MANCHESTER, N.H., Jan. 28, 2026 /PRNewswire/ -- What do commercial properties and municipal water systems need to know about backflow testing requirements in New Hampshire and throughout New England?

If you are a Birmingham Water Works (BWWB) customer with a sprinkler system, ground well, or swimming pool, you may have recently received a letter regarding the inspection/installation of a backflow ...

Advantage Plumbing LLC has announced a seasonal initiative centered on backflow prevention plumbing service, highlighting the increased risk of water contamination during spring rain conditions. The ...