Tom Jannace Roofing, Inc. of Centereach

Tom Jannace Roofing, Inc. of Centereach is a roofing contractor in Centereach, NY. The company provides residential roof installation, repair, replacement, and storm damage response across Smithtown, Mt Sinai, Hauppauge, Stony Brook, Nesconset, Kings Park, Saint James, Northport, Commack, Miller Place, Port Jefferson, and 14 additional Long Island communities. Headquartered in Stony Brook, the business has served Suffolk County since 1990. It holds a 4.90 rating based on reviews from more than 58 homeowners.

Family-owned and operated, the contractor emphasizes honest work and premium materials. The team performs thorough inspections to diagnose the actual source of leaks rather than simply patching symptoms. Services include asphalt shingle roof installation, repair, replacement, storm damage response, skylight installation, and attic ventilation. The company is GAF certified, fully licensed, insured, and bonded. It maintains an A+ BBB rating and does not use subcontractors. Work includes full tear-offs, deck inspection and repair, ice and water shield installation at eaves and valleys, synthetic underlayment, and architectural asphalt shingles installed to manufacturer standards. The business offers free, no-obligation inspections and estimates.

The contractor highlights four common drivers for roof replacement: visual value and curb appeal, storm damage from wind, hail, and water, energy efficiency issues that strain HVAC systems, and age-related deterioration in roofs over 15 years old. The company provides a workmanship warranty alongside manufacturer warranties. Operations run Monday through Friday from 8:00 AM to 6:00 PM, with same-day callbacks available for urgent inquiries.

The business maintains a 4.90 rating from over 58 customers, reflecting strong local satisfaction. It has served the Suffolk County area for more than 35 years. The company holds an A+ BBB rating and is a GAF certified contractor.

Tom Jannace Roofing, Inc. of Centereach brings more than 35 years of family-owned expertise to residential roofing in Centereach, NY.

Tom Jannace Roofing, Inc. achieves a perfect 100 out of 100 on the Schema & Structure score with BizScoreAI, which ensures AI assistants and search engines clearly understand the business and its offerings. The company also earns a 96 out of 100 on the Performance score, reflecting fast website loading speeds that keep visitors on the page and support search engine rankings.