How to Install A Range Hood on a Slanted Ceiling

Slanted ceilings are known to impart a classic aesthetic and visual beauty to your house. However, when installing equipment as modern as an Island range hood, you can face a bundle of difficulties with slanted ceilings.

Well, if you’re wondering how to install a range hood on a slanted ceiling despite these difficulties, you’re in the right place.

In this article, you will learn about how installing island range hoods help the environment within a room with slanted ceilings. We will also look at the step-by-step installation guide for fixing an Island range hood on a Slanted ceiling.

So, without further ado, let’s get started.

What are Slanted Ceilings?

Slanted or sloped ceilings are angled from both sides so that both sides of the ceiling attach to the top. Slanted ceilings point towards the sky. They’re usually meant for visual aesthetics, but they also serve an important purpose, providing comforting attic spaces directly beneath them.

But nowadays, people like slanted ceilings and install them over their rooms and even kitchen spaces. And although the visual aspect of vaulted ceilings is pretty great, decorating and installing equipment onto such ceilings can be quite difficult.

That’s why architects seem to prefer straighter roofs and ceilings over slanted ones. But there are definitely ways you can actually get the equipment installed onto slanted ceilings. All you need is a bit of help and guidance. With these two elements, you’ll be able to decorate as well as functionalize your slanted ceilings quite easily without any kind of hesitation.

How Does an Island Range Hood Work in a Room With a Slanted Ceiling?

island range hood

Island Range Hoods are incredible. They’re so much better than basic exhaust systems. So whether you’re thinking of installing them in a room with a straight ceiling or a slanted one, you’re going to get the advantage of the benefits that these advanced exhaust systems come with. So let’s take a look at some of them.

Visual Beauty

Island Range Hoods are incredibly beautifully designed and perfectly fit a room’s visual aesthetics. In fact, many kitchen spaces are made much more beautiful with the help of an Island Range Hood in comparison to spaces without these exhaust systems.

Removal of Heat

Cooking, in general, creates a lot of heat in kitchen spaces. When your kitchen has a slanted roof, the warmth of the air increases even further. With the help of an Island Range Hood, you can reduce the heat level within the kitchen space.

Filtration of Air

Island Range Hood systems have an additional layer of technology associated with them. They come with air filtration systems capable of taking the bad smell, air, and particles and filter them to make the atmosphere and the environment within your room cleaner and smell much better.

Takes small space

Another great thing about Island Range Hoods is that they use less space than your typical exhaust systems, and since there is lesser roof space if you have slanted ceilings, it is easier to install these systems. So they’re the right choice if you want maximum air exhaustion with minimum space requirement.

How to Install a Range Hood on a Slanted Ceiling

step by step guide how to install islan on slanted roofd range hood on s

So, you’re thinking of installing your Island Range Hood on a Slanted Ceiling by yourself? Well, it is definitely accomplishable.

Here are the right steps that you need to take if you want to install an Island Range Hood on your vaulted ceiling:

Step 1: Gather the Required Tools and Materials


The first step you’re going to take is getting all the tools and equipment ready for this DIY installation of an Island Range Hood on a Slanted Ceiling.

Here are the tools you’re going to need for this process of Installation:

  • Support Block (For Slanted Ceiling)
  • Duct Pipe
  • Wood Saw
  • Drill
  • Nuts and Screws
  • Island Range Hood

All these tools will come into use at certain steps within this process, so make sure you have them ready at the table.

Step 2: Make the Space for the Hood Frame

The second step involves making a hole for the Island Range Hood. What you’re going to do is that you’re basically going to make a hole or a square for the Island Range Hood on the slanted ceiling. You can use the Wood Saw and the Power Drill for this purpose.

Once you make space for the Hood frame, you should access the hole from the top of the kitchen space. This means that you need to have access to the attic space above the kitchen. You’re going to need it for the coming steps.

Step 3: Place a Slanted Support Block

This step is incredibly important if you want to connect the Island Range Hood nicely to the slanted ceiling and ensure proper safety and support as well. You’re going to need a slanted support block.

This can be made of wood or any other durable material. You’re going to use the Power Drill to connect the support block to the space above the ceiling and make sure it is in the right space.

This will replace the upper outer cover of the Island Range Hood that you’re going to place above the frame of the exhaust system while ensuring a nice visual appeal.

Step 4: Join the Upper Bracket

The upper frame of the Island Range Hood is going to be connected to the support block. This connection is going to be made using the nuts and screws that come with the Island Range Hood.

Use the power drill to connect the four sides of the upper frame of the Island range hood to the support block. Once the connection is made, you’ll have a proper frame where your Island Range Hood will be set up and clear the kitchen space air neatly and nicely.

Step 5: Connect the Duct Pipe

The Duct Pipe is essential if you want to exhaust the air and connect the Island Range Hood to the exhaust system of your house. First, connect the Duct Pipe to the roof of the Kitchen Space where you made the hole and connected the upper frame.

You’re going to need access to the attic for this step as well. Take glue or use support blocks and the power drill to make sure the duct pipe is perfectly connected to the main pipe in your home exhaust system because that will help the Island Range Hood to function properly without any interference.

Step 6: Attach the Bottom Parts of the Range Hood

Now it is time to connect the bottom parts of the range hood to the frame and the duct pipe that extends from the slanted roof. You’re going to need a friend or helper to give you a hand in this step.

Take the air damper, and connect its top to the duct pipe. Next, you’re going to make the connection and attach the damper to the frame as well. After that, take the lower cover of the Island Range Hood and place it onto the frame. The process of installation will be complete with this step.

Step 7: Test the Island Range Hood

texting an Island Range Hood

Before you start cooking things up and experiencing the amazing air filtration and cleansing of the Island range hood, one last thing to do is plugging the range hood into the socket. But, again, it would be best if the socket was available on the rooftop.

Place the socket into the attic space and connect the Island Range Hood into it so that there’s no wiring on display and the visual appeal doesn’t reduce. After that, you’re going to turn it on and see if it’s working properly. If it is, you’ve done your job well. Congratulations on installing your Island Range Hood on a Slanted Ceiling.

Alternative Way: Cut the Top Half of the Island Range Hood Cover at an Angle

If you don’t want to use an additional support block and want to preserve the look of the Island Range Hood on the slanted ceiling, you’re going to want to get the range hood adjusted and angled for a slanted ceiling first.

You will need to cut the range hood at a slant of the same angle as the roof above the kitchen space. Then you’ll easily be able to install the hood and keep your kitchen’s air clean and fresh. Of course, it will cost more, but it will be a much more visually appealing look for the space!


With the right tools and our shown techniques, you can easily install a range hood in your kitchen space despite having a slanted ceiling. If you are stuck in the middle of installation then go through our step-by-step guide again on how to install a range hood on a slanted ceiling to make the process easier for you.

I hope you learned a lot from this guide and you’re now capable of installing the hood all by yourself!

Leave a Comment