Keith Williams

Keith Williams is the owner of Building Services & Consultant LLC, providing home performance evaluations and assessments for existing homes for the past five years. He has twenty years of experience as an insulation contractor. Keith is a Wisconsin home performance specialist, certified home energy rater, and outreach specialist, providing home performance evaluation trainings.

Courses by this presenter:

• WAM 3 - Air Sealing & QC (In field)
• THPM 4 - Air Sealing & QC (REPEAT) (In field)
• SHLL 5 - The Garage Connection: Secrets Exposed
• THAM 5 - The Garage Connection: Solving Indoor Air Quality & Comfort Problems (In field)
• WET 1 - Wet, Moldy Attics & Ice Dams