Roof Replacement in
Mt Sinai, NY
Tom Jannace Roofing, Inc. provides residential roof replacement, new roof installation, roof repair, inspections, storm damage repair, skylight work, and attic ventilation. Serving Suffolk County since 1990.
Why Mt Sinai Homeowners Choose Tom Jannace Roofing
Straight work. Clear estimates. No subcontractors. Our team delivers residential roofing services across Suffolk County with a focus on quality and long-term protection.
Free Inspections & Estimates
Get a no-obligation inspection and a clear estimate so you can make the right call before small issues turn into expensive damage.
GAF Certified Roofing
We use quality roofing materials and certified installation standards to help protect your home and extend roof life.
Licensed & Insured
You're covered. Our team is fully licensed and insured for your peace of mind on every Mt Sinai project.
Local Suffolk County Contractor
Serving Mt Sinai and all of Suffolk County since 1990—fast response, local accountability, and work that holds up.
Transparent Recommendations
If you only need a repair, we'll tell you. If you need replacement, we'll show you why—no fluff, no games.
BBB A+ Rated
Our reputation is built on consistent results, clean job sites, and professional communication from start to finish.
Roof Replacement Services for Mt Sinai Homes
Residential roofing services delivered with proven process: inspect, explain, repair or replace, and protect your property.
Complete Roof Replacement
Full roof replacement built for long-term protection and clean curb appeal—installed to spec, with quality materials and proper ventilation details for North Shore conditions.
- Complete tear-off and replacement
- Material and color selection guidance
- Flashing and edge detail work
- Clean, organized job site
New Roof Installation
New roof installation for additions, renovations, or new construction—proper substrate prep, quality materials, and attention to detail from sheathing to shingles.
- New construction roofing
- Addition and renovation work
- Ventilation system integration
- Code-compliant installation
Residential Roof Repair & Inspection
Spot issues early and fix them right. We inspect, document what we find, and recommend the most practical solution—whether that's targeted repair or full replacement.
- Leak troubleshooting
- Shingle and flashing repairs
- Roof inspection and assessment
- Free estimate with clear scope
Storm Damage Roof Repair
Wind and storm events can create hidden problems. We evaluate damage thoroughly and complete repairs that restore protection fast.
- Post-storm inspection
- Emergency repair availability
- Water intrusion prevention
- Documentation support if needed
Skylight Installation & Repair
Skylights should add light—not leaks. We install and repair skylights with proper sealing and flashing to keep water out.
- Skylight replacement
- Leak repair and reseal
- Flashing corrections
- Energy-focused recommendations
Attic Ventilation
Proper ventilation helps extend roof life and reduce moisture issues. We assess airflow and install the right venting solution.
- Ridge/soffit ventilation improvements
- Moisture and heat control
- Ventilation assessment during inspections
- Roof longevity-focused upgrades
Roof Replacement Built for North Shore Coastal Weather
Mt Sinai roofs deal with salt air, nor'easters, coastal wind, and humidity. If small defects are ignored, they turn into leaks, rot, and expensive interior damage.
Our approach is simple: inspect thoroughly, fix what's necessary, and install systems that are built to last with proper detailing and ventilation for harsh North Shore conditions.
- Thorough inspections to catch hidden issues
- Quality materials installed to manufacturer standards
- Moisture-control focused ventilation planning
- Clean job sites and professional workmanship
Book Your Free Roof Inspection
If you're seeing stains, missing shingles, or leak signs—don't wait. Get a no-obligation inspection and a clear estimate from Tom Jannace Roofing, Inc.