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CharlestonTopRated / Insulation / Coastal Siding & Windows

Coastal Siding & Windows

Name: Coastal Siding & Windows
Telephone: (843) 763-1464
Rating: 4.6

★★★★½ 4.6 · 39 Google reviews · 1662 Savannah Hwy

#27 in Windows & Doors #17 in Insulation

Rankings updated August 2026 from Google ratings and review volume

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1662 Savannah Hwy, Charleston, SC 29407, USA

Call (843) 763-1464 Visit website

Why Coastal Siding & Windows ranks here

Coastal Siding & Windows holds a 4.6 star average across 39 Google reviews, which places it at #17 for insulation in Charleston on our rankings. Positions come from verified public ratings and review volume, refreshed monthly. See the full list on the Insulation rankings page.

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