Who operates this website?
Air Sense Environmental publishes this pricing guide and handles its inquiries. Its business is based in Edwardsville, Illinois, with service across the Greater St. Louis area. The cost information reflects that provider’s published guidance and general budgeting considerations, not a survey of every contractor in the region.
What does this guide cover?
This guide separates a published planning range from a property-specific proposal. It considers collection points, access, pipe routing and other work that can change an installation’s scope. Testing and ongoing fan operation also belong in the budget. A number without inclusions and exclusions is difficult to compare fairly.
- Check which work the quoted total covers.
- Identify items that require separate pricing.
- Account for testing and continued system operation.
How do I contact the provider?
To move from planning to a quote, speak with Air Sense at 314-664-9807. Explain your foundation layout and share any radon result already available. Ask what assessment is needed to price the work accurately. This site’s figures cannot settle the cost of an unseen building or confirm the terms of a future proposal.

