Current offer 100% off exhaust fan inspection with a scheduled cleaning
A technician replacing the motor and belt inside a rooftop exhaust fan

Kitchen Hood Repair · Los Angeles

A hood that will not pull is a kitchen that cannot open

A shredded belt or a seized bearing stops service the same day it happens, and a system that is not moving air is not a compliant system either. We diagnose it on site, price it before we start, and the repair is signed off by a licensed California contractor.

100% off exhaust fan inspection with a scheduled cleaning
  • 15 years, family owned
  • 4.9 from 357 reviews
  • CA Lic. #1112881

Get it looked at today

Tell us what it is doing. We come out, diagnose it, and give you the price before we touch anything.

100% off exhaust fan inspection with a scheduled cleaning
  • Free inspection
  • No obligation
  • Family owned
Or call (213) 340-0973

Kitchens we already service

ABM Arby's Baja Fresh BBCM Best Western Burger King Hilton Rogers Burgers Ruby's Shakey's Sizzler Taco Bell UCLA Wing Stop
Why kitchens call HEC

The short version

Commercial kitchens only. A clear price before work starts, and a photo record when the work is done.

15Years, family owned
357Google & Yelp reviews
27Cities served
24/7Emergency line, outside hours
What it is doing

You already know the symptom. This is what is usually behind it

Four things account for most exhaust failures. Three of them sit on the roof, which is why they go unnoticed until the kitchen fills with smoke during a service.

Smoke rolling back into the kitchen

The fan is turning, but not fast enough

A belt that has stretched, glazed or shredded is the most common cause, and the cheapest to put right. The system was sized to move a set volume of air, and a slipping belt quietly stops it doing that long before anyone would call it broken.

Stops service today
Inside an exhaust fan housing, showing the drive belt and its pulleys

A squeal or a rumble overhead

Bearings, or a wheel out of balance

Hardened grease builds up on one side of the fan wheel and throws it out of balance, which chews through bearings and then through the shaft. Caught early it is a clean and a bearing. Left alone it is the wheel and the motor.

Stops service today
The inside of an exhaust fan housing showing the fan wheel and blades

The fan runs and nothing moves

Blades loaded, or a shaft worn through

The motor sounds healthy from the ground because it is spinning freely. The wheel is either coated to the point that the blades have no bite left, or it is no longer gripping the shaft it sits on.

Stops service today
A rooftop exhaust fan hinged open, showing the motor, belt and pulley

It came up on an inspection

Access, hinges and filters

A missing or painted-over duct access panel, a broken hinge kit that stops the fan being opened, or filters that no longer seat square. None of it stops the kitchen today, and all of it gets written up when somebody checks.

Fails the next inspection
Two technicians on a roof with the exhaust fans hinged up and the duct access panels open
Book my free inspection Free inspection, no obligation
Filmed on the job

The part that failed, filmed while it was open

Phone footage from the crew. Vertical because that is how a technician standing on a roof holds a phone.

A rooftop exhaust fan washed down with the motor and housing open

The price comes before the work, not after it

The reason repair quotes move is that most of them get given before anybody has been on the roof. We diagnose first, so you decide with the number already in front of you.

Often the same day

You tell us what it is doing

Smoke, noise, or a line on an inspection report. Any of the three is enough to start from, and you do not need to know which part failed.

On arrival

We diagnose it on site

The unit gets opened and the run gets checked, because the part that failed is often downstream of the real cause.

Before anything is touched

You get the price

What it is, what it takes, and what it costs. If the work is bigger than the call suggested, you hear that then rather than afterwards.

When the work is done

You get the record

Photographs of the failed part and the replacement, and a certificate recording what was changed, signed by a licensed contractor.

Standard hours are Sunday to Friday, 5:00 AM to 8:00 PM. There is an emergency line outside them, which is what most people use when a fan goes down mid-service.

Current promotions

Save on your next kitchen service

Choose the offer that fits, then mention it when we call to confirm your visit.

Every offer starts with Free inspection
Offer 02

15% off for veterans

Available to veterans on eligible commercial kitchen service.

Claim this offer Mention when booking

From the reviews

“Great service. Very professional company, the job been done on time, fast and clean. Highly recommended”

AM PM City Market · via Yelp
4.9 across 357 reviews on Google and Yelp View the Google listing

I would like to recommend Hec as a very good company to deal with. Great customer service and a very professional workers. Definitely the best cleaning company I know.

Natali B. · Google

Very good company and great customer service! Thank you guys for amazing hood cleaning work

Jacob E. · Google

Los Angeles County, city by city

A local crew rather than a national dispatcher, working commercial kitchens across the county.

  • Los Angeles
  • Long Beach
  • Glendale
  • Santa Monica
  • Pasadena
  • Torrance
  • Burbank
  • Culver City
  • West Hollywood
  • El Segundo
  • Hawthorne
  • Gardena
  • Inglewood
  • Whittier
  • Alhambra
  • Carson
  • Beverly Hills
  • Compton
  • Downey
  • Lakewood
  • Norwalk
  • Cerritos
  • Monterey Park
  • Arcadia
  • West Covina
  • Pomona
  • Santa Clarita

Not on the list? Ask. The route usually reaches further than the cities we name here.

Before you book

Will the repair actually satisfy a re-inspection
That is what it is aimed at. A fan that turns is not automatically a system that passes, so the repair gets made to the specification the system was built to, and the run gets checked while the unit is open. Nobody can promise you a verdict an inspector makes on the day. What you get is the work done to the standard, and the paperwork to show it.
If there is ever a fire, will my paperwork hold up
What we leave is dated and itemised: photographs of the failed part and its replacement, and a certificate recording what was changed, signed by a licensed California contractor, CA Lic. #1112881. We cannot speak for your insurer. We can make sure the repair is not a gap in your records.
Will the people who show up know what they are doing
Fifteen years, family owned, and commercial exhaust all day. The work is signed off by a licensed California contractor, CA Lic. #1112881, and the crews are the same ones on the Hilton, Taco Bell and UCLA kitchens listed above.
Is the price you quote the price I pay
We do not price a repair before seeing it, which is the reason the number holds once you have it. The unit gets opened, the fault gets diagnosed, and you get the cost before any work starts. If opening it up turns up something that was not in the quote, you hear it at that point and you decide.
My fan went down mid-service. Can anyone come today
Often, where the route allows. Standard hours are Sunday to Friday, 5:00 AM to 8:00 PM, closed Saturday, and there is an emergency line outside those hours. Tell us what it is doing when you call and we can usually say on the phone whether it is a today job or a tomorrow job.
Free inspection

Get the exhaust pulling again

Tell us what it is doing. We diagnose it on site and give you the price before we start.