Your home's ventilation system keeps your indoor environment healthy, comfortable, and energy-efficient. At Kanawha Valley Maintenance, we've been helping families throughout the Greater Charleston, WV Area breathe easier since 1991. If you're dealing with stuffy rooms, inconsistent temperatures, or rising energy bills, your ductwork likely needs attention.

Our family-owned business brings over 35 years of hands-on experience to every project, big or small. We provide honest work backed by warranty options and financing through Synchrony. Ready to improve your home's air quality? Contact us today for a free estimate within 48 hours.

Installing new air ducts requires careful planning to maintain proper airflow throughout your entire home. We'll assess your space, calculate load requirements, and design a duct system that delivers consistent heating and cooling to every room. Our team handles everything from residential retrofits to new construction projects, and we'll work around your schedule to minimize disruption.

Leaky or damaged ducts can waste up to 30% of your heating and cooling energy. We locate problem areas using proven diagnostic methods, then seal leaks, replace damaged sections, and restore proper airflow. If you've noticed certain rooms staying too hot or cold, strange odors, or dust buildup around vents, it's time for a professional inspection.

Custom Ductwork

Every home is different, and cookie-cutter solutions rarely work when it comes to ductwork. That's why we fabricate custom duct systems tailored to your home's unique layout and your family's specific needs. If you're adding onto your home, finishing a basement, or dealing with tricky architectural features, we'll design and build ductwork that fits perfectly and performs reliably for years to come.

Ventilation System Installation

Modern homes are built tight for energy efficiency, but that means fresh air exchange often gets neglected. We install complete ventilation systems including exhaust fans, fresh air intakes, and energy recovery ventilators that maintain healthy indoor air quality without sacrificing comfort or efficiency. Our team will help you understand your options and recommend the right solution based on your home's size, occupancy, and existing HVAC setup.