SIS Exterior Renovations (S.I.S.)

Upon replacing my insulation I discovered that under my metal soffits there were pre-existing solid wood soffits which resulted in no attic ventilation. It was right after the hail storm in northeast Calgary and it was difficult to find a company interested in assisting with a retrofit. SIS got back to me quickly, promised they could do the job before winter, and did it efficiently. I was away the day it was done and they took copious pictures so I could see their work. After having significant problems with the company that removed my old insulation and the company that installed the new insulation, it was a relief to work with SIS.