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North Carolina Radon Information

North Carolina Radon Program:

Radon Website: Website
Radon Contact: Phillip Gibson
Active Radon Program: Yes
Require License for Radon Professionals: No

North Carolina is the 28th most expansive state in terms of size and the 10th most populous in the entire US.

North Carolina does have an active radon program, dedicated to educating citizens about the risks associated with the deadly gas. You can find more information on Radon, testing and mitigation at the official page.

The radon levels in North Carolina are above average in many areas of the state. There’s an increased risk for all homeowners, which is why we recommend testing exposure levels at least twice a year.

North Carolina Radon Mitigation and Testing

Need your home tested for radon? Already know you have high levels and need a radon reduction system installed? Finding qualified Radon professionals can be difficult, but we've put together a list of North Carolina contractors to help you save time.

North Carolina Radon Mitigation

We have compiled a list of qualified radon mitigation contractors.
Find Radon Mitigation Contractors here

North Carolina Radon Testing

Need your home or office tested for Radon? We have compiled a list of qualified radon testing contractors.
Find Radon Testing Contractors here

North Carolina Radon Levels

Map of North Carolina Radon Levels

Zone 1 (1): Potential for radon levels above 4 pCi/L according to EPA
Zone 2 (2): Potential for radon levels between 2 pCi/L and 4 pCi/L according to the EPA
Zone 3 (3): Lowest EPA level with expected radon levels at or below 2 pCi/L
Disclaimer: It is strongly recommended that all households, schools and office spaces test radon levels individually. The EPA Radon Zone data is not an indicator of individual test results, but a guideline for strategic planning. Toxic radon levels can be found in all counties, regardless of their zone rating. While we make efforts to keep this information up to date, it is derived from third­party sources which may not be accurate or reflect the most current statistics.

North Carolina Radon Statistics

North Carolina has 100 counties and 8 (8%) have been assigned Zone 1 counties by the EPA. Zone 1 counties have the highest potential to have homes test higher than 4 pCi/L. North Carolina's state radon zone average is 2.53, which is the average of all county zone ratings the EPA has assigned the state, ranking it 41 among all states.

North Carolina Radon Contractor License Information

Does North Carolina require contractors to be licensed? No.

What are the licensing requirements? There are no state mandated requirements to become a licensed radon contractor in North Carolina. Those looking for a radon certification can take qualified third party courses that are offered through the NRPP or AARST.

North Carolina Radon Real Estate Requirements

Does the state of North Carolina require radon testing for all real estate transactions? No

However both the state of North Carolina and the EPA recommend that a home or residence should be tested before a real estate transaction is carried out. Even though North Carolina does not require radon testing, we certainly recommend you have a test performed before you purchase a home. If you decide to perform a test after and find elevated levels, there is no reason to panic. North Carolina radon mitigation is not expensive compared to the dangers and a system can be implemented in a relatively short period of time.

Browse The National Radon Directory by City

Aberdeen
Advance
Ahoskie
Albemarle
Albertson
Alexander
Alexis
Almond
Andrews
Angier
Apex
Arapahoe
Ararat
Arden
Ash
Asheboro
Asheville
Atkinson
Atlantic
Atlantic Beach
Aulander
Aurora
Autryville
Ayden
Aydlett
Bahama
Bailey
Bakersville
Balsam Grove
Banner Elk
Barco
Barnardsville
Bath
Battleboro
Bayboro
Bear Creek
Beaufort
Belews Creek
Belhaven
Belmont
Belvidere
Bennett
Benson
Bessemer City
Bethel
Beulaville
Biscoe
Black Mountain
Bladenboro
Blanch
Blounts Creek
Blowing Rock
Bolivia
Bolton
Boomer
Boone
Boonville
Bostic
Brasstown
Brevard
Broadway
Browns Summit
Bryson City
Bullock
Bunn
Bunnlevel
Burgaw
Burlington
Burnsville
Butner
Calabash
Camden
Cameron
Camp Lejeune
Candler
Candor
Canton
Carolina Beach
Carrboro
Carthage
Cary
Casar
Cashiers
Castalia
Castle Hayne
Catawba
Cedar Grove
Cedar Island
Cedar Mountain
Cerro Gordo
Chadbourn
Chapel Hill
Charlotte
Cherokee
Cherry Point
Cherryville
China Grove
Chinquapin
Chocowinity
Claremont
Clarendon
Clarkton
Clayton
Clemmons
Cleveland
Climax
Clinton
Clyde
Coats
Cofield
Coinjock
Colerain
Colfax
Collettsville
Columbia
Columbus
Como
Concord
Connellys Springs
Conover
Conway
Corapeake
Cornelius
Corolla
Council
Cove City
Cramerton
Creedmoor
Creston
Creswell
Crouse
Crumpler
Cullowhee
Currie
Currituck
Dallas
Danbury
Davidson
Deep Gap
Deep Run
Delco
Denton
Denver
Dobson
Dover
Dudley
Dunn
Durham
Eagle Springs
East Bend
East Flat Rock
Eden
Edenton
Edward
Efland
Elizabeth City
Elizabethtown
Elk Park
Elkin
Ellenboro
Ellerbe
Elm City
Elon
Emerald Isle
Enfield
Engelhard
Ennice
Ernul
Erwin
Etowah
Eure
Evergreen
Fair Bluff
Fairfield
Fairmont
Fairview
Faison
Farmville
Fayetteville
Ferguson
Flat Rock
Fleetwood
Fletcher
Fontana Dam
Forest City
Fort Bragg
Fountain
Four Oaks
Franklin
Franklinton
Franklinville
Fremont
Fuquay Varina
Garland
Garner
Garysburg
Gaston
Gastonia
Gates
Gatesville
Germanton
Gerton
Gibson
Gibsonville
Glade Valley
Glendale Springs
Glenville
Gloucester
Godwin
Gold Hill
Goldsboro
Goldston
Graham
Grandy
Granite Falls
Grantsboro
Grassy Creek
Green Mountain
Greensboro
Greenville
Grifton
Grimesland
Grover
Halifax
Hallsboro
Hamilton
Hamlet
Hampstead
Hamptonville
Harbinger
Harkers Island
Harmony
Harrells
Harrellsville
Harrisburg
Havelock
Haw River
Hayesville
Hays
Henderson
Hendersonville
Henrico
Hertford
Hickory
Hiddenite
High Point
Highlands
Hildebran
Hillsborough
Hobbsville
Hobgood
Hobucken
Hoffman
Hollister
Holly Ridge
Holly Springs
Hookerton
Hope Mills
Horse Shoe
Hot Springs
Hubert
Hudson
Huntersville
Hurdle Mills
Indian Trail
Iron Station
Ivanhoe
Jackson
Jackson Springs
Jacksonville
Jamestown
Jamesville
Jarvisburg
Jefferson
Jonesville
Julian
Kannapolis
Kelford
Kelly
Kenansville
Kenly
Kernersville
Kill Devil Hills
King
Kings Mountain
Kinston
Kittrell
Kitty Hawk
Knightdale
Knotts Island
Kure Beach
La Grange
Lake Junaluska
Lake Lure
Lake Toxaway
Lake Waccamaw
Landis
Lansing
Laurel Hill
Laurel Springs
Laurinburg
Lawndale
Lawsonville
Leasburg
Leicester
Leland
Lenoir
Lewiston Woodville
Lewisville
Lexington
Liberty
Lilesville
Lillington
Lincolnton
Linden
Linwood
Littleton
Locust
Longwood
Louisburg
Lowell
Lowgap
Lowland
Lucama
Lumber Bridge
Lumberton
Macclesfield
Macon
Madison
Maggie Valley
Magnolia
Maiden
Manns Harbor
Manson
Manteo
Maple
Maple Hill
Marble
Margarettsville
Marion
Mars Hill
Marshall
Marshallberg
Marshville
Marston
Matthews
Maxton
Mayodan
Maysville
Mc Adenville
Mc Grady
Mc Leansville
Mccutcheon Field
Mebane
Merritt
Merry Hill
Middleburg
Middlesex
Midland
Midway Park
Mill Spring
Millers Creek
Mills River
Milton
Milwaukee
Mocksville
Moncure
Monroe
Mooresboro
Mooresville
Moravian Falls
Morehead City
Morganton
Morrisville
Morven
Mount Airy
Mount Gilead
Mount Holly
Mount Olive
Mount Pleasant
Mount Ulla
Moyock
Murfreesboro
Murphy
Nags Head
Nakina
Nashville
Nebo
New Bern
New Hill
New London
Newland
Newport
Newton
Newton Grove
Norlina
North Wilkesboro
Norwood
Oak City
Oak Island
Oak Ridge
Oakboro
Ocean Isle Beach
Old Fort
Olin
Oriental
Orrum
Otto
Oxford
Pantego
Parkton
Peachland
Pelham
Pembroke
Pendleton
Penrose
Pfafftown
Pikeville
Pilot Mountain
Pine Hall
Pinebluff
Pinehurst
Pinetops
Pinetown
Pineville
Piney Creek
Pink Hill
Pinnacle
Pisgah Forest
Pittsboro
Pleasant Garden
Pleasant Hill
Plymouth
Point Harbor
Polkton
Pollocksville
Pope Army Airfield
Poplar Branch
Powells Point
Princeton
Prospect Hill
Providence
Purlear
Raeford
Raleigh
Ramseur
Randleman
Red Springs
Reidsville
Rich Square
Richfield
Richlands
Riegelwood
Roanoke Rapids
Roaring Gap
Roaring River
Robbins
Robbinsville
Robersonville
Rockingham
Rockwell
Rocky Mount
Rocky Point
Rolesville
Ronda
Roper
Rose Hill
Roseboro
Rosman
Rougemont
Rowland
Roxboro
Roxobel
Ruffin
Rural Hall
Rutherfordton
Saint Pauls
Salemburg
Salisbury
Saluda
Sandy Ridge
Sanford
Sapphire
Scaly Mountain
Scotland Neck
Scottville
Scranton
Seaboard
Seagrove
Sealevel
Selma
Semora
Seven Springs
Shallotte
Shannon
Shawboro
Shelby
Sherrills Ford
Shiloh
Siler City
Siloam
Sims
Smithfield
Smyrna
Sneads Ferry
Snow Camp
Snow Hill
Sophia
South Mills
Southern Pines
Southport
Sparta
Spencer
Spindale
Spring Hope
Spring Lake
Spruce Pine
Stacy
Staley
Stanfield
Stanley
Stantonsburg
Star
State Road
Statesville
Stedman
Stella
Stem
Stokes
Stokesdale
Stoneville
Stony Point
Stumpy Point
Sugar Grove
Summerfield
Sunbury
Sunset Beach
Supply
Swannanoa
Swanquarter
Swansboro
Sylva
Tabor City
Tar Heel
Tarawa Terrace
Tarboro
Taylorsville
Teachey
Terrell
Thomasville
Thurmond
Timberlake
Tobaccoville
Todd
Topton
Traphill
Trenton
Trinity
Troutman
Troy
Tryon
Tuckasegee
Turkey
Tyner
Union Grove
Union Mills
Valdese
Vale
Vanceboro
Vandemere
Vass
Vilas
Wade
Wadesboro
Wagram
Wake Forest
Walkertown
Wallace
Walnut Cove
Walstonburg
Wanchese
Warne
Warrensville
Warrenton
Warsaw
Washington
Waxhaw
Waynesville
Weaverville
Weldon
Wendell
West End
West Jefferson
Westfield
Whitakers
White Oak
Whiteville
Whitsett
Whittier
Wilkesboro
Willard
Williamston
Willow Spring
Wilmington
Wilson
Windsor
Wingate
Winnabow
Winston Salem
Winterville
Winton
Woodland
Woodleaf
Wrightsville Beach
Yadkinville
Yanceyville
Youngsville
Zebulon
Zionville
Zirconia