Home Addition Services

Suffolk and Nassau Counties, NY

Lifetime Workmanship Guarantee

Free Estimates and Consultations

Free Professional Advice

Alternate: (631) 821-3522

Mobile: (516) 429-0970

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Expand Your Living Space With a Custom Home Addition

John Cecere Siding has been helping homeowners in Suffolk and Nassau counties create more living space since 1984. Our team brings over 40 years of experience to every project, whether you're looking to add a new room, build a sunroom, or expand your entire home.


We work closely with you to turn your ideas into reality. Please fill out our online form to request an addition.

John Cecere Siding

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Why Choose John Cecere Siding

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Lifetime Workmanship Guarantee

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Free Estimates and Free Consultations

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Free Professional Advice

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High-Quality Work at Competitive Prices

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Excellent Customer Service

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In Business Since 1984, With 40+ Years Of Experience

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Composite Deck Installation

Improve your outdoor space with our composite deck installation. We use strong, long-lasting materials that need little upkeep. This means you get a beautiful deck that will look great for years to come. Our team will work with you to design and build a deck that fits your home and how you like to live.

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Custom Deck Building

Build the outdoor space you've always wanted with our custom deck services. We'll work closely with you to design a deck that meets your needs and likes. Our skilled builders can create anything from multi-level decks to built-in seating and planters.

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Patio Installation Services

Turn your backyard into a great place for entertaining with our patio installation. We offer many materials and designs to create the perfect outdoor living area for your home. Our experienced team makes sure the patio has good drainage and a flat surface. You'll end up with a beautiful patio that lasts for many years.

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Porch Installation and Remodeling

Make your home look better from the street and create a welcoming entrance with our porch services. Whether you want to add a new front porch or update an old one, our team knows how to do it well. We'll help you choose the right materials and design elements that match your home's style and meet your needs.

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Portico Design and Installation

Add style and protection to your home's entrance with our portico services. Our team will create a custom portico that looks great with your home's style and keeps you dry when it rains. We offer designs from classic to modern, and we'll help you choose the perfect one to make your home stand out.

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Here's what our satisfied customers are saying...

At John Cecere Siding, we take pride in providing exceptional home improvement services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of John Cecere Siding and let others know what you think.