Established
2007
Franchise Units
100
Minimum Investment
$90,000
Franchise Fee
$35,000
Total Investment Range
$180,000
Home Based
No
Description
National Radon Defense is a fast-growing home services franchise specializing in radon testing, radon mitigation, and indoor air quality solutions across the United States. At a time when homeowners are increasingly aware of hidden environmental risks, National Radon Defense has positioned itself as a trusted leader in health-focused home improvement. The brand combines science-backed systems, certified mitigation technology, and a proven service model to deliver safer indoor spaces for families, schools, and businesses.
The franchise stands out for its mission-driven approach. Radon is the second leading cause of lung cancer in the U.S., and millions of homes contain unsafe levels—creating a long-term demand for trained mitigation professionals. National Radon Defense bridges this gap by equipping franchise owners with industry-leading tools, proprietary equipment, and advanced training that empowers them to deliver reliable, measurable results.
Built on a foundation of environmental responsibility, transparency, and a commitment to public health, National Radon Defense has grown into one of America’s top brands in the indoor air quality sector. With strong brand recognition, high customer referral rates, and unmatched technical expertise, the franchise has become a preferred choice for entrepreneurs seeking a recession-resistant, meaningful business that improves lives while generating strong recurring revenue.
Why Invest in the National Radon Defense Franchise?
Investing in National Radon Defense means entering a sector with high demand, minimal competition, and government-backed awareness programs. Radon mitigation is not a trend—it’s a public health priority, and the U.S. Environmental Protection Agency continues to increase nationwide awareness. As more homeowners test their properties and states tighten mitigation regulations, franchise partners benefit from a rapidly expanding customer base.
Beyond market demand, National Radon Defense offers a streamlined business model with diversified revenue opportunities: radon testing, radon mitigation, indoor air quality upgrades, mold solutions, vapor barriers, and commercial contracts. This gives franchise owners multiple pathways to scale and maintain strong cash flow throughout the year.
The franchise is known for its robust operational systems, comprehensive certification training, and proven marketing engine. Unlike many home-service concepts, National Radon Defense combines purpose-driven work with strong financial upside. Franchisees often highlight the satisfaction of building a profitable business while directly contributing to healthier homes and communities.
For entrepreneurs seeking a technical business with exceptional long-term growth potential, National Radon Defense stands among the most compelling opportunities in today’s home improvement industry.
Background
Established Year: 2007
Founders: Founded by Larry Janesky, a respected entrepreneur in home services and the founder of Basement Systems and Dr. Energy Saver.
Headquarters: Nebraska, USA
Industry Category: Home Services, Environmental Safety, Indoor Air Quality
Current Franchise/Dealer Network: Over 100+ locations across the United States and Canada (dealer-based model expanding into franchise territories in select regions).
National Radon Defense began as an expert network created to elevate the standards of radon mitigation nationwide. Leveraging decades of experience in home contracting and environmental diagnostics, the company developed its own proprietary mitigation products, testing equipment, training protocols, and customer service systems.
Over the years, National Radon Defense expanded through a high-performance dealer model and is now transitioning into structured franchise partnerships to meet the surging demand for certified radon professionals. Their growth has been fueled by strong consumer trust, top-tier safety certifications, and a reputation for delivering consistent, measurable results.
The company’s brand journey demonstrates a clear commitment to innovation. From custom mitigation technologies to advanced airflow systems and digital monitoring tools, National Radon Defense continues to modernize the radon industry. Today, it stands as one of the most recognizable names in radon risk reduction and indoor air improvement services in North America.
Support Training
National Radon Defense offers one of the most comprehensive training programs in the environmental services space. Franchise owners receive everything needed to launch quickly, operate efficiently, and scale sustainably.
Pre-Launch Support
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Assistance with territory evaluation and business planning
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Guidance on licensing and radon certification requirements
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Complete startup blueprint and operational onboarding
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Support in securing initial equipment, vehicles, materials, and software
Operational Training
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Hands-on radon mitigation certification training
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Technical workshops on testing, diagnostics, and system installation
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Equipment handling, safety protocols, and quality standards
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Field mentoring with experienced NRD technicians
Marketing & Business Development
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Custom digital marketing campaigns (SEO, Google Ads, local listing optimization)
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Lead-generation systems and call center support
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Branding elements, templates, videos, brochures, and homeowner education tools
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Community outreach tools to build local awareness
Ongoing Support
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Dedicated franchise coach and technical support hotline
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Continuous product innovation and technology upgrades
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Annual conferences and advanced training
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Business growth planning, KPI tracking, and sales coaching
This support system allows both newcomers and experienced contractors to operate at a professional level from day one, even without prior environmental or technical experience.
Ideal Candidate
National Radon Defense is well-suited for purpose-driven entrepreneurs who want a meaningful business with high growth potential. While technical experience helps, it is not required—the brand’s training equips franchisees with all necessary certifications and skills.
Best-Fit Candidates Include:
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Entrepreneurs looking for a recession-proof, health-driven business
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Home-service professionals wanting to expand into environmental services
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Individuals with experience in HVAC, construction, home inspection, or restoration
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Investors seeking a scalable, territory-based business with strong demand
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Owners who value community impact and customer education
Personal Traits That Lead to Success
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Commitment to delivering high-quality, safety-focused work
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Strong communication and customer service skills
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The ability to manage teams and oversee field operations
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A long-term mindset focused on recurring revenue and growth
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Passion for improving indoor environments and public health
Location Preference
Ideal territories include suburban and residential regions with older housing stock, areas with high radon activity, and communities where environmental awareness is growing. Almost every state has significant radon zones, giving investors nationwide expansion opportunities.
Financial Detail
| Category | Amount / Range |
|---|---|
| Total Investment Required | $90,000 – $180,000 |
| Minimum Investment Required | Approx. $90,000 |
| Franchise Fee | $35,000 – $45,000 |
| Working Capital | $15,000 – $30,000 |
| Equipment & Infrastructure Costs | $20,000 – $60,000 |
| Vehicle Costs | $8,000 – $20,000 |
| Initial Marketing Budget | $10,000 – $25,000 |
| Training Fees | Included in Franchise Fee |
| Technology & Software | $1,500 – $5,000 |
| Royalty Fee | 6% – 8% of gross revenue |
| Brand Fund / Marketing Fee | 1% – 2% |
| Expected ROI | 15% – 25% net margins |
| Break-Even Timeline | 6 – 12 months |
| Primary Revenue Streams | Radon testing, mitigation, IAQ upgrades, commercial & real estate services |