Dubuque Glass & Aluminum, Shower Doors, Windows, Storefronts

BBB Accredited · A+ Rating Family-owned since 1961 Serving Iowa · Illinois · Wisconsin

Trusted by homeowners, designers & GCs across the tri-state

Free on-site measurement Licensed & insured Lifetime fabrication warranty Residential & commercial

What We Do

Every kind of glass for your home or business.

Full-service glass shop, if it's cut from a pane, we make it, install it, or repair it. All work backed by our lifetime fabrication warranty.

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Shower Enclosures

Custom frameless, semi-frameless, and framed shower doors. Templated to your tile, installed in 2–3 weeks.

Frameless 3/8″
Sliders
5 finishes

Explore options

Window & Screen Repair

Replace the glass, not the whole window. Failed seals, broken panes, and re-stretched screens, usually in 48 hours.

Double-pane IGU
Pet screens
Pickup + install

Get it fixed

Commercial Storefronts

Aluminum entrance systems, tempered vestibules, office partitions, and removable-mullion retrofits, engineered to code.

Kawneer · YKK
IBC compliant
Engineered

For your business

Custom Mirrors

Vanities, gym walls, restaurant back-bars, studios. Polished, beveled, or pencil edges. Cut to the inch, installed straight.

Up to 96″×130″
LED-backlit
Polished edge

Design it with us

Safety Glass & Guards

Tempered and laminated safety glass, transparent counter guards for medical and retail, and Plexiglas® / Lexan® where it fits best.

Tempered
Laminated SGP
Polycarbonate

Safety-rated options

Greenfield Custom Fab

Our in-house fabrication shop, tabletops, backsplashes, stairwell panels, signage, one-off specialty pieces for designers and GCs.

Cut · Polish
Temper
Back-paint

Custom projects

63years

Family-owned since 1961

3states

Iowa, Illinois & Wisconsin served

10k+

Panes templated, cut & installed

A+

BBB Accredited business

Frameless heavy-glass shower installation

Most Requested

Shower enclosures, templated to your tile.

Every shower we build is measured after the tile is set, no guessing off a rough-in. Heavy 3/8″ frameless doors in brushed nickel, matte black, oil-rubbed bronze, polished chrome, or antique brass.

Free in-home templating and measurement
Heavy 3/8″ or standard 1/4″ glass, your call
Low-iron glass for a truly clear view (no green tint)
Protective coating to keep water spots off
Installed in 2–3 weeks from approval

See Shower Options

Window glass replacement, save the frame

Save Money

Replace the glass, not the whole window.

Got a foggy double-pane or a cracked picture window? You probably don't need a new window, you need new glass. We measure, pull the sash, fabricate the insulated unit in our shop, and reinstall. Same frame. Same hardware. A fraction of the cost.