Radon Testing & Mitigation in Fredericton, NB
Radon Testing & Mitigation works the same way across New Brunswick on paper — but in Fredericton, who enforces it, how fast trades can attend, and what buildings typically need all have a local shape.
Radon — the radioactive soil gas — is the second-leading cause of lung cancer in Canada, and the only way to know a building’s level is to measure it. Health Canada’s guideline is 200 Bq/m³; large swaths of the Prairies, interior BC, New Brunswick and pockets of every province routinely test above it. Workplaces are increasingly expected to test under occupational health duties, and daycares in several jurisdictions must.
How it works in New Brunswick
New Brunswick frames this under the National Building Code as adopted under the Building Code Administration Act. In practice, the standards your documentation must meet come from the municipal building department — and meeting them first time is exactly what our partners are for.
Radon Testing & Mitigation for Fredericton properties
The local context matters here. In Fredericton, the capital’s student rentals sit under residential rental inspection, and its wooden heritage districts require sensitive electrical and fire upgrades.
In Fredericton we handle this for private landlords, property managers, condo and strata boards, commercial tenants, and homeowners who just received a requirement they did not expect.
Mitigation that works
Above-guideline results are fixed reliably: active sub-slab depressurization — a sealed suction point and fan discharging above the roofline or per code — typically cuts levels by 80–90%+ for $2,000–$4,000 in most homes. Certified mitigators verify with post-installation testing. New construction in radon-prone areas already ruggedizes for this under the building code’s radon provisions.
The process
We keep the sequence simple:
- Tell us the building type, occupancy and whether a transaction deadline exists.
- Approved long-term detectors are placed (or a certified measurement pro attends).
- The lab result determines whether mitigation is indicated.
- A certified mitigator designs and installs the system.
- Post-mitigation testing verifies the reduction and documents it.
Start with the form below or a call — we will confirm what applies to your Fredericton property and what it will take to be fully compliant.
Frequently asked questions
Does a radon system hurt resale?
The opposite, increasingly: a documented low result or an installed, verified system is a selling point — the house with the unknown is the risky one.
Do apartments need testing?
Ground-contact and basement units, yes; upper floors test lower but towers with parkades can surprise. Landlords testing proactively hold the strong position with tenants and regulators.
Who enforces radon testing and mitigation requirements in Fredericton?
Day to day, enforcement in Fredericton runs through the municipal officials (building, fire prevention, by-law) with the municipal building department as the provincial authority behind them under the National Building Code as adopted under the Building Code Administration Act. Our local partners deal with both routinely.
Related in Fredericton
Radon Testing & Mitigation elsewhere in New Brunswick
About Radon Testing & Mitigation across Canada → · All Fredericton services →
Get a fast, free compliance quote
Tell us what you need for radon testing & mitigation in Fredericton — we reply within one business day with the applicable requirements and a clear price.