Radon Testing & Mitigation in Crossfield, Alberta
Crossfield has newer subdivisions, older homes and acreages along Highway 2. The first thing we check is whether your home has a rough-in we can activate.
What does your test say?
Enter your radon result to see where you stand.
Health Canada recommends action when the long-term average is above 200 Bq/m³. Short tests are only a snapshot. 1 pCi/L ≈ 37 Bq/m³.
What radon means for Crossfield homeowners
Radon is a natural radioactive gas that forms when uranium in soil and rock breaks down. It seeps into homes through cracks, drains and gaps, you can’t see or smell it, and breathing it for many years raises your risk of lung cancer. Testing is the only way to know your level. Here is what matters for homes in Crossfield.
Homes in Crossfield
A newer home is likely to have a sump and a capped rough-in pipe, while an older home or acreage may have a partial basement, a crawlspace or additions instead. Many rural homes use private wells and septic.
What to know in Crossfield
In a newer home, the quickest route to a lower number is usually to activate the rough-in with a fan and gauge. In an older home with no stub, we core-drill a suction point. Either way, the 91-day test comes first, because it tells you whether you need anything at all.
Do small-town homes need radon testing?
Yes. Radon comes from the ground under a house, not from the size of the town. The 2024 national survey found high-radon homes in every region, including the Prairies.
Other communities we serve nearby
Radon testing in Crossfield: newer builds, older homes and acreages
Newer subdivisions
We test the lowest level and note whether the rough-in is capped and labelled, and where it ends. A rough-in is not a system, so test regardless. Radon changes from day to day, so a proper test runs at least 91 days.
Older homes and partial basements
If only part of the house has a basement, we test the lowest level and assess the rest. A crawlspace or a separate addition may need its own detector. Every test is set up and read by C-NRPP certified professionals.
Rural properties
On acreages we also consider outbuildings and detached buildings, which have their own foundations, and we plan around wells and septic. Health Canada’s guideline is 200 Bq/m³ (5.4 pCi/L), and 1 pCi/L equals 37 Bq/m³. Above that, it recommends reducing radon within one year, sooner if the level is higher.
Radon mitigation in Crossfield: rough-in activation and retrofits
Activating a rough-in
We run a communication test, add an in-line fan, a manometer and a label, and seal slab openings and the sump lid. When it works, it is the quickest and most affordable route. Every system is designed and installed by C-NRPP certified professionals.
Retrofit without a stub
We core a suction point in the slab, mount the fan on the pipe right above it and run the pipe out through the side of the house. The pipe slopes back toward the soil so condensation drains.
Gauge and retest
A manometer on the pipe shows the fan is running. A 91-day retest after install confirms the new number, and we recommend retesting about every two years where levels warrant it. In most homes a system can reduce radon by up to 95%.
How much does radon testing and mitigation cost in Crossfield?
Crossfield jobs with an existing rough-in are typically the simplest. Retrofits and crawlspace homes take more planning. Your written quote lists exactly what is included. Both services are done by C-NRPP certified professionals.
One price for a full 91-day radon test. If your results show you need mitigation and you choose First Choice Radon, the $99 is reimbursed on your mitigation quote.
What’s included
- Set up
- 91-day test and pick up
- Your results, explained
- Honest next steps
Thinking about a DIY radon test?What to know before you buy a kit
- Choose a long-term testHealth Canada recommends testing for at least 91 days, ideally 3 to 12 months. Short-term kits, including many library kits, only give a rough idea and aren’t appropriate for deciding on mitigation.
- Use an approved deviceHealth Canada recommends long-term devices that have passed C-NRPP performance testing. For electronic monitors, it strongly recommends only devices on the C-NRPP consumer list.
- Know the kit typesAlpha track detectors and electret ion chambers are sent to a lab for results. Electronic radon monitors show readings on a screen or app, but check that they store at least three months of data.
- Place it correctlyUse a bedroom, living room or office on the lowest lived-in level, at least 30 cm above the floor and 30 cm from walls, and 1 m from windows, doors and vents. Avoid kitchens, bathrooms, laundry rooms, sump holes and foundation cracks. One detector is enough.
- Follow the instructions exactlyDon’t move or tamper with the device. Mail lab kits back promptly and before the expiry date. If a device is dropped or damaged, repeat the test with a new one.
Your written quote lists exactly what’s included for your home.
What’s included
- Pre-install assessment
- Communication test
- Sub-slab depressurization system
- Sealing and electrical
- Gauge and post-mitigation test
Some homes need extras such as a crawlspace membrane, a second suction point, a radon dome sump lid or a fan upgrade. Most homes don’t.
Get a Mitigation QuoteRadon questions from Crossfield homeowners
Do small-town homes need radon testing?
Yes. Radon comes from the ground under a house, not from the size of the town. The 2024 national survey found high-radon homes in every region, including the Prairies.
Are the radon professionals serving Crossfield C-NRPP certified and licensed?
Yes. Our radon professionals are C-NRPP certified, the Canadian National Radon Proficiency Program, which is the national standard for radon measurement and mitigation in Canada, and we are licensed to work in Alberta. Your test and your system in Crossfield are handled by C-NRPP certified professionals, and you can ask to see our certification at any time.
Do you serve Crossfield?
Yes. Crossfield is on the Highway 2 corridor north of Airdrie and we book jobs there.
How much does radon testing cost in Crossfield?
$99 for a 91-day test with set-up, pick-up and your results explained, reimbursed on a mitigation quote if you choose First Choice Radon.
Does my newer Crossfield home need a test?
Yes. A rough-in pipe prepares a home for mitigation but does not reduce radon. Airtight new homes can hold radon in.
How do I know whether I have a rough-in?
Look for a capped plastic pipe, often 3 or 4 inches wide, coming out of the basement slab, usually in the mechanical room or near the sump. Some are labelled. Send us a photo if you are unsure.
Can an older Crossfield home be fixed?
Yes. We seal cracks and openings and add a suction point and fan sized for the slab.
Do you serve Airdrie too?
Yes. See Airdrie, which has a similar mix of newer builds with rough-ins.
Want to learn more? Visit our radon articles and videos.