Ensure that your home is clean and comfortable with the expert assistance of L.D. Swain & Son, Inc., located in Durham, North Carolina. We provide indoor air quality products you can count on.
Providing fresh air for your home is as simple as installing an exterior fresh air duct. This regulates your home's air intake, allowing controlled, filtered fresh air to flow in, as opposed to uncontrolled air that comes in around your windows and doors. Our Energy Recovery Ventilators (ERVs) exhaust stale air and introduce fresh air into your environment, purifying the outside air as it is brought in.