Wall and step flashing
Repair a roof-to-wall transition with the correct lap sequence.
Plan this optionExplore a scope and request a reviewed quote. Coastal confirms service availability, qualified trade partners, site conditions and final pricing before a proposal.
ROOFING
Flashing repairs
Repair the metal transitions that direct water around roof edges, walls and penetrations. Access often requires removing nearby roofing or siding so the replacement can connect to the underlying weather barrier.
START WITH THE DETAILS
What goes into
the work.
Use measured roof surface area or a reliable roof report, not the home’s floor area. Record pitch, stories, layers, edges and penetrations.
Typical scope to confirm
- Identify the leaking or damaged transition
- Expose and assess the adjacent roofing and substrate
- Install compatible flashing with correctly lapped layers
- Restore disturbed surfaces and seal only specified joints
Make it specific to your project.
Enter the amount of work and choose the details you know. Your choices follow you into the Project Builder.
LOW / MIDDLE / HIGH REFERENCE
Low$200per project
Middle$350per project
High$500per project
Low and high are published reference endpoints. Middle is their arithmetic midpoint, not a quoted average, product tier or firm price.
A planning reference for this service only. Selections, local labor, access, quantities and existing conditions need Coastal’s review. Do not add overlapping whole-project and component ranges.
HomeGuide · research checked 2026-10-22 · US national · installed
What changes the price
- Flashing location and length
- Amount of roofing/siding removal
- Metal choice and underlying damage
What the reference covers
- Localized repair labor and materials
Allow for these separately
- Chimney rebuilding or skylight replacement
- Widespread roof or wall rot
- Complete flashing reconstruction
- Masonry repair
- Concealed decay
KNOW WHAT COMES NEXT
From first idea to finished work.
Plan the scope
Trace water entry and identify the correct flashing integration.
Prepare and approve
Confirm the roofing system, permit scope, weather window and property protection.
Complete the work
Remove affected roofing, review decking and install the selected roof and flashing.
Review and close out
Inspect details, clear debris and review product and workmanship information.
- Planning & preparation
- 1–5 weeks
- Work on site
- 1–3 working days
Illustrative planning allowance for the stated scope, not a promised start or completion date. On-site time starts after approvals and materials are ready; procurement, inspection waits, curing and discoveries can extend the calendar.
Roof complexity and weather · Concealed decking or framing damage · Specialty materials and structural repairs
PERMIT PLANNING
Check the scope and jurisdiction
OKC requires a reroofing permit when work on an existing one- or two-family home exceeds 500 sq ft; altered rafters or ridge beams need a building permit. Norman’s asphalt-shingle FAQ says roofing itself needs no permit. Confirm the address and structural scope.
- OKC reroofing over 500 sq ft
- Replacement or alteration of structural roof members
- Edmond substantial roof replacement; minor shingle repairs have an exception
ENGINEERING & DESIGN
Engineering is not usually needed
Engineering is not usually part of this finish-only scope. Stop for review if hidden damage, structural changes or unusual support loads are found.
- New structural work or damaged framing
- Unverified heavy-load support
Confirm requirements with the city or county responsible for the property before work begins. The address, exact scope and adopted code determine the final requirements.
MAKE IT FIT YOUR HOME
Your starting options.
Compare the scope before choosing products. Any direction can be refined with Coastal.
MATERIALS & DETAILS
Find your finish.
These original swatches show a general visual direction. Confirm a physical sample, exact finish code and product compatibility before ordering.
Metal finish direction
PRODUCT RESEARCH
Brands & real-world examples.
Manufacturer references help compare options. They do not imply a Coastal dealership, endorsement, or a product selected for your project.
The design, material specification and local supplier are more meaningful than a single brand for this scope.
Explore example photos
Open the original source for product and installation imagery. These are reference links, not Coastal project photographs.
Stock reference photograph; not a Coastal project or specified product.
YOUR PROJECT, VISUALIZED
Choose a direction.
See it in your space.
Start with common flashing repairs options, personalize the details, then upload a photo to create an AI concept.
Wall and step flashing
Repair a roof-to-wall transition with the correct lap sequence.
- Work: Flashing
- Custom product, finish code, or request: Wall and step flashing. Repair a roof-to-wall transition with the correct lap sequence.
Pipe or skylight flashing
Address a specific penetration and compatible surrounding roof details.
- Work: Flashing
- Custom product, finish code, or request: Pipe or skylight flashing. Address a specific penetration and compatible surrounding roof details.
Valley or edge flashing
Repair a defined drainage or roof-edge component.
- Work: Flashing
- Custom product, finish code, or request: Valley or edge flashing. Repair a defined drainage or roof-edge component.
FROM INSPIRATION TO YOUR SPACE
Explore the scope visually.
For this service, the image is a scope illustration. It cannot verify concealed conditions, engineering, code compliance or permit approval.
- Choose a preset and adjust its selections.
- Add a photo of the room or area.
- Create a concept, compare it, and keep it with your project.
AI concepts are illustrations. Product matches, measurements and feasibility require Coastal’s review.
YOUR NEXT STEP
Bring it into your plan.
Keep rooms, measurements and choices together in the Project Builder.
Related scopes
Research sources & pricing notes
Reviewed 2026-10-23. Published ranges describe the source’s stated scope and geography; they are not an Oklahoma adjustment or a Coastal estimate. Do not add overlapping project ranges together.
- Roof repair cost — HomeGuide · US national
Stock photograph license · Finish swatches and scope diagrams are original illustrations.