What Is Included in Roof Replacement?

A roof replacement usually includes removing the old roofing material, inspecting the roof deck, making any needed repairs, and installing the new roofing system. That often means new underlayment, drip edge, flashing, shingles or other chosen materials, ridge caps, and sealants where needed. A complete replacement should also include cleanup and debris removal when the job is finished. Some projects may need extra work if the decking is damaged or if ventilation parts need to be updated. The exact scope can vary from one roof to another, so it is important to review the estimate carefully before the job starts. A detailed estimate should show what is included and what would count as an extra charge.