Our Story and Founding Commitment
Sagebrook Windows was founded in Greenville with a clear goal: to replace outdated, predatory window sales tactics with professional construction standards and transparent consultation. We saw too many homeowners sold overpriced vinyl products installed with minimal flashing and excessive caulk. We built our company on precision carpentry, certified installation techniques, and proven thermal performance engineered for Upstate South Carolina's climate.
Our Guiding Mission
To elevate home comfort, structural weather protection, and energy conservation across Greenville County through master-level window installation and authentic client partnerships.
Supporting Our Upstate Community
We actively support sustainable construction and local community restoration programs across Greenville. By upgrading aging windows to Energy Star standards, we help reduce strain on local electrical infrastructure during peak heat waves while lowering our neighbors' utility bills.
800 E Washington St, Greenville, SC 29601