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Water Filtration in South Carolina
Water Filtration across South Carolina: the 418 ZIP codes and 274 cities we route calls in, and who licenses plumbers in the state.
Free to homeowners in South Carolina — the contractor pays us for the introduction, you never do.
What is in the water
Our water filtration coverage in South Carolina runs to 418 ZIP codes in 274 cities. A state of both large and small systems is a state where two houses twenty miles apart can be drinking water of quite different hardness and quite different treatment, and the annual report for each is the place that says so.
Source: coverage area as published by our call partner; place and county names from the US Census Bureau.
We route water filtration calls in 418 ZIP codes across 274 South Carolina cities, in 41 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 South Carolina
South Carolina licenses are issued by the South Carolina Residential Builders Commission, Department of Labor, Licensing and Regulation, which publishes a public search you can use before work begins. South Carolina requires a residential plumber license for work over $500, according to the Commission.
26 of the 40 South Carolina counties we cover, a cross-section, largest to smallest
- Abbeville County 5 ZIP codes
Abbeville, Calhoun Falls, Donalds, Due West, Lowndesville - Aiken County 22 ZIP codes
Aiken, North Augusta, Bath, Beech Island, Gloverville, Graniteville, Jackson, Langley and 7 more - Bamberg County 1 ZIP code
Bamberg - Barnwell County 1 ZIP code
Barnwell - Calhoun County 2 ZIP codes
Cameron, Saint Matthews - Charleston County 36 ZIP codes
Charleston, North Charleston, Mount Pleasant, Johns Island, Adams Run, Awendaw, Charleston AFB, Folly Beach and 6 more - Chester County 7 ZIP codes
Carlisle, Chester, Edgemoor, Fort Lawn, Great Falls, Lando, Richburg - Chesterfield County 4 ZIP codes
Jefferson, Mount Croghan, Pageland, Ruby - Clarendon County 2 ZIP codes
Manning, Summerton - Dorchester County 9 ZIP codes
Summerville, Dorchester, Harleyville, Reevesville, Ridgeville, Saint George - Georgetown County 2 ZIP codes
Georgetown, Pawleys Island - Greenville County 30 ZIP codes
Greenville, Greer, Simpsonville, Cleveland, Fountain Inn, Marietta, Mauldin, Piedmont and 3 more - Greenwood County 9 ZIP codes
Greenwood, Hodges, Bradley, Ninety Six, Ware Shoals - Hampton County 4 ZIP codes
Early Branch, Estill, Garnett, Yemassee - Horry County 12 ZIP codes
Myrtle Beach, Conway, Little River, Longs, Loris, Murrells Inlet, North Myrtle Beach - Jasper County 2 ZIP codes
Hardeeville, Ridgeland - Kershaw County 4 ZIP codes
Camden, Elgin, Lugoff - Lexington County 15 ZIP codes
West Columbia, Lexington, Batesburg, Cayce, Chapin, Gaston, Gilbert, Leesville and 2 more - McCormick County 5 ZIP codes
McCormick, Mount Carmel, Plum Branch, Troy - Oconee County 12 ZIP codes
Seneca, Fair Play, Long Creek, Mountain Rest, Newry, Salem, Tamassee, Walhalla and 2 more - Orangeburg County 14 ZIP codes
Orangeburg, Bowman, Branchville, Elloree, Eutawville, Holly Hill, Neeses, North and 3 more - Pickens County 13 ZIP codes
Clemson, Easley, Central, Liberty, Norris, Pickens, Six Mile, Sunset - Richland County 40 ZIP codes
Columbia, Blythewood, Eastover, Gadsden, Hopkins, Irmo, White Rock - Saluda County 1 ZIP code
Saluda - Sumter County 6 ZIP codes
Sumter, Rembert, Wedgefield - York County 16 ZIP codes
Rock Hill, Fort Mill, Catawba, Clover, Hickory Grove, McConnells, Sharon, Smyrna and 1 more
14 more South Carolina counties are inside the coverage area and are not listed here. If your ZIP code is in South Carolina, the call reaches a contractor.
What that coverage looks like
Lexington County holds 49 of the 418 ZIP codes we cover in South Carolina, and Columbia 34 of those. A supply that large is usually one system with one published quality report; the remaining 40 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 South Carolina city we route in
110 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.
- Bluffton 78%
- Okatie 76%
- Fort Mill 76%
- Duncan 64%
- Longs 61%
- Ladson 61%
- Blythewood 60%
- Elgin 58%
- Chapin 58%
- Summerville 58%
- Hardeeville 57%
- Boiling Springs 56%
- Simpsonville 56%
- Graniteville 54%
- Clover 52%
- Ridgeland 52%
- Lexington 51%
- Murrells Inlet 50%
- Little River 50%
- Moncks Corner 50%
- Johns Island 48%
- Mount Pleasant 48%
- Myrtle Beach 46%
- Lyman 46%
- North Myrtle Beach 45%
- Greer 44%
- Conway 43%
- Inman 43%
- Pawleys Island 42%
- Gilbert 42%
- Irmo 40%
- Hollywood 40%
- Roebuck 40%
- Beaufort 39%
- Wellford 39%
- Lugoff 39%
- Moore 39%
- Rock Hill 38%
- Ridgeville 38%
- Hanahan 38%
- Campobello 38%
- Loris 37%
- Fountain Inn 37%
- Charleston 37%
- Woodruff 37%
- Goose Creek 35%
- Travelers Rest 35%
- York 34%
- Swansea 34%
- Seneca 33%
- Clemson 32%
- Saint Helena Island 32%
- Aiken 32%
- Prosperity 31%
- Gaston 31%
- Pendleton 30%
- Greenville 30%
- Liberty 30%
- North Charleston 30%
- Piedmont 30%
- Central 29%
- Leesville 29%
- Landrum 29%
- Lancaster 29%
- Taylors 28%
- Columbia 28%
- Gray Court 27%
- West Columbia 27%
- North Augusta 27%
- Easley 27%
- Anderson 26%
- Pickens 26%
- Camden 26%
- Warrenville 26%
- Williamston 26%
- Pelzer 26%
- Hopkins 25%
- Batesburg 25%
- Chesnee 25%
- Walhalla 25%
- Sumter 24%
- Blacksburg 24%
- Westminster 23%
- Manning 22%
- Pageland 22%
- Belton 22%
- Mauldin 22%
- Cayce 21%
- Hilton Head Island 21%
- Spartanburg 21%
- Walterboro 21%
- Beech Island 20%
- Newberry 20%
- Saint Matthews 19%
- Iva 19%
- Hemingway 18%
- Abbeville 18%
- Georgetown 18%
- Laurens 18%
- Saluda 17%
- Greenwood 17%
- Honea Path 17%
- Winnsboro 16%
- Kershaw 15%
- Barnwell 15%
- Orangeburg 15%
- Clinton 15%
- Chester 14%
- Gaffney 14%
- Bishopville 12%
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.
