Norlen's was established in 1974 and operates throughout Central, Coastal, Downeast, and Northern Maine We are staffed with a compliment of master and journeymen plumbers along with trained assistants in the field supported by sales and office administration. Our field staff is highly qualified with over ninety (90) years of cumulative experience. We are licensed to test water for radon and to install radon air and water mitigation systems. We have fully equipped vehicles complete with supplies and communications via cellular phones. We provide after hours servicing with automatic communications capability. We are a member of the Water Quality Association. There is no charge for a site evaluation for first time customers! Free test kits can be picked up at our Orrington office. Lab fees are additional and cost depends on tests provided. For cleaner, healthier water please call Norlen's at 1-800-339-7873.