Radon Testing & Mitigation

Radon is an invisible, odorless radioactive gas that can enter homes through foundation cracks, sump openings, crawl spaces, gaps around utilities, and other pathways from the soil below. Because you cannot see or smell it, testing is the only way to know how much radon is present in your home. Carew Heating & AC provides professional radon testing in Watertown, WI to measure indoor levels and determine whether additional action is needed. 

If testing confirms elevated radon, Carew can design and install a radon mitigation system to reduce the amount entering and accumulating inside the property. Depending on the home, mitigation may involve sub-slab depressurization, crawl-space solutions, foundation sealing, ventilation improvements, or a combination of methods. Our team can evaluate your test results and property conditions, explain the recommended approach, and provide a practical solution for reducing long-term radon exposure.