House Fan Showroom

Installing Fans and Vents Since 2003

Over 2,000 installations!

Large Selection

QuietCool, CentricAir, & QA Deluxe fans in stock

Attic Ventilation Experts

We install both roof and soffit vents to give you a balanced ventilation system.

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Whole House Fan Sales

We have a large selection of modern, quiet, energy efficient fans in stock for sale to the professional contractor or the Do-It-Yourselfer.

Whole House Fan Installations

Bring in that cool night air!
Cool your house naturally.

Attic Ventilation

is critical for a comfortable home. It gives you a cooler attic in the summer and avoids moisture problems in the winter.
We do on-site estimates.

Online Sales

Most of our products can be ordered online. We have the largest selection of small, round vents in Colorado.
We ship whole house fans nationwide.
To order, go to

Image of airflow from a whole house fan

Cool your home naturally with a whole house fan

Whole house fans, also known as house fans or attic fans, take advantage of Colorados cool night air. The fans bring in cool air from open windows or doors to give you a nice cool breeze all night long. These not only cool off your home but also push the hot air out of your attic so you start the day with a cool house and a cool attic.

Vent Masters is Colorados source for quiet, energy efficient whole house fans. Not your Grandpa's house fan, with the big noisy propeller over your head, these modern fans are the next generation of whole house fans. With insulated dampers that close when the fan is turned off, these new whole house fans make other styles seem old fashioned.
Come by our showroom so you can see and hear for yourself.

We are fully stocked with QuietCool, QA Deluxe, and CentricAir whole house fans for the home handyman or the professional installer.

2021 Colorado Garden & Home Virtual Show

Image of the Gardening Show

We really look forward to the annual Garden and Home Show. The flowers and new products really get us to thinking about Spring. This year there is a Virtual show.
Here is a link to the official Virtual Show - image of snowflake We are in booth 2000 
We have added information to our Facebook, Instagram, and NextDoor pages and we have a YouTube channel.
Our Showroom is OPEN!
We have 5 operating whole house fans on display and we are fully stocked with QuietCool Trident, CentricAir, and QA Deluxe whole house fans.
$150 discount on installations, 10% for retail sales (until May 1, 2021).
And we have spider plants to give to all of our visitors!
We are open Monday through Friday, 10 am to 3:30 pm.
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Why Choose Vent Masters?

We have a Showroom so you can see and hear before you buy
- We are Attic Ventilation Experts
- We use Licensed Electricians
- We give free written estimates in advance

We have 5 operating whole house fans in our Showroom. Instead of looking at pictures on a brochure or a website, you can get a closeup look. Your can turn the fans on and off and hear the differences in the sound level.
Vent Masters specializes in both attic ventilation and whole house fans. Many people will install a whole house fan but very few tradesmen are expert at attic ventilation. These fans will not work if you do not have enough attic ventilation. Some installers will tell you that modern building codes require attic ventilation. However, these codes did not come into effect until 1998. Other installers will add a few large dome vents on your roof. This will let the fan run better but does not do much to help your ventilation when the fan is not running. Vent Masters will maximize and balance your attic ventilation system by adding roof and/or soffit vents as needed so your attic will stay as cool as possible when the fan is not running.
We do onsite estimates. You cannot see ridgevent or gable vents or soffit vents from Google Earth. We cannot do an accurate ventilation estimate sitting at our desk.

Vent Masters installationsHigh-Quality and Friendly
Services at Fair Prices

Contact us


We do not list testimonials. They are too easy to fake.
For real reviews, check us out on Facebook or Angies List or Yelp or the BBB or any other social media site.
Click on the icons below to go to their website.

Closeups Images of Vent Masters

Vent Masters front reception desk.
Front Reception Desk

Doreen commands the office.

Vent Masters Fan and Vent Warehouse
Fan and Vent Warehouse

We like to keep a good supply of fans and attic vents on hand.

Vent Masters Fan and Vent Warehouse second image.
Small Vents In Stock

On this side of the warehouse we keep the small round vents we sell on our online stores.

Vent Masters Boneyard - old fans to be recycled.
The Boneyard

at Vent Masters. These are old fashioned fans we have replaced recently with QuietCool fans.
These will be disassembled and recycled.