National Radon Defense

National Radon Defense is the nation's leading network of indoor air quality professionals, helping entrepreneurs build scalable, mission-driven businesses that protect families from radon and environmental hazards through proven systems, advanced tools, and strong industry demand.

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National Radon Defense
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National Radon Defense Franchise Cost and Requirements for 2026

Background

National Radon Defense is a rare kind of business - you get the chance to build something profitable, scalable, and genuinely meaningful. Most people have no idea radon is the #1 cause of lung cancer among non-smokers. They don't know the danger sitting right under their feet. That gap creates a massive need in communities everywhere, and it gives you an opportunity to step in as the trusted local expert who helps families breathe safer air. The demand is rising fast, and the industry is still hugely underserved. This is a chance to build a business that matters - one that literally saves lives.

One of the things I love most about this model is how quickly you can get started. There's no big retail buildout, no six-figure overhead, none of the heavy drama that usually comes with launching a new venture. With a low upfront investment, the right training, and a simple set of tools, you can hit the ground running. We've designed NRD so you can start generating revenue early, grow at your own pace, and scale with confidence.

And you won't be building this alone. Our training and support system is deep. You get NRD University - our online learning platform - plus hands-on technical and sales training at our headquarters in Omaha. You get access to the Command Center, our 24/7 resource hub filled with playbooks and tools. We host monthly Mastermind calls, we've built a strong dealer community, and we back you with a custom website, SEO strategy, exclusive vendor pricing, and our proprietary software, Radon Shield Pro.
Everything we do is designed to help you win.

As your business grows, you get to decide the role you want to play. In the early days, you're hands-on - hiring your team, running appointments, installing systems, and building momentum. As you add salespeople, installers, and office staff, you naturally step out of the weeds and become a strategic business leader that manages and leads a team.

At the end of the day, this business is about impact. Every test you run and every system you install lowers someone's risk of lung cancer and creates peace of mind. You're not just building a company - you're protecting families, strengthening your community, and creating a future you can be proud of. If you're looking for an opportunity with real purpose, strong earning potential, and a team that has your back, National Radon Defense is something special.

Company Details

Established: 2007
First Unit Franchised: 2010
Franchised Units: 57
Company Owned Units: 2
States Registered In: Alabama - AL, Alaska - AK, Arizona - AZ, Arkansas - AR, California - CA, Colorado - CO, Connecticut - CT, Delaware - DE, Florida - FL, Georgia - GA, Idaho - ID, Illinois - IL, Indiana - IN, Iowa - IA, Kansas - KS, Kentucky - KY, Maine - ME, Maryland - MD, Massachusetts - MA, Michigan - MI, Minnesota - MN, Mississippi - MS, Missouri - MO, Montana - MT, Nebraska - NE, Nevada - NV, New Hampshire - NH, New Jersey - NJ, New Mexico - NM, New York - NY, North Carolina - NC, North Dakota - ND, Ohio - OH, Oklahoma - OK, Oregon - OR, Pennsylvania - PA, Rhode Island - RI, South Carolina - SC, South Dakota - SD, Tennessee - TN, Texas - TX, Utah - UT, Vermont - VT, Virginia - VA, Washington - WA, West Virginia - WV, Wisconsin - WI, Wyoming - WY
Canada Franchises: Yes
International Franchises: No

Support and Training Offered By National Radon Defense

Financial Assistance Provided: No

Site Selection Assistance: No

Lease Negotiation Assistance: No

Recruiting Assistance: No

Co-operative Advertising: No

Training:

National Radon Defense provides a comprehensive training program designed to set each new dealer up for success from day one and support them as they grow.

  • NRD University (LMS): Our online Learning Management System houses training modules, videos, and testing so dealers and their teams can learn at their own pace and revisit materials anytime.
  • Command Center (Project Management System): This platform offers 24/7 access to resources, templates, marketing tools, job checklists, and operational documents - giving dealers the full playbook at all times.
  • Operations Manual: A detailed printed manual covers every element of running the business - from marketing and sales to installation standards, customer service, and administrative processes.
  • Hands-On Training in Omaha: New dealers attend in-person training at our headquarters, where they receive classroom instruction, participate in live ride-alongs with our Design Specialists, and observe active job-site installations.
  • Remote Ongoing Support: We provide continuous coaching and technical support virtually to help dealers stay on track, troubleshoot challenges, and grow their business.
  • Optional On-Site Training: For an additional fee, our team can deliver on-location training directly in the dealer's market to accelerate launch and ensure confidence in the field.

2026 Franchise Requirements Needed to Own a National Radon Defense Franchise.

What does a National Radon Defense Franchise Cost?

National Radon Defense franchise fees for 2026:

Cash Investment: $60,000 - $80,000
Total Investment: $60,000 - $80,000 (dealership - no Item 19 requirement)
Minimum Net Worth: $250,000
Single Territory Dealership Fee: $39,000
Dealership Fee for Each Additional Territory: $25,000
Royalty: Flat Fee $1,750/ month / Territory
Ad Fees: NA
Other Fees: Radon Shield Software $60/ User / Month
Average Number of Employees at Start/at Maturity: 1 start/ 10 at Maturity
Item 19: No
SBA Registry: No
Visa Candidates: No
Passive Ownership: No
Semi-Passive Ownership: Yes

Specify: National Radon Defense can be structured as a semi-passive business once the owner builds a strong team and reaches the appropriate scale. Our model follows a proven stair-step approach: in the early stages, the owner is hands-on, hiring the first key roles - salespeople, installation technicians, and office support. Once those positions are in place and trained, the owner steps out of most technical tasks and focuses primarily on leadership, culture, and financial performance.

As the business grows and reaches consistent volume, owners with strong leadership skills can choose how involved they want to be. Some owners eventually transition into a semi-passive role by hiring a capable Operations Manager to oversee day-to-day operations. This creates a scalable structure where the owner focuses on strategy and oversight rather than daily execution.

While NRD is not "passive out of the gate," it absolutely becomes semi-passive with time, the right hires, and disciplined execution of our operating system. Owners who follow the model and build a strong team have the flexibility to run the business with reduced day-to-day involvement while still driving strong performance.


Home-Based: Yes, although a small physical office outside the home is eventually preferred with business maturity. 
B2B: Yes, but primarily B2C
Master Franchise Opportunities: No
Veteran Discount: No

Is National Radon Defense a Semi Absentee Franchise with a Passive Ownership Opportunity?

Yes. National Radon Defense is a semi absentee franchise and allows passive ownership. A semi-absentee franchise is a business you could start and run while still maintaining a job or other obligation.

Is National Radon Defense a Home Based franchise?

Yes. National Radon Defense is a home based franchise opportunity.

What Do National Radon Defense Franchise Owners Make?

This information is not available. National Radon Defense does not offer an Item 19 in their Franchise Disclosure Document.

Is National Radon Defense a Master Franchise Opportunity?

No. National Radon Defense is not a master franchise opportunity.

Does National Radon Defense Offer a Veteran Discount?

No. National Radon Defense franchise does not offer a veteran discount.

Does National Radon Defense Work with E2 Visa and EB-5 Visa Candidates?

No. National Radon Defense franchise does not work with E2 Visa and EB-5 Visa candidates.

Is National Radon Defense Looking for Franchisees in Canada?

Yes. National Radon Defense franchise is looking for Canada franchisees.

Is National Radon Defense Looking for International franchisees?

No. National Radon Defense franchise is not looking for International franchisees.

Where can I see National Radon Defense's FDD (Franchise Disclosure Document)?

Buying a Franchise Guide: What is a Franchise Disclosure Document?

When evaluating a franchise opportunity, reading and understanding the current version of their FDD is a necessity. Considering the benefits of franchising, such as established brand recognition and support from the franchisor, it's important to also take into account franchise fees and franchising royalty fees. Since most franchisors are privately owned companies, the current versions of their FDDs are typically not available unless requested directly from them.

Click here to connect with a Franchise Consultant who can help you obtain a copy quickly and for free. They can also guide you through the essential franchise questions to ask, ensuring you make a well-informed decision about your investment.

Additional Information

Additional Categories

Green & Eco Friendly, Health, Beauty & Nutrition, Home Services, Repair & Restoration, Recently Added Franchises, Business Opportunities, Non Food Franchises

Number of Units Open

50-100 UNITS

Cash Required

$50,000 - $100,000

Master Franchise

No

Passive Franchise

Yes

Home Based Franchise

Yes

Item 19 Franchise

No

Veteran Discount

No

B2B

Yes

Franchise Opportunities in Canada

Yes

International Franchise Opportunities

No

E2 Visa Franchise

No

National Radon Defense Franchises for Sale

Click Here to inquire about existing National Radon Defense franchises for sale. We may have National Radon Defense franchise resales. A franchise resale is an already established franchise owned by a franchisee and the franchisee is looking to sell their franchise.

The International Franchise Professionals Group (IFPG) is an internationally recognized membership-based franchise organization. IFPG Franchise Consultants guide aspiring business owners through the process of identifying and investing in franchise businesses. The IFPG represents more than 550 franchises. We do not represent all franchises listed here. By clicking on "Request a Consultation," you are agreeing to be contacted by one of our Certified Franchise Consultants to discuss franchise ownership.

About our rankings: The IFPG uses its internal data collected from our membership portal to identify which franchises had the most activity in the past week. This ranking system is not based on franchise sales, franchisee success rates or number of units open. Our ranking system should not be used to make a decision on which franchise to buy it was solely created for internal purposes and for our IFPG Members.