Water Filtration in New Jersey

Water Filtration across New Jersey: the 722 ZIP codes and 582 cities we route calls in, and who licenses plumbers in the state.

Call (888) 834-7350

Free to homeowners in New Jersey — the contractor pays us for the introduction, you never do.

What is in the water

Our water filtration coverage in New Jersey runs to 722 ZIP codes in 582 cities. A state of many small covered places is a state of many small water systems, and a system serving a few hundred connections can differ sharply from the one in the next town on hardness, iron and treatment.

Source: coverage area as published by our call partner; place and county names from the US Census Bureau.

We route water filtration calls in 722 ZIP codes across 582 New Jersey cities, in 21 counties.

What this site is

ClearTapCall is a referral service, not a contractor and not a laboratory. We connect homeowners with independent contractors for filtration and treatment installation. Contractors are required to hold whatever credential their state or municipality demands, and treatment equipment plumbed into a supply is often a permitted alteration — ask to see the permit. We carry out no work, we sell no equipment, we test no water, we do not set prices, and we never charge homeowners anything. Nothing here is a statement about the water at any address, and no page recommends a product.

Checking a credential in New Jersey

New Jersey licenses are issued by the New Jersey State Board of Examiners of Master Plumbers, Division of Consumer Affairs, which publishes a public search you can use before work begins.

Every New Jersey county we cover

Atlantic County 27 ZIP codes
Atlantic City, Absecon, Brigantine, Buena, Dorothy, Egg Harbor City, Egg Harbor Township, Elwood and 16 more
Bergen County 71 ZIP codes
Hackensack, Mahwah, Paramus, Ridgewood, Teterboro, Allendale, Alpine, Bergenfield and 58 more
Burlington County 34 ZIP codes
Joint Base MDL, Riverton, Beverly, Birmingham, Bordentown, Browns Mills, Burlington, Chatsworth and 24 more
Camden County 36 ZIP codes
Camden, Cherry Hill, Bellmawr, Atco, Audubon, Barrington, Berlin, Blackwood and 21 more
Cape May County 17 ZIP codes
Avalon, Cape May, Cape May Court House, Cape May Point, Green Creek, Marmora, Ocean City, Ocean View and 9 more
Cumberland County 20 ZIP codes
Vineland, Bridgeton, Cedarville, Delmont, Dorchester, Fairton, Fortescue, Greenwich and 10 more
Essex County 45 ZIP codes
Newark, East Orange, Caldwell, Montclair, Orange, Belleville, Bloomfield, Cedar Grove and 13 more
Gloucester County 26 ZIP codes
Bridgeport, Clarksboro, Clayton, Franklinville, Gibbstown, Glassboro, Grenloch, Harrisonville and 18 more
Hudson County 23 ZIP codes
Jersey City, Kearny, Secaucus, Bayonne, Harrison, Hoboken, North Bergen, Union City and 2 more
Hunterdon County 20 ZIP codes
Annandale, Asbury, Bloomsbury, Califon, Clinton, Flemington, Frenchtown, Glen Gardner and 12 more
Mercer County 38 ZIP codes
Trenton, Princeton, Hightstown, Hopewell, Lawrence Township, Pennington, Princeton Junction, Robbinsville and 2 more
Middlesex County 45 ZIP codes
Edison, New Brunswick, Perth Amboy, Piscataway, Sayreville, Avenel, Carteret, Colonia and 26 more
Monmouth County 54 ZIP codes
Belmar, Eatontown, Millstone Township, Neptune, Red Bank, Allenhurst, Allentown, Allenwood and 41 more
Morris County 53 ZIP codes
Morristown, Dover, Whippany, Boonton, Brookside, Budd Lake, Butler, Cedar Knolls and 41 more
Ocean County 32 ZIP codes
Toms River, Brick, Barnegat, Barnegat Light, Bayville, Beach Haven, Beachwood, Forked River and 19 more
Passaic County 38 ZIP codes
Paterson, Clifton, Haledon, Hawthorne, Totowa, Wayne, Bloomingdale, Haskell and 9 more
Salem County 11 ZIP codes
Alloway, Deepwater, Elmer, Hancocks Bridge, Monroeville, Pedricktown, Penns Grove, Pennsville and 3 more
Somerset County 29 ZIP codes
Somerset, Basking Ridge, Bedminster, Belle Mead, Bernardsville, Bound Brook, Bridgewater, Far Hills and 20 more
Sussex County 21 ZIP codes
Branchville, Andover, Augusta, Franklin, Glenwood, Hamburg, Highland Lakes, Hopatcong and 12 more
Union County 30 ZIP codes
Elizabeth, Plainfield, Summit, Westfield, Berkeley Heights, Clark, Cranford, Elizabethport and 14 more
Warren County 16 ZIP codes
Allamuchy, Belvidere, Blairstown, Changewater, Columbia, Delaware, Great Meadows, Hackettstown and 8 more

What that coverage looks like

Bergen County holds 71 of the 722 ZIP codes we cover in New Jersey, and Trenton 25 of those. A supply that large is usually one system with one published quality report; the remaining 20 counties contain many smaller systems, each with a report of its own.

How a water filtration job goes

Filtration is chosen from a test result, not from a taste. Hardness, iron, sediment and chlorine each call for different equipment, and a cartridge sized for one does nothing for the others. The order is always the same: find out what is in the water, then decide what has to come out of it, then size the equipment for how much water the house actually uses.

What the call asks about water filtration

Whether the supply is a public system or a private well, because the testing route is different.
What the water is actually doing — staining, scale, smell, taste, cloudiness.
Whether there is a test result already, from the annual report or from a lab.

Every New Jersey city we route in

192 cities, ordered by the share of housing built since 2000. Plumbing age decides what the water picks up between the main and the tap. Each page carries that city’s own numbers and the ZIP codes we route there.

Before you call

Filtration starts with knowing what is actually in the supply. The pages above set out which test result points at which kind of equipment.