--- title: "Radon Testing & Mitigation in Cranberry Township, PA | Certified Pros & Local Data" description: "38% of 10,735 basement radon tests in Cranberry Township, PA were at or above 4 pCi/L (PA DEP data). Find DEP-certified radon testers and mitigators nearby." canonical: https://radonroster.com/pa/city/cranberry-township-pa/ --- [Pennsylvania](https://radonroster.com/)›[Cities](https://radonroster.com/pa/cities/)›Cranberry Township # Radon testing & mitigation in Cranberry Township, PA Cranberry Township sits in Butler County. In the PA DEP test dataset, 10,735 basement radon tests carry a Cranberry Township address. Their median was **2.9 pCi/L**, and **38%** came in at or above EPA's 4 pCi/L action level. Across all of Butler County it was 47%, and statewide 37%. Even where the average is lower, neighboring houses can test very differently, so every home should be tested. ## Cranberry Township radon test data Cranberry Township**38%** Butler Co.**47%** Statewide**37%** Share of basement tests ≥ 4 pCi/L **2.9**median pCi/L **10,735**tests on record **0**firms based here City figures come from the municipality / mailing-address name in [PA DEP's Radon Test Results](https://data.pa.gov/Energy-and-the-Environment/Radon-Test-Results-September-1986-Current-Annual-C/vkjb-sx3k) (computed 2026-10-11). They count tests, not homes. Below are the PA DEP-certified firms with a business address in Cranberry Township, then other firms in Butler County, then mitigation firms in the counties next door. Certified pros often travel, so ask each one whether they cover your street. [**Read the Cranberry Township radon hiring guide →**](https://radonroster.com/pa/city/cranberry-township-pa/radon-guide/) (how to verify certification, questions to ask, costs, FAQ) ## Elsewhere in Butler County (12) [Mitigation1](#county-mitigation)[Testing11](#county-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. ### Kennihan Plumbing And Heating Inc ✓ PA DEP certifiedMitigation Valencia4 certified people #### Address * 530 Steiner Bridge Rd, Valencia, PA * ✉ [bill@kennihans.com](mailto:bill@kennihans.com) * [kennihans.com](https://www.kennihans.com/) #### Certified individuals * Himme, Gregory L. (mitigation #7632) * Kennihan, Jerome (mitigation #7719) * Kennihan, William (mitigation #3535) * Tosi, Zachary C. (mitigation #7630) #### DEP cert IDs mitigation #3535 · mitigation #3536 · mitigation #7630 · mitigation #7632 · mitigation #7719 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=F3535) [**Call** (724) 898-2587](tel:7248982587) ## Radon testing (11 firms) ### Supik, Joshua ✓ PA DEP certifiedTesting Cabot1 certified person #### Address * 144 Wetzel Rd, Cabot, PA * ✉ [supikhomeinspector@gmail.com](mailto:supikhomeinspector@gmail.com) #### Certified individuals * Supik, Joshua (testing #3320) #### DEP cert IDs testing #3320 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=F3320) [**Call** (724) 994-0333](tel:7249940333) ### Cei/Housemaster Home Inspections ✓ PA DEP certifiedTesting Cranberry Townsh8 certified people #### Address * 9125 Marshall Rd Ste B12, Cranberry Townsh, PA * ✉ [daniel.ayers@housemaster.com](mailto:daniel.ayers@housemaster.com) * ✉ [ivan.cilik@housemaster.com](mailto:ivan.cilik@housemaster.com) * [housemaster.com](https://housemaster.com/) #### Certified individuals * Ayers, Dan (testing #3385) * Cilik, Ivan (testing #2873) * Crane, Fred (testing #8327) * Crane, Kevin (testing #2011) * Laporta, Jr., Ronald (testing #3327) * Marlier, Steven (testing #9096) * Polczynski, Scott (testing #8838) * Richardson, Jr., George (testing #8664) #### DEP cert IDs testing #1230 · testing #2011 · testing #2012 · testing #2873 · testing #3327 · testing #3385 · testing #8327 · testing #8664 · testing #8838 · testing #9096 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=F1230) [**Call** (724) 772-5593](tel:7247725593) ### Ecs Mid-Atlantic LLC ✓ PA DEP certifiedTesting Cranberry Townsh3 certified people #### Address * 100 E Kensinger Dr, Cranberry Townsh, PA * ✉ [bbehrens@ecslimited.com](mailto:bbehrens@ecslimited.com) #### Certified individuals * Behrens, Brian (testing #3763) * Swick, Ariana (testing #9148) * Wolf, Jamie (testing #9147) #### DEP cert IDs testing #3275 · testing #3763 · testing #9147 · testing #9148 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=F3275) [**Call** (412) 206-1470](tel:4122061470) ### Staniland, William ✓ PA DEP certifiedTesting Cranberry Townsh1 certified person #### Address * 706 Russett Meadow Ct, Cranberry Townsh, PA * ✉ [bstani@zoominternet.net](mailto:bstani@zoominternet.net) #### Certified individuals * Staniland, William (testing #2734) #### DEP cert IDs testing #2734 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=F2734) [**Call** (724) 742-2776](tel:7247422776) ### West, Aaron ✓ PA DEP certifiedTesting Cranberry Townsh1 certified person #### Address * 1675 Route 228 #1068, Cranberry Townsh, PA * ✉ [aaron.west@keystonecastleinspections.com](mailto:aaron.west@keystonecastleinspections.com) * [keystonecastleinspections.com](https://www.keystonecastleinspections.com/) #### Certified individuals * West, Aaron (testing #3709) #### DEP cert IDs testing #3709 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=F3709) [**Call** (412) 204-6149](tel:4122046149) ### Amerispec Home In ⚠ Name may be cut off in DEP records ✓ PA DEP certifiedTesting Harmony3 certified people #### Address * 100 Rylie Dr, Harmony, PA * ✉ [ronega@amerispec.net](mailto:ronega@amerispec.net) * [amerispec.com](https://www.amerispec.com/) #### Certified individuals * Campbell, Jason (testing #8896) * Onega, Richard N (testing #8729) * Peffer, Leonard (testing #8897) #### DEP cert IDs testing #8729 · testing #8896 · testing #8897 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyTest.pdf) [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/WebTestAlpha.pdf), retrieved 2026-10-11 · [Claim, correct or remove this listing](https://radonroster.com/claim-listing/?firm=F8729) [**Call** (724) 452-5025](tel:7244525025) ### Onega LLC ✓ PA DEP certifiedTesting HarmonyCertified firm #### Address * 100 Rylie Dr, Harmony, PA * ✉ [ronega@zoominternet.net](mailto:ronega@zoominternet.net) #### Certified individuals * None listed separately #### DEP cert IDs testing #2522 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=F2522) [**Call** (724) 452-5025](tel:7244525025) ### Onega LLC ✓ PA DEP certifiedTesting Harmony1 certified person #### Address * 100 Rylie Dr, Harmony, PA * ✉ [rich.onega@onegainspect.com](mailto:rich.onega@onegainspect.com) * [onegainspect.com](https://www.onegainspect.com/) #### Certified individuals * Onega, Richard (testing #2386) #### DEP cert IDs testing #2386 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=F2386) [**Call** (724) 452-5025](tel:7244525025) ### Kampi, Brian ✓ PA DEP certifiedTesting Mars1 certified person #### Address * 2175 Ridge Dr, Mars, PA * ✉ [gohomefrontllc@gmail.com](mailto:gohomefrontllc@gmail.com) #### Certified individuals * Kampi, Brian (testing #2618) #### DEP cert IDs testing #2618 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=F2618) [**Call** (412) 367-0707](tel:4123670707) ### Ritenour, Shelbi ✓ PA DEP certifiedTesting Saxonburg1 certified person #### Address * 315 Knoch Rd, Saxonburg, PA * ✉ [bartoshomeinspections@gmail.com](mailto:bartoshomeinspections@gmail.com) #### Certified individuals * Ritenour, Shelbi (testing #3562) #### DEP cert IDs testing #3562 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=F3562) [**Call** (724) 504-3804](tel:7245043804) ### Barto, Richard ✓ PA DEP certifiedTesting Slippery Rock1 certified person #### Address * 112 Shields Ln, Slippery Rock, PA * ✉ [richbarto@gmail.com](mailto:richbarto@gmail.com) #### Certified individuals * Barto, Richard (testing #2477) #### DEP cert IDs testing #2477 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=F2477) [**Call** (724) 504-2746](tel:7245042746) ## Mitigation firms in neighboring counties (7) ### Bacchus, Brian C. ✓ PA DEP certifiedMitigationTestingAllegheny County Wexford1 certified person #### Address * 125 Twin Oaks Dr, Wexford, PA * ✉ [sandy@airtechradon.com](mailto:sandy@airtechradon.com) #### Certified individuals * Bacchus, Brian C. (testing #1771, mitigation #1771) #### DEP cert IDs mitigation #1771 · testing #1771 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyMitigation.pdf) [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=F1771) [**Call** (724) 940-3366](tel:7249403366) ### Buffone, Steven ✓ PA DEP certifiedMitigationTestingAllegheny County Pittsburgh1 certified person #### Address * 301 S Hills Vlg, Pittsburgh, PA * ✉ [buffone13@outlook.com](mailto:buffone13@outlook.com) #### Certified individuals * Buffone, Steven (testing #3700, mitigation #3700) #### DEP cert IDs mitigation #3700 · testing #3700 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyMitigation.pdf) [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=F3700) [**Call** (330) 717-4061](tel:3307174061) ### Shaffer, Jon ✓ PA DEP certifiedMitigationAllegheny County Pittsburgh1 certified person #### Address * 1115 Cornell St, Pittsburgh, PA * ✉ [radon-x@comcast.net](mailto:radon-x@comcast.net) #### Certified individuals * Shaffer, Jon (mitigation #2499) #### DEP cert IDs mitigation #2499 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=F2499) [**Call** (724) 772-2200](tel:7247722200) ### Steel City Radon ✓ PA DEP certifiedMitigationAllegheny County Pittsburgh2 certified people #### Address * 1223 Southgate Dr, Pittsburgh, PA * ✉ [steelcityradon@yahoo.com](mailto:steelcityradon@yahoo.com) #### Certified individuals * Nowicki, Michael (mitigation #2038) * Nowicki, Susan (mitigation #7315) #### DEP cert IDs mitigation #2002 · mitigation #2038 · mitigation #7315 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=F2002) [**Call** (412) 851-4231](tel:4128514231) ### Alpha Radon, LLC ✓ PA DEP certifiedMitigationTestingBeaver County Aliquippa2 certified people #### Address * 121 Cottonwood Dr, Aliquippa, PA * ✉ [radonpros@alpharadonllc.com](mailto:radonpros@alpharadonllc.com) * [alpharadonllc.com](https://alpharadonllc.com/) #### Certified individuals * Hoenig, Bryce (mitigation #3322) * Micco, Alexander (testing #3321) #### DEP cert IDs mitigation #3322 · testing #3321 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyMitigation.pdf) [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=F3321) [**Call** (724) 480-5828](tel:7244805828) ### Muller, Paul ✓ PA DEP certifiedMitigationBeaver County Freedom1 certified person #### Address * 156 Ridge Ave, Freedom, PA * ✉ [pwmuller1127@yahoo.com](mailto:pwmuller1127@yahoo.com) #### Certified individuals * Muller, Paul (mitigation #3326) #### DEP cert IDs mitigation #3326 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=F3326) [**Call** (412) 585-0217](tel:4125850217) ### Radon Detection And Control ✓ PA DEP certifiedMitigationTestingBeaver County South Heights15 certified people #### Address * Po Box 419, South Heights, PA * ✉ [contact@radondetectionandcontrol.com](mailto:contact@radondetectionandcontrol.com) #### Certified individuals * Adams, John (mitigation #7524) * Bertko, Kenneth (mitigation #7727) * Garofalo, Ronald (mitigation #7089, testing #8379) * Helms, David (mitigation #7669) * Hughes, Victor (mitigation #7172) * Krasinski, Don (mitigation #7093) * Krasinski, Joe (mitigation #7521) * Krasinski, Paul (mitigation #7094) * Mallon, John B., Jr. (testing #0492, mitigation #0492) * Mallon, Robert (mitigation #3027, testing #8684) * Mycyk, Nate (mitigation #7092) * Norton, Eric (mitigation #7670) * Payne, Randy (testing #9078) * Taylor, Skylan (mitigation #7696) * Veon, Faith (testing #8810) #### DEP cert IDs mitigation #0492 · mitigation #0493 · mitigation #3027 · mitigation #7089 · mitigation #7092 · mitigation #7093 · mitigation #7094 · mitigation #7172 · mitigation #7521 · mitigation #7524 · mitigation #7669 · mitigation #7670 · mitigation #7696 · mitigation #7727 · testing #0492 · testing #0493 · testing #8379 · testing #8684 · testing #8810 · testing #9078 Source: [DEP list](https://files.dep.state.pa.us/RadiationProtection/RadonDivision/RDPortalFiles/2026/10_01/CountyMitigation.pdf) [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=F0492) [**Call** (724) 375-1700](tel:7243751700) ## Butler County radon test data Butler**47%** Statewide**37%** Share of basement tests ≥ 4 pCi/L **3.6**median basement pCi/L **45,628**basement tests on record **#32**of 67 PA counties by share ≥ 4 First floor: **30%** of 3,207 tests ≥ 4 pCi/L, median 2.2 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. [All Butler County listings →](https://radonroster.com/pa/county/butler/) · [Cranberry Township radon guide](https://radonroster.com/pa/city/cranberry-township-pa/radon-guide/) **Want firms to contact you?**One request to Cranberry Township mitigators[Request quotes](https://radonroster.com/get-quotes/?city=cranberry-township) Our advice ## Before you hire in Cranberry Township 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 Cranberry Township. [Request quotes](https://radonroster.com/get-quotes/?city=cranberry-township)