Why Hire A Radon Contractor – Wilmington, Delaware
Why Hire A Wilmington Radon Contractor
Although Delaware’s state laws allow homeowners to install their own radon mitigation systems, Wilmington, Delaware, residents should carefully weigh their options before embarking on a do-it-yourself mitigation project. A high level of carpentry skills beyond those possessed by the average do-it-yourself homeowner in Wilmington is necessary to properly install a radon removal system.
Properly Installed Radon Reducing Vents
Wilmington homeowners who incorrectly install vent fans and piping systems in their homes could do more harm than good by inadvertently increasing radon gas levels rather than reducing them. Because of this, the U.S. Environmental Protection Agency recommends selecting professional radon contractors who are listed by state regulating agencies.
Qualified Radon Contractor in Wilmington
Even two similarly-sized homes located next to one another on the same Wilmington street may have different needs when it comes to radon mitigation. Qualified radon contractors in Wilmington have the necessary knowledge and experience to best determine what method of radon reduction will suit a particular home. They are also qualified to determine precisely where to place systems to reap the highest benefits. An experienced radon contractor in Wilmington will also know if a water radon removal system is necessary in addition to one for the air.
Qualified radon contractors in Wilmington have at their disposal specialized tests not available to homeowners. By using the results of these tests, radon contractors are able customize radon mitigation systems. In one test, contractors use colored smoke to determine how the air moves through a home, indicating where ventilation fans are most needed. The test can also spot the cracks in concrete and spaces in bricks that are common entry points for radon in Wilmington homes.
Another test available to radon gas contractors in Wilmington is the soil communication test. For this, the contractor makes two small holes and uses smoke and a vacuum tool to determine how easily gases can travel underneath the foundation.
List of Qualified Contractors
The Delaware Division of Public Health is responsible for compiling a list of qualified radon removal contractors for residents in Wilmington and the rest of the state. To be added to the list, contractors must show proof of holding a national certification in radon gas mitigation.
In Delaware, two certifications are acceptable for radon gas contractors, the first of which is the Mitigation Specialist credential granted by the National Environmental Health Association (NEHA). MS certification is reserved for contractors who pass a written examination related to radon protection and abatement. Delaware also recognizes the Radon Remediation Specialist credential from the National Radon Safety Board (NRSB). Like the NEHA, the NRSB requires contractors to demonstrate their knowledge of radon mitigation by passing a test. The exam also covers alternatives to traditional mitigation and the correct method for radon testing.
By hiring a certified radon contractor, Wilmington homeowners can be sure that they are receiving a true expert in the field who is well versed in the latest technologies used to reduce radon gas levels in homes.
- Wilmington, DE, 19801 USA
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