S.I.S. focuses on full exterior finishing projects including windows, doors, siding, stucco and stone for Calgary homes, condos and apartment buildings. In addition, S.I.S. has the expertise to complete full-size custom and commercial framing projects as well as being a leader in commercial exterior cladding and architectural paneling applications.
- S.I.S. is an Elite Preferred installer of James Hardie ® fiber cement siding.
- S.I.S. has been a member of the Better Business Bureau since 1993 and has an A+ rating.
- S.I.S. is a Natural Resources Canada approved ENERGY STAR ® Retailer.
- S.I.S. is a member of Window Wise, a national Replacement Windows Quality Assurance Program. Window Wise certification offers a quality assurance guarantee which includes a full 5-year minimum comprehensive guarantee.