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CertainTeed Roofing Installed by Zajac Home Improvement, Inc.

At Zajac Home Improvement, Inc., we specialize in installing high-performance roofing systems designed to protect your home while enhancing its appearance. CertainTeed roofing products are known for their exceptional durability, rich color blends, and industry-leading manufacturing standards. Whether you are replacing an aging roof or upgrading to a more architectural look, our team delivers precise installation that maximizes the lifespan and performance of your CertainTeed roof.

Why Homeowners Choose CertainTeed Roofing


CertainTeed is widely respected for producing some of the most advanced asphalt roofing shingles available today. Their products are engineered to resist wind, moisture, and long-term weather exposure while maintaining a refined, dimensional appearance. Homeowners choose CertainTeed roofing for its consistent quality, extensive style options, and strong warranty protections when installed by qualified professionals.

Architectural and Designer Shingle Options


CertainTeed offers a wide range of architectural and designer shingles that replicate the look of slate, cedar, and luxury roofing materials. These shingles provide enhanced thickness, deeper shadow lines, and improved wind resistance compared to traditional shingles, making them an ideal choice for homeowners focused on both aesthetics and performance.

Professional CertainTeed Roof Installation


Zajac Home Improvement, Inc. follows manufacturer-recommended installation standards, including proper underlayment, ventilation balance, and flashing integration. This attention to detail ensures your CertainTeed roofing system performs as intended, protecting your home from leaks, structural damage, and premature wear.
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© 2025 Zajac Home ​Improvement, Inc.
145 South Clinton Avenue
Lindenhurst, NY 11757
www.zajacdoorsandwindows.com

www.zajachi.com
www.zajachomeimprovement.com
Ed Jr. Cell: 631-680-1135
Office: 631-225-7005
Email: [email protected]

Licensing Information
City of Long Beach, NY: 14295
Connecticut: HIC.0703043
Nassau County, NY: H18G9410000
New York City: 1271223-DCA
​Suffolk County, NY: H-37921
Town of East Hampton, NY: Pending
Town of Shelter Island, NY: Pending
Town of Southampton, NY
: Pending
Westchester County, NY: Pending
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