Diagnostic services
Westenn is qualified to test indoor air quality samples for carbon monoxide, carbon dioxide, radon, temperature and humidity levels. After completion of testing, we recommend remedial solutions on how your existing system can be improved to meet state compliance requirements in a cost efficient manner, before your company becomes at risk. Our industrial hygienist associates can address more specific problems, such as airborne bacteria, fungi and microorganism growth.

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Westenn Mechanical Contractors, Inc.
990 Koopman Lane • Elkhorn, WI 53121
(262) 723-4955 – Elkhorn
(262) 248-4922 – Lake Geneva
(262) 728-3272 – Delavan
Fax: (262) 723-4957 • E-mail:

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