NATIONAL VENT SERVICES IS CANADA'S # 1 KITCHEN EXHAUST CLEANING COMPANY. SERVICING BRITISH
COLUMBIA TO SASKATCHEWAN. We will insure you that your system is in compliance with your insurance
company, fire inspectors, and ASTTBC. Your exhaust system must be routinely inspected and then cleaned on a
semi-annual or quarterly basis according to NFPA #96 Industry Standards. If you are unsure that you are getting a
proper service, please contact us for a free inspection.

Since 1988 we have been in the RESTAURANT KITCHEN EXHAUST CLEANING BUSINESS. We have SIX ASTTBC
certified technicians with over a 100 years experience. (THE MOST IN THE INDUSTRY)

We can provide video or pictures of the exhaust systems upon completion of the service. We also will provide a
detailed service report that will inform you of the condition and any defects that may exist in your system.
CALL FOR FREE ESTIMATE OR INSPECTION
TOLL FREE: 1-866-709-2030
Canada's restaurant kitchen exhaust specialists.Asttbc cerified technicians,restaurant, commercial, kitchen,
exhaust, cleaning, servicing, kelowna, vernon, penticton, kamloops, vancouver, surrey, richmond, langley ,
coquitlam, abbotsford, chilliwack, squamish,britich columbia, alberta, saskatchewan, manitoba, ontario, grease,
exhaust, fans, hoods, ducts, filters, vents.
WE ALSO SUPPLY AND INSTALL:
EXHAUST FAN HINGE KITS
ACCESS PANELS
We recommend that your exhaust fans have hinges installed in order to keep your fans from being damaged while
being cleaned. Without hinges the fans have to be pulled off and laid on there sides in order to properly clean the
bottoms. This can cause severe damage to the roof, the fans and to the balancing of the fan blades.
Proper access and access panels may be required in order to services the ducts in your system properly. Here is a
list of the codes that must be followed in order to adhere to the NFPA 96 fire codes.

                            
EXHAUST FAN GREASE CATCHERS
  • NFPA #96 states at 1-3.1.3: “All interior surfaces of the exhaust system
shall be reasonably accessible for cleaning and inspection purposes.”

  • NFPA #96 4-5.1: Gauge of ductwork shall be 16-gauge carbon steel or 18-gauge
stainless steel.

  • NFPA #96 4-3.1 states: “Access can be on the top or the sides, which-ever is
best for installation and cleaning. Access also must be installed in changes of
direction (around elbows).

  • NFPA #96 4-3-4-2 states: “In horizontal sections, the lower edge of the opening
shall not be less than 1 ½” from the bottom of the duct.”

  • Access openings are required every 12 feet (3.7m) and at every change
in direction of horizontal duct work, unless the duct is large enough for
personnel entry (approximately 24” x 24”).
Proper grease catchers will eliminate grease from leaking and damaging your roof. The kitchen exhaust technicians
must empty the catchers when servicing the system or they will fill up and over flow like they have in the pictures
below.
  • WE DO NOT REQUIRE YOU TO SIGN A CONTRACT ON OUR BEHALF. WE ARE
    CONFIDENT THAT OUR WORK WILL SPEAK FOR ITSELF AND THAT YOU WILL
    CONTINUE TO USE OUR SERVICES.

  • IF A COMPANY DOES REQUIRE A CONTRACT, IT SHOWS THE LACK OF
    CONFIDENCE THAT A COMPANY HAS IN ITS ABILITY TO SERVICE YOU PROPERLY
    IN ORDER TO RETAIN YOU AS A CUSTOMER.
IMPORTANT: