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Islip, NY

Sunrooms for Islip's Bay-Side Communities

Screen rooms, three-season sunrooms, and four-season builds for homes across the Town of Islip -- from Bay Shore to Sayville.

4.9 · 203 Google reviews
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4.9 Stars

203 Google Reviews

Licensed & Insured

Nassau & Suffolk

NFRC Certified

Sunspace Dealer

580+ Projects

Since 2011

Islip Overview

The Town of Islip occupies central Suffolk County's South Shore, stretching from Bay Shore and Brightwaters in the west to Sayville and Oakdale in the east, with inland communities including Brentwood, Central Islip, Holbrook, and Ronkonkoma. The town's southern border faces Great South Bay, and several communities have direct water access.

Islip's housing stock is typical of mid-Suffolk: ranches, capes, split-levels, and colonials built primarily in the 1950s through 1980s. Median home values range from $380,000 in inland communities to $550,000-$700,000 in waterfront areas like Bay Shore, Brightwaters, and Sayville.

The Great South Bay defines the Islip lifestyle. Fishing, clamming, boating, and waterfront gatherings are central to the community. Sunrooms and screen rooms extend the outdoor living season and provide a comfortable space to enjoy bay views and breezes without insects or weather interference.

Long Island Sunroom Co. serves all Islip communities from our Huntington base, approximately 20-30 minutes to most Islip locations.

Islip Communities

Bay Shore -- The largest community in the Town of Islip. Bay Shore has experienced significant revitalization, with rising property values and active investment in homes. Older ranches and capes are prime candidates for three-season sunrooms and patio enclosures. Properties near the bay benefit from water-view-oriented designs.

Brightwaters -- Small incorporated village known for its canal system and waterfront homes. Properties here often have direct water access and views that a sunroom can capture. Four-season sunrooms are popular in Brightwaters given the higher property values and year-round appeal.

Sayville -- Charming South Shore community with a walkable village center. Mix of Victorian-era homes, colonials, and ranches. Sayville's proximity to the bay and the Fire Island ferry means outdoor living is central to the lifestyle. Screen rooms are a frequent request for bug protection during summer evenings.

Oakdale -- Quiet residential community east of Sayville. Larger lots than typical South Shore communities, with colonials and ranches on 0.33-0.75 acre parcels. Space for generous sunroom additions without setback constraints.

Brentwood and Central Islip -- Inland communities with affordable housing stock. Ranches and split-levels on moderate lots. Strong demand for budget-friendly screen rooms and three-season sunrooms.

Holbrook and Ronkonkoma -- Inland communities in the northern portion of the town. Mix of ranches, colonials, and newer construction. Straightforward sunroom additions with minimal coastal exposure considerations.

Design for Bay-Side Living

For Islip homes near the Great South Bay, sunroom design considers several bay-specific factors:

Views: We orient the sunroom to maximize the bay sightline, using floor-to-ceiling windows on view-facing walls and minimal mullion profiles. Even partial water views are worth framing -- a well-placed sunroom can transform a glimpse of the bay into a panoramic focal point.

Salt air: Properties within a mile of the bay experience salt air corrosion on building materials. All framing receives marine-grade powder coating, and we specify stainless steel hardware throughout. See our guide on materials for LI's salt air.

Wind: Southwest winds off the bay can be significant, particularly during summer thunderstorms and winter nor'easters. We engineer for wind loads appropriate to the property's exposure level.

Insects: Proximity to the bay and marshlands means higher mosquito and gnat populations. Screen rooms and three-season sunrooms provide effective protection during peak insect season from May through October.

Recent Work

Sunroom Check-Ins in Islip

Recent completed sunroom, screen room, and patio enclosure projects in Islip.

Screen room with shed roof and pet-resistant screening on an Islip home
Screen Room
IslipMar 202612×14 (168 sq ft)

Screen Room Built in Islip, NY

12×14 screen enclosure with a shed roof, pet-resistant screen, and a separate entry door. Replaced an old canvas awning that had failed.

Homeowner Reviews

Reviews from Islip Homeowners

Real homeowners in Islip who chose Long Island Sunroom Co.

The patio enclosure turned our unused concrete slab into the most popular room in the house. Cathedral ceiling, sliding panels, and a ceiling fan. We practically live in it from March through November.

Anthony C.

Islip, Suffolk County

Completed sunroom project on a Long Island home

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