A set of clean stainless baffle filters drying on a folded towel on a kitchen counter in a US home, a stainless range hood above with its filter openings empty and its lamps lit, the range hood filling the upper half of the frame, a technician's hands in gray sleeves sliding the last baffle filter back into the range hood.

Range Hood Filter and Baffle Service

Cleaning or replacing what catches grease and odor: mesh and baffle filters, charcoal pads on recirculating hoods, and the grease channel.

(844) 398-3217

Mon–Sat, 8am–8pm

Lowest cost band
5 steps on the visit
4 problems it answers

Book a visit

Three short steps, about a minute.

or call (844) 398-3217

What the range hood filter and baffle service
involves.

Every range hood relies on its filters. Mesh filters, layers of fine aluminum or steel screen, trap grease droplets in their weave; baffle filters, folded steel channels, force the air to turn sharply so the grease is thrown out of the stream and runs to a collection channel. On a recirculating hood, a charcoal filter behind them soaks up the smell before the air returns to the kitchen. When these fill up, everything else suffers: the hood pulls less, the blower works harder and runs hotter, grease begins to condense inside the body and drip back onto the burners, and a flame flaring from a pan can find fuel waiting above it. This service is more than a wash. Filters are inspected for bent frames, torn mesh and loose clips that let air bypass them; baffles and mesh are degreased, dried and refitted; charcoal pads are replaced with the correct size; and the grease channel, the drip cup and the underside of the canopy are cleaned. Where the hood has a filter reminder, it is reset. If the buildup has already reached the blower wheel or the duct, the visit says so and names the next step.

How the visit goes

What it usually costsLowest · Mesh or baffle filters, charcoal pads and the grease channel

Cleaning and refitting the filters with a new set of charcoal pads is the smallest job on this page. Replacement baffles for a wide pro-style canopy, or grease that has already reached the hood body, add to it.

Answers 4 problemsRange Hood Runs but Barely Pulls Smoke

Grease or Oily Water Dripping From the Range Hood · Grease Fire Under or Inside a Range Hood · Reading a Range Hood Error Code or Blinking Light

Comes up most onUnder-cabinet range hood

Range hood insert · Wall-mount range hood · Island range hood

Codes that lead hereF · C F · A key flashing every 2 seconds · A key flashing every 0.5 seconds

Bertazzoni F flashing: the grease filters on a KG hood are due.

Range hood filter and baffle service,
step by step.

Run the hood again on high to show the stronger draw, and tell you how often these filters want cleaning in your kitchen.

Run the hood on high and check the pull, then remove every grease filter and any charcoal pads behind them.

Inspect each filter for bent frames, torn mesh and missing clips, and look into the body for grease past the filters.

Degrease and dry the mesh or baffles, clean the grease channel, the drip cup and the underside of the canopy.

Fit new charcoal pads or damaged filters in the right size, seat each filter fully and reset the filter reminder.

Run the hood again on high to show the stronger draw, and tell you how often these filters want cleaning in your kitchen.

The problems
it answers.

4 of them, from range hood runs but barely pulls smoke to reading a range hood error code or blinking light.

All problems

A stainless wall-mount chimney range hood on a tiled wall fills the upper half of the frame, a haze of cooking steam spilling past the front and side edges of the range hood's canopy and hanging in the kitchen air, a mesh grease filter under the canopy visibly dark with grease.

Most common

Range Hood Runs but Barely Pulls Smoke

7 causes, cheapest first

Before you call

Tell us this when you book

Whether the hood has mesh filters, steel baffles or both, and whether it recirculates through charcoal
When the filters were last cleaned or the charcoal replaced, as closely as you know
Whether grease drips from the hood, smells linger, or a filter reminder light is on
How often you fry, sear or wok-cook, since that decides how quickly the filters load

It also answers

Lowest,
on the site's scale.

Read the full cost guide

Repair	Relative cost
Blower motor, run capacitor, bearings or blower wheel
Rocker or slide switch, key panel, touch strip or wall keypad
Control board with its relays and power supply
Lamps, sockets, lens covers or the LED driver
Mesh or baffle filters, charcoal pads and the grease channel	lowest
Backdraft damper, duct joints or the outside cap flap
Rattles, hum and vibration: wheel balance, mounts, gaskets and screws
Downdraft lift motor, drive gears, limit switches or its blower
Heat sensor or thermostat disc and its lead

Where it
comes up most.

Most bookings: Under-cabinet range hood, Range hood insert, Wall-mount range hood, Island range hood.

All range hood types

Codes that lead here

All 62 codes that lead here

Often the same visit

Under-cabinet range hood

A custom white plaster range hood with a curved front over a kitchen's burners in a US home, seen from slightly below so the stainless range hood insert with its baffle filters and two glowing lamps shows inside the plaster shell, steam rising into it, the range hood in the upper half of the frame, the cooking surface below cropped and out of focus.

Range hood insert

A stainless steel wall-mount chimney range hood fixed to a white subway tile wall in a US home kitchen, the range hood's rectangular chimney cover rising straight to the ceiling, soft steam rising from a pot into the canopy, the range hood filling the upper half of the frame, the cooking surface below cropped and out of focus at the bottom edge.

Wall-mount range hood

The makes
we see it on.

29 makes on this site, and the range hood filter and baffle service on any of them. Each mark opens that make's own page.

All 29 brands

Range hood filter and baffle service,
where we come out.

The kitchen, the climate and the building all change how the range hood filter and baffle service goes. These notes are about that, metro by metro.

All service areas

Tampa BayFL · 31 areas

Fish fries and seafood boils load a Tampa Bay hood's mesh filters quickly, and grease that slips past clogged filters coats the blower and the duct; the service cleans or replaces the filters and checks how much grease has already gone past.

OrlandoFL · 30 areas

In Orlando rentals the grease filters are rarely cleaned between guests, and a hood that roars without pulling smoke is usually choked at the filters; the service cleans them, refits them correctly and shows the owner where they latch.

Miami / South FloridaFL · 47 areas

Many South Florida condos may only recirculate, so a hood's charcoal filters carry the whole job of cleaning the air, and a kitchen that smells of yesterday's cooking needs fresh charcoal behind clean grease filters.

New York MetroNY · 75 areas

New York apartments that cannot vent outdoors clean the air through a recirculating hood's charcoal filters, and those saturate within months in a small kitchen that cooks daily; the service replaces them with the hood maker's own part.

HoustonTX · 36 areas

Humid Houston air holds cooking grease in suspension and lays it on a hood's baffle filters faster than a drier city would; a service that degreases the baffles and the channels behind them restores the pull and lowers the fire risk.

ChicagoIL · 50 areas

Chicagoland kitchens cook with the windows shut half the year, and a hood's filters carry every meal of it; baffles are degreased and mesh filters replaced if their frames have bent, since a gap lets grease reach the blower.

Los AngelesCA · 95 areas

After the 2025 fires many Los Angeles hoods drew smoke and ash through their filters for weeks, and a service here replaces saturated charcoal filters and cleans grease filters that the ash turned into a sticky paste.

San DiegoCA · 31 areas

San Diego coastal air can rust a mesh filter with a steel frame, and a filter that has lost its shape no longer seals; the service replaces it with a stainless or aluminum filter matched to the hood and cleans the channels it sits in.

San Francisco Bay AreaCA · 74 areas

Bay Area kitchens that cook with a wok at high heat send heavy grease into a hood, and baffle filters there need cleaning far more often than a manual suggests; the service degreases them and inspects the plenum behind for buildup.

A family cooking together under a stainless range hood in a bright kitchen. — For the heart of your home.

Questions about
the range hood filter and baffle service.

How often should range hood grease filters be cleaned?

In a kitchen that cooks most days, about once a month, and every couple of weeks if you fry or sear often. Soak mesh or baffles in hot water with a degreasing dish soap, rinse and let them dry fully. Many steel baffles can also go through a dishwasher; check the maker's note first.

Are baffle filters better than mesh ones?

They catch grease differently. Baffles are sturdier, keep their airflow as they load and clean up easily, which is why pro-style hoods use them. Mesh filters are lighter and catch finer droplets but clog sooner. The best choice is the type your hood was built for, kept clean.

Does a hood with dirty filters really raise the fire risk?

Yes. Grease that the filters and the hood body hold is fuel sitting right above the burners, and a flare from a pan can reach it. Clean filters are one of the simplest ways to keep a kitchen safer. If grease has built up inside the hood body or the duct, that deeper cleaning is worth booking.

Back to your everyday

Ready to book the range hood filter and baffle service?

Have these to hand: whether the hood has mesh filters, steel baffles or both, and whether it recirculates through charcoal, when the filters were last cleaned or the charcoal replaced, as closely as you know, whether grease drips from the hood, smells linger, or a filter reminder light is on, how often you fry, sear or wok-cook, since that decides how quickly the filters load.

Schedule a repair Call (844) 398-3217