There’s no fixed price for installing a sub floor ventilation system because every home has unique conditions that affect the design and setup. To provide an accurate and effective solution, we charge a small fee for a detailed onsite assessment and quote. This fee covers the time and expertise required to thoroughly inspect and measure your sub-floor area.
During this visit, our technician assesses a range of factors including:
- The layout of your sub-floor, such as 90-degree corners, separate manhole areas or tight pockets that can restrict airflow
- Whether dampness is caused by rising moisture or external water sources like stormwater
- The correct fan sizes and number needed to circulate air effectively without drying the area too quickly, which can cause salt damage to masonry or footings
- The design of the ducting system to ensure optimal air extraction and intake points for fresh, dry air
Because every system must be custom designed to suit the property’s layout, materials and moisture conditions, a paid quote ensures we can properly evaluate and recommend the most efficient and safe solution for your home. Once the assessment is complete, we provide tailored options to match your budget, ranging from standard metal fans to premium polycarbonate fans.