Roofers That Install Attic Fan

To learn how to install an attic fan on your roof scroll down.

Roofers that install attic fan.

Roofers charge between 45 and 75 per hour. Gable installation means you don t have to get out on the roof. You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications. If your fan is electric or solar powered you will also need to hire an electrician to wire the fan to your home s electric supply or to properly mount 1 and connect the solar panels.

Even if your roof already has ridge vents and plenty of ventilation built in it s a good idea to install gable fans or roof fans to help blow hot humid air out of the attic. You ll do most if not all of the work from inside the attic. Cheap attic fans may be supplied without a louver so you ll probably want to add one. Most powered attic ventilators come with a thermostat which controls when the fan turns itself on.

On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500. To save time use an existing roof or gable vent to install your new attic fan. Attic fans are either gable or roof mounted. The natural light solar attic fan fan installs on a shingle roof and is capable of moving over 1 600 cfm of air impressive for a solar panel powered fan.

Make sure the fan is centered over the vent with the back of the fan facing in toward the attic. When the fan is securely mounted carry it over to the vent and nail the plywood into the studs on each side. Designed for attic spaces up to 2 088 square feet master flow s unit can remove a large volume of hot air at a rate of 1 500 cfm. Again these are mostly of steel construction.

Roof mounted attic fans require a vent hold near the top of the roof where the fan can sit over the vent on a plastic or metal base. We like master flow s model for its easy installation and efficiency. This way you don t have to cut a brand new hole but simply make the hole for the vent larger so it can accommodate the fan. Whole house fans tend to have higher overall costs than attic ventilation fans.

These run 100 to 300 each and installation costs around 100 units without a thermostat run between 80 and 100 you can buy a separate thermostat humidistat controller for 40 to 50 since attics account for up to 20 percent of the average cooling bill fans that.