Screen maintenance

​Door & window screens maintenance are

all completed off-site.

Options for french doors

Interior french doors, sliding french doors

exterior french doors, & patio french doors

Service Area

We service the DMV metro area with free consultations. Our client's window replacement, glass window repair, french doors, window installation, window screens, or patio doors are serviced in the order that we receive them.

Call or email us today!


Routine maintenance is a service provided to prevent problems from happening. We offer quarterly & annual visit to lubricate rollers on patio doors, window screens, french doors, window replacement, or glass window repair. We also check for water leaks in existing window installation. We offer a lifetime warranty for our patio doors, glass window repair, window installation, & window replacement.

      10% Discount

                        Senior citizens, police, fire department

                                                & military

We're the solution to your glass window repair, french doors, window screens, replacement window installation or window replacement. Our #1 goal is customer satisfaction.

Window screens, window glass repair, or replacement window installation in Gaithersburg are affordable. Our window replacement & glass window repair in Gaithersburg turnaround time is unmatched.

Our mechanics replace glass in existing window installation, patio doors, & french doors.

We provide window replacement in aluminum windows, window replacement in wood windows, & window replacement in vinyl windows. 

We service window screens repairs & glass window repair for all windows.

Call us for rollers for patio doors, weather stripping for patio doors, & other needs for patio doors.



Free Consultation 

Window Installation in Gaithersburg

  • window replacement
  • mirrors
  • store front
  • ​french doors
  • replacement window installation
  • window screens
  • window repair in Gaithersburg
  • ​patio doors
  • ​24 hour glass window repair board-ups

AM PM GLASS LLC   301-956-6352

19414 Brassie Pl

Gaithersburg, MD 20886


24 hour emergency service

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