--- title: "Certified Radon Mitigation & Testing in Northampton County, PA | Radon Roster" description: "7 PA DEP-certified radon firms in Northampton County: 48% of basement tests at or above 4 pCi/L. Contacts, DEP cert IDs and local data." canonical: https://radonroster.com/pa/county/northampton/ --- [Pennsylvania](https://radonroster.com/)›[Counties](https://radonroster.com/pa/counties/)›Northampton # Radon testing & mitigation in Northampton County, PA 48% of basement tests here came back at or above 4 pCi/L, well above the statewide 37%. That means about one in 2 homes tested needs a fix. ## Northampton County radon test data Northampton**48%** Statewide**37%** Share of basement tests ≥ 4 pCi/L **3.7**median basement pCi/L **78,045**basement tests on record **#27**of 67 PA counties by share ≥ 4 First floor: **26%** of 12,307 tests ≥ 4 pCi/L, median 1.7 Source: computed 2026-10-11 from PA DEP's [Radon Test Results, Sept 1986 - Current](https://data.pa.gov/Energy-and-the-Environment/Radon-Test-Results-September-1986-Current-Annual-C/vkjb-sx3k) (data.pa.gov, public domain). Counts tests, not homes: repeat and post-mitigation tests are included. Only a test tells you your home's level. **7 DEP-certified firms** have a business address in Northampton County (1 offer mitigation), with 14 certified individuals between them. [Get free quotes](https://radonroster.com/get-quotes/?county=northampton) [Mitigation1](#mitigation)[Testing6](#testing)Labs 0Ordered by town, then name · never by payment ## Radon mitigation (reduction systems) (1 firm) Firms certified to install radon reduction systems. Firms that also test are shown here once. ### Cruz, Luis ✓ PA DEP certifiedMitigation Northampton1 certified person #### Address * 4086 Sycamore Dr, Northampton, PA * ✉ [lehighradonsolutions@gmail.com](mailto:lehighradonsolutions@gmail.com) #### Certified individuals * Cruz, Luis (mitigation #3712) #### DEP cert IDs mitigation #3712 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyMitigation.pdf), retrieved 2026-10-11 · [Claim, correct or remove this listing](https://radonroster.com/claim-listing/?firm=F3712) [**Call** (610) 615-0706](tel:6106150706) ## Radon testing (6 firms) ### Doll, Justin ✓ PA DEP certifiedTesting Bethlehem1 certified person #### Address * 1512 Dennis St, Bethlehem, PA * ✉ [justin@fairwindsinpections.com](mailto:justin@fairwindsinpections.com) #### Certified individuals * Doll, Justin (testing #3694) #### DEP cert IDs testing #3694 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyTest.pdf), retrieved 2026-10-11 · [Claim, correct or remove this listing](https://radonroster.com/claim-listing/?firm=F3694) [**Call** (484) 364-0385](tel:4843640385) ### Bpg Inspection, LLC ✓ PA DEP certifiedTesting Easton8 certified people #### Address * 2305 Lone Cedar Dr, Easton, PA * ✉ [larry@integrityinspection.com](mailto:larry@integrityinspection.com) #### Certified individuals * Coles, Joshua (testing #9073) * Connor, William (testing #9115) * Hicks, Jeffrey (testing #8638) * Murray, William (testing #8893) * Paden, Brendon (testing #8945) * Shultz, Jason (testing #9089) * Transue, Lawrence (testing #1914) * Weikel, Dave (testing #8837) #### DEP cert IDs testing #1914 · testing #2511 · testing #8638 · testing #8837 · testing #8893 · testing #8945 · testing #9073 · testing #9089 · testing #9115 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyTest.pdf), retrieved 2026-10-11 · [Claim, correct or remove this listing](https://radonroster.com/claim-listing/?firm=F1914) [**Call** (610) 417-0763](tel:6104170763) ### Catanzareti, Bernard ✓ PA DEP certifiedTesting Easton1 certified person #### Address * 1177 Dewalt Dr, Easton, PA * ✉ [bernie@pennjerseyinspection.com](mailto:bernie@pennjerseyinspection.com) #### Certified individuals * Catanzareti, Bernard (testing #2825) #### DEP cert IDs testing #2825 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyTest.pdf), retrieved 2026-10-11 · [Claim, correct or remove this listing](https://radonroster.com/claim-listing/?firm=F2825) [**Call** (610) 417-4475](tel:6104174475) ### Morris, Albert R. ✓ PA DEP certifiedTesting Easton1 certified person #### Address * 35 Clarendon Dr, Easton, PA * ✉ [almorrishomeinspections@gmail.com](mailto:almorrishomeinspections@gmail.com) #### Certified individuals * Morris, Albert R. (testing #3523) #### DEP cert IDs testing #3523 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyTest.pdf), retrieved 2026-10-11 · [Claim, correct or remove this listing](https://radonroster.com/claim-listing/?firm=F3523) [**Call** (732) 239-1704](tel:7322391704) ### Pragle, Derek ✓ PA DEP certifiedTesting Mount Bethel1 certified person #### Address * 1728 S Delaware Dr, Mount Bethel, PA * ✉ [accuviewhome@outlook.com](mailto:accuviewhome@outlook.com) #### Certified individuals * Pragle, Derek (testing #3386) #### DEP cert IDs testing #3386 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyTest.pdf), retrieved 2026-10-11 · [Claim, correct or remove this listing](https://radonroster.com/claim-listing/?firm=F3386) [**Call** (570) 897-5050](tel:5708975050) ### Talarico, Frank ✓ PA DEP certifiedTesting Nazareth1 certified person #### Address * 2062 Fieldview Dr, Nazareth, PA * ✉ [info@lehighvalleyradontesters.com](mailto:info@lehighvalleyradontesters.com) #### Certified individuals * Talarico, Frank (testing #3693) #### DEP cert IDs testing #3693 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyTest.pdf), retrieved 2026-10-11 · [Claim, correct or remove this listing](https://radonroster.com/claim-listing/?firm=F3693) [**Call** (917) 273-0894](tel:9172730894) ## Neighboring counties [Bucks](https://radonroster.com/pa/county/bucks/) (19 firms) · [Carbon](https://radonroster.com/pa/county/carbon/) (2 firms) · [Lehigh](https://radonroster.com/pa/county/lehigh/) (11 firms) · [Monroe](https://radonroster.com/pa/county/monroe/) (11 firms). Firms often serve across county lines. Adjacency from U.S. Census Bureau county adjacency file. ## City pages & guides [Bethlehem](https://radonroster.com/pa/city/bethlehem-pa/) ([guide](https://radonroster.com/pa/city/bethlehem-pa/radon-guide/)) · [Easton](https://radonroster.com/pa/city/easton-pa/) ([guide](https://radonroster.com/pa/city/easton-pa/radon-guide/)) ## Hiring a radon pro in Northampton County: quick guide With 48% of 78,045 basement tests at or above 4 pCi/L (above the 37% statewide share), Northampton County has 1 DEP-certified mitigation firm based locally. * **Verify:** check the firm in the [PA DEP Radon Services Directory](https://www.pa.gov/agencies/dep/programs-and-services/radiation-protection/radon-division/radon-services-directory), ask for the DEP ID ([25 Pa. Code Chapter 240](https://files.dep.state.pa.us/RadiationProtection/BureauOfRadiationProtection/BRPPortalFiles/Chapter_240_2015-04-23.pdf)), or call 800-237-2366. * **Typical cost:** $786-$1,274 for a mitigation system, national range from the [HomeAdvisor cost guide](https://www.homeadvisor.com/cost/environmental-safety/remove-radon-gas/). * **Selling or buying:** PA's seller disclosure form asks about known radon and past tests ([49 Pa. Code § 35.335a](https://www.pacodeandbulletin.gov/secure/pacode/data/049/chapter35/s35.335a.html)). Detailed local guides: [How to find a radon expert in Bethlehem](https://radonroster.com/pa/city/bethlehem-pa/radon-guide/) · [How to find a radon expert in Easton](https://radonroster.com/pa/city/easton-pa/radon-guide/) ## Frequently asked questions **How many certified radon mitigation firms are in Northampton County?** 1 DEP-certified firms offering mitigation and 7 certified radon firms in total list a business address in Northampton County (PA DEP lists dated 10/01/2026). Firms from neighboring counties may also serve the area. **What share of Northampton County radon tests are high?** 48% of 78,045 basement tests in PA DEP's records were at or above EPA's 4 pCi/L action level, with a median of 3.7 pCi/L. **How much does radon mitigation cost in Northampton County?** We don't have county-specific price data. A national cost guide reports typical installs at $786-$1,274. Get written quotes from DEP-certified mitigators. **Want firms to contact you?**One request to Northampton mitigators[Request quotes](https://radonroster.com/get-quotes/?county=northampton) Our advice ## Before you hire in Northampton 1. Ask for the DEP cert ID and match it to the listing. 2. Get at least two written quotes for mitigation. 3. Retest after the system is installed. PA Radon Hotline **800-237-2366** Typical mitigation cost $786–$1,274 National range (HomeAdvisor). No local price data; quotes vary by foundation type. [Estimate your cost →](https://radonroster.com/radon-mitigation-cost/) ## Want firms to contact you? Send one request to certified mitigators who serve Northampton. [Request quotes](https://radonroster.com/get-quotes/?county=northampton)