Nassau County
Sunroom contractor East Norwich NY — all-season rooms, four-season additions, patio enclosures. Free estimate — (631) 565-8313.
Licensed, insured, local. No pushy sales calls.
4.9 Stars
203 Google Reviews
Licensed & Insured
Nassau & Suffolk
NFRC Certified
Sunspace Dealer
580+ Projects
Since 2011
East Norwich is a hamlet in the Town of Oyster Bay, Nassau County — a quiet mid-Island community bordered by Oyster Bay to the east and Cold Spring Harbor to the north. Homes here tend toward colonials and capes on generous lots, and the wooded character of the neighborhood makes sunrooms and glass rooms an appealing way to bring the outdoors in year-round.
We serve East Norwich as part of our Town of Oyster Bay service area. Permits for East Norwich properties are handled by the Town of Oyster Bay Building Department. We pull permits regularly with this office and know their submittal requirements.
What we build in East Norwich:
What does a sunroom cost in East Norwich?
A four-season insulated room in East Norwich typically runs $55,000–$110,000 depending on size and glass specification. Three-season rooms start around $28,000–$48,000. We give you a fixed-price contract after measuring on-site.
Who handles permits for East Norwich?
East Norwich is a hamlet in the Town of Oyster Bay, so permits go through the Town of Oyster Bay Building Department in Oyster Bay. We handle all permit research and submissions as part of the project.
Do you serve Oyster Bay, Cold Spring Harbor, and nearby communities?
Yes. We serve East Norwich, Oyster Bay, Cold Spring Harbor, Syosset, Brookville, and surrounding Town of Oyster Bay communities.
Can you design a sunroom to match a colonial or cape cod exterior?
Absolutely. For traditional homes, we work with frames in white or bronze and can accommodate pitched rooflines that match the existing home. We'll discuss exterior elevation during the in-home estimate.
How long does the permit process take in East Norwich?
Town of Oyster Bay typically reviews permit applications in 5–7 weeks for residential sunroom additions. We submit complete drawing packages to minimize revision cycles.
Recent Work
We haven't posted a East Norwich-specific check-in yet, but here is recent work from the Nassau County towns nearest to you.
Built a 14×18 four-season sunroom off the back of a Garden City colonial — insulated Low-E windows, thermally broken aluminum frame, HVAC tie-in, and a coffered ceiling to match the interior.
Enclosed an existing 12×20 concrete patio with sliding window panels and a studio roof — no foundation work needed. Added a ceiling fan and recessed lighting.
Replaced a failing 2008-era sunroom with a properly engineered 16×18 four-season room — triple-pane windows, R-30 roof insulation, and split-system mini-split for year-round use.
Enclosed a 10×18 deck with a three-season patio enclosure — vinyl panels, aluminum frame, and a cathedral ceiling that tied into the gable end of the house.
Added a 14×20 year-round sunroom off the kitchen with radiant floor heat, insulated windows, and a heated slab foundation. Functions as a second dining area in winter.
12×16 three-season sunroom on a new concrete pier foundation. Double-pane windows on all three walls with a cathedral ceiling and exterior covered porch overhang.
Homeowner Reviews
Nearby Nassau County homeowners — we build across the same building departments, codes, and soil conditions.
“Tom and his crew built our four-season sunroom in under three weeks. We use it every single day, even in January. Best investment we made in this house.”
Jennifer M.
Massapequa, Nassau County
“We had a three-season room built last spring. By October we were still using it comfortably. The window quality and insulation are impressive for the price point.”
David W.
Garden City, Nassau County
“Tom gave us an honest assessment — told us our deck wasn't suitable for a full four-season room and recommended a three-season instead. Saved us $20k and we love the result.”
Susan T.
Great Neck, Nassau County
“Had a leaking sunroom installed by another company five years ago. Tom's team ripped it down, fixed the foundation issues, and built a proper four-season room. Night and day difference.”
Karen B.
Manhasset, Nassau County
“Replaced an old screened porch with a proper three-season sunroom. The difference in build quality is obvious. Solid framing, clean welds, no rattling when the wind picks up.”
Thomas H.
Merrick, Nassau County
“We live on a corner lot in Levittown and thought we didn't have room for a sunroom. Tom found a way to make it work with a 12x14 footprint off the kitchen. Perfect fit.”
Maria G.
Levittown, Nassau County
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