How to install a range hood vent through ceiling

Are you having trouble installing your hood? Do you want to know How to install a range hood vent through ceiling? Then here is our step-by-step guide for you where we explain how you can install a range hood through the roof successfully.

Before we discuss how to vent the range hood, let’s define what a Range Hood looks like. Range hood ventilation is an essential piece of equipment every kitchen should own. It will filter out all unpleasant odors and grease from your kitchen. This will make your kitchen smell better and cleaner. It keeps oil or grease particles from accumulating on walls and ceilings. Your kitchen will be cleaner. Venting the air outside is possible. Did you know that outdoor venting is much more effective than indoor venting?

Outdoor venting removes more steam, heat, or other unpleasant odors. It also keeps your kitchen neat and clean. Indoor venting can make your kitchen unattractive. And create a stench, dirt, and other pollutants. You should make sure your ceiling vents are open to allow a range hood to vent. You have two options to install range hoods. One is to hire a professional, and the other is to do it yourself. This guide will assist and help you in installing range hoods on your own.

Installation of range hood vent through ceiling

flat kitchen hood

Flexible vents need to install range hoods. As those mounted on an Island or Wall-mounted range. First, trace a circular pattern on the drywall. Next, cut your drywall. Attach the vertical brackets on the ceiling beams. Next, connect it to the power supply (plugin/hardwire). After it should wire up, you will need the duct covers to install. Next, you’ll need to connect your range hood to both the flex and hanging vents.

Why venting through the ceiling could be a good idea?

According to some experts, the installation of a range hood through a ceiling/roof is simple. Before you are able to install your own range hood ventilation through a ceiling. You’ll need to have some basic knowledge. You can do it. You don’t need to be an expert at installing it.

It’s more efficient to vent the hot air through the ceiling than through a brick wall. Vertical aerodynamics is a method that blows hot air away from the kitchen. This allows you and your family to continue using the kitchen as usual.

ductless vent hood

How long will it take?

Your level of skill will determine the amount of time for the installation of rangehood. It usually takes about 5-6hours. A beginner might take eight hours. Before you can begin, it is crucial or important to have all the necessary information and tools. You should never stop learning. Do not abandon the task and go back to the beginning. This increases the amount of time you spend learning.

Learn More: How to install a range hood through the interior wall

How to install a range hood vent through ceiling?

vent hood through the roof

It is possible to vent a range hood from a ceiling, even though it may seem difficult at first. With the proper guidance and tools, you can do it.

An island range refers to the installation of a range hood vent through ceilings. An island range hood may be a freestanding kitchen fan that is mounted above an island. The ductwork runs from your ceiling to the outside.

Required Equipment/Tools

tools for venting range hood through the roof

1. Electric wires

2. Iron piping

3. Vent cap

4. Wire clamps

5. Rangehood

6. Duct

7. Pipe clip

8. Cable nuts

9. Screw holders

10. Pipe flasher

11. Returning straw

12. Measuring tape

13. Mallet

14. Cable clipper

15. Drywall saw

16. Iron sheet shears

17. Plug specks

18. Gloves

19. Caulking gun

Before you proceed to install the range hood vent, make sure your ceiling is strong enough. It should be strong enough to support the Rangehood’s weight without allowing it to fall or break.

You should then wear gloves, a mask. These will help you to avoid getting hurt while installing the vent.

Test your range hood by inspecting and testing it

range hood operating system

Make sure everything is inside the box. For any missing parts, please contact your distributor or manufacturer. So that they can arrange a replacement. You can remove the hood from its packaging and inspect it for any dents or scratches. It is possible that your hood was damaged during transit from the warehouse to your home. To request a replacement, contact the supplier.

Learn More: How does an exhaust hood work?

Use a pencil to mark the center and four corners of the range

Once you have marked the corners and center of the range on the ceiling using a pencil. Then connect them using a straight edge and a ruler. Now, line up your center point on the ceiling mounting bracket and the center point you have drawn. Draw the outline of your ceiling bracket using a pencil. Additionally, mark the four holes on the ceiling bracket where the screws will be set up or drilled.

Lay your ductwork on the ceiling bracket in the middle and trace it

Tracing your ductwork can make it much simpler to cut holes in your ceiling. It may not be possible to create the exact hole you need if you do not trace your ductwork.

Drill a hole through your ceiling to allow for ductwork

You should not follow the pencil lines that you have marked when you cut the hole. Instead, you should cut the hole approximately an inch bigger than the markings. This will make threading the ductwork much easier.

Connect your ductwork into the roof hole

ducting for kitchen hood

Do not force the pipework to fit into the hole. You can use a compass to draw lines and create larger holes. The Duct should be simple to pull through and shouldn’t brush against the ceiling.

You will need to determine where the range hood plugs in. Connect all necessary electrical wires to the hole in your ceiling


Before you move on to the installation, confirm that it can take electricity. If you start the installation, ensure that you know where your vent hood will be installed. And have the required extension cords.

Place the ceiling bracket

  • Attach the bracket using your drill. Pay attention to the markings you made in step 2.
  • Once the ceiling bracket installs, tug it to make sure it’s in place.

Install this support bracket

There should be four support brackets included with every vent hood. Find the screw holes and line them up on the corner of your ceiling mount bracket. Screw them into place by drilling through the open holes.

Installing the upper chimney sleeve
chimney support bracket

Slide the chimney to cover the brackets and onto the top of the ceiling. The chimney support bracket has a screw hole that you can use to fix it in place.

Installing the lower chimney sleeve

Some companies offer two chimney parts on all its ducted range hoods like proline. Attach the second chimney to the base and tape it on the outside and the inside.

Slide your ductwork through the chimney

It’s essential to thread your ductwork throughout the chimney. After that, you have to attach the range hood. This makes it much easier to attach the transition part later in the installation.

Mounting your Rangehood is now possible. You should also grab your electrical cables so it is easier to plug in your range hood during the next step.

Read also: How does a ductless kitchen hood work

Mount your Rangehood

It may be necessary to ask a friend for help to raise the range hood. It is heavy. Attach the transition part to the top before you lift the range hood. This will make connecting your ductwork easier.

Attach the range hood to each bracket with two screws

Two screws will hold the range hood in place. To check for loose screws or connections, pull on the range hood.

Peel the tape from your chimney. Slide it into place

The tape should be removed from the outside as well as the interior of your hood. Next, slide the chimney to the top. The vent should be covered.

Apply grease filters

You can choose between mesh or baffle filters, depending on what type of vent cover you have. First, remove any protective plastic film. Place the filter in the hood. Slide it into the hood. If you use baffle filters, make sure that they are oriented. If they are horizontal, put them in the opposite direction.

Here is the video demonstration for you how to install a range hood vent through ceiling.


14 Important things to remember during installation

Tip 1: To avoid potential electrical hazards. It is important to turn off any power supply to the kitchen before you start anything. Also, you should not touch any electrical appliances with wet hands. You can check the labels on each cable and outlet to verify that they are enough in power.

Tip 2: You can determine the type of hood that you have or would like to decide if you need a vent.

Tip 3: Always read the instructions. Research the internet to ensure that the installation of the range hood vent.

Tip 4: You must separate and strip all wires.

Tip 5: Your roof’s ducts must be open and watertight. You don’t want the roof to become a hazard. This will cost you more to have it fixed by a professional.

Tip 6: We recommend that you use painted steel for your ducting projects and not plastic. This will prevent any leakages due to durability issues.

Tip 7: Your connections should be made. Your white wire considers neutral, while your black wire considers. your green wire the ground. These should be connected to the larger, smaller, and long thin cables in order.

Tip 8: To connect wires, you should use wire nuts.

Tip 9: When venting your ducted vents, be aware that plastic is not recommended. Plastics can be less durable than metal. We recommend that you use galvanized steel, painted steel, or metal ducting.

Tip 10: Use ducting and venting made of plastic.

Tip 11: Smoke should be expelled from the Duct. You should not extend ductwork beyond 40 feet.

Tip 12: Insulate your ductwork to prevent condensation and leakages.

Tip 13: It is recommended that you seal all joints with HVAC tape.

Tip 14: Avoid using too many elbows to improve your smoke flow and speed up the combustion process. It is recommended that you have at least 23 inches straight vents before installing an elbow. You should not use more than four 90-degree elbows in your ducting

Read also: how to survive in a kitchen without an exhaust hood

This is our complete guide for you on how to install a range hood vent through ceiling by yourself. We hope by now you’re capable to install the range hood on your own. Before you move on, we have answered some common questions about venting below.

Frequently Asked Questions(FAQs)

Who should install range hoods?

An HVAC contractor should be qualified to install your Rangehood. A qualified HVAC or renovation professional is your best bet. You can still install your range hood even if you don’t have enough money to hire a contractor.

Are you able to install your Rangehood yourself?

Installing a range hood may need drilling a new hole through a wall. This could be complicated and can result in new wiring and ductwork. Replacing old ones can be easier. This guide shows how to install a range hood and how to remove an older one. Tip – Before purchasing a range hood, make sure you check its CFM rating.

How much does a rangehood installation cost?

Installing your range hood will cost between $200 and $500. Island range hoods can be more costly than those installed under cabinets or on walls.

How well does a ductless range hood work?

A ductless range hood is able to capture greased kitchen air via a mesh or baffle filter. Ductless range hoods will improve indoor air quality. But are not as efficient as ducted range hoods.

Which type of vent is best for venting range hoods?

Rigid duct is best for vent because it is easy to install and requires little maintenance. A rigid duct is the best choice for venting range hoods. It’s durable.

Do ductless range hoods need to be plugged in?

Ductless range hood models do NOT vent to your house. Instead, the fan circulates air via a charcoal filter. Basic range hoods are wired into the electrical system of the home. Regardless of whether they’re ductless and ducted.

Does every cooktop need to have a vent?

It is an attractive option, but a regular cooktop in the kitchen does not need exhausting to the outdoors. The manufacturer will specify that a downdraft cooker top or grill. It should be vented from the kitchen to the outside.

kitchen hood
Can the Rangehood be vented from the attic ceiling?

A range hood can be vented in an attic. But it is not recommended. The range should be vented through the roof. Ventilating it through an attic will mean that you have to install extra ductwork. This can prove costly and time-consuming.

Is it necessary to have a hood in my commercial kitchen?

A commercial kitchen environment requires ventilation systems, also called hoods. They are necessary for creating a safe and healthy working environment in kitchens.

Do you prefer horizontal or vertical ventilation?

The best choice would be to get both vertical and horizontal ventilation. Convertible range hoods can be used to do this. They can be used in a ducted or ductless manner. This will allow for ventilation through both the vertical and horizontal axis.

How often should you replace your range hood filters?

It’s a smart move to change your rangehood filter every one to three weeks. You might want to consider a lower frequency if you are a frequent cook or like spicy or greasy food.

Range hoods are a great way to ventilate your cooking space

Range hood vents can be essential in your kitchen. They help remove harmful gases and smoke and provide safety. A strong smell from spices or grease can make your kitchen look unhygienic. The kitchen’s range hood vent improves air circulation and keeps it clean. One is essential to have in your kitchen. It cleans the air and helps you cook more.

duct range hood

We recommend that install a range hood through the roof. You can choose based on the space available, your location, and your needs. Professional installations can be expensive, so it is worth trying the DIY method. Follow these steps for How to install a range hood vent through the ceiling. This will save you a lot of money, and it is a fun project that you can do with your family.

Checkout: our top 5 best range hood for Asian cooking


We hope that you found this article useful and you have got all the answers to your questions about how to install a range hood vent through ceiling. Still, if you have any further questions or inquiries, feel free to drop a line for us in the comment section below. Thank you for reading.

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