How Much Does Radon Mitigation Cost in Cochrane, Alberta?
By First Choice Radon · Updated November 6, 2026 · 8 min read
Radon mitigation in Cochrane starts from $1,799 with First Choice Radon, and the final price depends on your building. This guide explains what you are paying for, what changes the price, and how to compare quotes so you know exactly what you are getting.
Cochrane radon mitigation starts here, quoted in writing before any work.
91-day test, reimbursed on your mitigation quote if you choose First Choice Radon.
Health Canada’s timeline to reduce radon at or above 200 Bq/m³.
The short answer
Radon mitigation in Cochrane starts from $1,799. Your final price depends on the building, and we confirm it in a written quote before any work begins.
Published figures give a wider range. Health Canada’s public booklet reports typical costs of $2,000 to $4,000, and Take Action on Radon reports an average near $2,700. Those are national figures, not Cochrane quotes, and they describe a range of buildings and extras. The only reliable price for your building is a written quote.
Cochrane is a town where many owners ask this question. A University of Calgary study found Cochrane had the highest average radon of any area it measured, and our guide to that study explains what it does and does not mean. If you have already tested and your result is at or above 200 Bq/m³, this guide shows what happens next.
Step one: test before you pay for a fix
Mitigation is only worth buying once you know your level. A 91-day test costs $99, and if the result is 200 Bq/m³ or higher and you choose First Choice Radon, the $99 is reimbursed on your mitigation quote.
Below 200 Bq/m³
No action is required under the guideline. Health Canada also advises keeping radon as low as reasonably achievable, so some owners reduce it anyway.
200 Bq/m³ or higher
Health Canada recommends reducing radon within one year. This is when a mitigation quote makes sense.
Much higher
Act sooner. A higher level means faster action, but it is not an emergency.
A short-term test of a few days gives a quick first look and can be useful during a sale, but a 91-day result is the one that should drive a decision. Our guide to reading radon test results explains the numbers.
What a Cochrane radon quote includes
Our mitigation quote is written and lists exactly what is included. Most systems use sub-slab depressurization: a hole is cored through the slab and a fan draws the air from under the floor and vents it outside, so radon is removed before it can enter the building.
Pre-install assessment
We look at the building and plan where the suction point, pipe and fan will go.
Communication test
We check how far suction spreads under the floor, which tells us how many suction points are needed.
Sub-slab depressurization system
A core-drilled suction point, a sealed pipe and a fan mounted inside on the pipe, usually right above the hole. The pipe exits through the side of the building, clear of windows, doors and air intakes.
Sealing and electrical
Slab openings are sealed and the fan is wired for continuous operation.
Gauge and label
A small manometer shows the system is working.
Post-mitigation test
We retest to confirm your level dropped. Our installation guide walks through the whole day.
What changes the price
The system is simple, but buildings are not. These are the main things that move a quote up or down.
How far suction spreads
If one suction point covers the whole floor, the job stays simple. If not, a second point adds work.
Features that touch the soil
A sump pit can get an airtight radon dome lid, and exposed soil such as a crawlspace can get a sealed membrane connected to the system.
An existing rough-in
Some newer buildings have a capped pipe under the slab. If yours does, adding a fan and gauge can reduce the work. Many buildings do not have one, and a system can be installed either way.
The pipe route
The pipe runs from the suction point to the outside. A longer or more complicated route takes more material and time.
The fan
The fan has to suit how strong the suction needs to be.
Extras
A second suction point, a sump lid, a membrane or a fan upgrade are added only where the building needs them, and your quote says which apply.
See our rough-in guide if you are not sure whether your building has one, and our Alberta cost guide for the province-wide picture.
How to compare radon quotes
Two quotes with different prices often include different things. Ask each company the same questions.
- Who does the work? Ask whether the installers are C-NRPP certified, the national standard for radon professionals in Canada. Our work is done by C-NRPP certified professionals.
- Is it in writing? A written quote should list every item and any extras, so the final bill matches.
- Is a communication test included? It decides how many suction points are needed.
- Is a post-mitigation test included? You want proof the level dropped.
- Where will the fan and pipe go? Ask where they sit and how the pipe exits the building.
- What does it cost if extras are needed? Ask for the price of a second suction point, a sump lid or a membrane before work starts.
- Was the building looked at? A price given without any information about your building is an estimate.
After installation: what to expect
Most installations take about a day. Before we leave we explain how the system works.
A gauge to watch
The manometer shows the system is creating suction. Check it now and then, and call us if its reading changes.
A fan that runs all the time
It runs continuously to keep soil gas moving outside. Ask your installer about the fan’s electricity use.
Retesting
We retest after installation, and Health Canada advises retesting every five years after that and after renovations that change the foundation, drains or ventilation.
In most homes a system can reduce radon by up to 95%.
Mitigation cost in Cochrane questions
How much does radon mitigation cost in Cochrane?
With First Choice Radon, mitigation starts from $1,799 and is quoted in writing before work begins. Health Canada’s public booklet reports typical costs of $2,000 to $4,000, and Take Action on Radon reports an average near $2,700. These are national figures, and your quote depends on your building.
Is the $99 radon test reimbursed?
Yes. If your 91-day test shows you need mitigation and you choose First Choice Radon, the $99 is reimbursed on your mitigation quote.
Do I need to test before getting a mitigation quote?
A result tells you whether you need mitigation and how urgent it is. If you already have a long-term result at or above 200 Bq/m³, we can quote from it.
How long does installation take?
Most systems are installed in about a day by C-NRPP certified professionals.
Can the quote change after the first visit?
Our written quote lists what is included. If the building needs an extra such as a sump lid or second suction point, we tell you before doing the work.
Does an existing rough-in lower the cost?
It can reduce the work, because the pipe is already under the slab. Many buildings do not have a rough-in, and a system can be installed either way.
How much radon can a system remove?
In most homes a system can reduce radon by up to 95%. We retest after installation to confirm the result.
Do I need a permit?
An electrical permit may be needed if wiring is required for the fan. We explain what applies to your job in the quote.
Get a radon mitigation quote in Cochrane
Start with a $99 test, or ask for a written quote if you already have a high reading. Based in Cochrane and serving nearby communities. See our pages for Cochrane, Rocky View County, Calgary, Airdrie.
Sources: Health Canada: Radon; Health Canada: Radon, it’s in your home; Take Action on Radon: reducing radon.
More radon guides
Radon Mitigation Cost in Alberta (2026 Guide)
What a radon system costs, what changes the price, and how to compare quotes.
October 21, 2026Is Radon a Problem in Cochrane? What the 261 Bq/m³ Study Means
What the Calgary-area study found about Cochrane, how to read it, and what to do next.
October 14, 2026Radon Test Results Explained: Bq/m³ and pCi/L
What your radon number means, the 200 Bq/m³ guideline, and what to do next.