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Find Concrete foundation repairers in Allentown

Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.7(
203
)

Serving Allentown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"In January of this year, my wife and I decided we needed to transform our finished basement to an inhabitable living area. That would require adding a bathroom and an egress window for â emergency escapeâ . We hired a contractor for the bathroom and began the research on egress windows. As we were anxious to move ahead ASAP, I began contacting companies that installed egress windows. We had a couple of reps come out, look at our basement, discuss the process and quote prices. Estimates ranged from $8000 to $12000. Most had 2 things in common. 1} They could not schedule the job until somewhere in May or June as â windowsâ wouldnâ t be available until then. 2) Any â finishingâ work (necessary sheet rock and trim) would be extra as they did not do that. In March, I happened upon a copy of a regional advertising magazine (Clipper) which came in our mail. In it was an advertisement for â Basement Gurusâ . Since we still hadnâ t made a commitment for the work, I gave them a call. After discussing the job with them, I came to conclusion to go with â Basement Gurusâ . There were five reasons why I made this decision. 1) It appeared to me, based on reviews, the company had a good reputation. 2) The fact that they had windows in stock. This would move job completion date up significantly over what I had been told by at least three other companies. 3) The price. 4) Excavation would be done manually eliminating the possibility of damage to my neighborâ s lawn. 5) Sheetrock and finishing included. Our egress window project (install/follow up sheetrock/trim) was completed on time. Three workers came to our home for the install. They completed the window in three days. Very efficient, professional. Our township inspector came out a few days later and said â all looked goodâ . Also, John the sheetrock/trim person told me he had done a number of egress finishes. He said this one, as opposed to some heâ d seen, looked really good. The sheetrock and trim was completed in one day. An egress window is a big job. They make alterations to your homeâ s foundation! All in all, Basement Gurus did an awesome job! We now have a really nice â livableâ basement adding significant value to our home. Basement Gurus gets my full recommendation! Craig Weber Inline imageInline image"
100 Ft 4 inch HDPE to drywell
Concrete Replacement
Egress Installation
Walls After Wall Pin Installation
After Concrete has been removed

+339

Response time1 day
548 neighbors recently requested a quote
Recommended by74%of homeowners
Basement Waterproofing Specialists
4.0(
594
)

Serving Allentown, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I don’t usually write reviews but I have been so impressed with Basement Waterproofing Specialists. I recently hired them to do a repair to my foundation and waterproof the basement. Everyone from the Office Staff to the Inspector and the work crew were professional, courteous and focused on customer satisfaction. They explained clearly what they would do and the work was of high quality, competitive and all done in a day. They put up dust sheets before starting and left the place clean and tidy. They talk a lot about treating customers like family and that’s exactly the company culture I saw. Thank you!"
Foundation Repair
 Before and After Stone Work
 Mirra Drain
 Mold Remediation
 Clean Work Areas

+67

Response time11 hrs
112 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Liberty Basement Systems
Liberty Basement Systems
5.0(
1
)

Serving Allentown, PA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Seamless experience from start to finish. Todd was super knowledgeable and through on the consult/ sales end. The install team made quick work of the project. Their work was top notch and my basement is now completely dry. I would recommend their services to anyone with basement or foundation issues."
Stair-step cracks on your foundation wall are a common sign of foundation problems caused by settlement and soil issues.
During heavy rainfall, water leaked into the basement through the walls.
Bottom beam anchored to the floor.
SaniDry Sedona is the world's most efficient, high-performance dehumidifier and filtration system and is a crucial element in basement waterproofing and crawl space repair. As a result of its compact size, it occupies less space in a basement and can easily be tucked away in a crawl space. The unit eliminates damp, musty odors by drying and filtering the air, and it costs less to run than other dehumidifiers. It filters mold spores, dust mite droppings, dust and other particles, and it keeps hu
The wall height is measured to cut PowerBrace beam to its length and the bottom of the beam is anchored to the floor. The top bracket is installed and the beam is secured. This patented design can be straightened over time, eliminating future bowing, buckling, or inward tilting movements.

+18

9 neighbors recently requested a quote
Recommended by100%of homeowners
Grady's Painting Plastering/Construction
2.0(
174
)

Serving Allentown, PA and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I needed stucco repair work on an old chimney (and other spots). Grady was meticulous and thoughtful on what approaches and materials would work. Throughout the project they allocated sufficient time for each treatment to cure and inspected the work before proceeding to the next step. Grady started the project with no money down and only required ongoing payments for materials until the project was well underway. The final payment was due only after they did a final inspection. Total project cost was also below other bids."
Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Basement Gurus
4.9(
35
)

Serving Allentown, PA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Requested quote on putting in concrete porch. Received a quote and they started the work the very next day! The Forman was very detailed, in the work the workers were doing. They did an excellent job! What really impressed me too, a young lady in front of the house had a flat tire, the Forman stopped his work, and asked her if he could assist her. You don’t see that often now days Would recommend Basement Gurus for sure!!"
Set Up Drop Cloths to protect customer's carpet
Egress Window Install
Deep Wide Trenches Containing HDPE Piping
Egress Window Install
Removed Moldy Drywall Installed Commercial Grade System

+44

Recommended by96%of homeowners
Avatar for Comfort Basement
Comfort Basement
4.4(
163
)

Serving Allentown, PA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I had a very good experience with Jesse and Brian of Comfort Basement. I had an emergency situation and they were extrmely responsive. They were clean and fast with their work and I recommend their service."
Recommended by91%of homeowners
Avatar for CM Contracting
CM Contracting
4.6(
41
)

Serving Allentown, PA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"They really did an exceptional job. The deck rebuild was a complicated job. The deck wasn’t built correctly originally so CM Contracting had to extensively modify the structure. They really did a great job. The deck looks really great, and I think I now have the strongest deck in the Lehigh Valley. The chimney work was a big concern of mine going into the job. The previous owner of the house let the chimney cap rust, and the rust stains ran down the Dryvit. It really looked bad. Chris worked with his paint supplier to get the color to match perfectly. He had Sherwin Williams out to my house on several occasions because Chris wanted it done right. It far exceeded my expectations, and now looks perfect. The caulking and power washing all went well too. I would highly recommend CM Contracting. Chris is very responsive. We would communicate often via phone or txt. His crew is great too. Very polite and friendly."
Completed Siding
Completed Siding
Completed Siding
Siding
Siding

+147

Recommended by96%of homeowners
Avatar for Waterproofing One
Waterproofing One
4.3(
74
)

Serving Allentown, PA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"Had evidence of water seeping thru repaired settlement cracks but one call to company had crew out to do additional work. Time will tell if the additional repairs stop my foundation leaks. Workers were courteous and cleaned up after the job was completed."
Exterior Drain System
Interior System
Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
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FAQs for concrete foundation repair projects in Allentown, PA

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 Allentown, PA homeowners’ guide to concrete foundation repairs

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