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This image shows a radon mitigation system installed in an attic space.

How Much Does a Radon Mitigation System Cost?

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Is your home harbouring a silent health hazard? The average cost of a radon mitigation system is $2,700, a small price to pay for peace of mind and safety from harmful radon gas. Read on to discover how this essential investment can protect your loved ones—read on for more insights!

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Radon Mitigation System Costs: A Complete Guide

Radon gas is a hidden health hazard that can compromise both your well-being and peace of mind. Installing a radon mitigation system is a vital step toward protecting your family and ensuring a safer home environment. Discover the costs and benefits of implementing this life-saving solution.

In this Price Guide we will talk about:

  1. Why Is Radon Mitigation Necessary?
  2. How Much Does a Radon Mitigation System Cost?
  3. Comparing Costs Regionally
  4. Types of Mitigation Systems
  5. Hidden Expenses
  6. Maintenance and Operation Costs
  7. Hire Vetted Radon Mitigation Experts with HomeStars
  8. Common Questions

Why Is Radon Mitigation Necessary?

Radon is a naturally occurring radioactive gas that can pose significant health risks when accumulated in homes. Long-term exposure to radon gas is known to increase the risk of lung cancer, making it a serious concern for homeowners. A radon mitigation system is designed to reduce radon levels in the home to safer levels.

Cost Breakdown: How Much Does a Radon Mitigation System Cost?

In Canada, typical prices range from $1,500 to $3,000, with the national average being close to $2,700. More advanced or larger installations could cost up to $11,000, especially for complex systems or bigger homes.

The average radon mitigation system cost hovers around $2,700, making it an important consideration for homeowners seeking to manage radon levels effectively.

Several key elements affect the cost of a radon mitigation system:

  • Home Size: Larger homes often require more comprehensive systems.
  • System Type: Active systems tend to be more expensive than passive ones.
  • Foundation Type: Homes with basements or crawl spaces may need specific approaches.
  • Labour Costs: Rates can vary depending on local expertise and demand.
  • Additional Features: Includes alarms or monitoring equipment, which can increase costs.

Comparing Costs Regionally: Radon Mitigation Systems Across Canada

In areas with higher radon levels, there may be more competition among contractors, potentially lowering prices. In contrast, regions with fewer professional installers might face slightly higher costs. It's important to get quotes from multiple service providers to get a comprehensive view of the potential costs in your area.

RegionCost
Calgary$1,900 - $3,000
OntarioApprox. $1,000 (for new homes)
Quebec$2,200 - $3,200
British Columbia$1,750 - $2,800

HomeStars Tip: If you're still in the planning stage, consider pairing your radon system with a general home inspection to spot other potential issues. Check out our home inspection cost guide to help you budget more effectively.

Types of Mitigation Systems: Which One Fits Your Budget?

When it comes to selecting a radon mitigation system, there are various types designed to fit different needs and budgets. Each system is tailored to specific home conditions and radon levels, making it essential to understand their unique features and fees. Choosing the right system not only depends on budget but also on the efficiency and long-term benefits it offers.

Active Sub-Slab Depressurisation (SSD): This method, highly effective and commonly used, involves a pipe system and continuous fan operation to vent radon gas outside. Cost: $2,000 to $3,000.

Sub-Membrane Depressurisation (SMD): Ideal for homes with crawl spaces, it uses a sealed membrane to capture and vent radon. Cost: Approximately $2,999 + HST.

Sump-Hole Depressurisation: Utilizes existing sump pits, sealing them to help reduce radon gas levels. Cost: $800 to $2,500.

Drainage System Depressurisation: Applies suction to drain tiles or pipes to lower radon levels. Cost varies but is generally similar to SSD costs.

Heat Recovery Ventilators (HRVs): Enhances air exchange to reduce radon concentration, often used alongside other methods. Cost: $2,500 to $3,000+.

If your radon mitigation is part of a larger renovation, it may impact your overall contractor expenses. For broader budgeting insight, check out our general contractor cost guide.

Save on costs, energy and resources by hiring a professional for your radon mitigation system—let a recommended Home Inspector take the guesswork out of your project. Post your job on HomeStars today and find the perfect tradesperson for your needs!

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Hidden Radon Mitigation System Expenses: What Extra Costs Might Arise?

While the initial installation might be straightforward, various unexpected expenses can arise, impacting your overall financial plan. Understanding these can help you avoid surprises and ensure a smooth implementation process.

  • Permits and Licences: Some regions require permits or licences to install a radon mitigation system, which can add to the overall cost.
  • Repairs to Existing Home Infrastructure: If your home's foundation or other structural elements need repairs before installation, this could increase expenses significantly.
  • Upgrading Electrical Systems: Older homes may require electrical upgrades to support the additional electrical load from the mitigation system.
  • Post-Installation Testing: Confirming the system's effectiveness with professional testing may involve added charges.

If your home foundation is in need of repair, visit our price guide for all foundation repair costs.

Maintenance and Operation Costs of Radon Mitigation Systems

Maintaining your radon mitigation system is essential to ensure it functions effectively and safely over the long term. Like any household system, routine checks and adjustments can help prevent bigger, more costly repairs down the line.

Electricity Costs: Operating the mitigation fan year-round consumes electricity, typically costing between $50 and $75 annually. This makes it important to factor in these utility costs.

Servicing and Inspections: Regular servicing of your system is advised to sustain its effectiveness. Scheduling inspections every couple of years can help spot potential issues early, ensuring optimal performance.

Filter Replacements: For systems such as HRVs (Heat Recovery Ventilators), regular filter changes are essential to maintain air quality and device performance. The cost and frequency depend on the specific system type.

System Monitoring Alarms: Installing alarms to monitor radon levels provides peace of mind, costing between $149 and $225. These ensure that any changes in radon levels are immediately detected.

Need a radon alarm professionally installed? Visit our electrician cost guide for insights into typical pricing for hiring a qualified tradesperson.

Schedule your radon mitigation system installation now

Ensure a Safe Home Environment: Hire Vetted Radon Mitigation Experts with HomeStars

Protect your family from harmful radon exposure by posting a job on HomeStars today. Our network of recommended radon mitigation contractors ensure you receive high-quality service, making your home safe from radon efficiently and effectively. Don’t wait to secure your peace of mind—start your search now and make your home a healthier place to live!

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FAQ: Common Questions Readers Ask About Radon Mitigation System Costs

How do active radon mitigation systems compare in cost to passive ones?

Active radon mitigation systems generally cost more to install than passive systems. The average cost for an active system, typically involving a fan and vent pipe to actively move radon gas from beneath a building to the exterior, ranges from $1,500 to $2,500. These systems are designed to be more effective in reducing radon concentrations quickly. In contrast, passive systems, which rely on natural pressure differentials and do not include a fan, are less costly, usually ranging from $500 to $1,500. However, they may not be as effective in all buildings, especially in areas with high radon levels.

Is there a difference in cost for radon mitigation systems between residential and commercial buildings?

Yes, there is typically a difference in cost. Residential radon mitigation systems tend to be less expensive, often ranging from $1,500 to $2,500 for active systems. In contrast, commercial radon mitigation systems generally require more complex installations due to larger building sizes and different architectural designs. As a result, the costs can be significantly higher, often ranging from $3,000 to $10,000 or more, depending on the building's needs and the complexity of the system required.

Are there any government incentives or rebates that can offset the cost of installing a radon mitigation system?

In Canada, there are a few government incentives and rebates available to help offset the cost of installing radon mitigation systems, although these vary by province. For instance, some provinces offer energy efficiency rebates that might cover a portion of the mitigation costs if they are part of a larger energy-saving upgrade. It’s advisable to check with provincial energy agencies or local municipalities for specific programs, such as those related to home renovation tax credits or green building initiatives. Additionally, the Canadian Lung Association provides resources and support that can connect homeowners with potential funding assistance for radon mitigation.