foundations. We will treat your home as we would treat our own. Give 4D Concrete And Construction a call today, we look forward to working with you!

Showing 1-10 of 16
Concrete Leveling FAQs, answered by experts

Concrete leveling is absolutely worth it if you have sunken concrete slabs and want to restore them to level, especially if the slab is part of your home foundation. Concrete leveling is less than half the price of replacing concrete sidewalks, patios, walkways, and pool decks, and it’s about a quarter of the cost of replacing a foundation. If you also treat the underlying problem, it can be a worthwhile and permanent solution.

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.

It restores concrete, prevents replacement cost disruptions, reduces trip hazards, and provides stability at a lower cost.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The total drying time can vary depending on the size of the project. Because the slurry mixture contains cement, it needs to harden fully to prevent the concrete slab from shifting under added weight. You should avoid walking on the concrete or placing heavy items like furniture or vehicles on the surface until it has fully set. Your concrete contractor can provide a precise timeline. As a point of comparison, if you opt for polyjacking, the polyurethane foam can dry in minutes, but it's recommended to wait about an hour before use.

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 Williamstown, PA homeowners’ guide to concrete leveling services

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