Basement Waterproofing & Foundation Repair in Alexandria
Considering our office is In Alexandria, VA, it's no wonder we know the conditions of of the Alexandria area more than any other. Just like many in the DC metropolitan area, homes in Alexandria are vulnerable to moisture damage, basement leaks, and mold growth due to the area's humid climate and clay-based soil. Bluestone Foundations specializes in professional basement waterproofing to prevent water intrusion and structural issues. Our team will assess your basement and install the best long-term moisture control solutions, including:
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Sump pump installation & maintenance
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French drains & foundation drainage systems
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Waterproofing sealants & basement coatings
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Interior vapor barriers & moisture control
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Wet Basement Solutions
Our team at Bluestone Foundations specializes in basement waterproofing in Alexandria, VA, helping homeowners prevent water damage and moisture problems in their basements. Alexandria’s humid climate and clay-rich soil make basements especially vulnerable to leaks, flooding, and mold growth. We use advanced waterproofing techniques and high-quality materials to create a watertight barrier that keeps your basement dry and protected. Whether you have a damp basement or experience frequent flooding, our experts will assess the issue and provide an effective, customized solution. From installing sump pumps and drainage systems to sealing cracks and applying waterproof coatings, we have the expertise to ensure a dry and healthy basement for your home.

Foundation Cracks & Bowing
Are you noticing foundation cracks, settling, or bowing walls in your Alexandria, VA home? Bluestone Foundations is here to offer expert foundation repair services tailored to your needs. Our team of skilled technicians specializes in thorough foundation assessments and targeted repair solutions. Whether it's underpinning, helical piers, or carbon fiber reinforcement, we provide effective treatments to restore stability and prevent future issues. Using state-of-the-art equipment and best industry practices, we deliver lasting results to protect your home. Trust Bluestone Foundations for prompt, reliable, and professional service to secure your home’s structural integrity.

Concrete Restoration
Uneven or damaged concrete surfaces can create safety hazards and detract from your property’s appearance. Bluestone Foundations is the expert you can rely on for concrete leveling and repair services in Alexandria, VA. Our skilled team handles everything from sunken concrete slabs to cracked driveways and uneven sidewalks. We use advanced techniques like polyurethane foam injection and mudjacking to lift and level sunken concrete, improving both safety and curb appeal. Our concrete repair services also include crack sealing, joint filling, and surface refinishing. Trust us to restore your concrete surfaces with precision and care.
“As a structural engineer, I highly recommend Bluestone Builders for their expertise and experience with challenging structural and foundation issues.”
Foundation repair frequently asked questions
Foundation Repair Insights for Homeowners
What are the signs that my basement needs waterproofing?
Signs include water stains on walls, a musty odor, damp or wet floors, mold growth, peeling paint, and efflorescence (a white, powdery substance on the walls).
How do I know if my foundation is in need of repair?
Look for cracks in the walls, floors, or foundation itself, doors and windows that stick or won’t close properly, uneven floors, and gaps around window frames or exterior doors.
What causes foundation cracks and basement leaks?
Causes include poor drainage, soil movement due to expansive clay, improper construction, tree roots, hydrostatic pressure, and changes in moisture levels.
What is the process for waterproofing a basement?
The process typically involves sealing cracks, installing a sump pump, applying a waterproof coating, fixing drainage issues, and possibly installing an interior drainage system.
How long does basement waterproofing or foundation repair take?
The duration can vary depending on the extent of the damage. However, most repairs take 1-2 days. In extreme cases, it would take as long as a week.
Are there different methods of basement waterproofing? Which one is best for my home?
Yes, there are several methods including interior waterproofing, exterior waterproofing, and drainage improvements. The best method depends on the specific issues your basement is facing.
Are your services guaranteed? What kind of warranties do you offer?
Can I stay in my home during the waterproofing or repair process?
In most cases, yes. However, for extensive repairs, there might be areas of your home that are temporarily inaccessible.
Do you offer financing options for your services?
Currently, Bluestone Foundations does not offer financing but plan to do so soon.