Custom Glass Service in Thornton, CO

December 2, 2025

Glass can make a space feel modern and intentional. However, when it chips, fogs, or dates your rooms, the entire place quietly loses its appeal. Custom glass service in Thornton, CO, includes made-to-measure panels, doors, and mirrors that fit your layout instead of forcing it to fit standard sizes.


It addresses issues like odd shower openings, narrow stairwells, and off-center vanities by providing glass that matches the exact dimensions, framing, and hardware in your home or business. Additionally, it allows you to adjust privacy, light, and style with options in thickness, tint, and safety glazing that meet Colorado’s building codes.


Custom glass work often involves matching new glass to existing grids in multi-pane windows. It may adapt to open concept living areas with large sliders or retrofit shower glass into compact bathrooms in townhome layouts.


Commercial properties along major roads may need oversized tempered panels at entrances or display windows that can withstand foot traffic and Denver metro weather without constant repairs.


However, before any of this can happen, some preparation on your part makes the process easier. Move furniture near the window walls back so technicians can safely handle large panes. In bathrooms, clear toiletries, shower curtains, and temporary rods to provide access to tile, curbs, and framing. Similarly, take down any decor surrounding mirrors above vanities, and for exterior work, trim plants or clear snow so ladders and glass carts can be set up safely.


At Altitude Shower Doors, every job we do is hands-on, and our passion shows in every piece we make. With over 8 years of experience in residential glass and mirror solutions, our expertise grows with every new challenge, so our customers always get the best. And, we focus on unmatched craftsmanship and punctuality, and reliability.

About - Thornton, CO

Founded in 1953 and incorporated in 1956, Thornton spans 38 square miles of Colorado plains at an elevation of 5,351 feet. The city has under 150,000 residents who form a diverse, thriving community that continues to grow as Colorado’s sixth-largest city.



Public art and murals brighten civic buildings throughout Thornton, reflecting the city’s creative spirit. The Margaret W. Carpenter Recreation Center is a hub for community life, while Carpenter Park features lakes for paddleboarding and open spaces where summer concerts draw crowds. Neighborhood parks create trails through residential areas, inviting residents to explore close to home.

Autumn brings golden foliage to the city, and mild temperatures make layering essential for outdoor activities. ThorntonFest celebrates this season each year, bringing neighbors together through live music, entertainment, and local food. Sports leagues and gathering spots like Cheddar’s Scratch Kitchen offer everyday connection points. Thornton strikes a balance between suburban comfort and modern energy.

Happy Customers in Thornton, CO

Aaron is great to work with, very professional, goes above, and beyond for his customers! Here at Zook Cabins we strive for quality and great customer service. Altitude Shower Doors is our first choice!

John W.

Aaron worked extremely professionally to make sure each of our shower doors was perfect. He took his time to make sure I was satisfied. I would recommend him to anyone in need of shower doors. He really does work that is five stars.

Brenda S.

Aaron at Altitude did an excellent job and was a pleasure to work with. One of the larger shower/glass firms said they could not use the glass I already had when adding a glass shower door. According to Aaron, there won't be any problems and the new glass will fit perfectly.

Raymond B.

Aaron, with Altitude was great to work with and did an excellent job. One of the larger shower/ glass businesses said they could not incorporate my existing glass when adding a glass shower door. Aaron said it was no problem and matched the existing glass perfectly

Scott G.

Aron was a joy to work with when we needed to rehinge our shower door. He was knowledgeable, capable, and reliable. We'll employ him again when we remodel another bathroom. Kindly recommend him.

Shane M.

Aaron was very professional and made sure that each of our shower doors were perfect. He took his time and made sure that I was satisfied. I would recommend him to anyone who needs shower doors. His work is definitely 5 stars.

Ronald W.

Our Services in Thornton, CO

Hire Us! Best and Top-Rated Custom Glass Service Provider in Thornton, CO

At Altitude Shower Doors, we are proud to be the premier custom glass company in Thornton, CO. 


We do custom glass work, everything from shower doors and mirror fabrication to glass repairs and installations. Furthermore, our clients love our personalized approach, which starts with a consultation to capture each client's vision and turn it into reality.


As we continue to transform homes with beautiful glass and mirror installations, we are committed to delivering results that enhance and elevate living spaces.


Ready to start your next custom glass project? Schedule a consultation!

Person installing a large bathroom mirror on a tiled wall with a drill.
November 3, 2025
By​‍​‌‍​‍‌​‍​‌‍​‍‌ its nature, glass is a clean, transparent, and light material that can turn any room into a bigger and more beautiful one. Custom glass is created just to take this to the next level by allowing you to tailor each and every detail according to your preferences.
Luxurious modern bathroom with large glass shower, free-standing tub, and gray tile.
October 7, 2025
Is your shower door dragging? Or, maybe your mirror wobbles or a pane shows a creeping crack? That snag starts to nag, and you have to adjust your routine around it. That is when seasoned glass pros make life easier, turning frustration into a quick fix.
Glass-walled, tiled shower with built-in white benches. Light wood floor outside the shower.
September 19, 2025
Glass installations are a big part of home improvement as they are not only functional but also increase the attractiveness of your property. Most homeowners think of installing glass as a DIY opportunity,