Whether you need more natural light and fresh air or a more open and inviting feeling Trela Roofing & Remodeling can make that vision come Alive. 

We have teamed up with, the world leader in roof windows and skylights. With 60 years of innovation, experience, and reliability under their belt, we feel they offer the best of the best in skylights and roof windows. Take advantage of our 5-Star installers and VELUX’s experience for your natural lighting project.

The Trela Roofing experts have a wide experience in skylights installation in order to give you the best services and an excellent result we have developed and inspection service. 



  1. Inspect the glass (lens).
  2. Inspect the glazing seals.
  3. Inspect the curb.
  4. Inspect the flashing.
  5. Inspect the mechanicals, if any.
  6. Inspect the contiguous roof area.
  7. We will clean the exterior glass.
  8. We apply skylight glass to frame, if appropriate
  9. We will lubricate mechanicals, if any.
  10. We will reseal the flashings.

Or for a full service pre-skylight installation: 

  1. Remove contiguous roof shingles from around base of skylight
  2. Install ice and water shield membrane barrier.
  3. Replace Shingles (color match not guaranteed)  If

homeowner has sufficient roof shingles a color match can be assured.


Trela Roofing & Remodeling is a company with 66 years of experience in premium and full-service exterior home improvement in the Chicagoland area and south suburbs. Moreover, we are specialized in roofing hand proudly assisted by our Craftmanship.