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Top-Rated Foundation repair specialists in Lehigh Valley - Updated Nov 2026

Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.8(
217
)
Concrete Foundation - Repair

Serving Lehigh Valley, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Our foundation was seriously compromised due to water intrusion. Steve responded quickly and gave us an estimate at a great price. He was knowledgeable and informative. Dan and his team repaired our foundation, installed a drainage system and pump, as well as a vapor barrier. Our basement has been dry and free of mold since. The project was completed in a matter of days. I couldn’t believe how quickly they worked. I recommend the gurus to everyone who needs basement repairs. Thank you again!!!"
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
528 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Groundworks
Groundworks
4.2(
538
)
Concrete Foundation - Repair

Serving Lehigh Valley, PA and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Warranties offered

"IT WENT VERY WELL. BQ SYSTEMS RESPONDED QUICKLY TO MY REQUEST ( HAD A NARROW TIME FRAME: HAD TO GET IT FIXED SO I COULD SELL MY HOUSE.) AND THE FOLKS AT BQ SYS. DID EVERYTHING THEY COULD TO HELP ME. THE REPAIR TO THE FOUNDATION WALL WAS COMPLETED IN LESS THAN ONE DAY AT A FAIR PRICE. I AND THE NEW OWNERS ARE VERY HAPPY WITH THE REPAIR!"
Protect Your Crawl Space
Protect Your Crawl Space
Protect Your Crawl Space
Correct Your Smelly Crawl Space
Protect Your Crawl Space

+16

31 neighbors recently requested a quote
Recommended by90%of homeowners
Basement Waterproofing Specialists
4.0(
597
)
Concrete Foundation - Repair

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"After using basement waterproofing specialist for my French drain installation I was so pleased with their service I called them again when I noticed signs of a possible foundation crack. They accurately identified the issue and determined I had a crack in my foundation. They thoroughly sealed the crack and put multiple layers of membrane to secure the foundation and to ensure no water ever gets through. I would highly recommend!"
Foundation Repair
 Before and After Stone Work
 Mirra Drain
 Mold Remediation
 Clean Work Areas

+67

Response time11 hrs
279 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Oakland Excavating LLC
Oakland Excavating LLC
5.0(
13
)

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

Established in 2022, Oakland Excavating provides Concrete, Decorative Concrete, Excavating, services within the Lehigh Valley area. The owner, with over 10 years of experience in the trade, is committed to delivering top-notch service and achieving optimal results for clients. At Oakland we offer reasonable rates and ensure clear communication at every step of a project. We will work extra if needed to make sure you are happy with the end result. We look forward to your business.

Additional Photos
New Concrete Sidewalk from Detached Garage to Home
Additional Photos
Additional Photos
Additional Photos

+9

Response time2 days
Response rate97%
6 neighbors recently requested a quote
Avatar for Dry Tech Waterproofing Solutions
Dry Tech Waterproofing Solutions
4.4(
276
)

Serving Lehigh Valley, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Excellent job repairing a crack in our poured concrete basement wall. Had to dig down to the bottom of the foundation, seal the crack, and back fill the hole - clean up was so good you didn't know work was even done. Very satisfied with the initial estimator, the job foreman, and the crew. The price was competitive with other estimates we received. Would recommend this company."
Digging out the area
Filling in the crack
During
Insulation board is placed over the Water Shield
Water Shield

+24

Response time8 hrs
Response rate99%
172 neighbors recently requested a quote
Avatar for Colt's Property Services LLC
Colt's Property Services LLC
5.0(
11
)

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

With over 10 years of experience in the landscaping and excavating trades, I have the knowledge and attention to detail to get your outdoor projects done. No matter how big or small we can do it all.\n

Before
Before
Before
After
After

+6

8 neighbors recently requested a quote
Avatar for Once & Done Waterproofing Solutions, LLC
Once & Done Waterproofing Solutions, LLC
4.6(
61
)

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I had Jeff and his crew come to my house about a year ago. Jeff surmised the situation, told me what had to be done, and he and his crew fixed a problem that no other waterproofing company could fix. Also saved me a ton of money. Jeff is very knowledgeable, knows his business, and is an all around good and honest guy. That goes for his crew also. Have a water problem? Get Once And Done."
job in progress
job in progress
job in progress
job in progress
job in progress

+14

Response time11 hrs
32 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Liberty Basement Systems
Liberty Basement Systems
5.0(
1
)
Concrete Foundation - Repair

Serving Lehigh Valley, 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

34 neighbors recently requested a quote
Recommended by100%of homeowners
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The Lehigh Valley, PA homeowners’ guide to foundation repairs

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