RemodelGO Windows & Doors

RemodelGO Windows & Doors replaces windows and doors across the Chicagoland area and does nothing else. The company sells vinyl replacement windows, front entry doors and sliding glass patio doors, and it works with manufacturers it describes as established and locally based. The company says it has no salespeople; the estimator who visits your home is a window and door specialist who handles the project from start to finish.

Free in-home estimates take about 45 to 60 minutes and include measuring, a review of product options and a written estimate that stays valid for 30 days. The company offers financing on projects up to $60k, including 0% plans with no prepayment penalties, and it guarantees both materials and labor. It does not do repairs and only handles full replacements. The office and warehouse are in Palatine, and the company serves homes within about 50 miles of there.