--- title: "Septic Inspectors & Radon Pros in Isanti County, MN: 10 Licensed | MN Home Sale Pros" description: "8 MPCA-licensed SSTS inspectors and 2 MDH-licensed radon pros based in Isanti County, Minnesota, for home sales." canonical: https://mnhomesalepros.com/county/isanti/ --- [Home](https://mnhomesalepros.com/) › [Counties](https://mnhomesalepros.com/counties/) › Isanti County # Septic inspectors and radon pros in Isanti County, MN 8 MPCA-licensed SSTS inspector businesses and 2 MDH-licensed radon businesses list an address in Isanti County. Many work across counties, and most radon pros list a statewide service area. Minnesota has no single statewide septic-at-sale rule, but many counties and cities require an SSTS compliance inspection at property transfer by local ordinance ([MPCA local SSTS programs](https://www.pca.state.mn.us/business-with-us/local-septic-system-programs)). Ask the county or city SSTS office whether a transfer inspection applies. Inspections must be done by an MPCA-licensed SSTS inspector business. ## SSTS (septic) inspectors (8) ✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector ### Northside Septic Service LLC 1301 245th Ave NE, Bethel, MN 55005 ☎ [(763) 444-7898](tel:7634447898) ✉ jcarpenter8998@yahoo.com Certified staff: Jacob C Carpenter, Kyle S Carpenter Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer License L930, expires 2027-03-16 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL930) ✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector ### Boettcher Excavating and Septic LLC 28995 Jodrell Dr NE, Cambridge, MN 55008 ☎ [(763) 444-4930](tel:7634444930) ✉ kristie@boettcherseptic.com Certified staff: Benjamin S Boettcher, Caleb L Boettcher, Lydia K Romo, Shannon L Boettcher Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer License L4229, expires 2029-05-24 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL4229) ✔ MPCA SSTS licensed Inspector ### Maple Ridge Sewer Inc PO Box 72, Cambridge, MN 55008 ☎ [(763) 689-6803](tel:7636896803) ✉ mapleridgesewer@gmail.com Certified staff: Richard A Weller Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer License L1837, expires 2027-05-10 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL1837) ✔ MPCA SSTS licensed Inspector ### L&R Septic, LLC PO Box 61, Dalbo, MN 55017 ☎ [(763) 242-7942](tel:7632427942) ✉ outforthefall@gmail.com Certified staff: Robert F Potvin Also licensed: Designer, Installer, Pipelayer License L4185, expires 2027-08-03 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL4185) ✔ MPCA SSTS licensed Inspector ### MJL Contracting Inc 5265 269th Ave NE, Isanti, MN 55040 ☎ [(763) 444-6668](tel:7634446668) ✉ mjlcontract@gmail.com Certified staff: Danielle Lang, Michael J Lang Also licensed: Designer, Installer, Maintainer, Pipelayer License L2449, expires 2027-04-12 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL2449) ✔ MPCA SSTS licensed Inspector ### Soderstrom's Sales & Service, Inc. 3576 303rd Ave NW, Isanti, MN 55040 ☎ [(763) 434-6140](tel:7634346140) ✉ suarro1@netzero.net Certified staff: Mark L Soderstrom Also licensed: Designer, Installer, Maintainer, Pipelayer License L444, expires 2027-09-14 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL444) ✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector ### Total Outdoor Solutions LLC 4698 269th Ave NE, Isanti, MN 55040 ☎ [(651) 276-5873](tel:6512765873) ✉ eli@tosmn.com Certified staff: Elias C Giller, Michael J Jungbauer Also licensed: Designer, Installer, Service provider, Pipelayer License L4203, expires 2027-05-01 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL4203) ✔ MPCA SSTS licensed Inspector ### Ark Septic LLC PO Box 229, Zimmerman, MN 55398 ☎ [(763) 257-4378](tel:7632574378) ✉ arkseptic17@gmail.com Certified staff: Ashley R Krause Also licensed: Designer, Installer, Pipelayer License L3974, expires 2028-08-29 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL3974) ## Radon testing and mitigation (2) ✔ MDH radon license Measurement ### Otter Home Inspection 3625 409th Ave NW, Braham, MN 55006 ☎ [(320) 703-8088](tel:3207038088) 🌐 [otterhomeinspections@gmail.com](https://otterhomeinspections@gmail.com) 1 MDH-licensed professional * Ross Eggert (RMEA-00576) Service area (per MDH): Statewide Source: [MDH Radon Service Providers](https://radon.web.health.state.mn.us/serviceProviders.jsf), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=M174) ✔ MDH radon license MeasurementMitigation ### Tru-Mitigation 23547 Washington St NE, East Bethel, MN 55008 ☎ [(763) 381-4136](tel:7633814136) 1 MDH-licensed professional * Eric Soma (RMIT-00130) Service area (per MDH): Statewide Source: [MDH Radon Service Providers](https://radon.web.health.state.mn.us/serviceProviders.jsf), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=M246) Data last verified 2026-10-12 against MPCA's SSTS licensed-business data and MDH's radon service provider list. ## Neighboring counties [Anoka County](https://mnhomesalepros.com/county/anoka/) · [Chisago County](https://mnhomesalepros.com/county/chisago/) · [Kanabec County](https://mnhomesalepros.com/county/kanabec/) · [Mille Lacs County](https://mnhomesalepros.com/county/mille-lacs/) · [Pine County](https://mnhomesalepros.com/county/pine/) · [Sherburne County](https://mnhomesalepros.com/county/sherburne/) ## Guides [Septic (SSTS) at sale](https://mnhomesalepros.com/septic-inspectors/) · [Radon at sale](https://mnhomesalepros.com/radon/) · [Truth-in-Sale of Housing](https://mnhomesalepros.com/truth-in-sale-of-housing/)