Repair or Replace: How Pros Make the Call

What we evaluate

Age and history
We review install date, number of layers, prior issues, and any storm events. Multiple layers add weight and heat which shortens life. We note brand and model so color and availability are clear.

Exact leak source
We trace water from interior signs to the roof plane, check penetrations, wall intersections, skylights, and chimney flashing. In the attic we follow drip trails and check sheathing with a moisture meter where needed.

Shingle condition
We look for granule loss, surface cracking, thermal splits, lifted tabs, and brittle response during a gentle lift. Brittle shingles and widespread wear point to full replacement.

Deck condition
We probe for soft zones at eaves and valleys. In the attic we look for darkened sheathing, delamination, and fastener pull through. Weak decking supports the case for replacement with spot decking repairs included in scope.

Attic ventilation and insulation
Balanced intake and exhaust protects shingles and decking. We size the net free area for soffit intake and ridge exhaust, confirm baffles at soffits, and check insulation depth and attic humidity. A replacement is the perfect time to correct airflow.

Code and manufacturer requirements
We confirm drip edge, ice and water protection, underlayment, starter course, six nail fastening, and proper flashings. These details shape the final build plan and eligibility for upgraded warranties.

Why replacement is the better value

• The roof is at or near the end of service life with heavy wear.
• There are recurring leaks or multiple trouble spots.
• Shingles are brittle which makes patches unreliable.
• Decking shows soft zones or staining that leads to fastener failures.
• Ventilation is poor and needs a full system correction.
• Color match is no longer possible and a patch would stand out.

A full system addresses the root causes at once. You receive new drip edge, ice and water barrier at eaves and valleys, synthetic underlayment, starter, shingles installed with a six nail pattern, balanced ventilation, and rebuilt flashings at chimneys, walls, and penetrations. This reduces future service calls, improves curb appeal, supports warranty eligibility, and protects interior finishes.

If you have an active leak

We can arrange emergency tarping to protect interiors and then proceed with your replacement plan. Save all documentation for insurance if applicable.

How we present your plan

Photo report
You receive clear photos that show shingle wear, flashing conditions, attic findings, and any deck concerns.

Full written scope
Line items for tear off, deck repairs as needed, underlayments, metals, shingles, ventilation, flashings, and cleanup. We specify GAF components such as WeatherWatch leak barrier, FeltBuster underlayment, Pro Start starter, Timberline HDZ shingles, Cobra ridge vent, and Seal A Ridge caps. Warranty options up to Golden Pledge when the job qualifies.

Logistics
Your proposal includes permit notes, dumpster placement, property protection, daily cleanup with magnet sweeps, and a simple communication plan so you always know the next step.

Timeline and budget

Most single family homes take one to two working days once materials arrive and weather is suitable. Add time for steep or complex roofs, multiple skylights, or areas of decking replacement. Municipal permits and inspections can add time based on town schedules. We set the calendar and keep you updated.

Call to action
Free inspections and estimates seven days a week.
Phone: (973) 333 6364
Email: sales@donnysroofing.com