Bbb directory of leak detection near kalamazoo, mi Your guide to trusted bbb ratings, customer reviews and bbb accredited businesses. Breathe better with an indoor air quality test from better world builders Indoor air quality testing finds the causes of symptoms people are experiencing in the kalamazoo, mi, area home or office. We’ll set you up with your first testing appointment so we can begin work to improve your home’s iaq. Get air duct testing in and near kalamazoo
We can connect you to pros who can help you with all your air duct testing needs. Blower door testing is required by code for all new construction before you can get a certificate of occupancy (coo) This applies to residential homes and apartments/condos less than 4 stories The code requires an air leakage rate of 4 air changes per hour (ach) at a pressure of 50 pascals.
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