New Jersey Roofing Built to Protect What Matters
Roof replacement and repair from Donny’s Home Improvement—licensed, insured, established in 2002, and serving homeowners throughout Monmouth and Middlesex counties.
A Better Roof Starts With the Right System
We inspect the roof as a complete weather-protection system—from decking and leak barriers to ventilation, shingles and ridge caps.
Roof Replacement
Complete tear-off and replacement using proven installation details and premium GAF roofing components.
Roof Repair
Careful diagnosis of leaks, flashing failures, storm damage, missing shingles and ventilation problems.
Exterior Protection
Gutters, siding, skylights, Sun Tunnels and related improvements that help protect and finish your home.

GAF Timberline HDZ® Roofing, Installed as a System
Timberline HDZ shingles use LayerLock® technology and may qualify for the WindProven™ Limited Wind Warranty with no maximum wind-speed limitation when installed with the required combination of qualifying GAF accessories. They also carry available StainGuard Plus™ algae protection on qualifying products.
- Accurate nailing-area technology
- Coordinated GAF starter, underlayment and ridge components
- Ventilation and flashing evaluated as part of the installation
- Golden Pledge® enhanced warranty options for qualifying systems


Warranty eligibility, terms and coverage are subject to GAF requirements, registration, products used and the official limited warranty documents.
Built for New Jersey Weather
Coastal Wind & Salt Air
Bayshore and Shore homes need disciplined edge, flashing and ventilation details under harsh marine exposure.
Heavy Rain & Storms
Leak barriers, proper valleys and water-shedding details matter when wind drives rain beneath weak roof areas.
Four-Season Durability
A balanced system helps handle summer heat, winter freeze-thaw cycles, tree debris and attic moisture.
Talk Directly With Brian About Your Roof
Clear answers, practical recommendations and a detailed estimate for your New Jersey home.
