WHY HIRE A RADON CONTRACTOR IN DENVERAlthough Colorado’s state laws allow homeowners to install their own radon mitigation systems, Denver residents should carefully weigh their options before embarking on a do-it-yourself mitigation project. In addition to needing a high level of carpentry skills to install a radon removal system, knowledge of system design is integral to selecting a radon contractor that will successfully and significantly reduce the amount of harmful radon in Denver homes.
Hiring The Right Radon Contractor
Even two similarly-sized homes located next to one another on the same Denver street may have different needs when it comes to radon mitigation. A qualified radon contractor in Denver will 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 gain the highest benefits.
A certified radon contractor in Denver has at their disposal specialized tests not available to homeowners. Contractors use the results of these tests to customize removal systems for homeowners. In one test, a radon contractor will 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 Denver homes.
Another test available to radon contractors in Denver is the soil communication test. For this, the radon contractor makes two small holes and uses smoke and a vacuum tool to simulate how radon gas travels underneath the foundation.
A properly designed radon mitigation system must also be properly installed. Denver homeowners who incorrectly install vent fans and piping systems in their homes could do more harm than good by inadvertently increasing radon levels rather than reducing them. Because of this, the U.S. Environmental Protection Agency recommends selecting professional radon contractors who are recommended by state regulating agencies.
List of Certified Radon Gas Contractors
To help Denver homeowners recognize qualified professionals, the Colorado Department of Public Health and Environment compiles a list of certified radon gas contractors. The list is available to the public in print and on the department’s website. Prior to adding a new radon contractor to the list, the extension verifies their credentials.
The Colorado Department of Public Health and Environment recognizes two national certifying agencies: the National Environmental Health Association (NEHA) and the National Radon Safety Board (NRSB). These nonprofit organizations require radon contractors to pass examinations. The tests assess Denver radon contractors’ knowledge of air quality principles as well as radon mitigation system design and installation.
To maintain their certifications and remain on Colorado’s list, a radon contractor offering their services in the Denver area must participate in continuing education activities. These courses review the latest research related to radon mitigation and the new methods used for abatement. By hiring a certified radon contractor, Denver 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 levels in homes.