Radon is invisible, odourless, and Canada's leading environmental cause of lung cancer. 1 in 4 homes exceeds the safe level — here's what every homeowner needs to know.
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Radon Testing & Mitigation Services
Is Your Home
Safe From
Radon?
Radon is an invisible danger present in every home — protect your family with expert mitigation solutions. Serving Windsor, Essex County and surrounding areas with trusted radon testing and mitigation services.
Proven Mitigation Solutions
Transparent Pricing
Windsor & Essex County
Radon Assessment Report
Before Mitigation
312
Bq/m³
Above the recommended action level (200 Bq/m³)
0200400+
After Mitigation
42
Bq/m³
Well below the action level ✓
0200400+
1 in 4 homes
Canadian homes has radon levels above the recommended action level — many homeowners don't know it
3,200+
Canadians die from radon-induced lung cancer each year — more than car accidents
86%
Typical radon reduction achieved with a properly installed sub-slab depressurization system
Windsor & Essex CountySouthwestern Ontario
About Us
Building Safety Experts & Educators
Home Radon Relief is a Southwestern Ontario-based company led by a team of building safety experts and professional educators. We specialize in high-standard radon mitigation, pairing technical precision with a commitment to clear, accessible education for every homeowner. Our mission is simple: protecting your loved ones through expert solutions and honest education.
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Professional & AccountableBuilding safety professionals committed to high standards at every step of the process.
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Honest & TransparentClear pricing, straightforward advice, and no upselling. We recommend only what your home actually needs.
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Education-First ApproachWe believe informed homeowners make better decisions. We explain everything clearly so you understand your options.
What We Do
Comprehensive Radon Services
Combat radon and prioritize your family's health with our professional mitigation solutions. We provide customized systems designed to effectively reduce radon levels in buildings to ensure long-term safety and peace of mind.
Radon Testing
Accurate radon measurement using approved protocols. Know your home's radon level with confidence and make informed decisions for your family's health.
- Long-term & short-term test options
- Approved measurement devices
- Detailed written report with clear results
- Guidance on next steps if levels are elevated
Mitigation Systems
Installation of professional radon mitigation systems and sealing of the building envelope to effectively reduce radon gas levels — ensuring long-term protection for health and wellness.
- Sub-slab depressurization systems
- Sealing of the building envelope
- Post-installation testing available
- Clean, professional installations
New Construction
Build a premiere, marketable product with safety at the forefront. Protect your new build with radon-resistant construction measures, air sealing and depressurization systems.
- Radon-resistant construction measures
- Air sealing & depressurization systems
- Designed to meet Ontario Building Code standards
- Adds marketable value to your new build
Free Consultation
Not sure where to start? Contact us for a mitigation consultation today. We'll walk you through your options, answer your questions, and build a plan tailored to your home — with zero pressure.
- Zero-pressure, no-obligation conversation
- Honest assessment of your situation
- Clear, upfront pricing — no hidden fees
- Available by phone, video, or in person
Our Process
Simple. Transparent. Effective.
We make radon mitigation straightforward — no jargon, no surprises. Here's exactly what to expect when you work with us.
1
Book Your Free Consultation
Tell us about your home and your concerns. We'll listen, answer questions, and recommend the right approach — with zero pressure.
2
Review Your Radon Results
Most of our customers come to us having already tested their home and are concerned about elevated levels. We review your results together and explain clearly what they mean for your family.
3
We Get To Work
We install your mitigation system efficiently and professionally — protecting your home and the people inside it. Most installations are completed in a single visit, so you can get back to breathing easy fast.
Radon Level Reference Guide
Below 100 Bq/m³
Safe
100–200 Bq/m³
Monitor
Above 200 Bq/m³
Act Now
Canada's recommended action level is 200 Bq/m³. The lower your radon level, the safer your home.
Education & Insights
From Our Blog
Understanding radon is the first step to protecting your family. Here's what every homeowner in Windsor and Essex County should know.
FAQ
Frequently Asked Questions
Everything you need to know about radon and our services. Don't see your question? Get in touch and we'll be happy to help.
The only way to know for sure is to test your home. Radon is invisible and odourless — you cannot detect it without a proper radon test. If you've already tested and received elevated results, contact us and we'll walk you through your options.
Canada's recommended action level is 200 Bq/m³. If your home tests above this level, mitigation is strongly recommended. The lower your radon level, the better — we always aim to get levels as low as possible.
Installation time depends on the scope and complexity of the project. Most installations are completed in a single visit, typically ranging from 3 to 8 hours. We'll give you a clear timeframe when we assess your home.
Radon mitigation systems are highly effective. A properly installed sub-slab depressurization system can reduce indoor radon levels by up to 80%, significantly improving the air quality and safety of your home.
We serve Windsor, Essex County, and surrounding areas of Southwestern Ontario including LaSalle, Tecumseh, Amherstburg, Kingsville, and Leamington. Not sure if we cover your area? Give us a call at (519) 984-3690.
The first step is to reach out for a free consultation. Contact us by phone at (519) 984-3690, email us at , or fill out our contact form and we'll get back to you within one business day.
Yes! We offer free estimates on all mitigation work. Contact us today and we'll assess your situation and provide a clear, upfront quote with no obligation.
Get In Touch
Let's Make Your Home Safe
Contact us for a mitigation consultation today. We'll assess your situation and walk you through exactly what you need — nothing more.
Service Area
Windsor, Essex County & Surrounding Areas
Phone
Email
Our Consultation Promise
Your free consultation comes with zero pressure and zero obligation. We'll answer your questions honestly — even if the answer is that you don't need our services yet.
Book Your Free Consultation
We'll get back to you within one business day.
You're All Set!
Thanks for reaching out. We'll be in touch within one business day to confirm your free consultation.