Frameless Shower Doors and Window Replacement in Denver, CO
Colorado Glass & Mirror has served Denver homeowners since 2014, and we were named Best of Colorado 2025 for shower enclosures and glass installation. We build custom frameless showers and replace full-frame windows across the city, from older brick bungalows to new townhomes. Call 720-706-4572 any hour, every day, and we will set up your measure.
Colorado Glass & Mirror installs frameless shower doors and full-frame replacement windows in Denver, CO. We measure on site, make the glass to fit and install with our local team. We have served the Denver metro since 2014 and are open 24/7 at 720-706-4572.
Showers designed around your Denver home
Denver has a lot of homes built before 1950, and the bathrooms show it. Walls that are not square, tile set over old plaster and narrow tub alcoves are common in neighborhoods like Highland, Park Hill, Berkeley and Washington Park. We measure the opening on site and cut each frameless door to fit that exact wall, using 3/8 inch or 1/2 inch tempered glass and hardware from suppliers such as Agalite. Turning a tub-shower into a clean glass enclosure is one of the most common jobs we do, and it makes a small bathroom look bigger. Showers are our specialty, and right now we are taking $250 off.
Explore frameless showers
Windows built to last in Denver
Many Denver homes still have their original windows, and older frames can hide rot, drafts and failed seals. A full-frame replacement removes the whole window, frame included, so we can check the framing, fix water damage and set a new unit square and tight. We install Milgard and Pella windows with Low-E glass to handle the strong sun and big temperature swings at this altitude, and Denver hail is a good reason to ask about stronger glass options. If your home is in a historic district, check the exterior rules before you order and we will help you ask the right questions. Financing is available.
Explore window replacementFrameless, semi-frameless and framed showers compared
| Style | Look | Cleaning | Cost level | Best for |
|---|---|---|---|---|
| Frameless | No metal frame, clean glass edges | Fewest places for soap scum | Higher | Remodels where you want the open look |
| Semi-frameless | Frame on some edges only | Moderate | Middle | Budgets that still want a modern feel |
| Framed | Metal frame around every panel | More edges to wipe | Lower | Simple, low-cost updates |
From first call to final fit
Call or request a quote
Reach us any hour at 720-706-4572 or use the quote form.
We measure on site
We check your walls, opening and window frames in person.
Your glass is made to fit
Glass and windows are ordered to your exact measurements.
Local team installs
Our crew installs, checks the fit and cleans up.
Why Denver homeowners call us
Denver glass questions answered
How long does a frameless shower door installation take in Denver?
The glass is made to your measurements, so there is a short wait between the measure and the install. The install itself usually takes a few hours. We confirm your timeline when we measure your bathroom, so you know the date before any work begins. Call 720-706-4572 to schedule your measure.
Is a full-frame window replacement worth it for an older Denver home?
Yes, when the frames show rot, water stains or drafts. A full-frame replacement lets us repair the framing and install a new unit with better insulation. If your frames are in good shape, a lower-cost insert may do the job. We look at your windows first and tell you which option fits your home.
Is Colorado Glass & Mirror open for Denver service calls on weekends?
Yes. We are open 24/7, so you can call 720-706-4572 any hour on any day. We schedule your free measure at a time that works for you, and we confirm the date before any work begins. If you have an urgent glass problem, tell us when you call and we will work out the fastest way to help.
Is there a deal on shower doors for Denver homeowners?
Yes. We are taking $250 off showers right now. Call 720-706-4572 or request a quote online, and we will confirm the current offer when we measure your bathroom. We also review your layout, glass thickness and hardware finish with you, so you know the full price before you decide.
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Our services
Ready to start in Denver?
Call any hour or send us your project details. We will set up your measure.