Protecting Fargo-Moorhead Homes from Radon
Testing, Mitigation & Ongoing Maintenance
NRPP Certified · Locally Owned in Harwood, ND · Serving the FM Metro
WHAT WE DO
Our Services
Short‑term & Long‑term Testing
Professional placement and lab analysis of short (48–96 hour) and long (90+ day) radon tests
Real‑Estate / Pre‑Listing Testing
Timed, certified testing and documentation tailored for home sales, inspections, and closing requirements.
Signature Diagnostic Service
In‑depth diagnostics using sub‑slab communication, Pressure Field Extension (PFE) testing, and targeted vacuum diagnostics.
Mitigation Installation
Custom Active Soil Depressurization (ASD) and sub‑membrane systems engineered for each foundation type and installed by licensed technicians.
DIY Design Support
A professional design package for homeowners who prefer to self‑install.
Radon‑Resistant New Construction
Integration of radon‑resistant features during the building phase
Maintenance, Fan Repair & Monitoring
Fan replacement, annual inspections, repairs, and continuous monitor installation and support.
Commercial & Multi‑unit Services
Testing, diagnostics, and mitigation solutions for commercial buildings, multi‑unit housing, and large projects.
Education, Training & Contractor Support
Builder training, RRNC consulting, contractor support, and continuing education for trades and partners.
58 years
combined years of experience in construction
State of ND Recognized
FAQs
Frequently Asked Questions
Short‑term tests run a minimum of 48 hours; closed‑building conditions must be observed for 12 hours before and during the test. Long‑term tests (90+ days) provide seasonal‑average results.
Start a long‑term (90‑day+) test within 12 months of installation to qualify for the performance guarantee; many customers also run a short‑term test immediately after startup for quick verification.
No. Modern mitigation fans are quiet; typical annual electrical cost is comparable to a single 60‑watt light bulb.
We guarantee system performance for 13 months after installation provided the required validation testing is completed within the specified timeframe. If the system fails to meet performance targets, we will troubleshoot and correct it per the guarantee terms.
Yes. Our DIY Design Support provides the same professional blueprints and materials lists we use for contractor installs, plus a checklist for post‑install testing and validation.
Yes. We provide RRNC planning and rough‑in services to integrate radon protection during construction.
Yes. We are NRPP members, hold a Class A General Contractor license, and follow ANSI/AARST standards.
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