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Denver Metro's #1 Glass & Window Contractor

Fast Glass specializes in high-quality residential and commercial glass services built on craftsmanship, reliability, and clear communication. From single-pane replacements to custom patio doors, we help homeowners and businesses restore function and style with confidence.

Whether it’s repairing hail damage, fixing fogged double-pane glass, or upgrading safety glass, we manage every detail with care.

OUR PROCESS・ WHAT MAKES US STAND OUT

Unmatched Glass Service, Built for You

We make repairing or replacing your glass in the Denver Metro area easy and stress-free.

Personalized On-site Consultation

We begin by inspecting the issue and understanding your needs, whether it’s residential or commercial. This ensures we provide the right solution—not just a quick fix.

Clear & Concise Costing

We walk you through your repair or replacement options—materials, styles, and finishes—so you know exactly what to expect. No guesswork, no surprises.

Fast & Seamless Project Execution

Once you’re ready, our team handles everything—from ordering glass to professional installation. We manage timelines and details, so your repair is smooth, efficient, and done right the first time.

Unmatched Glass Service, Built for You

OUR SERVICES ・ GLASS & WINDOW REPAIR

Custom Glass Repair & Replacement in Denver, CO

Whether you’re repairing storm damage, upgrading to energy-efficient windows, or replacing broken panes, we deliver expert craftsmanship and reliable service across the Denver Metro area.

 

Glass Repair & Replacement

Broken, fogged, or inefficient glass? We replace it with durable, high-performance options that restore clarity and efficiency. Residential and commercial projects handled with care.

Shower Enclosures

Upgrade your bathroom with elegant, custom-built shower enclosures. From sleek frameless doors to contemporary sliding panels, we design and install enclosures that combine style, durability, and a perfect fit for your space.

Commercial Glass

Keep your business looking sharp and secure with professional commercial glass services. We handle storefronts, office partitions, safety glass, and more — delivering installations and repairs that meet both aesthetic and functional needs.

Window Installation & Replacement

Enhance your home or business with expert window installation designed for energy efficiency, durability, and style. We ensure a seamless fit and lasting performance with every project.

Window Repair

From stuck sashes to broken parts, we restore windows to smooth operation and reliable function. Our repairs extend the life of your windows and save you money.

New Construction & Custom Glass

Bring your vision to life with custom glass solutions for new builds and renovations. From tabletops and mirrors to architectural glass features, we craft unique pieces tailored to your exact style and specifications.

TESTIMONIALS ・ WHAT CLIENTS SAY ABOUT US

See Why Denver Metro Homeowners & Businesses Trust Fast Glass

Join countless satisfied clients — get the glass repair and replacement service you deserve today!

About Us

Fast Glass

At Fast Glass, we specialize in residential and commercial glass repair and replacement across the Denver Metro area. Our team is built on craftsmanship, integrity, and clear communication—ensuring your project is smooth, affordable, and stress-free. From diagnostics to final installation, we guide you every step of the way with expert attention and care.

about Fast Glass
Our Team - Fast Glass

About Us

Our Team

At Fast Glass, every member of our crew is dedicated to giving you a smooth, stress-free experience from start to finish.

Got Questions? We’ve Got Answers!

Frequently Asked Questions

We hear these a lot. So, we figured we'd put the answers right here to save everyone some time. 

My window is foggy like there's moisture between the glass. Can you fix that?

Yes! The solution is to replace the glass unit (I.e. double pane glass) in your existing window frame. The process entails two stops, one to measure/specify a replacement unit then a second to install it.

Unfortunately, we cannot replace one of the panes in a double-pane unit. Thankfully, the process is still simple and far cheaper than an entirely new window.

It depends on the size, type of glass, and scope of work. Most window or patio door glass replacements cost around $500 to $1,000 however we need to sort that out during our initial visit. We always provide clear, upfront pricing before performing any work.

Typically window glass is about 1/3 of the cost of replacing your entire window so we always recommend glass as a simple, non-invasive repair. However there are times when windows have reached the end of their lifespan and it may be time to replace them. We’re happy to help with either scenario and our technicians can diagnose your issue while guiding you through the most cost-effective option.

If your window has cracked/broken glass, foggy glass, is leaking air, or has damage from our Colorado climate it’s time to reach out. The sooner the repair is completed you’ll save time, money, and the headache of poor performing windows.

There are plenty of glass companies, but few deliver the professionalism, quality, or experience your home or business deserves. At Fast Glass, we hold ourselves to a higher standard which you’ll experience throughout our process.