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        General Info
        Cornerstone is a provider of a range of door and window replacement products. Based in Torrance, Calif., the company provides its services to the areas of Redondo Beach, Manhattan Beach, Hermosa Beach, El Segundo, Lomita, Gardena, Hawthorne, Rancho Palos Verdes, Rolling Hills Estates, San Pedro, Long Beach and Carson. It offers a selection of vinyl windows, exterior doors, patio doors, French doors as well as garden and bay windows from some of the nation's leading manufacturers. The firm's suppliers include American Integrity Windows & Doors, ThermaTru Doors and Simonton Impressions, to name a few.
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        BBB Rating
        A+
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        Extra Phones

        Phone: (310) 944-1814

        Brands
        milgard, simonton
        Payment method
        no credit cards
        Neighborhood
        Torrance
        AKA

        Cornerstone Windows & Patio Doors

        Other Link

        http://www.cornerstonewindows.com

        Categories
        Doors, Frames, & Accessories, Door Repair, Home Centers, Shutters, Windows, Windows-Repair, Replacement & Installation

        Reviews

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        phillipvitale

        05/15/2014

        Provided by Superpages
        Overall

        I first meet with Marilyn she was great answer my question and the day of the window came the men where friendly and did team work put the window up,kept it tidy no mess Antonio was very nice and he crew was great! Would recommend Cornerstone!

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        Details

        Phone: (310) 325-4700

        Address: 3545 Lomita Blvd Ste A, Torrance, CA 90505

        Website: http://www.cornerstonewindows.com

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