How Much Does It Cost to Install a Kitchen Hood?
$500 to $2,000 is the average cost to install a kitchen range hood, with most homeowners paying around $1,000 when labor and materials are combined. The total price depends on the hood style, CFM rating, whether ductwork already exists, and whether you need the contractor to supply the unit or just handle the install.
A kitchen hood (also called a range hood or vent hood) pulls smoke, grease, steam, and cooking odors out of your kitchen. Proper ventilation protects your cabinets and walls from grease buildup, keeps indoor air quality healthy, and is required by code in many jurisdictions for gas ranges. If you are planning a larger renovation, a kitchen hood is a small but important piece of a full kitchen remodel, which costs $10,000 to $35,000 on average.
Kitchen Hood Cost by Type
$100 to $2,000 for the hood itself, plus $200 to $500 for labor, depending on the style and complexity of the installation. Here is what each type costs:
| Hood Type | Unit Cost | Installed Cost |
|---|---|---|
| Under-Cabinet | $100 - $500 | $200 - $700 |
| Wall-Mount Chimney | $200 - $1,000 | $400 - $1,500 |
| Island Mount | $500 - $2,000 | $900 - $3,000 |
| Insert / Liner | $300 - $800 | $500 - $1,200 |
| Downdraft | $500 - $1,500 | $800 - $2,200 |
Under-cabinet hoods are the most affordable and common option. They mount directly beneath a wall cabinet above your range and are the easiest to install, especially when replacing an existing unit. Wall-mount chimney hoods are popular in open kitchens without upper cabinets and create a visual focal point. Island mounts hang from the ceiling over a kitchen island and cost the most because they require ceiling support and longer duct runs. Downdraft systems sit behind or beside the cooktop and rise when in use, which makes them a good fit for kitchen islands where overhead hoods are not practical.
Ductwork Costs for Range Hood Installation
$150 to $800 for new ductwork is a common add-on cost that catches homeowners off guard. If your kitchen already has ductwork from a previous hood, your installer can typically connect the new hood to the existing run for minimal extra cost. New ductwork is where the price jumps.
| Ductwork Scenario | Additional Cost |
|---|---|
| Existing ductwork (reconnect only) | $0 - $100 |
| New duct through exterior wall | $150 - $400 |
| New duct through roof | $300 - $800 |
| Ductless / recirculating (no vent) | $0 (charcoal filters needed) |
Running ductwork through an exterior wall is the simplest new-duct option because the path is short and direct. Roof venting costs more because the duct runs vertically through the ceiling and roof structure, and requires a proper roof cap to prevent leaks. If exterior venting is not possible, a ductless recirculating hood uses charcoal filters to clean the air and push it back into the kitchen. Replacement charcoal filters run $15 to $40 each and need to be swapped every 3 to 6 months. For homes that need major duct modifications, check our ductwork replacement calculator for a full breakdown - replacement typically costs $1,500 to $5,000.
Factors That Affect Kitchen Hood Installation Cost
$200 to $3,000+ is the full range, and several variables push your project higher or lower.
Hood Style and Quality
Budget hoods start at $100, while premium stainless steel chimney hoods run $1,000 to $2,000+. Higher-end hoods tend to be quieter, more powerful, and built with better materials. Commercial-style hoods designed for serious home cooks can cost even more, but they often require upgraded electrical circuits and heavier mounting hardware.
CFM Rating
Higher CFM hoods cost more to buy and may cost more to install. A 200 CFM unit is fine for a standard electric range, but gas cooktops and pro-style ranges need 400 to 1,200 CFM. Higher CFM hoods are physically larger, heavier, and may require larger duct diameters (6" or 8" instead of the standard 4"), which adds to ductwork costs. Some local codes also require makeup air systems for hoods over 400 CFM, adding $500 to $1,500 to the project.
Electrical Work
$100 to $300 for electrical modifications if your current wiring cannot support the new hood. Most range hoods plug into a standard 120V outlet or are hardwired to a dedicated circuit. If your kitchen lacks a nearby outlet or your new hood needs a dedicated circuit, an electrician will need to run wiring.
Cabinet or Ceiling Modifications
$100 to $500 for carpentry work when switching hood styles. Going from an under-cabinet to a wall-mount chimney often means removing a section of upper cabinetry. Island mounts need ceiling blocking for structural support. These modifications add labor hours and materials to the project.
Kitchen Hood Installation Cost by CFM
$200 to $3,000+ installed, depending on the airflow capacity you need. Here is a breakdown by CFM rating:
| CFM Rating | Best For | Typical Installed Cost |
|---|---|---|
| 200 CFM | Light cooking, electric ranges | $200 - $600 |
| 400 CFM | Standard gas ranges, regular cooking | $400 - $1,200 |
| 600+ CFM | Pro-style ranges, heavy cooking | $800 - $3,000+ |
How to Save Money on Range Hood Installation
$200 to $1,000 in potential savings is realistic if you plan the project smartly. Here are proven ways to cut costs.
- Stick with the same hood type. Replacing an under-cabinet with another under-cabinet avoids ductwork changes and cabinet modifications.
- Buy the hood yourself. Contractors mark up materials. Buying directly from a retailer or online often saves 10-25%.
- Use existing ductwork. If your kitchen already has a duct run, choosing a hood that fits the same duct size keeps costs down.
- Go ductless if venting is difficult. When exterior venting would require major construction, a ductless hood saves hundreds on ductwork while still filtering grease and odors.
- Get three quotes. Installation labor rates vary by contractor. Always compare at least three written estimates.
Need duct supplies? Wall caps, vent hoods, and ductwork fittings for your installation.
Shop on AmazonFrequently Asked Questions
How much does it cost to install a kitchen hood?
Kitchen hood installation costs $500 to $2,000 on average, with most homeowners paying around $1,000. The total depends on hood type, CFM rating, whether new ductwork is needed, and whether you're supplying the hood or having the installer provide one. Simple under-cabinet replacements start around $200, while island mount hoods with new ductwork can run $3,000 or more.
Do I need a range hood that vents outside?
Ducted range hoods that vent outside are more effective at removing smoke, grease, moisture, and odors from your kitchen. Many building codes require exterior venting for gas ranges. Ductless or recirculating hoods filter air and push it back into the kitchen, which is less effective but works when exterior venting is not possible. Ducted hoods cost more to install but provide better air quality.
What CFM do I need for my range hood?
For standard electric cooktops, 200 to 400 CFM is sufficient. Gas ranges need more power, typically 1 CFM per 100 BTU of burner output. A 40,000 BTU gas range needs at least 400 CFM. Pro-style ranges with high-output burners often need 600 to 1,200 CFM. Oversizing slightly is better than undersizing, since a hood that is too weak will not clear smoke and grease effectively.
Can I install a range hood myself?
Replacing an existing under-cabinet hood with one of the same size is a straightforward DIY project for handy homeowners and takes 1 to 2 hours. However, installing a new hood where none exists, running new ductwork, or doing any electrical wiring should be handled by a licensed contractor. Improper venting can create fire hazards and code violations.
How long does kitchen hood installation take?
A simple replacement of an existing under-cabinet hood takes 1 to 3 hours. Installing a new wall-mount or island hood with existing ductwork takes 3 to 5 hours. Projects requiring new ductwork through walls or the roof typically take a full day or more, especially if drywall, framing, or roofing work is involved.