--- title: "Certified Radon Mitigation & Testing in Erie County, PA | Radon Roster" description: "6 PA DEP-certified radon firms in Erie County: 28% of basement tests at or above 4 pCi/L. Contacts, DEP cert IDs and local data." canonical: https://radonroster.com/pa/county/erie/ --- [Pennsylvania](https://radonroster.com/)›[Counties](https://radonroster.com/pa/counties/)›Erie # Radon testing & mitigation in Erie County, PA 28% of basement tests here came back at or above 4 pCi/L, well below the statewide 37%. That means about one in 4 homes tested needs a fix. ## Erie County radon test data Erie**28%** Statewide**37%** Share of basement tests ≥ 4 pCi/L **2.2**median basement pCi/L **41,146**basement tests on record **#62**of 67 PA counties by share ≥ 4 First floor: **14%** of 4,764 tests ≥ 4 pCi/L, median 1.1 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. **6 DEP-certified firms** have a business address in Erie County (2 offer mitigation), with 6 certified individuals between them. [Get free quotes](https://radonroster.com/get-quotes/?county=erie) [Mitigation2](#mitigation)[Testing4](#testing)Labs 0Ordered by town, then name · never by payment ## Radon mitigation (reduction systems) (2 firms) Firms certified to install radon reduction systems. Firms that also test are shown here once. ### Barbarini, Nicholas ✓ PA DEP certifiedMitigation Erie1 certified person #### Address * 5810 Clinton St, Erie, PA * ✉ [erieradon@gmail.com](mailto:erieradon@gmail.com) #### Certified individuals * Barbarini, Nicholas (mitigation #3133) #### DEP cert IDs mitigation #3133 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=F3133) [**Call** (814) 490-2167](tel:8144902167) ### Parenti, Michael ✓ PA DEP certifiedMitigation Erie1 certified person #### Address * 3811 W Lake Rd, Erie, PA * ✉ [eriesradon@gmail.com](mailto:eriesradon@gmail.com) #### Certified individuals * Parenti, Michael (mitigation #3016) #### DEP cert IDs mitigation #3016 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=F3016) [**Call** (814) 873-4900](tel:8148734900) ## Radon testing (4 firms) ### Banister, Joseph ✓ PA DEP certifiedTesting Edinboro1 certified person #### Address * 5420 Harold Dr, Edinboro, PA * ✉ [joe@homewellpi.com](mailto:joe@homewellpi.com) #### Certified individuals * Banister, Joseph (testing #3354) #### DEP cert IDs testing #3354 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=F3354) [**Call** (814) 602-9442](tel:8146029442) ### Guertin, Steve ✓ PA DEP certifiedTesting Erie1 certified person #### Address * 2965 Persimmon Dr, Erie, PA * ✉ [barnowlhomeinspectionsllc@gmail.com](mailto:barnowlhomeinspectionsllc@gmail.com) #### Certified individuals * Guertin, Steve (testing #3618) #### DEP cert IDs testing #3618 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=F3618) [**Call** (716) 581-1019](tel:7165811019) ### Henry, Harold ✓ PA DEP certifiedTesting Erie1 certified person #### Address * 2103 Rudolph Ave, Erie, PA * ✉ [henryswildlife@gmail.com](mailto:henryswildlife@gmail.com) #### Certified individuals * Henry, Harold (testing #1954) #### DEP cert IDs testing #1954 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=F1954) [**Call** (814) 881-3413](tel:8148813413) ### Wilcoxson, Owen ✓ PA DEP certifiedTesting Erie1 certified person #### Address * 426 Joliette Ave, Erie, PA * ✉ [owen@homeinspectionmanagement.com](mailto:owen@homeinspectionmanagement.com) * [eriehomeinspectors.com](https://www.eriehomeinspectors.com/) #### Certified individuals * Wilcoxson, Owen (testing #3416) #### DEP cert IDs testing #3416 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=F3416) [**Call** (814) 920-4171](tel:8149204171) ## Neighboring counties [Crawford](https://radonroster.com/pa/county/crawford/) (3 firms) · [Warren](https://radonroster.com/pa/county/warren/) (1 firms). Firms often serve across county lines. Adjacency from U.S. Census Bureau county adjacency file. ## City pages & guides [Erie](https://radonroster.com/pa/city/erie-pa/) ([guide](https://radonroster.com/pa/city/erie-pa/radon-guide/)) ## Hiring a radon pro in Erie County: quick guide With 28% of 41,146 basement tests at or above 4 pCi/L (below the 37% statewide share), Erie County has 2 DEP-certified mitigation firms 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 Erie](https://radonroster.com/pa/city/erie-pa/radon-guide/) ## Frequently asked questions **How many certified radon mitigation firms are in Erie County?** 2 DEP-certified firms offering mitigation and 6 certified radon firms in total list a business address in Erie County (PA DEP lists dated 10/01/2026). Firms from neighboring counties may also serve the area. **What share of Erie County radon tests are high?** 28% of 41,146 basement tests in PA DEP's records were at or above EPA's 4 pCi/L action level, with a median of 2.2 pCi/L. **How much does radon mitigation cost in Erie 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 Erie mitigators[Request quotes](https://radonroster.com/get-quotes/?county=erie) Our advice ## Before you hire in Erie 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 Erie. [Request quotes](https://radonroster.com/get-quotes/?county=erie)