Plumbing
DSG Backflow Preventer Services LLC
Our Story
DSG Backflow Preventer Services LLC specializes in backflow preventer installation, testing, and repair, helping businesses and municipalities protect their water supply systems and meet compliance standards. They also offer eyewash station inspection and maintenance services. Founded in 2009, the company is committed to reliability, professionalism, and safety.
Our Specialties
backflow preventer installationbackflow preventer testingbackflow preventer repaireyewash station inspectioneyewash station maintenance
Services
What we bring to every project
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Service Area
Based in Manchester, NH
Serves within 30 minutes drive from Manchester