How to select a Kitchen Exhaust Cleaning Company

How to select a Kitchen Exhaust Cleaning Company

       Regular maintenance and cleaning of your Kitchen Exhaust System is one of the most important services provided for your facility, and it is often the most overlooked as well.  Maintaining your exhaust system not only prolongs the life of your system, but more importantly it ensures that your facility is safe from potential fire. When selecting a provider, there are a few important elements to consider.

Exhaust Hood

Kitchen Exhaust Hood

  1. Insurance Coverage – (Liability and Workman’s Comp Insurance)

Any reputable provider will carry between 1 and 5 million dollars in liability insurance. Insurance coverage is one of the first questions that should be asked when selecting a provider.  Once your provider has completed service they are required by NFPA 96 code, they must mark the system with a certificate (usually a sticker) stating the date the system was cleaned.  This certificate holds the company liable if the system does in fact catch fire.  This also covers any of your equipment and your system in the event that any damage occurs during regular services.  The amount of insurance that the provider carries is very important when a claim is filed for damages caused by poor work.  The workman’s comp portion of the insurance is to cover the provider’s technicians if they are injured while working on your premises. 

  1. Documentation Practices

As referenced above, all work must be documented and certified by the provider.  Local fire departments, health departments, and insurance companies require documentation that regular maintenance is occurring in order for your facility to operate.  Besides the sticker, most companies will leave you with an invoice or form stating what work was performed.  This should be provided to you anytime you request it. There are a few companies that will also offer photo documentation of the service showing before and after pictures.   Most often this is upon request only, but the more reputable companies include it as part of the service they are providing for you.

  1. Company Size

The Kitchen Exhaust Cleaning industry is a very competitive sector of facility maintenance. Providers range in size from smaller local operations, mid-level regional operations, and nationwide operations. 

Nationwide operations have large client lists and cover huge areas of the country.  A good question to ask them is if they are a “self-performing company.” Meaning that all work is completed by their technicians and they do not sub-contract out their work.  Sub-contracting work could lead to inconsistencies in the work provided.  These companies usually perform above standard work, but will have higher rates than local and regional companies. Nationwide operations are slow to respond to emergency situations and lack the personal element involved in customer service.

Mid-level operations have a smaller client base and limit their coverage area to a more manageable range.  The work provided is comparable to nationwide companies and they have competitive rates for service.   Limiting the coverage area allows them to respond to clients in a timely fashion and allows for a more personal relationship.  Companies of the mid-level category will often times overshadow larger and smaller companies because of customer relations, response times, and organization.

Small operations will have a small client list of happy and loyal customers.  Their coverage area may be limited to a large city and a few outlying areas.  Their customer relations are great, due to the fact that the owners of the company are performing or managing the cleanings themselves.  They can also provide adequate service and usually have very competitive rates.  These companies will have limited man power, which can lead to slow response times and disorganization. Companies on this level are known to fall behind on cleaning frequency, putting clients at risk of fire.

  1. Reputation

Any reputable provider will be able to provide you with adequate service.  A good reputation is usually the deciding factor for most when ultimately deciding on a provider.  Positive word of mouth feedback and a reputable client list are usually good indicators whether or not a provider will be able to meet your expectations.

These are just a few of the important elements to consider when selecting your provider.  Always acquire multiple bids to ensure the market value of your service is accurate.  Remember to take in to account the long term relationship you are creating, just like you would with any other vendor.  With these elements in mind and a little research, choosing a provider will be an easier decision.

Don’t be Shut Down by a Restaurant Fire

Don’t be Shut Down by a Restaurant Fire

I recently came across an article published by Society Insurance called, “Identify and Eliminate Restaurant Fires” that I wanted to share. It covers steps on how to help identify and eliminate restaurant fires. It’s worth the quick read if you are involved in the management of equipment or maintenance procedures of a restaurant.

Restaurant Fire

Restaurant Fire

Kitchen exhaust systems and fire suppression systems, as noted in the article, account for 21% of restaurant fires. Don’t be shut down by a restaurant fire. No matter what your relationship is with your current vendor, it never hurts to have an inspection performed on the current service being provided. Most companies will do this for you at no charge in order to provide a quote for the service for you to keep on file. Through the process of the inspection performed, you may educate yourself further on the service in question. This can help you manage your maintenance procedures with a better understanding of the codes relating to them.

We recently published another article that you may find helpful on this subject called “How to Maintain your exhaust system between services“. 

If we can be of any assistance to you please do not hesitate to call at 972-704-1812 or you can visit us at our website at  


How to Maintain your Kitchen Exhaust System between Cleanings

How to Maintain your Kitchen Exhaust System between Cleanings

As a restaurant manager,  there are a lot of maintenance programs that you monitor on a weekly basis. None should be more important than the maintenance of your exhaust system. Setting up proper maintenance of your exhaust system between services helps reduce the risk of fire in your facility, and it can actually help decrease the frequency of your exhaust system cleanings.

In our published article on the Hood Boss website titled, “Baffle Filter Cleaning,” we discuss the importance of proper maintenance of your baffle filters. The cleaning of your baffle filters is very important due to the fact that a standard baffle filter collects 30-40% of grease that enters your system.

Another portion of your exhaust system that should be maintained on a regular basis is the filter track. The filter track is the bottom portion of the hood that your filters sit in and allows the filters to drain the grease that they collect. As the grease drains out of the filters, it follows the channel over to the grease cup that collects the run off from the filters. The grease that collects in this track and the grease collector become a fire hazard faster than the rest of the system.

If you are unaware of what level of grease accumulation requires cleaning, please read our article, “When to Clean your Kitchen Exhaust Hood.” The lower filter track and grease collector should be cleaned out when the baffle filter cleaning occurs for each exhaust system in your facility. To clean out the filter track you only need a hand towel to drain the grease to the grease collector and another to wipe out the track when finished.

Vent Hood with Filters

Vent Hood with Filters in Place

vent hood without filters showing lower track

Vent Hood without filters showing lower track

Cleaning the lower filter track when you are removing the filters for their scheduled maintenance can help reduce heavy accumulation between cleanings. In some cases, this maintenance can help extend the amount of time between exhaust cleanings of your system and reduce the risk of fire due to heavy accumulation. We recommend putting a maintenance plan in place for your hood system and monitoring the grease accumulation with a grease comb. If you do not have a grease comb, you should reach out to your hood cleaning provider. If they do not have them, please give us a call and we would be more than willing to get you one.

Vent hood Lower filter track showing grease accumulation

Vent hood Lower filter track showing grease accumulation


If you have any questions on how to set up a proper maintenance schedule for your exhaust system, please give us a call at 972-704-1812 or visit us at