Coastline Window

Coastline Window serves Garden Grove, CA with expert Window installation service and also operates as a Building materials supplier, Door supplier, and Window supplier for both homeowners and contractors. They offer precise on-site measurements, energy-efficient upgrades (Low-E, dual-pane), and custom sizes for windows and doors, with clear timelines and thorough post-install cleanup. Ask for a written, itemized quote, details on manufacturer and labor warranties, and whether they handle permits, HOA approvals, and haul-away of old units; compare brands and glass options via showroom visits or sample demos. Call to schedule a free estimate and inquire about seasonal promotions or financing to secure pricing and installation dates.