Moisture, mold, or sagging floors? '58 Foundations & Waterproofing delivers trusted crawl space repair in Lehigh County, PA. From encapsulation and drainage to structural support and dehumidifiers, our solutions are built to last and backed by a Life-of-the-Structure Warranty. Schedule your free inspection today.
Crawl space problems are common across Lehigh County, especially in older homes with vented or unfinished foundations. Over time, moisture, pests, and shifting soils can damage the space beneath your home and lead to costly structural and air quality issues. Left untreated, these conditions can affect your floors, walls, insulation, and even your health.
At '58 Foundations & Waterproofing, we specialize in permanent solutions that protect your home from the ground up. Whether you’re facing high humidity, mold, or sagging floors, our crawl space repair systems are tailored to restore safety, comfort, and value to your property.
The climate and soil conditions in Lehigh County create an ideal environment for crawl space moisture. Frequent rain, dense clay soils, and humid summers allow water to seep or vaporize into vented crawl spaces. Poor grading around the home or clogged gutters can make the problem worse by channeling water toward the foundation. Many older homes also have open vents that invite outside air and humidity inside.
Over time, this constant moisture leads to mold, wood rot, and rust on metal fixtures. Insulation begins to sag or fall out of place, while pests such as termites, rodents, and insects find their way into the dark, damp environment. Structural elements like joists and support beams weaken under the pressure, leading to uneven or bouncing floors above.
These problems often stay hidden until major damage becomes visible inside the home, which is why preventative repair is critical.
Many crawl space problems start with subtle signs that can easily be overlooked. Homeowners in Lehigh County should pay close attention to musty or damp odors coming from the floor level. These smells often mean moisture or mold is present beneath the home. Standing water or visible condensation in the crawl space is another red flag, as it can lead to wood rot, pest infestations, and long-term structural damage.
Floors that feel soft, spongy, or uneven are often a sign that joists and supports are deteriorating due to moisture. Higher energy bills without a clear explanation may also point to crawl space issues, as insulation becomes less effective when exposed to humidity. Mold on beams, walls, or insulation is a clear sign that moisture control is failing. Any sign of pest activity, especially termites or rodents, suggests conditions that could threaten the integrity of your home’s structure.
Identifying these warning signs early allows you to address crawl space issues before they lead to more serious and costly repairs.
At '58 Foundations & Waterproofing, we offer complete crawl space repair solutions that resolve the root cause of moisture and structural problems. Every repair is customized to your home’s conditions, soil type, and moisture levels to ensure lasting protection.
Our systems are installed by trained professionals and backed by our Life-of-the-Structure Warranty, providing reliable protection and long-term peace of mind.
Learn more about our crawl space services ›
Encapsulation is the most effective solution for long-term crawl space moisture control. By fully sealing off the crawl space from outdoor air and ground moisture, encapsulation turns a vulnerable, damp area into a clean and controlled part of your home.
We start by lining the floor and walls with a thick vapor barrier that prevents moisture from entering. All vents and gaps are sealed to block outside humidity and pests. Once sealed, we install a high-efficiency crawl space dehumidifier that regulates moisture levels year-round.
Encapsulation protects wooden framing, stops mold growth, and improves the overall energy efficiency of your home. It also reduces allergens and odors, helping improve indoor air quality. For Lehigh County homeowners, encapsulation is a smart investment that protects both the structure and the comfort of your home.
The cost of crawl space repair in Lehigh County varies depending on the size of the space, the extent of the damage, and the type of system required. Minor moisture issues may cost a few thousand dollars to fix, while full encapsulation or structural stabilization can be a larger investment.
At '58 Foundations & Waterproofing, we believe in clear, honest pricing. We offer free crawl space inspections and provide a written estimate with no hidden fees. Our Certified Foundation Specialists will explain your options, answer your questions, and help you find the right solution for your home and budget.
Every repair is backed by our Life-of-the-Structure Warranty, so you can feel confident knowing your investment is protected for the long term.
With more than 65 years of experience, '58 Foundations & Waterproofing is one of the most trusted names in crawl space repair. Homeowners in Lehigh County turn to us because we offer reliable systems, trained specialists, and honest service every step of the way.
Our team doesn’t rely on guesswork or shortcuts. We perform detailed inspections, provide clear recommendations, and deliver high-quality repairs designed to last. We stand behind our work with one of the strongest warranties in the industry, giving you total confidence that your home is protected from below.
If you’ve noticed musty odors, uneven floors, or signs of moisture, don’t wait to take action. Contact '58 Foundations & Waterproofing for a free crawl space inspection and see how our team can protect your home from the ground up. We proudly serve all of Lehigh County, PA, with professional service and proven solutions.
Schedule your free crawl space inspection today
Lehigh County Foundation Repair
Lehigh County Basement Waterproofing
We respect your privacy. By submitting, you authorize '58 Foundations and Waterproofing to reach you via call, email or text for information about your project needs. We will never share your personal information with third parties for marketing purposes. You can opt out at any time. Message/data rates may apply. Consent is not a condition of purchase. Privacy Policy