Glass repair -
Window - installation - replacement
Patio door & rollers

Replacement Window Installation 

Measuring for glass replacement for glass door or window glass:

Window glass have different sizes & thickness. DIY rule #1, always wear gloves & goggle. Use a tape measurer for measurements on glass replacement. Measure width x height. Do the same process for a glass door as you would for window glass. A glass replacement can be tempered, insulated, plate, laminated, or plexi. If insulated glass repair or glass door has grids, then thickness & color are important for glass replacement. Common residential glass repair & window installation are single or double hung & sliders. If glass is in little pieces, its tempered glass. Tempered glass serves many purposes. Most importantly tempered glass is stronger than plate. Tempered glass can be installed in a glass door as glass replacement. If door or window is tempered glass, it's durability against wind is better. Tempered Glass is also more expensive due to heating process. 

Glass repair:

plate glass

wired glass

tempered glass



  Width x Height     -     Thickness     -     Grids     -     Grid color     -     Plate x Safety

1/4 in. plate glass repair
width x height

16 1/8 x 28 3/4

Window Glass / Glass Door Thickness

​1/4; 1/2; 3/4


We understand your time is valuable.

For broken glass door and window glass repair estimates you can give us measurements for a glass repair or window glass replacement & we'll send an estimate within 24 hours. For tempered window glass & glass doors, measure the opening for an estimate on glass replacement. For emergency glass door or broken window repair we provide a 24 hour glass board-up service as temporary glass repair. We also provide estimates on replacement window installation for new construction homes.

AM PM GLASS LLC   301-956-6352

19414 Brassie Pl

Gaithersburg, MD 20886


24 hour emergency service