Welcome to Caldwell Environmental

Welcome to Caldwell Environmental, developers of revolutionary biological products designed to remove fats, oils, grease, waste, and hydrocarbons naturally. Caldwell’s Environmental’s products are designed to treat septic systems. Maintaining the health of a septic system is critical in order to avoid unpleasant odors and avoid costly back-ups. Since 1990, Caldwell Environmental has been Massachusetts’ and southern New Hampshire’s trusted resource for maintaining efficient and clean septic systems and drain lines. We serve both homeowners and home and condo association owners. Caldwell Environmental’s products have been proven to increase the efficiency of septic systems by up to 90%, and our existing clients know the difference.

Not only have our biological products helped many homeowners and businesses avoid costly repairs to and replacement of septic systems, but Caldwell Environmental is also committed to delivering excellent customer service. Septics systems are not always understood in significant detail by their owners; that’s why Caldwell Environmental puts customers first. As a small, family-owned business, Caldwell Environmental is always available to answer questions to ensure that customers are thoroughly educated and 100% satisfied with our products and services.