​​​​​Your Family, Your Home, Your Trust

Level 3 - Inspection - "Concealed Accessibility" 

You can verify that someone is certified by checking the WETT Inc. website www.wettinc.ca or by calling the WETT National office at 1-800-358-9388. 

Can I get a WETT inspection or WETT certificate? 

The report details the areas in which the installation meets or does not meet the requirements of the manufacturer's installation instructions and the appropriate codes. An installation is either compliant with the relevant building and installation codes or it is not. ​

As part of a level-1 inspection, you should receive a written inspection report. WETT provides members with sample inspection forms for their use. Members may use these or they may have different formats that they use. Typically, most level-1 inspection forms will capture information that includes appliance type, certification markings, clearances and if the installation meets the relevant codes. 

A level-2 inspection will also include a written inspection report but, given the more detailed nature of the inspection report, formats may vary. 


Includes a thorough inspection of all wood burning appliances such as stoves and open fireplaces, by a WETT Student.

WETT Inc. - Wood Energy Technology Transfer | WETBC - Wood Energy Technicians of BC

The Paths to WETT Certification BecTec has fulfilled are as follows:

It is important to note that WETT certifies individuals, not companies. Companies may advertise that they have WETT-certified people on staff.

When contacting companies, you should make it clear that you are looking for a WETT-certified individual or Student to complete work on your behalf.

WETT certified professionals are issued photo ID cards, which include a sticker. This sticker should be for the current year. 

Inspections for wood-burning systems (fireplaces, chimneys, wood-burning stoves) are conducted for a variety of reasons. Typically they are conducted for insurance purposes, for real estate transactions or to investigate a concern with the way the system is functioning. 

WETT primarily certifies individuals in the following categories (and combinations thereof): 

SITE Basic Inspector - These are individuals who can perform a Level 1 Inspection

Technician - are individuals who can install or perform maintenance on wood-burning appliances. They can also perform a level-1 inspection. 

Chimney Sweep - are individuals who can clean and maintain your entire wood-burning system, including sweeping the chimney. They can also perform a level-1 inspection. 

SITE Comprehensive Inspector — These are individuals who can perform level 1, 2 or 3 inspections. These individuals are also technicians and/or sweeps. 

For how long is an inspection report valid? 

Readily Accessible can be described as quickly or easily reached for inspection. It would not require the use of special tools for opening or the removal of any panel, door or other covering; nor would it require the use of ladders. A tape measure, light, mirror, hammer, camera, magnifying glass and binoculars shall comprise the usual tools required to perform this type of inspection. 

What is a WETT Student?

SITE is a set of standardized guidelines and procedures that are recommended by WETT for the inspection and/or evaluation of wood-burning systems. SITE outlines three levels of inspection: 

I Need My Wood-burning System Inspected 

How can I verify that someone is certified? 

Successfully complete the three-day Code Compliance course.        - Completed
Successfully complete the two-day Woodburning Systems course.   - Completed
Successfully complete the one-day SITE Basic Inspection course.    - Completed
Submit a verifiable declaration of 80 weeks inspection, installation and/or sales experience as well as a letter of reference - In Progress

Level 1 - Inspection - "Readily Accessible"

Concealed Accessibility can be described as accessible only by invasive means.  This may require the removal of constructed (but not structural) areas of the system or building to gain access for the purpose of implementing a level-3 inspection/evaluation. It may also require the use of specialty tools and equipment. 


An inspector will be able to help you assess which level is required based on your needs. For most insurance and real estate inspections, a level 1 is usually sufficient. If, during the course of the inspection, the inspector sees signs of concern, a level 2 or level 3 may be recommended. 

If your wood-burning system is not functioning properly or is causing concerns such as smoke spillage, rapid creosote accumulation, etc., you should contact a WETT-certified professional. 

What kind of SITE inspection do I need?

What type of WETT-certified professional do I need?

A WETT inspection is the inspection of a solid-fuel-burning system, performed by a WETT-certified professional, for compliance with applicable codes and standards. Appliances cannot be WETT certified. 

WETT frequently receives requests for a "WETT Certificate," a "WETT Certification," a "WETT Approval" or are asked if it's a "WETT-certified installation." We also receive requests for companies that are "WETT Certified."These are common misconceptions — they do not exist. What is issued is an inspection report completed by someone who is WETT certified. 

What you need to do is contact a WETT-certified professional to inspect your wood-burning system. WETT has adopted a process to help identify the level of inspection required. We call this SITE. 

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Students listed on www.wettinc.ca are individuals who have taken some training courses but are not yet certified. To become certified, individuals must complete a series of training courses and also have a prescribed number of years of experience. This takes some time. We allow students five years to become certified. 

In areas where there are a limited number of WETT certified persons, or when WETT certified persons are unavailable, we encourage homeowners to contract services with WETT students. We feel it is better to have someone who has some formal training rather than use individuals who have not been exposed to professional training in the inspection, installation and maintenance of wood burning appliances.

The nature of any inspection report is that it records what was seen at the time of the inspection. After completing an inspection report and leaving the premises, the inspector has no control over, nor knowledge of, any changes that may take place on a wood-burning system. Consequently, an inspection report can only warrant what was seen and recorded at the time of the inspection. 

What kind of report will I will I receive?

Accessible can be described as being reachable for the purpose of inspection/evaluation. Access could first require the moving or removal of a panel, door or other covering and could require the use of ladders and common tools such as a screwdriver, wrench, hammer or related service tools/equipment. Access does not require any invasive action to the building or property. 

Level 2 - Inspection - "Accessible"