Can a roofer install an attic fan?

Author: Clint Lehner Sr.  |  Last update: Tuesday, October 21, 2025

A residential roofing contractor has experience with attic maintenance procedures. They can adequately install an attic fan to ensure you don't have to bear any unnecessary expenses later. They can also help you choose the right attic fan for your home and individual needs.

Who typically installs attic fans?

Roofers do install attic fans. Actually, it's a good idea to hire a roofer to do it because the installation will require cutting a hole in the roof itself.

What is the average cost to install an attic fan?

The cost to install an attic fan is $625 on average. Installing a small, passive attic fan may cost you as little as $369, but a larger solar or dual-powered attic fan can surpass $914. Contrary to what their name might suggest, attic fans help to cool your whole house—not just the attic space.

Who would put in an attic fan?

A roofer can install a roof-mounted attic fan.

A roofer is the best choice for installing a new roof-mounted fan, since they'll need to cut a hole into the roof and seal the area surrounding the fan once it's installed.

Is attic fan part of HVAC?

An attic fan is exactly what it sounds like—it's a fan installed on the ceiling of your attic. It works by drawing hot, humid air out of your attic and pushing it outside. This provides much-needed ventilation and is a powerful addition to your HVAC system.

Is a Roof Power Attic Fan a Waste of Money....or Even Worse?

Do roofers install attic fans?

If you're looking to install an attic fan, you'll need to hire a residential roofing contractor to do it for you.

Why don't people use attic fans anymore?

Why are attic fans not used anymore? Due to inefficiencies in relying on existing attic vents for air intake, attic fans have lost popularity. These vents often aren't designed for this purpose, resulting in inadequate replacement air supply.

What are the cons of an attic fan?

Here are some of the cons of attic ventilation fans:
  • Maintenance and Repairs. One of the downsides of attic ventilation fans is that they require regular maintenance and repairs. ...
  • Potential Noise Pollution. Another con of attic ventilation fans is that they might be slightly louder than expected. ...
  • Cost.

How much does it cost to ventilate an attic?

Attic fans range differently depending on what kind of the Attic fan you are installing, you can expect to pay between $350 to $1,000 installed. The pricing varies based on the type of Attic fan, the sizing requirements, and the motor type.

Where is the best place to install an attic fan?

The power fan should be installed a few feet below the peak of the roof centered on the roof as best as possible. If multiple power fans are being installed because of the roof's large attic square footage, position the fans equal distance from each other; both a few feet below the peak of the roof.

How much should I pay to have a fan installed?

For a mid-range fan installation, it starts to get more expensive, ranging between $150-$350 and up to $2,000 or more for the higher end installations. Ceiling fan installation costs $250-$700 for the fan and labor when a fan needs new wiring.

Do electricians replace attic fans?

Installing an attic ventilation fan will help protect the integrity of your home by reducing temperatures and humidity levels in your attic space by pushing hot air out of your home while drawing cool air into your attic. A licensed electrician can ensure that all aspects of your project will be completed correctly.

What is the life expectancy of an attic fan?

You can expect your attic fan to last between 10 - 15 years before needing its motor replaced.

How much should I pay to have an attic fan installed?

A typical attic fan installation costs $624, but homeowners can expect to spend between $369 and $913. The type of fan and related materials, labor rates, and the attic size are some of the main factors that influence the attic fan installation price.

Can I install an attic fan myself?

Installing an attic fan over an existing gable vent is easiest, but you can also install an attic fan on your roof if you don't have a vent to use. A gable vent installation will require a different kind of fan than a rooftop installation. Keep in mind that installing an attic fan on your own can be dangerous.

Who fixes an attic fan?

If yours stops working, it's essential to fix it as soon as possible—and in most cases, you'll need to hire a pro. Assuming that your attic fan runs on electricity (as many do), it's best to call a licensed electrician for repairs.

Are attic fans worth installing?

By removing hot air and circulating air-conditioned air, an attic fan may improve the energy efficiency of your HVAC system. Prevents ice in winter and humidity in summer. When hot air builds up in your attic in the winter, it can melt the snow on your roof that then refreezes, causing damage to your roof.

How much is labor to install a roof vent?

Cost to Install a Roof Vent

Regarding labor costs, most professionals charge between $45 to $75 per hour for installing a roof vent. It takes approximately one to four hours to complete the installation, depending on the type of vent you have and your roof type.

What happens if attic is not vented?

Maintaining adequate attic ventilation is essential for the overall health of you and your home. Without proper ventilation, you risk mold mildew growth, general deterioration of your roofing system, and even increased respiratory problems due to this moisture accumulation.

What is the alternative to an attic fan?

In addition to being visually unobtrusive, ridge vents are also typically cheaper than other forms of attic ventilation. They rely entirely on the natural movement of hot and cold air, making them cheaper to install and operate than new electrical attic fans.

Is it OK to run an attic fan all night?

If the evenings are cooler, you can try turning the attic cooling fan off until the morning, but if you notice your HVAC system begins to struggle to keep your home comfortable, you may want to keep running the attic fan overnight.

Which is better, ridge vent or attic fan?

If you had to choose just one—and your attic has a great need for ventilation—an attic fan is your best bet. Attic fans in the $300 to $400 range can move upwards of 5,000 CFM. For lower capacity ventilation at a steep cost savings, a ridge vent might be your best choice.

Do attic fans help with AC?

They're supposed to help cool your house, but do attic fans really work? The answer is yes. Attic fans lower your air conditioning bill by removing the heat at the top of the house. They can also help cool the second floor, and in fact, they even prevent moisture from building up beneath your roof.

Do attic fans lower electric bill?

By removing hot air from your attic, attic fans can help reduce the workload on your air conditioner, which can lead to lower energy bills. They can also prevent ice damming during the winter months, which can cause damage to your roof and home.

How much difference does an attic fan make?

An attic fan's ability to cool down the attic by up to 50 degrees and maintain your attic temperature within 10 degrees of the outside temperature at all times, is something that the A/C can't and will equate to a home that is cooler and an A/C unit that gets far less work than it usually does, which could save you ...

Previous article
What is a china knife?
Next article
What is the average price to sand and stain floors?