Top-Rated Vinyl Siding Installers in West Islip, NY
Google rating stands in for a license file in West Islip: 10 vinyl siding installers made this page on review strength alone. Together they hold 701 reviews, averaging out to 4.9.
Google Maps ratings checked · How we rank
32° / 75°Fnormal January and July mean temperatures
Temperature swings in West Islip
West Islip sees a normal January mean of 32°F against a July mean of 75°F, a wide enough spread that vinyl panels visibly expand and contract across the year.
That West Islip swing is exactly why installers leave slack at every opening rather than fastening panels tight.
4A is the IECC climate zone for the surrounding county.
Data: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal and monthly, by station) (1991-2020), from the nearest NOAA station 6.7 mi away.
Storm ratings on file for Suffolk County
On FEMA's National Risk Index, wind risk in Suffolk County is Relatively High and hail risk is Relatively Low.
Both are exactly the two stresses vinyl siding sold near West Islip is tested against before a product can carry ASTM certification.
A Relatively High wind rating is one more reason to ask what wind-load class your installer is actually specifying.
- Strong wind
- Relatively High
- Hail
- Relatively Low
- Hurricane
- Relatively High
- Wildfire
- Relatively Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Vinyl siding installers near West Islip, by Google rating
A single five-star review counts for less here than a few hundred reviews averaging 4.8, since the order below blends the star count with how many people left one. Nothing about that order checks a license, so ask to see one yourself before you sign.
ML Best Construction
Siding contractor
- Google rating
- Reviews
- 313
- Area
- Wyandanch 11798
Good Guys Contracting
Siding contractor
- Google rating
- Reviews
- 128
- Area
- West Babylon 11704
Premium Roofing & Siding
Siding contractor
- Google rating
- Reviews
- 42
- Area
- Bay Shore 11706
V&P Siding & Window Corp
Siding contractor
- Google rating
- Reviews
- 42
- Area
- West Islip 11795
Clearview Roofing & Construction Babylon
Siding contractor
- Google rating
- Reviews
- 53
- Area
- Babylon 11702
Quick Roof and Siding Inc
Siding contractor
- Google rating
- Reviews
- 28
- Area
- Deer Park 11729
Shingle It Two Roofing, Siding, & More
Siding contractor
- Google rating
- Reviews
- 32
- Area
- Babylon 11702
LaRocco Roofing & Siding
Siding contractor
- Google rating
- Reviews
- 20
- Area
- Not listed
Galini Siding & Windows, LLC
Siding contractor
- Google rating
- Reviews
- 16
- Area
- Lindenhurst 11757
JEL Home Improvements Inc
Siding contractor
- Google rating
- Reviews
- 27
- Area
- West Babylon 11704
Before you sign, ask about the panel itself
- What thickness, in mils, is this panel, and does it carry an independent ASTM D3679 certification listing?
- Is this standard vinyl or insulated vinyl, and if insulated, what R-value is certified under ASTM D7793?
- What wind-load rating is the product certified for, in miles per hour, and how does that compare to {county}'s wind risk?
- Will the installer leave the manufacturer's specified expansion gap at trim, corners and openings, or nail tight?
- If the color is a dark shade, is it separately certified for color retention?
- Does any wall face reflected sunlight from a neighboring low-E window, and has that been accounted for in the material choice?