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Are you struggling with water problems in your basement or noticing foundation cracks in your Wilmington, DE home? Queen Foundation Repair offers expert basement waterproofing and foundation repair services to protect your home from:
✔ Water Damage
✔ Mold
✔ Structural problems
With years of experience serving Wilmington homeowners, we deliver reliable, long-lasting solutions tailored to your home’s specific needs. Contact us today for a free basement waterproofing or foundation repair inspection and personalized quote!
Our Basement Waterproofing and Foundation Repair Services in Wilmington, DE
At Queen Foundation Repair, we specialize in addressing moisture problems and foundation issues caused by Wilmington’s wet climate and soil conditions. Our experienced team uses cutting-edge technology and high-quality materials to ensure your home stays dry, stable, and safe.

Basement Waterproofing Services
Wilmington’s frequent rain, high water table, and fluctuating weather make basement waterproofing essential for homeowners. Our comprehensive basement waterproofing services are designed to keep your basement dry and protected from water damage.
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- Interior Basement Waterproofing: We install interior drainage systems and sump pumps to effectively remove water from your basement, preventing moisture buildup even during Wilmington’s heavy rains.
- Exterior Basement Waterproofing: Our exterior waterproofing solutions create a protective barrier around your foundation, preventing water from seeping into your basement and protecting your home from leaks.
- Sump Pump Installation: Sump pumps are crucial for Wilmington homes prone to basement flooding. We provide sump pump installation, maintenance, and repair services to ensure your system works efficiently.
- Vapor Barrier Installation: Vapor barriers help prevent moisture from entering your basement through the walls and floors, reducing the risk of mold growth and keeping your basement dry.

Foundation Repair Services
While basement waterproofing is the highest demand service in Wilmington, foundation issues often accompany moisture problems. Our foundation repair services stabilize and repair your home’s structure, ensuring long-term protection.
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- Foundation Crack Repair: Cracks in your foundation can weaken your home’s structure and allow moisture to infiltrate. We use advanced methods like epoxy injections and wall anchors to stabilize and repair foundation cracks.
- Foundation Stabilization: Wilmington’s soil conditions can cause uneven settling, compromising your home’s stability. We use piering and underpinning techniques to stabilize your foundation and prevent further movement
- Concrete Leveling and Repair:
- Sunken or uneven concrete slabs around your home can create safety hazards. We offer foam jacking to lift and level concrete, providing a fast and cost-effective solution.

Additional Services
In addition to basement waterproofing and foundation repair, we provide other services to keep your home safe from moisture and structural damage.
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- Crawl Space Encapsulation: Crawl spaces are often a source of moisture and mold. Our encapsulation services seal out moisture, improve air quality, and prevent long-term structural damage.
- Drainage Systems: Proper drainage around your home’s foundation is essential to protect it from water intrusion. We design and install custom drainage systems to divert water away from your foundation and basement.
Our Detailed Basement Waterproofing Process
Our basement waterproofing process is designed to be thorough and efficient, protecting your home from future water problems:
Comprehensive Inspection and Assessment
We begin with a detailed inspection of your basement and foundation to identify moisture problems and any structural issues. Using advanced diagnostic tools, we assess your home’s condition and develop a customized solution.
Customized Waterproofing Plan
Based on our findings, we create a personalized waterproofing plan tailored to your home’s specific needs. This may include interior and exterior waterproofing, sump pump installation, and vapor barrier placement.
Expert Installation
Our certified professionals perform the installation using high-quality materials and industry-leading techniques to ensure long-lasting results. We work efficiently to minimize disruption to your daily life.
Final Inspection and Warranty
Once the waterproofing process is complete, we conduct a final inspection to ensure everything meets our high standards. We offer warranties on all services, giving you peace of mind that your home is protected from water damage.
Why Choose Us for Basement Waterproofing and Foundation Repair in Wilmington, DE?
Wilmington’s frequent rainfall, clay-heavy soils, and fluctuating water tables make basement waterproofing and foundation repair essential for homeowners. Here’s why Queen Foundation Repair is the trusted choice:
- Local Expertise: We understand the specific basement and foundation challenges faced by homes in Wilmington, allowing us to provide tailored solutions that last.
- Certified Team: Our team is certified in the latest basement waterproofing and foundation repair techniques, ensuring high-quality service and reliable results.
- Durable Materials: We use the best materials available to ensure long-lasting results for both basement waterproofing and foundation repair.
- Flexible Financing Options: We offer flexible financing plans to make basement waterproofing and foundation repair more affordable for Wilmington homeowners.


Common Basement and Foundation Issues in Wilmington, DE
Homes in Wilmington frequently experience basement and foundation issues due to the area’s high water table, heavy rainfall, and clay-heavy soils. Common problems include:
- Basement Flooding: Wilmington’s fluctuating water tables and frequent rainstorms can lead to basement flooding, causing mold growth, structural damage, and moisture problems.
- Foundation Cracks: Shifting soils and water pressure can lead to cracks in foundation walls, weakening your home’s structure and allowing water to enter the basement.
- Uneven Settling: Wilmington’s clay-heavy soils can cause uneven settling, resulting in cracked walls, sloping floors, and doors that no longer close properly.
If you’re experiencing any of these issues, contact Queen Foundation Repair for a free inspection and a customized solution.
Madison White2024-11-04Trustindex verifies that the original source of the review is Google. Excellent work from Queen Foundation Repair! From beginning to end, the crew operated with efficiency and professionalism. Carlos and his team completed the foundation repair project in less than four days, and even our neighbors have complimented the immediate transformation. I highly recommend them for foundation work, foundation repair, and water restoration. p502 122024-11-01Trustindex verifies that the original source of the review is Google. I had a persistent rat problem in my crawlspace. After years of dealing with exterminators, I turned to QFR, and they solved the issue. Not only did they address the rats, but they also fixed some hidden plumbing leaks. Their crew worked quickly and efficiently, performing exceptional water damage, water restoration, and crawl space encapsulation services. Richard Cassidy2024-10-16Trustindex verifies that the original source of the review is Google. Hi, I had some cracks in my foundation after purchasing my new home and was concerned about them. Queen Foundation Repair made everything a very easy and stress-free process. They came out and repaired these cracks within a day, and the crew, including Dario and Sharon, was very knowledgeable. Thanks very much! Andrew Zaragoza2024-10-16Trustindex verifies that the original source of the review is Google. I cannot say enough about these guys—they were a pleasure to work with. Sharon, who was extremely knowledgeable, handled the scheduling, and Carlos and Dario did the assessment and repair of the foundation issues we were having. They answered every question we had, showed up exactly when they said they would, and back all of their work with a lifetime guarantee. Your search for a foundation repair company is over! Harriet Hamilton2024-10-13Trustindex verifies that the original source of the review is Google. I’m very pleased with the results. I can clearly see the excellent work Jason's crew did on our crawl space. His team was friendly and left the property clean. This is the first time I’ve posted a review because I think people should know about them. Call them when you need crawl space repairs in Albany NY! Benjamin Simmons2024-10-12Trustindex verifies that the original source of the review is Google. The customer care provided by Queen Foundation repair was exceptional. From the first contact to the final walkthrough, they were attentive, informative, and very responsive to my questions and concerns. They took the time to explain the encapsulation process and how it would benefit my home. Their crew was respectful and ensured that the work was completed to a high standard. It’s clear that they value their customers and take pride in their work. Our crawl space is now dry, clean, and well-insulated. Highly recommended! Howard Carpenter2024-08-13Trustindex verifies that the original source of the review is Google. I'm absolutely delighted with the exceptional assessment service provided by Queen Foundation Repair! When I noticed sloping floors in our bungalow, I knew I needed expert help. Scheduling an assessment was a breeze via email, and John arrived promptly as scheduled. His warm and personable demeanor put me at ease, and his expertise shone through as he quickly identified the root cause of our issue. I was thoroughly impressed by his professionalism and knowledge. Queen Foundation Repair truly exceeded my expectations, and I highly recommend their services to anyone concerned about their home's foundation! Leona Diehl2024-08-01Trustindex verifies that the original source of the review is Google. I reached out to this company about an issue they couldn’t handle, but they were very responsive. They did a thorough inspection and gave recommendations related to their specialty. They even provided a reference number for another company that could help with our issue. They’re great for foundation repair work, and I’d definitely recommend them. Richard Berry2024-07-11Trustindex verifies that the original source of the review is Google. Germao and his crew installed helical piers and expertly stabilized our foundation. The crew was professional and responsive to our needs. I'm happy with their foundation repair service.
Frequently Asked Questions About Basement Waterproofing and Foundation Repair in Wilmington, DE
How much does basement waterproofing cost in Wilmington?
The cost varies depending on the extent of the water issues. We offer free inspections and provide detailed quotes so you know what to expect. Flexible financing options are available.
How long does it take to waterproof a basement?
Most basement waterproofing projects can be completed in just a few days, depending on the complexity. We provide a timeline after the inspection.
Can basement waterproofing prevent future flooding?
Yes, waterproofing solutions like sump pumps and drainage systems help prevent water buildup and flooding during heavy rains.
What’s the difference between interior and exterior waterproofing?
Interior waterproofing involves managing water that has entered the basement through drainage systems and sump pumps, while exterior waterproofing creates a barrier around the foundation to stop water from entering.
Do you offer maintenance services for sump pumps?
Yes, we provide sump pump maintenance and repair services to ensure your system works efficiently. Regular maintenance can extend the life of your sump pump and prevent future issues.
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Serving Wilmington and Surrounding Areas
Queen Foundation Repair proudly serves Wilmington and nearby areas, including Newark, New Castle, and Middletown. Our local expertise ensures that your home receives the best basement waterproofing and foundation repair solutions available.
Get Reliable Basement Waterproofing and Foundation Repair in Wilmington, DE Today!
Don’t let basement water problems or foundation issues compromise your home’s safety. Contact Queen Foundation Repair today for a free consultation and personalized quote from Wilmington’s trusted experts. Call us or fill out our online form to schedule your inspection.

Queen Foundation Repair
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Business hours:
Mon-Sat 7am to 6pm
Sun - Closed





