Attic or Crawl-space Vent Fan Replacement in DFW
We replace broken vent fans in attics and crawl spaces. Our local handymen remove the old unit, wire the new one, and test airflow.
Same-Week Appointments Available
Vent Fans Stop Moving Air Over Time
Motors fail. Blades clog. Wiring wears down. When vent fans stop working, heat builds up in the attic or moisture collects under the house. This can damage insulation, wiring, or framing. You might notice:
- Attic is hotter than usual
- Fan not spinning even when it should
- Rust or wear on the fan cover
- Moisture or mold in crawl space
Vent Fan Replacement Work
Attic Fan Replacement
We swap roof or gable-mounted fans that pull hot air out of the attic.
Ideal For:
Excess attic heat, worn motors, or fan failure.
Crawl-space Fan
We replace fans that push damp air out of enclosed spaces.
Ideal For:
Moisture, odor, or rust buildup under the home.
Power and Control Check
We test power lines, thermostat triggers, or manual switches.
Ideal For:
No power, bad wiring, or failed fan triggers.
Our 4-Step Vent Fan Process
Inspection & Estimate
We check the fan size, power source, and mount. Then we give you a quote based on location and fan type.Shut Off and Remove
We shut off the circuit, detach the old fan, and inspect wires. If needed, we prep the vent opening for the new install.Mount and Wire New Fan
We install the fan into the existing mount, connect wires, and secure the frame. Then we confirm direction and tighten all fasteners.Test and Clean Up
We turn the power back on, test the fan, and check the airflow. We clean the area and confirm the fan turns on when expected.
Frequently Asked Questions
Do I need to supply the fan?
How long does vent fan replacement take?
Do you install fans with thermostats or humidistats?
Can you fix a noisy fan?
Do you check airflow direction and fan speed?
We Arrive on Time, Every Time
You’ve worked with contractors who are late, leave a mess, or vanish mid-job. We’re not like that. At The Smart Fix Handyman, we arrive on time. We follow through and respect your home. You shouldn’t have to chase down help. When you hire us, the job gets done right, the first time.