Effective July 1st, 2019 all new construction & extensive renovations fall under the updated Illinois Energy Conservation Code as amended (AKA 2018 IECC / Illinois EEB ACT (Energy Efficient Building – 20ILCS 3125) that requires DET Verification (Duct & Envelope Tightness) be completed.
We also offer certified HERS ratings & program verifications for to simply name a few… To learn more simply click the links above or call us at (815) 200-3688
We gladly serve many of the western suburbs in DuPage, Kane, Kendall, & Will counties like; Naperville, Plainfield, Aurora, Batavia, Bolingbrook, Downers Grove, Wheaton to name a few.
If you do not see your location listed please feel free to call us. Even if you are outside our normal service area we will gladly travel to most locations (Yes even Lake in the Hills, Minooka, Tinley Park, etc…) though additional travel charges may apply.