When your home or business needs a professional plumber, call GasTech LLC, serving Boston, MA and the surrounding areas. We offer comprehensive solutions to all your plumbing needs. As a fully licensed and insured contractor, we provide fast, professional and reliable service. Our plumbing services include water heater installation, tankless water heater, softener systems, repiping, and PEX plumbing. We offer expert drain repair and cleanup. Trust us to handle all your plumbing issues with efficiency and attention to detail. Our mission is to focus on our customers' needs in order to provide the highest quality service.