Custom Glass Showers & Enclosures
Glass Storefronts
Elegant Glass Partitions for Offices

Custom Glass & Mirrors

Distinctive Custom Glass, Elegant Designs for Home & Businesses

We are a family owned full services glass and mirror design center serving the Central, Maryland region and located in Gaithersburg, Maryland. We specialize in all types of glass and mirror applications including custom shower enclosures framed, framless shower door installations, custom glass shelving and table tops, replacement glass for cabinets, replacement windows, sky lights, custom mirror installations including vanity mirrors, gym wall and dance studio mirrors. Design Glass & Mirror provides glass services for home owners during home improvement projects, property management companies needing installation of insulated glass replacements, window replacement and window/door repair. Businesses can depend on the highest quality in commercial glass including storefronts and entrance doors.

Shower Doors & Enclosures

We are experts that specialize in custom designs. We can turn any usual space into an open, functional bathroom. Learn more about our custom glass services.

Frameless & Semi Frameless
Shower Doors

We create a sumptuous showering experience for you that you will enjoy each time you step into your new custom shower enclosure. Learn more about our custom shower enclosures.

Glass Partitions

Custom glass partitions now only provide privacy for clients it also makes a very elegant statement. Learn more about our custom partitions.

Our Recent Work

frameless shower enclosure MD
Commerical Glass Wine Case
modern frameless shower enclosure MD

My experience with Design Glass has been beyond five stars. I am an Interior Designer and I get many projects that require Glass work such as shower doors, window repairs, mirrors, etc. I have had about 10 projects in which I was very blessed to have had Design Glass as my Glass supplier and installer. See more...
- EVITA MARTINEZ – Montenegro Interior Design, Bethesda MD


About Us

With over 25 years of glass experience you can depend on Design Glass & Mirror to provide your every need from custom glass for your dining room table to a frameless glass shower enclosure in your bathroom, depend on Design Glass & Mirror for beautifully designed results.

Whether your bathroom’s style is traditional, modern or somewhere in between, we can customize a shower enclosure that fits into your bathroom and will take your bathroom to a luxurious level. We use high-quality materials in every aspect, including shower enclosures, to help achieve the look of any design.


About Company

Custom glass shower doors, enclosures, partitions, table tops, mirrors and more. 25 years of glass design and installation.

Shop Hours
Monday to Friday : 8am to 5pm
Saturday : by appointment
Sunday : Closed
National Holidays : Closed


Quick Contact

Get in Touch

  • Phone:
    Fax: 301.740.2998
  • Email:
  • Address:
    Design Glass and Mirror
    18761 N Frederick Rd, Suite HH
    Gaithersburg, MD 20879

Serving these areas: Montgomery County, Maryland & Central Maryland, Northern Virginia & Washington, D.C.