Short Answer
A professional replacement may include: property protection, removal of existing roofing where required, inspection of the deck, deck repairs where needed, installation of underlayment and protective membranes, flashing work, installation of roofing materials, ventilation work, final inspection, cleanup, and documentation.
Detailed Explanation
A professional roof replacement is a systematic process. First, the property is protected — landscaping, walls, and ground areas are covered. Then the existing roofing is removed (tear-off) down to the deck. The deck is inspected for damage and repaired as needed. Underlayment and ice-and-water membrane are installed. Flashing is installed or replaced at all transitions and penetrations. The roofing material (shingles) is installed, starting with starter strip at the eaves, then field shingles, then ridge caps. Ventilation is installed or upgraded. A final inspection ensures quality. The site is cleaned — all debris is removed, nails are picked up with magnets. Documentation is provided, including warranty information and photos. Each step is important, and skipping or rushing any step compromises the final result.
Why It Matters
Understanding the full process helps homeowners evaluate whether a contractor is doing a thorough job or cutting corners.
Questions to Ask Your Contractor
- ?How will you protect my property?
- ?Will you do a full tear-off?
- ?How do you handle decking replacement?
- ?What ventilation will be installed?
- ?How is cleanup handled?