Reducing Radon for more than 30 Years
We've Been Reducing Radon Gas for more than 30 Years
Experience makes the Difference
Hello, I'm Gregg Zetzman. For more than 30 years, I have answered the call to reduce radon in homes and businesses. In fact, I have remediated deadly gases for more than 2000 clients! I have been invited many times to speak about radon as a guest speaker at business gatherings, radio programming as well as print news. Nothing beats experience!
Evaluating Radon System Design for the uniqueness of each building
When choosing the radon removal method in buildings, Radon Authority will determine which methods can be incorporated into the system design of the structure, including both exterior and interior factors. Some buildings will only allow certain method designs, others may allow for a variety of options. The expertise of the FL certified radon specialist matters when designing radon mitigation systems in Florida.
Just Radon
Radon Testing and Mitigation is our expertise. We specialize in reducing elevated radon safely without causing mold or other environmental safety concerns. Since we do not intend to cause mold issues with our systems, we do not need to offer mold remediation to clean it up. When we design a radon mitigation system, we want to fix a radon problem, not cause another environmental condition
Using Quality Materials, Technique & Technology
Whether we are reducing radon in homes, condominiums, institutions, schools or commercial, we take pride in the materials we use. Only quality materials and technology will go into our radon reducing systems. Many techniques and materials used by unlicensed and unfortunately even some certified mitigation contractors fall short. In fact, some materials and techniques can cause other toxic issues
Licensed, Certified and Insured
Florida General Contractor (CGC) License #CGC1507691
Florida Radon Mitigation Specialist Certified #R2506
Florida Radon Testing Certified #R2505
National Radon Safety Board member
InterNACHI Member
BEWARE: Example of our competitors' fresh air system pictured below.
When installed the unit gives a more sloppy appearance. Gaps can be seen with frayed drywall surrounding it
Due to the design of the product, the rough cut drywall edge will always be exposed.
Fresh air radon system by Radon Authority
Neat, clean and professional appearance.
Using Quality Materials, Technique & Technology
Whether we are reducing radon in homes, condominiums, institutions, schools or commercial, we take pride in the materials we use. Only quality materials and technology will go into our radon reducing systems. Many techniques and materials used by unlicensed and unfortunately even some certified mitigation contractors fall short. In fact, some materials and techniques can cause other toxic issues
BEWARE of CERTIFIED Contractors installing these type of radon fresh air systems
Beware of contractors installing concealed radon systems through the air handler ductwork. When too much humidity comes in through these type of concealed systems, the air handler may not be able to properly get rid of the access humidity. MOLD GROWS IN HUMIDITY!
NOTE: These systems pictured ABOVE were installed using fans designed for sub-slab mitigation-NOT FRESH AIR systems.
These type of systems are often installed cheaply with no regard to future mold liability. Thay are often installed without permit in those municipalities requiring it. RADON AUTHORITY DOES NOT INSTALL THIS TYPE OF SYSTEMS
Get a glimpse at what radon looks like. Now imagine yourself living in a home with high radon levels and breathing radon into your lungs and into your body every day.
Sub-slab method removes radon before it enters the home.
Sub-Slab Radon Mitigation Specialist (used in single story living spaces)
GET THE RADON OUT BEFORE IT ENTERS THE HOME!!!
Radon Remediation Removal Methods
Active Sub-slab Radon Mitigation (Preferred Method)
The most common approach used is known as "Active Sub-Slab Depressurization" or (ASSD). This method involves drawing the radon gas (and other pollutants) from soils that are directly adjacent to the structure. In order for this method to be effective, a sealed barrier between the home and the soil must be available to divert the radon gas away from the home.
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The Florida Radon Research Program Recommends Sub-Slab Depressurization Method in Florida:
RECOMMENDED SUB-SLAB DEPRESSURIZATION SYSTEMS DESIGN STANDARD OF THE FLORIDA RADON RESEARCH PROGRAM
Citation:
Hintenlang, D. AND C. Rossler. RECOMMENDED SUB-SLAB DEPRESSURIZATION SYSTEMS DESIGN STANDARD OF THE FLORIDA RADON RESEARCH PROGRAM. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/8-91/208 (NTIS 92-105626), 1991.
Description:
The report recommends sub-slab depressurization systems design criteria to the State of Florida's Department of Community Affairs for their building code for radon resistant houses. Numerous details are set forth in the full report. Primary criteria include: (1) the operating soil depressurization system shall maintain under the entire building a static pressure less than the outdoor air static pressure; (2) suction shall be provided by a fan rated for continuous operation and having thermal overload protection with automatic reset features; (3) vent piping shall have a minimum slope of 1/8-in./ft (1.04 cm/m) in order to drain any condensation back to the soil beneath the soil gas retarder; and (4) suction points shall be equally distributed a follows: a maximum of 1300 sq ft (120.8 sq m) per suction point, each suction point located not less than 6 ft (1.3 m) nor more than 18 ft (5.5 m) from the perimeter, and multiple suction points shall be located within 36 ft (11.0m) of each other. documentation is presented in support of the recommendations.
Energy Recovery Ventilation
In a home with an inaccessible crawl space, limited slab accessibility, apartments, condominiums and other scenarios where active soil depressurization (sub-slab) isn't practical, an "Energy Recovery Ventilation" (ERV) can be used to treat radon problems. Energy Recovery Ventilation (ERV) reduces radon levels by adding fresh air and creating positive air pressure. Negative air pressure in lower levels of the home creates a force that pulls soil gases, including radon, inside. By reducing the negative air pressure, Energy Recovery Ventilation can reduce radon levels while delivering fresh air into the home. These two features make the ERV system a great solution for reducing radon and other contaminants in the home's air.
Radon Test
As a matter of fact, Florida Health has reccomended that every Florida home and facility get a radon test. The department of Radon is proclaiming that 1 in 5 Florida homes has elevated radon levels. High radon is a danger to our health. Therefore a radon test will allow residents of the home to determine if their house is infested with a cancer-causing toxin. Radon Authority can perform a professional test. Call us.
Fresh Air Pressurization Method with Dehumidification
Diluting radon while pressurizing the home with fresh filtered air. This system proposed includes a self-contained and self controlled ventilating fan that will be installed through an opening in the wall. The unique ability this system offers is that the system will be controlled separately from the air handler. This radon reduction method is more beneficial to the resident, because fresh air moving into the home this way, can allow for better control and better monitoring of humidity.
Single, Multi-family, Institutional & Commercial
Our radon mitigation services include all buildings throughout Florida. We are uniquely licensed to perform many jobs other radon mitigation companies cannot and are not permitted to do. For instance, having CGC licensing allows my company to work in almost any type of building and contract with any Florida contractor needed to install a proper radon system. Other licensed radon contractors who do not have a CGC license are very limited and sometimes cannot legally contract all of the sub-contractors needed to complete a successful and legal radon reducing mitigation project. We are also AARST Certified in multi-family measurement and mitigation
Lung Cancer can be caused by Radon
Studies have shown that exposure to high levels of radon over time can elevate the probability of developing lung cancer.
According to the CDC, children are more vulnerable to the effects of radon exposure than exposure of adults. This is due to the smaller lungs and lung capacity of a child. They have faster breathing rates.
Radon is found and a concerning issue throughout the entire country. According to the EPA, about one out of every 15 homes in the U.S. has an elevated radon level. Here in Florida, Florida Health tells us the statistics are 1 in 5 homes have elevated radon levels. Gregg Zetzman, of Radon Authority, who has been measuring and mitigating radon for approximately 30 years throughout the country, tells Apartment Therapy that he deals with about 600 homes with high levels of radon gas exposure per year.
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