Over 140+ 5 - Star reviews on Google
Your #1 Radon Testing & Mitigation Pros in Grand Junction, CO
We handle professional radon testing and mitigation with fast, reliable service to detect dangerous levels and protect your property from long-term exposure
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(970) 248-9805
Radon Testing & Mitigation services you can count on
We provide expert radon testing and mitigation to eliminate harmful gas buildup and restore safe, breathable conditions in your home.
If you’ve never had your property tested or suspect high radon levels, we’ll inspect, measure, and install a proven mitigation system. Whether it’s a basement, crawlspace, or slab foundation, our team works quickly and efficiently at a fair cost.
Protect your health and peace of mind. Contact us today for reliable radon services in Grand Junction.
Schedule a Free Home Safety Evaluation
For more information about our services or to schedule an appointment, call us at (970) 248-9805, or complete the form below. We’ll get back to you as soon as we can.
Fast Arrival Times
As soon as you call, we move. Our team is typically on-site within 45 minutes-ready to work.
Fully Certified & Compliant
We follow all industry guidelines and environmental rules to the letter. No shortcuts. No risk.
Skilled Crews, Always On Time
Our techs bring the right tools and experience to every job-delivering results without delays.
Local Owned & Operated
We’re a family-run operation with deep roots in the area, bringing hands-on experience to every job.
CERTIFICATIONS AND AFFILIATIONS
When Should Your Home Get Tested for Radon?
1. Before Buying a Home
Radon levels can vary between properties-even if they’re side by side. Testing before purchase helps you avoid unexpected health risks and mitigation costs.
2. After Major Renovations
Remodeling or adding new spaces can change airflow and pressure in your home, possibly increasing radon infiltration. Testing ensures your upgrades didn’t create new issues.
3. Every 2 Years
Even if your last test was low, levels can shift due to weather, soil, or changes in your home’s structure. Routine testing keeps you informed.
4. When Installing a Mitigation System
After setup, testing confirms the system is functioning properly and effectively lowering radon to safe levels.
5. If You’re Living in a Basement or Lower Level
Radon enters from the ground, so levels are typically highest on the lowest livable floors. Testing is essential if you’re using that space frequently.
6. If Your Neighbor’s Home Tested High
Radon can vary house to house. If someone nearby had elevated levels, it’s a strong sign you should check yours too.
What's our process like when testing & mitigating Radon?
Our radon process starts with a quick consultation to understand your home’s layout, foundation, and usage. From there, we set up professional-grade testing equipment in the lowest livable area, typically for 48 to 96 hours. Once we collect the results, we’ll review the radon levels with you. If the reading comes in at 4.0 pCi/L or higher, we recommend moving forward with mitigation.
For mitigation, we design a system based on your home’s structure—whether that’s a basement, crawl space, or slab foundation. Most systems use sub-slab depressurization to vent radon safely outside. After installation, we run follow-up testing to make sure the levels are reduced and the system is functioning properly. We also provide long-term support and can perform future checks if needed to keep your home safe.
Specific Work Practices Include:
We manage all permits and paperwork to keep your radon mitigation fully compliant with local rules.
During the process, we seal entry points, install EPA-approved systems, and safely dispose of any materials according to environmental standards.
Possible Health Effects – And how is Radon Harmful and Dangerous
Radon becomes hazardous when it builds up indoors, often in basements or ground-level spaces. It enters through cracks, gaps, or soil beneath the home and can go undetected for years. Poor ventilation makes the problem worse, allowing levels to rise and remain trapped inside.
Breathing in radon over time exposes your lungs to radiation. This can damage lung tissue and significantly increase the risk of lung cancer—even in people who’ve never smoked. The health risks from prolonged exposure are serious and comparable to other environmental hazards like asbestos.
Radon-related health issues
- Lung cancer risk
Radon is the second leading cause of lung cancer after smoking. Long-term exposure to high radon levels raises the risk significantly, especially for smokers or those with existing lung conditions. - No immediate symptoms
Radon exposure doesn’t trigger any noticeable symptoms at first. It’s odorless, tasteless, and invisible, which makes it a silent danger inside your home. - Greater impact on smokers
People who smoke and are exposed to radon have a much higher risk of developing lung cancer compared to non-smokers. - Children and seniors at risk
Younger children and older adults are more vulnerable due to developing or weakened respiratory systems. Early testing and mitigation help lower that risk. - Tissue damage over time
Breathing in radon gas allows radioactive particles to settle in the lungs, damaging tissue over time and potentially leading to cancer. - No safe level
Even radon levels below the EPA’s 4.0 pCi/L guideline can be harmful with long-term exposure. Any amount of radon should be addressed seriously.
Radon is a common but hidden threat in homes and buildings. According to the EPA, there is no safe level of radon exposure. It enters through soil, cracks, and openings in the foundation, building up in enclosed areas. Without proper testing and mitigation, long-term exposure can pose serious health risks, especially to the lungs.
For more information about our services give us a call at (970) 248-9805 or contact us online.
We've been Testing & Mitigating Radon in Grand Junction for 30+ Years!
We’re fully licensed, certified, and insured to handle all types of radon testing and mitigation. Radon issues can be easy to overlook, so we focus on thorough service, clear communication, and respect for your home throughout the process.
With specialized training and years of field experience, our team builds solutions tailored to your property. From accurate testing to full system installation, we follow EPA-recommended practices to ensure your indoor air stays safe long term.
Emergency Response Services Include:
On-site arrival within 1 to 4 hours
Full assessment of the issue
Containment and remediation of affected areas
Coordination with regulatory agencies when required
Request a Free Estimate
Frequently Asked Questions
With over 30 years serving Grand Junction, Rapid Response offers professional short-term and long-term radon testing using professional-grade continuous radon monitors and EPA-approved devices, performed by licensed and certified technicians. In our experience we start with a quick consultation to identify the lowest livable area, deploy monitors for 48–96 hours (or long-term 91+ days on request), then deliver a clear, certified report and explanation. As a fully insured, licensed company that manages permitting and paperwork, Rapid Response provides transparent pricing, a 100% satisfaction approach, and follow-up testing to verify results and advise on mitigation options.
Rapid Response emphasizes Rapid Response — we typically schedule Grand Junction short-term tests within 48–72 hours depending on availability and seasonality. With over three decades of local experience, we've seen how weather and real estate timelines affect scheduling, so we prioritize quick appointments for homebuyers and urgent homeowner concerns. Our licensed, certified technicians arrive on time, set up calibrated equipment, explain the closed-house requirements, and provide prompt digital reports. We back our service with insurance, clear estimates, and follow-up support if results require mitigation.
For Grand Junction homes Rapid Response custom designs mitigation systems—most often sub-slab depressurization systems—tailored to slab, basement, or crawlspace foundations, based on a site inspection and diagnostic testing. With 30+ years of hands-on experience, our licensed installers use EPA-approved materials, professional-grade fans, and sealed penetrations; we handle permits and local code compliance. Rapid Response offers workmanship warranties, post-install follow-up testing, and transparent pricing estimates so Grand Junction homeowners receive a durable, code-compliant system backed by local expertise and customer satisfaction guarantees.
Rapid Response provides transparent, locally informed pricing for Grand Junction: short-term professional testing with continuous monitors typically falls within industry norms, while mitigation system costs depend on foundation type and complexity; our experience shows many Colorado systems range from approximately $1,000–$3,000. As a licensed and insured company with 30+ years serving Grand Junction, Rapid Response gives written estimates, explains permit and material costs, and offers a satisfaction-oriented workmanship warranty. We also provide expedited quotes for real estate transactions to meet tight closing timelines.
Yes—Rapid Response's Grand Junction team is licensed and certified, with more than 30 years of local radon experience; technicians hold radon measurement and mitigation certifications recognized in Colorado and use continuing education to stay current with industry best practices. Our crews are fully insured and follow AARST/NRPP-recommended methodologies and EPA guidelines, operate professional-grade continuous radon monitors, and perform post-mitigation verification. Rapid Response’s credentials, local track record, and commitment to safety establish us as a trusted authority for Grand Junction homeowners.
Rapid Response manages all permitting and paperwork for Grand Junction mitigation projects as part of our full-service approach; with 30+ years on the Western Slope, we've handled local jurisdiction requirements and inspection coordination many times. Our licensed technicians prepare compliant submittals, secure necessary approvals, and ensure systems meet local codes and environmental standards. We provide transparent estimates that include permit fees when applicable and a written warranty on workmanship, giving Grand Junction homeowners confidence that the entire mitigation process is handled professionally and compliantly.
Rapid Response systems have consistently reduced elevated Grand Junction radon readings to below EPA action levels; with over three decades of local experience we commonly achieve reductions to under 2.0 pCi/L using properly designed sub-slab or sub-membrane depressurization systems. We verify effectiveness with post-install continuous monitoring and provide documented results and warranties. As a licensed, insured, and locally established company, Rapid Response combines proven materials, professional installation, and follow-up testing to deliver measurable, long-term radon reduction for Grand Junction homeowners.
Rapid Response routinely supports Grand Junction real estate transactions with Colorado-compliant radon testing using professional continuous monitors and certified reporting; we typically accommodate expedited scheduling to meet closing deadlines. With 30+ years’ experience working with home inspectors, agents, and lenders, our licensed technicians follow state protocols and provide clear results and mitigation recommendations if levels exceed 4.0 pCi/L. Rapid Response also offers pre-listing testing and mitigation, transparent estimates, and documented post-mitigation verification to keep transactions moving smoothly.
Rapid Response stands behind Grand Junction mitigation with workmanship assurances and post-install verification; with over 30 years in the region we provide a written warranty on system installation and a commitment to follow-up testing to confirm performance. We are a licensed, insured provider that emphasizes transparency—customers receive a clear estimate, explanation of warranty terms, and access to our customer support if issues arise. Rapid Response’s local track record, customer testimonials, and adherence to industry standards underscore our guarantee-driven approach.
In our experience at Rapid Response, most Grand Junction residential mitigation installations are completed in one day for standard slab or basement systems, though complex foundations or multi-level homes can take longer; we provide a pre-install assessment and a clear timeline in the written estimate. Our licensed installers use professional-grade materials and coordinate permits ahead of time to minimize delays. Rapid Response focuses on efficient, clean installs with minimal disruption, a workmanship warranty, and same-day follow-up instructions for homeowners.
Rapid Response emphasizes Rapid Response—our Grand Junction team offers expedited scheduling and emergency response when elevated radon readings are identified during inspections or by homeowners, drawing on 30+ years of local experience. We prioritize urgent cases for homebuyers and families, dispatch licensed technicians quickly, and can often begin mitigation work within days when needed. Rapid Response is fully insured, provides transparent cost estimates upfront, and conducts immediate post-install verification to ensure the emergency mitigation achieves compliant radon reductions.
With over three decades serving Grand Junction, Rapid Response enforces rigorous safety and jobsite cleanliness: licensed technicians use protective equipment, seal work areas, dispose of materials per environmental standards, and install systems with neat, code-compliant penetrations. We manage permits and inspections and provide proof of insurance and a workmanship warranty. Our crews follow industry best practices and customer-respect protocols, leaving homes broom-clean and providing post-install instructions—testimonials from local homeowners praise our professionalism and attention to detail.
Rapid Response offers diagnostics, repair, and maintenance for Grand Junction mitigation systems drawing on 30+ years of experience with a variety of system types. Our licensed technicians perform fan replacements, seal degraded penetrations, re-balance systems, and run post-service continuous monitoring to confirm effectiveness. We provide transparent repair estimates, honor workmanship guarantees when we performed the original installation, and offer maintenance plans for ongoing peace of mind. Rapid Response’s local reputation and positive customer feedback support our reliability for service work.
Yes—Rapid Response provides commercial testing and mitigation across Grand Junction, leveraging three decades of experience to address multifamily and commercial buildings with NRPP/AARST-informed protocols and professional-grade continuous monitors. We perform building-wide diagnostics, design scalable mitigation solutions, manage permitting and code compliance, and deliver post-install performance verification. Our licensed, insured teams are experienced with business timelines and safety plans; Rapid Response offers clear proposals, project management, and warranties appropriate for commercial stakeholders.
Rapid Response verifies Grand Junction mitigation by conducting follow-up testing with continuous radon monitors after system startup—typically a 48–96 hour verification and long-term monitoring if requested—to document reductions and system stability. With over 30 years of local experience, our licensed technicians analyze airflow diagnostics and provide a written performance report and recommendations. We back installs with workmanship warranties and offer scheduled re-tests; Rapid Response’s transparent reporting and customer testimonials reflect our commitment to measurable, documented results.
Rapid Response has served Grand Junction and the Western Slope for more than 30 years, handling local soil conditions, high-basement homes, and seasonal ventilation patterns unique to the area. We’ve seen common scenarios—like elevated crawlspace readings and remediation in older masonry homes—and have developed proven mitigation approaches accordingly. Our licensed technicians use professional-grade monitoring, adhere to Colorado regulations, manage permits, and are recognized locally for reliability; Rapid Response’s long tenure and positive customer feedback demonstrate deep, practical local expertise.
Rapid Response designs Grand Junction mitigation systems to minimize energy impact by using appropriately sized, energy-efficient fans and sealing targeted entry points; with 30+ years of experience we consider HVAC interactions and pressure differentials during system design. We evaluate building envelope conditions, recommend insulation and sealing improvements where beneficial, and explain any expected energy implications upfront. As licensed professionals, Rapid Response provides transparent estimates, post-install performance testing, and a workmanship warranty, ensuring radon reduction without compromising comfort or HVAC system performance.
Rapid Response maintains a customer-first approach in Grand Junction, backed by 30+ years of service, insurance, and written workmanship assurances; we respond quickly to concerns and offer follow-up diagnostics and corrective work as needed. Our licensed technicians and office staff prioritize clear communication, provide transparent estimates, and document all work. Local testimonials highlight our reliability and responsiveness. If an issue arises, Rapid Response schedules rapid on-site evaluation, explains findings, and remedies problems under our service commitments to ensure homeowner satisfaction and safety.
Yes—Rapid Response provides clear interpretation of Grand Junction radon test results, drawing on 30+ years of experience and professional-grade continuous monitoring data to explain pCi/L levels, health implications, and recommended mitigation thresholds (EPA action level 4.0 pCi/L). We detail mitigation options, timelines, costs, warranty terms, and permitting responsibilities. Rapid Response’s licensed technicians also advise on interim safety steps and schedule prioritized mitigation when needed, offering transparent, documented plans and follow-up testing to ensure results meet expectations.
Grand Junction residents choose Rapid Response for our 30+ years of local experience, licensed and certified technicians, professional-grade equipment, and end-to-end service including permits and post-install verification. Rapid Response is fully insured, provides transparent written estimates and workmanship warranties, and has a track record of timely, professional installs with positive customer feedback. We prioritize rapid scheduling for urgent cases—hence our name—backed by industry best practices and community trust, making us a dependable, authoritative choice for radon testing and mitigation in Grand Junction.
There are Plenty of Radon Testing & Mitigation Companies in Grand Junction, CO
So Why Choose Us?
Fast Arrival Times
As soon as you call, we move. Our team is typically on-site within 45 minutes-ready to get to work.
Fully Certified & Compliant
We follow all industry guidelines and environmental rules to the letter. No shortcuts. No risk.
Skilled Crews, Always On Time
Our certified techs bring the right tools and experience to every job-delivering results without delays.
Local Owned & Operated
We’re a family-run operation with deep roots in the area, bringing hands-on experience to every job.
Based in Grand Junction, CO
We service all of Western Colorado, including Grand Junction, Delta, Montrose, Fruita, Clifton, Redlands, and surrounding areas. By staying focused on this region, we’re able to respond quickly and provide reliable restoration services when you need them most.
- Grand Junction, CO
- Delta, CO
- Montrose, CO
- Fruita, CO
- Clifton, CO
- Clifton, CO
- Redlands, CO
- Montrose, CO
We serve all of West Colorado, including Grand Junction, Delta, Montrose, & nearby areas. If you’re not sure we cover your location, just give us a call—we’ll let you know.
We've been in business for 30+ Years
Contact Us Today!
To learn more about our services or set up an appointment, call (970) 248-9805 or complete the contact form. We’ll follow up shortly.
OR CALL US 24/7
(970) 248-9805