Residential Roof Replacement • Phoenix, Arizona • Architectural Shingles • Completed by HAVN Roofing
Phoenix Roof Replacement: Replacing a Worn Shingle Roof Before Leaks Started
At HAVN Roofing, we completed this roof replacement project in Phoenix. Some details have been generalized to protect homeowner privacy, while keeping the scope and process clear.
City
Phoenix, AZ
Property
Residential home
Roof Type
Shingle roof (architectural shingles)
Service
Full roof replacement
Response Time
Next-day on-site visit
Time on Site
Multiple days (installation + final verification)
Pricing and What Drives It
Quoted project total: $15,745. The primary cost driver for this project was roof age.
Project documentation included a proposal and an EagleView report.
The Situation
The homeowner contacted HAVN Roofing with no active leaks, but they had missing shingles and felt replacement time was near.
- No confirmed interior leaks
- Missing shingles in a few areas
- Roof looked aged and was likely nearing replacement time
What Was Causing It
The identified cause was the age of the home and roof.
How We Verified the Roof Condition
Our HAVN Roofing team verified the roof condition based on the project scope: remove existing roofing materials, expose the roof deck, and inspect decking condition before installing the new system.
- Existing roofing materials were removed to expose the roof decking
- Decking was inspected to confirm structural soundness
- Any damaged or deteriorated decking was brought to the homeowner’s attention and replaced as needed
- We used the proposal and EagleView report to confirm project scope
Supporting documentation included a proposal and EagleView report.
The Plan
The HAVN Roofing scope for this job called for a full roof replacement: remove existing materials, inspect decking, install new underlayment and components, then complete final sealing, cleanup, and inspection.
Materials and Components Used
- Shingles: GAF Timberline Natural Shadow architectural shingles
- Starter: GAF starter strip shingles
- Ridges/Hips: GAF ridge cap shingles (hip & ridge)
- Underlayment: roofing underlayment (felt or synthetic depending on selected option)
- Valleys: valley leak barrier (where applicable)
- Edges: 2-inch drip edge / edge metal
- Penetrations: pipe jack flashings; vent flashing bases
- Ventilation: T-top roof vents and other required vent components
- Wood repairs as needed: roof decking plywood, fascia board, fascia trim
- Fasteners/Sealants: roofing nails/fasteners; roofing sealants and mastics
- Finish work: roof penetration paint (matched to shingle color where applicable)
Step-by-Step Work
Removal and Preparation
We removed the existing roofing materials and disposed of them properly. With the roof deck exposed, we inspected the decking to confirm it was structurally sound. If any damaged wood is found during this stage, it is documented and replaced so the new roof has a solid foundation.
Build the New Roofing System
After the deck was prepared, we installed underlayment for moisture protection and replaced or updated key detail components such as flashings, pipe jacks, and ventilation parts where needed. Architectural shingles were installed according to manufacturer specifications, including starter shingles along edges and ridge cap shingles on hips and ridges.
Finalization, Cleanup, and Quality Checks
We sealed roof penetrations and finished exposed components, including paint where applicable for a clean, consistent look. The work area was thoroughly cleaned and all debris removed from the property. A final inspection confirmed the roof met our quality standards and the installation requirements for applicable warranties.
Results
After completion, the home had a fully restored roofing system designed to perform as a sealed assembly: shingles, underlayment, and flashing components working together to resist water intrusion and improve overall roof performance.
The homeowner received applicable workmanship coverage and manufacturer warranty documentation for installed materials. Warranty terms depend on product selection and the documented scope of work.
Before and After
A quick side-by-side recap showing the roof before replacement and after the new system was installed.
FAQ
Why replace a roof if it is not leaking?
When this homeowner contacted HAVN Roofing, they reported no active leaks but did report missing shingles and felt replacement time was near.
What caused this project to move forward?
The cause was the age of the home and roof.
What materials were included?
Materials included GAF Timberline Natural Shadow shingles, starter strip shingles, ridge cap shingles, underlayment, leak barrier (where applicable), drip edge, flashings, vents, and standard fasteners and sealants.
What affects the cost of a roof replacement?
This project’s quoted total was $15,745. The specific driver identified was roof age.
Have more questions? Check out our FAQ page.
Need a Roof Inspection in Phoenix?
If you’re seeing missing shingles or your roof looks worn, request an inspection. We’ll walk you through what we find and recommend the most reliable path forward.
We do not publish addresses or homeowner-identifying details.