Radon Testing & Mitigation Pittsburgh 5 years ago ID: #74309 Listed In : Home Appliances 504 Seavey Rd Pittsburgh PA 15209 412-500-9133 radonblasters.com Business Description RT&M is the best radon mitigation system installer in Pittsburgh. We specialize in A+ customer service and satisfaction. Call us today for a radon test or quote by phone. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : radon mitigation and testing providers.