Radon Services

Radon Fan Replacement and System Repair in Utah

If your radon fan has stopped, is getting loud, or your manometer no longer shows suction, your system is not protecting your home. Utah Radon Defense replaces radon fans and repairs mitigation systems across Utah, including systems installed by other companies, and retests so you know your number is back where it should be.

A radon fan runs around the clock, so like anything mechanical, it eventually wears out. When it does, radon levels can climb back up without any warning. We work from our Springville headquarters and South Jordan office.

Signs Your Radon Fan or System Needs Repair

• The manometer levels are even. When the liquid on both sides of the U-tube gauge is level, the fan is no longer pulling suction.
• The fan is silent. A working fan has a steady, low hum. No sound and no vibration usually means it has stopped.
• The fan is louder than it used to be. Rattling, grinding or humming that keeps getting louder often means a worn motor or a loose mount.
• A new test came back high. If your radon number has climbed since the system was installed, something has changed.
• Visible damage. Cracked pipe, loose joints, or a fan housing damaged by weather.

Not sure? Look at your manometer first. If you see any of these signs, schedule a system check.

Radon Fan Replacement

We replace the fan with one sized for your system, so it pulls the suction your foundation needs without running louder than it should. We also replace worn couplers and mounting hardware, and a faulty manometer if your gauge is cracked or no longer reads correctly.

Most fans can be replaced in a single visit. After the new fan is running, we check the manometer and retest so you can see your radon number again.

Our Professional Inspection, Repair, and Installation Protocol

Every repair starts with a full check of the system. Our technician follows the schedule 40 PVC pipe from the suction point in your basement or crawl space to the exhaust above the roof, looking for cracks, loose joints, settling and electrical problems at the fan.

Then we fix what we find: replace the fan or failed parts, reseal pipe joints, and make sure the system is pulling suction again. We finish by checking the manometer and retesting your home, so the repair is measured, not assumed.

Radon Fan Replacement Cost

Radon fan replacement and system repairs in Utah typically cost $500 to $800 [CONFIRMAR], depending on the fan your system needs and what else has to be fixed. We give you the price before any work starts.

A timely repair is usually far less than a new system. A typical new radon mitigation system in Utah costs $1,700 to $2,500. 

Year-Round Monitoring With Shield Membership

A repair fixes the problem you can see. Shield Membership helps catch the next one early. A monitor in your home tracks your radon level all year, our team watches the readings remotely, and we contact you if your level starts to rise.

Shield is available for any radon mitigation system, no matter who installed it.

Our Client testimonials

Radon System Repair Across Utah

From our offices in Springville and South Jordan, we repair radon systems and replace fans in Utah County, Salt Lake County and Southern Utah, including:

Local Communities We Serve

Operating out of our centralized offices in Springville and South Jordan, our certified repair specialists provide fast service along the entire Wasatch Front, including:

Radon Fan and System Repair Questions

Specialized Radon Services We Provide

Beyond system component repairs and fan replacements, our team provides complete diagnostic and structural solutions for local properties: