Rooftop Exhaust Fan Cleaning in Mesa, AZ | Commercial Fan Cleaning
Mesa Hood & Exhaust Co. handles rooftop exhaust fan cleaning in Mesa, AZ, and every job starts with a ladder. Up on the roof, the fan at the end of your ductwork collects the last and stickiest grease your kitchen produces. Mesa summers make it worse, since 105-degree afternoons soften that grease until it creeps down the housing and onto your roof.
Our licensed technicians tilt the fan open, scrape the blades and scroll by hand, hot-wash the housing, and empty the containment box underneath. Then they check belts, bearings, and mounting bolts, because a greasy fan usually hides a worn part. Restaurants, hotel kitchens, strip-mall taquerias, and food trucks all send their grease to the same place, and our crews have climbed for every one of them over 20 years.
You get before and after photos plus notes on anything that needs attention, and Mesa Fire and Medical Department inspectors and your insurer can read them without a translator. Our team serves Gilbert, Tempe, Chandler, and Apache Junction as well.
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Restaurant rooftop exhaust fan cleaning starts with a climb, because the fan at the end of your duct collects the last and stickiest grease in the whole system.
Our licensed technicians spread containment pads under the housing, tilt the fan open, and scrape the blades and scroll before they hot-wash them. Clean blades spin in balance instead of wobbling, so bearings last longer and your kitchen keeps its pull through the dinner rush.


Commercial roof exhaust fan cleaning gets tricky on hotels, hospitals, and strip centers, where several fans share one roof and nobody remembers which one serves which kitchen.
Mesa Hood & Exhaust Co. tags each fan to its hood, cleans them in order, and photographs the belts, bearings, and housings along the way. Property managers walk away with a roof map that speeds every future service call.
Residential roof-mounted exhaust fan cleaning helps Mesa homeowners whose range hood vents through the roof and now smells like last month's stir-fry.
Our crew lifts the cap, brushes the duct throat, and washes the blades with a degreaser gentle enough for tile and shingle roofs, then frees the damper flap so it swings again. A flap that moves keeps hot air and pests outside where they belong.


Grease exhaust fan cleaning targets the upblast fans that throw vapor away from your building, where grease stains the roof and runs down the housing.
Our experts check belts for glazing, look for heat marks on the bearings, and empty the containment box that catches the drips. An empty box keeps grease off your roof membrane, and that keeps your roofer and your landlord happy.
Kitchen ventilation fan cleaning covers more than the big fan on top, since inline fans, makeup air units, and dish room exhausts all move kitchen air.
Our Mesa crew wipes housings, vacuums dust off intake screens, and checks that each fan turns freely without rubbing. Steady airflow keeps cooks cooler and spares your fan motors, especially when July afternoons top 105 degrees.


Mobile kitchen rooftop exhaust fan cleaning keeps the small fan on top of your truck or trailer from choking on fryer grease, and our team comes to your commissary or event lot to do it.
Compact housings call for narrow brushes, catch pans, and light hands, since trailer roof seams leak fast when somebody scrubs too hard.
Clean fans help your unit pass Maricopa County Environmental Services checks and keep exhaust from drifting back toward the service window.
Crews cut power at the fan disconnect, tag it, and check the roof for weak spots before hauling equipment up.
Pads and catch pans go under the fan, so scraped grease and rinse water never reach your roof membrane
Step 3: Open and Scrape
Our technicians tilt the fan on its hinge, never past upright, then hand-scrape the blades, scroll, and housing.
Hot water rinses each part, and crews inspect belts, bearings, and bolts for wear before closing the fan.
The fan runs a test spin, used grease goes into sealed containers, and you receive before and after photos.
Most kitchens pay for fan cleaning as one piece of a full exhaust cleaning, so the closest neutral benchmark is Angi's national figure for a kitchen hood cleaning session, $200 to $1,500 with a $450 average.
Costs | How it affects your estimate |
|---|---|
National hood cleaning range per session | $200 to $1,500 benchmark |
National hood cleaning average per session | $450 benchmark |
Fan count | Each extra fan adds climbing and scraping time |
Roof access | Tall buildings, ladders, and lifts add setup time |
Grease history | Baked-on residue needs extra dwell time and hand scraping |
Worn parts | Belt and bearing repairs sit outside the cleaning price |
Fan size, fan type, and roof layout matter too, since a food truck's small fan takes far less time than the big belt-drive unit on a hotel roof. Our team looks at your fans and roof access before quoting, so the number you get fits your building.

Yes. Containment pads and catch pans keep grease off your roof membrane, and our crews haul the used grease away in sealed containers.
Our crew notes it in your report with a photo, so you can repair it before the fan fails.
Please don't. Water pushed into the motor and bearings causes failures, so Mesa Hood & Exhaust Co. tilts the fan properly and keeps rinse water contained.
Our technicians can recommend a hinge kit, which makes tilting the fan safer and speeds up future cleanings in Mesa, AZ.
Grease dripping down the housing, squealing belts, and a weak pull at your hood all point to a dirty fan.
No it doesn't. Our crews schedule roof visits after close whenever possible, so Mesa Hood & Exhaust Co. keeps noise and foot traffic away from your customers.
Ready for a look at your roof? Contact Mesa Hood & Exhaust Co. to book your fan cleaning and receive a written estimate.