Basement water and moisture issues can threaten your home’s safety, comfort, and long‑term value. At Arta Foundation Repair, we specialize in comprehensive basement water‑control and moisture‑management solutions for homeowners across New Hampshire, Vermont, and Maine. With over three decades of construction and waterproofing experience, our team understands how water enters a home — and more importantly, how to stop it.



Moisture problems don’t just create inconvenience. Left unaddressed, they can lead to mold growth, structural weakening, damaged insulation, musty odors, and ongoing foundation deterioration. Whether you’re dealing with damp walls, pooling water, or high humidity in your basement or crawl space, we provide targeted solutions that restore a dry, healthy environment.

Our experts perform thorough assessments to identify the source of water intrusion and recommend the most effective, affordable options for your home. From interior drainage systems and sump pump installations to crawl space encapsulation and exterior water‑diversion improvements, we deliver long‑lasting protection designed for New England’s climate.

As a locally owned, father‑and‑daughter‑run business, we take pride in serving our community with honesty, craftsmanship, and reliable service. We know basement water issues can be stressful, which is why we offer emergency services when urgent situations arise and provide clear communication throughout every project.

Our moisture‑control and basement water‑management services include interior drainage, sump pump assessment and installation, crawl space encapsulation, and exterior drainage improvements — all backed by available warranties for your peace of mind. With competitive pricing, a lowest‑price guarantee, and discounts for first‑time customers and military personnel, we make high‑quality protection accessible to every homeowner.

If you're looking for professionals who genuinely care about keeping your basement dry and your home protected, contact us today.

You’ll receive a detailed assessment and estimate within two business days.

Effective drainage is essential for protecting your foundation, preventing water intrusion, and reducing long‑term moisture problems. Our drainage solutions are designed to move water away from your home through properly engineered systems such as French drains, yard grading, slope correction, and exterior water‑diversion methods. By correcting poor drainage at the source, we help prevent foundation settlement, soil erosion, and basement water issues before they start.

Egress Window Installation

Egress windows provide safe emergency exits while bringing natural light and ventilation into basement living spaces. Our installation process includes excavation, foundation cutting, window well installation, drainage integration, and code‑compliant finishing. Whether you’re finishing a basement or improving safety, our team ensures your egress window meets all local building requirements and enhances the usability and value of your home.

Moisture Control and Air Quality Systems

Moisture in basements and crawl spaces can lead to mold growth, wood rot, poor air quality, and structural deterioration. Our moisture‑control systems — including vapor barriers, dehumidifiers, crawl space encapsulation, and air‑quality solutions — are designed to create a dry, healthy environment throughout your home. By addressing humidity at its source, we protect structural components and improve the air your family breathes.

Sump Pump Assessment and Installation

Soil movement, water damage, and poor initial construction can lead to foundation instability. Our stabilization services use proven engineering solutions to secure your foundation against further movement. We implement carbon fiber reinforcement, steel bracing, and helical pier systems customized to your home's specific structural needs.