All Season Sunrooms in Smithtown

Strengthen Your Home Year-Round

Having a sunroom is a bright, inviting space filled with natural light, where you can relax and enjoy the outdoors no matter what the weather’s like in Smithtown. That’s the beauty of an all season sunroom.

Client Testimonials
striving for great experiences
Charlie Argitis​
Charlie Argitis​
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I had an exceptional experience with Four Seasons Sunrooms. They were customer satisfaction oriented and their prices were by far the most reasonable. They came out to assess my needs right away, and I had received great design advice and prompt appointments.​
Daniel Ciano​
Daniel Ciano​
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They are professional and friendly people who took the time to explain how the steps leading up to the completion of the sunroom and kept up with communication along the way. I would highly recommend them to any of my friends and family!​
Berta Portigiani​
Berta Portigiani​
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We love our new sunroom! Four Seasons worked with us to get all the necessary permits and town hearings to move forward. The workers were hard working and courteous, in very cold weather! We are enjoying our new beautiful living space.​
Alexa Bauman​
Alexa Bauman​
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Their products are beautiful, plus there's so many sunroom styles to choose from. I'm really impressed by the impeccable work they've done. In addition, their staff members are super friendly!
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Why Choose a Sunroom?

Year-Round Comfort and Style

  • Escape the hustle and bustle of everyday life in a peaceful retreat bathed in sunlight.
  • Create a versatile space perfect for entertaining, relaxing, or pursuing hobbies.
  • Enjoy a comfortable temperature year-round, thanks to energy-efficient design and construction.
  • Boost your home’s curb appeal and increase its value with a stunning sunroom addition.
  • Sunroom Contractors Suffolk County

    Your Local Sunroom Professionals

    Four Seasons Sunroom is a leading provider of custom sunrooms in Smithtown, NY, and throughout Suffolk County. We’re not just builders; we’re passionate about creating spaces that enhance your lifestyle and bring you closer to nature. Our team combines years of experience with a commitment to quality craftsmanship, ensuring your sunroom is built to last. We’ll work closely with you to design a sunroom that perfectly complements your home and meets your unique needs.

    Sunroom Installation

    Our Seamless Process

  • Consultation: We’ll listen to your ideas, assess your needs, and answer any questions you have.
  • Design: Our team will create a personalized design that reflects your style and maximizes your space.
  • Construction: We handle every aspect of the build, ensuring a smooth and efficient process.
  • Custom All Season Sunrooms

    Why Choose an All Season Sunroom?

    An all season sunroom is an investment in your home and your well-being. It’s a place to connect with nature, entertain loved ones, or simply unwind and recharge. At Four Seasons Sunroom, we understand that your home is your haven. That’s why we’re dedicated to building sunrooms that exceed your expectations in terms of beauty, functionality, and durability. Contact us today at 516-253-2329 to schedule a consultation and let’s start planning your dream sunroom!

    View Our Services

    About Four Seasons Sunroom of Syosset

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    The land that would become the town was originally owned by the Nissequogue Native Americans.

    An oft-repeated but apocryphal story has it that, after rescuing a Native American chief’s abducted daughter, Richard Smith was told that the chief would grant title to all of the land Smith could encircle in one day while riding a bull. Smith chose to ride the bull on the longest day of the year (summer solstice) 1665, to enable him to ride longer “in one day.” The land he acquired in this way is said to approximate the current town’s borders. A large statue of Smith’s bull, known as Whisper, pays homage to the legend at the fork of Jericho Turnpike (New York State Route 25) and St. Johnland Road (New York State Route 25A).

    According to local historians, the bull story is a myth. It was actually English settler Lion Gardiner who had helped rescue the daughter of Nissequogue Grand Sachem Wyandanch, after she was kidnapped by rival Narragansetts. Smith, who lived in nearby Setauket, was a friend of Gardiner; it was at Smith’s house where the Nissequogue princess was returned to Wyandanch. The Grand Sachem awarded a large tract of land to Gardiner as a gesture of gratitude. In 1663 Gardiner sold the Nissequogue lands to Smith. Two years later, colonial Governor Richard Nicolls recognized the sale by awarding Smith “The Nicolls Patent of 1665,” which formally ratified Smith’s claim to the land. Thus, 1665 is considered the founding date of the town.

    Learn more about Smithtown.