Radon Testing & Mitigation for New Construction in Colorado
Comprehensive Radon Services for New Construction
Building a new home is an opportunity to create a healthy and safe environment from the ground up. In areas with high radon potential, such as Colorado, it's crucial to consider Radon Gas a primary concern.
Radon Mitigation for New Construction
Our primary focus is on Radon Resistant New Construction (RRNC). We work with builders to incorporate radon-resistant features during the construction phase, which is a far more effective and affordable approach than retrofitting a finished home.
Our new construction mitigation services are built on a solid understanding of radon mitigation standards and safety standards, including those from the National Radon Proficiency Program. This process involves
Sub-Slab Depressurization
A soil gas collection plenum is installed beneath slabs and crawl space environments to create an easy path for soil gases to be collected.
Vapor Retarder
A layer of heavy duty vapor barrier is laid over the substrate and sealed to the foundation walls using polyurethane sealant when required.
Passive Radon System
A solid PVC vent pipe is installed, running from the collection layer up through the interior of the home and out above the roofline.
Sealing
All cracks, joints, and utility openings in the foundation are sealed with durable caulking to prevent radon entry.
Junction Box
In coordination with the contractor, an electrical junction box is pre-wired near the vent pipe, preparing the system for easy fan installation if needed.
By integrating these features from the start, we build a foundation of health and safety that will last the lifetime of the home, aligning with modern building codes and radon mitigation techniques.
Our New Construction Services
Radon Testing
Ensure your project meets safety standards with certified radon testing for job sites, multi-unit developments, and final inspections.
Radon Mitigation
We install custom passive or active mitigation systems during construction—code-compliant, discreet, and builder-approved.
Radon System
Closing on a new build? We professionally activate passive radon systems to ensure safe radon levels and compliance at handoff.
Radon System Activation
Even with RRNC in place, testing for radon after the home is built is a non-negotiable step. If a test shows elevated levels, we can immediately move to the next phase: radon system activation. This simple process involves:
- Installing a Vent Fan: A quiet, energy-efficient vent fan is installed into the existing PVC vent pipe.
- Adding a Monitor: A u-tube manometer is placed on the pipe to provide a visual indicator that the fan is operating correctly.
- Post-Activation Testing: A final test is conducted to confirm the radon removal is successful, and the levels are well below the EPA's recommended action level.
This transition from a passive to an active radon mitigation system is a straightforward and cost-effective way to ensure the home’s indoor air quality meets the highest standards.
Frequently Asked Questions
1. Why do I need to test for radon if my new home has a passive system?
A passive system doesn’t guarantee safe levels, and the only way to know if it’s working is to test. The effectiveness of a passive system can vary based on local radon zones and soil conditions.
2. How do new construction radon services differ from services for older homes?
New construction services are more efficient and affordable because the mitigation system’s core components are built into the home’s structure. In older homes, these features must be retrofitted.
3. Is it more expensive to add radon services during construction?
No, it is significantly more affordable. The cost of a passive system is minimal compared to the price of a full-scale mitigation system installed after construction, and it’s a great value-add for health-conscious home-buyers.
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Build a Healthier Home with ColoRadon
Don’t leave the health and safety of your new home to chance. By partnering with ColoRadon, you are choosing a certified and experienced team dedicated to providing the highest quality radon services for new construction. We provide a complete solution that protects your investment and, most importantly, your family’s health from the very beginning.
Contact ColoRadon today to schedule a consultation and ensure your new home is built with a solid foundation of health and safety.