Water Filtration Services in Concord, New Hampshire

Concord's municipal water comes from Penacook Lake and meets federal standards, but surface water sources come with their own treatment footprint: chlorine or chloramine residuals, occasional taste and odor issues from seasonal algae, and disinfection byproducts that some homeowners prefer to remove at the point of use. Older sections of the city still have lead service lines in places, and even where the main is replaced, interior plumbing in pre-1986 homes can contribute lead at the tap. On the private well side, homes in East Concord and out toward Loudon sit on the same granite bedrock that drives arsenic and radon problems throughout the Merrimack Valley, and NHDES has identified elevated arsenic in Merrimack County wells at meaningful rates. Iron and manganese staining is common in lower-lying wells near the Contoocook and Merrimack Rivers. Hardness is nearly universal across town whether you are on city water or a well.