What Happens During a Final Roof Inspection?
Your old roof has been removed. The decking has been checked. Underlayment has been installed. The new shingles are finally in place.
So is the roofing project finished?
Almost.
Depending on your local building requirements, one of the final steps may be a final roof inspection.
A final roof inspection gives the inspector an opportunity to review the completed roofing system and verify that required portions of the installation meet applicable requirements.
For homeowners, it is another important milestone between installation day and officially closing out the roofing project. What Happens During a Final Roo…
What Is a Final Roof Inspection?
A final roof inspection occurs after the primary roofing installation has been completed.
Unlike a dry-in inspection—which focuses heavily on components underneath the shingles—the final inspection focuses on the completed roofing system.
The inspector may examine visible portions of the installation including shingles, ridge caps, flashing, ventilation and roof transitions.
Exact requirements vary by municipality and project.
What Does an Inspector Check on a New Roof?
Although every roof and jurisdiction can be different, there are several common areas an inspector may review.
1. Shingle Installation
One of the first things that can be reviewed is the finished shingle installation.
Inspectors may look at the overall installation and visible fastening or placement issues.
Proper shingle installation helps the roofing system shed water and withstand Michigan weather.
2. Ridge and Hip Caps
The peaks and hips of the roof require specially installed roofing components.
Ridge and hip cap shingles provide a finished appearance while protecting these important transition points.
During a final inspection, these areas may be checked to confirm they have been properly completed.
3. Valleys and Roof Transitions
Roof valleys carry significant amounts of water during heavy rain and snowmelt.
Complex roofs can also contain numerous hips, valleys and transitions.
These areas need careful installation because they are some of the locations most exposed to concentrated water flow.
4. Flashing
Flashing is used around areas where the roofing system meets another structure or penetration.
That can include areas around:
- Chimneys
- Walls
- Plumbing vents
- Skylights
- Other roof penetrations
Proper flashing helps direct water away from vulnerable areas.
5. Roof Ventilation
Ventilation is an important part of many roofing systems.
Depending on the home's design, inspectors may review visible ventilation components such as ridge vents or other roof vents.
A properly designed attic ventilation system can help manage heat and moisture in the attic.
6. Roof Edges
The perimeter of the roof may also be reviewed.
Roof edges need to be finished correctly so water can move from the roofing system toward the gutters or away from the structure.
7. Overall Installation
The final inspection provides an opportunity to review the roofing installation as a complete system.
If required items meet the applicable standards, the roofing permit can move toward final approval.
What Is the Difference Between a Dry-In Inspection and a Final Roof Inspection?
The biggest difference is when they occur and what is visible.
A dry-in inspection happens earlier in the roofing process, usually before the shingles cover the roof.
It allows the inspector to see components such as:
- Roof decking
- Underlayment
- Fastening
- Protective membranes
- Certain flashing details
A final inspection happens after the roofing system is substantially complete.
It focuses more heavily on the visible finished installation.
Together, these inspections can provide oversight at multiple stages of the roofing process.
Does Every New Roof Need a Final Inspection?
Roofing permit and inspection requirements vary depending on where the home is located and the scope of the project.
Some municipalities require multiple inspections, while others may have different procedures.
Homeowners should not assume their neighbor's roofing project will follow exactly the same process as theirs.
A professional roofing contractor should be familiar with the requirements associated with the roofing permit for your property.
What Happens After the Final Inspection?
Once the required inspections are complete, there are still a few things a professional roofing company may do before officially closing the job.
At Roof Wiz, completing the roof is about more than installing the last shingle.
The final stages of a roofing project can include:
- Final roofing photographs
- Jobsite cleanup
- Removal of leftover materials
- Removal of roofing debris
- Magnetic nail sweeps
- Final review of the property
- Completion of project documentation
The goal is simple: leave the homeowner with both a completed roof and a clean property.
Why Do Roofing Contractors Use Magnetic Nail Sweepers?
Removing an old roof involves thousands of nails and fasteners.
Crews use tarps, cleanup procedures and magnetic sweepers to help collect roofing nails around the property after installation.
Magnetic nail sweeps are commonly performed around areas such as:
- Driveways
- Sidewalks
- Lawns
- Landscaping
- Areas near the dumpster
- Areas surrounding the home
Roofing cleanup is an important part of properly closing out a project.
Should Homeowners Inspect Their New Roof Too?
Homeowners should never climb onto their roof simply to inspect the work.
Instead, your roofing contractor can provide photographs and explain what was completed.
From the ground, homeowners can also look at the overall appearance of the finished roof and ask questions about anything they do not understand.
At Roof Wiz, we regularly document roofing projects so homeowners can see portions of the installation they may never be able to safely view themselves.
The Roof You See Is Only Part of the Roofing System
Most homeowners focus on the shingles—and understandably so.
They are the most visible part of the roof.
But a properly installed roofing system includes much more:
Decking → protective membranes → underlayment → flashing → shingles → ventilation → ridge and hip components.
That is why Roof Wiz focuses on the entire installation process rather than simply how the roof looks from the street.
Frequently Asked Questions About Final Roof Inspections
What does a final roof inspector look for?
Depending on local requirements, the inspector may review shingles, ridge and hip caps, valleys, flashing, roof penetrations, ventilation, roof edges and the overall finished installation.
How long after roof installation is the final inspection?
Timing depends on the local building department and contractor scheduling. It may occur shortly after the roof is completed.
Do homeowners need to be home for a roof inspection?
Not always. Requirements vary, but many exterior roofing inspections can be completed without the homeowner being present.
What happens if a new roof fails inspection?
If an inspector identifies an item that needs correction, the roofing contractor typically addresses it and arranges any required follow-up inspection.
Is cleanup part of a roof replacement?
A professional roofing project should include jobsite cleanup and removal of roofing debris. Roof Wiz also uses cleanup procedures such as magnetic nail sweeps around the property.
Looking for a Roofing Contractor in Southwest Michigan?
When you hire Roof Wiz, you're not just choosing someone to install shingles.
Our team manages the roofing process from the initial tear-off and dry-in stage through installation, inspections, cleanup and project closeout.
If you're considering a roof replacement in Southwest Michigan, contact Roof Wiz to schedule your roofing consultation.
Roof Wiz — roofing done right from what's underneath to what you see from the street.
