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Brookhaven, NY

Sunrooms Across Brookhaven -- Long Island's Largest Town

From Port Jefferson to Patchogue, we build sunrooms that suit Brookhaven's diverse communities and housing styles.

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4.9 Stars

203 Google Reviews

Licensed & Insured

Nassau & Suffolk

NFRC Certified

Sunspace Dealer

580+ Projects

Since 2011

Brookhaven Overview

The Town of Brookhaven is the largest town on Long Island by both area (approximately 260 square miles) and population (roughly 485,000 residents). It spans from the North Shore communities of Port Jefferson and Mount Sinai to the South Shore villages of Patchogue and Bellport, encompassing inland communities like Centereach, Selden, Medford, and Coram.

This geographic spread means Brookhaven's housing stock is highly varied. North Shore properties tend to be older, with colonials and capes on wooded lots. South Shore communities include waterfront cottages, ranches, and village homes. Inland areas feature the full range of Long Island housing from the 1950s through present-day construction.

Median home values in Brookhaven range from $350,000 in communities like Medford and Coram to $600,000+ in Port Jefferson, Stony Brook, and the South Shore villages. This range means sunroom projects in Brookhaven span every type and budget, from $8,000 screen rooms to $70,000+ four-season sunrooms.

Long Island Sunroom Co. serves all Brookhaven communities from our Huntington headquarters. While the eastern portions of the town are farther from our base, we schedule projects efficiently and include no additional charges for travel.

Brookhaven Communities

Port Jefferson and Port Jefferson Station -- Harbor village on the North Shore with a mix of historic and newer homes. Waterfront properties benefit from view-oriented four-season sunrooms with floor-to-ceiling windows. The village's character-driven architecture calls for carefully designed additions.

Stony Brook -- University town with a historic village center and surrounding residential neighborhoods. Colonials and contemporary homes on wooded lots. Four-season sunrooms are popular among faculty and professionals who use them as home offices and study spaces.

Mount Sinai and Miller Place -- North Shore communities with a mix of ranches, colonials, and newer construction. Properties near the Long Island Sound face coastal wind and salt air exposure.

Patchogue -- Revitalized South Shore village with a walkable downtown. A mix of older village homes and surrounding suburban development. Three-season sunrooms and patio enclosures are common requests.

Bellport and East Patchogue -- Waterfront and near-waterfront communities on the Great South Bay. Views, salt air, and flood zone considerations all factor into design.

Centereach, Selden, and Coram -- Inland communities with affordable housing stock -- predominantly ranches and split-levels on 0.25-0.5 acre lots. Strong demand for screen rooms and three-season sunrooms at the accessible end of the price range.

Medford and Holtsville -- Similar to Centereach and Selden in housing stock. Larger lots in some sections provide ample room for sunroom additions.

Building Considerations

Wooded lots: Many Brookhaven properties, particularly in the northern and inland areas, are heavily wooded. Sunroom placement must account for tree root zones (both for foundation health and tree preservation), canopy shade (which affects sunroom orientation and solar gain), and local tree removal regulations.

Flood zones: South Shore communities in Brookhaven include FEMA flood zones along the Great South Bay. Properties in Patchogue, Bellport, Mastic, and Shirley may require elevated construction or flood-compliant foundations. We verify flood zone status for every project.

Diverse soil conditions: Brookhaven's geography includes sandy South Shore soil, clay deposits in the central areas, and rocky terrain on the North Shore. Foundation design is tailored to the specific site conditions.

Recent Work

Sunroom Check-Ins in Brookhaven

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

Four-season sunroom addition on a Brookhaven home with mini-split HVAC
Four-Season
BrookhavenJan 202614×16 (224 sq ft)

Four-Season Sunroom Addition in Brookhaven

14×16 year-round sunroom off the family room — insulated windows, composite decking, R-38 ceiling insulation, and a ductless mini-split.

Homeowner Reviews

Reviews from Brookhaven Homeowners

Real homeowners in Brookhaven who chose Long Island Sunroom Co.

The whole process was painless. Tom walked us through the layout options, picked materials with us, and finished in 16 working days. No surprises, no upcharges.

James D.

Brookhaven, Suffolk County

Completed sunroom project on a Long Island home

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