Level 4 Enclosure Integrity Testers

These companies own door-fan test equipment and Windows software for testing enclosure integrity. They employ at least one Level 3 certified technician who has been certified to conduct the NFPA blower door test procedure.

Level 4 testers are certified on ISO testing and advanced pressure venting tests, both using complicated multi-point techniques.

There are no companies with Level 4 testers in your area.

Level 3 Enclosure Integrity Testers

These companies own door-fan test equipment and Windows software for testing enclosure integrity. They employ at least one Level 3 certified technician who has been certified to conduct the NFPA blower door test procedure.

Level 3 testers are certified to perform multiple blower tests for large enclosures, NFPA lower leak measurement using ceiling neutralization, extended discharge systems and sub-floor only testing.

Ahern Fire Protection Co. Fond Du Lac , WI   Phone: Fax:

N64,Q5E

Andrew Skorik, Level 2 William J Cavill, Level 2 Chris Indiraraj, Level 2 Sean Hendricken, Level 3 Richard Remen, Level 2 Brandon Poehlein, Level 2

Level 2 Enclosure Integrity Testers

These companies own door-fan test equipment and Windows software for testing enclosure integrity. They employ at least one Level 2 certified technician who has been certified to conduct the NFPA blower door test procedure.

Level 2 testers are certified on the NFPA single blower door fan tests & field calibration tests.

Airgas North Central Inc Milwaukee , WI   Phone: Fax:

E5A

John Gasparick, Level 2

Level One Certified Techniciains

These companies own door-fan test equipment and Windows software for testing enclosure integrity. They employ at least one Level 2 certified technician who has been certified to witness the NFPA blower door test procedure.

Level 1 testers are trained in enclosure theory & design, and are certified to witness but but not perform the NFPA blower door test.

There are no companies with Level 1 testers in your area.

Companies that own Retrotec Equipment but don't have registered technicians.

Companies listed below own Retrotec equipment, but have not been certified by Retrotec to perform the NFPA blower door test.

Airgas, Appleton 3400 Executive Dr Appleton WI  54911 Phone: (800)261-7173 Fax: (920)734-3402	E5A
Automatic Fire Protection Inc Brookfield WI   Phone: Fax:	870
Belpro Fire Specialists Inc De Pere WI   Phone: Fax:	922
Eclipse Energy aka Sun Roofing Inc. 4538 North French Road Appleton WI  54913 Phone: (262)510-4277 Fax:	Q32,Q5E
Northeast Wisconsin Technical College Green Bay WI   Phone: Fax:	N64
SimplexGrinnell, Menomonee Falls WI N58 W14782 Shawn Circle Menomonee Falls WI  53051 Phone: (262)352-1485 Fax:	970
Starfire Systems Inc 9825 South 54th Street Franklin WI  53132 Phone: (414)448-0100 Fax: (414)448-0101	970HP,970