We Provide Commercial Glass Repair and Replacement in Calgary.
Great Choice Glass is Calgary's dedicated commercial glazier. We repair and replace storefront glass, office partition glass, commercial door glass, and handle same-day emergency board-up for businesses across the city. Most jobs done within 1 to 2 business days. Building glass only. No auto glass, ever.
Our Commercial Glass Services in Calgary.
We handle every type of commercial building glass job in Calgary. After 15+ years on commercial properties across the city, there isn't a glass situation we haven't dealt with. Here's what we repair and replace.
Storefront Glass Repair and Replacement
Broken display windows, shattered entry panels, fogged or scratched glazing affecting your shopfront. We measure, cut, and fit the replacement glass on-site.
Commercial Door Glass
Glass in door lites, sidelights, and full-glass commercial doors. Door hardware too: pivots, closers, continuous hinges, flush bolts. Dealt with in one visit.
Office Partition Glass
Full-height and partial-height partitions, glass walls, meeting room panels. These jobs need a glazier who understands the specifications, not just someone with a van and a glass cutter.
Emergency Board-Up
We secure the opening so your property isn't sitting exposed overnight, then schedule permanent replacement once the immediate risk is handled.
Security Film and Solar Film
Applied to existing glass for forced-entry resistance or heat and UV control. No glass replacement required in most cases.
Plexiglass, Lexan, and Railing Glass
Specialist materials for applications where standard glass isn't the right fit. We work with plexiglass and Lexan to commercial specification, and handle railing glass and window caulking on commercial frames.
Storefront Glass Repair and Replacement Calgary.
Your storefront glass is the first thing people see. When it's broken, cracked, or scratched to the point where it looks neglected, that's a problem hitting your business before a customer even walks through the door.
The cost of storefront glass replacement in Calgary depends on the panel size, the glass specification required, and whether the frame needs any work. Tempered safety glass, which Alberta Building Code requires for most commercial entry and display applications, costs more than standard annealed glass. Large format panels and jobs requiring aluminum frame work sit at the higher end. Call us for a free on-site assessment and we'll give you a clear number before anything starts.
Turnaround on most storefront replacements is 1 to 2 business days from assessment. For standard-size panels we can source same-day, sometimes faster. Bigger custom panels need 2 to 3 extra days for the glass to be cut and delivered.
If your frame is damaged along with the glass, we'll let you know what needs addressing. We won't push unnecessary frame work. But we also won't install new glass into a frame that'll fail in six months.
What we handle on every storefront job
- On-site measurement and assessment
- Standard panels: 1 to 2 business days
- Custom panels: 2 to 3 extra days for sourcing
- Alberta Building Code compliant glass installed
- Frame condition checked before installation
- Thermal expansion clearance verified
Emergency Commercial Glass and Same-Day Board-Up.
Nobody plans for this. You get a call at midnight that your store's front window is smashed. Or you arrive at 7am and find a break-in. The opening is sitting exposed and you've got a business to open.
When you call us, we dispatch for board-up first. The premises get secured so you can get through the day. We document the damage before boarding if there's an insurance claim involved, so you have what you need for your insurer. Permanent glass follows within 24 to 72 hours depending on panel size and glass availability.
One thing worth saying clearly: boarding is a temporary measure, not a solution. Some business owners leave it up for weeks while working through the insurance process, which is understandable, but the boarding does degrade. The sooner permanent glass goes in, the better for building security and energy performance.
Office Partitions and Interior Commercial Glass.
Interior commercial glass is a separate and technically specific category that tends to get overlooked when people talk about commercial glazing. Storefronts get all the attention.
Full-height glass partitions use 12mm tempered glass as the standard specification. Partial-height partitions, meeting room panels, and sidelights typically call for 10mm. The difference matters structurally and for code compliance in commercial occupancies.
Frosted and sandblasted options are popular for meeting rooms and executive offices where visual privacy matters without sacrificing the open feel. If the base panel is still structurally sound, we can also apply privacy film to existing clear glass rather than replacing the whole unit, which is a lower-cost option worth considering.
Scheduling interior partition jobs is generally more flexible than emergency storefront work. That said, broken glass inside an office is still a safety issue and we treat it with the same urgency on timing.
Glass thickness specifications
- Full-height glass partition walls
- Meeting room glass panels and doors
- Glass office door lites and sidelights
- Interior glass railings
- Frosted and decorative partition glass
What Causes Commercial Glass to Fail?
Three causes account for almost everything we see on Calgary commercial properties. Knowing which one applies to your situation affects what the right fix actually is.
Vandalism and Impact Damage.
Smashed storefronts, forced entry, rocks through windows. The most common and the most straightforward to deal with: assess, board up if needed, replace. If it's a recurring problem at your property, upgrading to laminated glass or adding security film is worth discussing during the replacement job, not after the next incident.
Thermal Stress from Chinook Cycles.
Affects all large commercial panels, not just storefronts. Office windows on upper floors, curtain wall sections, and any large fixed panel in an older building are susceptible. The cracking pattern is distinctive once you know what to look for. Replacement is the fix. Addressing the frame's thermal clearance at the same time is how you prevent a repeat.
Seal Failure in Insulated Glass Units.
Commercial IGUs are the same dual-pane construction used in residential windows. When the seal breaks down, you get fogging, condensation, or mineral deposits on the interior glass surface. Insulation performance drops, it looks unprofessional, and it tends to get worse over time rather than stabilise. We replace the IGU and leave the frame intact in most cases, which keeps the cost down compared to a full window replacement.
Commercial Glass Types: What Your Property Actually Needs.
The right glass depends on the application, your building's risk profile, and what's required by code. Not every commercial property needs the same specification.
Tempered Safety Glass.
4 to 5 times stronger than standard annealed glass. When it does break, it fractures into small blunt pieces rather than sharp shards. For most storefronts and commercial entry applications, 6mm tempered in a framed system is the standard. Alberta Building Code requires tempered or equivalent safety glass in hazardous locations, which includes commercial entry areas and large display windows.
Laminated Glass.
Worth considering for any property that's experienced repeated break-ins or sits in a higher-risk area. Unlike tempered glass, which shatters completely on impact, laminated glass has a PVB interlayer that holds the panel together even after it breaks. An intruder hitting laminated glass doesn't get clean access the way they do with tempered. It's not unbreakable, but it significantly raises the effort required to get through.
Insulated Glass Units with Low-E Coating.
Makes sense for commercial properties with high energy costs or large window areas. In Calgary's winters, single-pane commercial glazing is a significant source of heat loss. A Low-E IGU reduces heat transfer and improves thermal comfort inside the building.
Security Film.
A lower-cost alternative to laminated glass for properties that need improved forced-entry resistance without replacing the glass unit. Applied to the interior glass surface, it holds the broken panel in place and slows forced entry considerably. It doesn't change the look of the glass from the outside.
Plexiglass and Lexan.
Come up in specific applications where impact resistance is the priority or where glass weight is a structural concern. We fit and install both to commercial specification.
Alberta Building Code and Commercial Glazing.
Safety glazing requirements in commercial occupancies are governed by the Alberta Building Code. This isn't something most business owners need to know in detail, but it is something your glazier needs to get right.
The core rule: glass in hazardous locations must be safety glazing material. Tempered, laminated, and wire glass all qualify. Standard annealed glass does not. Hazardous locations in a commercial context include glass panels in or adjacent to doors, large panels near floor level, glass in interior partitions that face high-traffic areas, and similar applications.
For straight replacement of existing glass, we match the original specification. If the existing glass wasn't code-compliant to begin with, we'll flag it. We won't install non-compliant glass in an application where safety glazing is required, full stop.
Hazardous locations requiring safety glass
- Glass panels in or adjacent to doors
- Large panels near floor level
- Interior partitions in high-traffic areas
- Sports and recreation facilities
Qualifying safety glass types
- Tempered glass
- Laminated glass
- Wire glass
How It Works: From First Call to Finished Job.
Most business owners want to know what the process looks like before committing to a call. Here's the sequence for a standard non-emergency commercial glass job.
Step 01
You Call or Message Us.
Tell us what's broken and where. We'll ask a few quick questions about the panel and frame if you can describe them, but you don't need all the answers upfront. That's what the site visit is for.
Step 02
We Come to Your Property.
Same-day or next-day for most non-emergency work. We measure the opening, check the frame condition, confirm the correct glass specification, and note anything that needs attention beyond the glass itself.
Step 03
You Get a Price Before Anything Moves Forward.
Straightforward jobs get a number on the spot. Jobs requiring a specific glass type or custom cut get a confirmed price once we know the material cost. Nothing is ordered until you've agreed to the price.
Step 04
Glass Is Sourced and Cut.
Standard commercial glass takes same-day to 1 business day. Specialty glass, large-format panels, and laminated units take longer. We tell you the honest timeline upfront.
Step 05
Installation.
We return, remove the damaged glass, prepare the frame, fit the replacement, and seal it correctly. Most standard commercial jobs are completed in a single visit.
Step 06
Clean-Up and Walk-Through.
All debris is removed, the new glass is cleaned, and we go over what was done. If anything came up during the job worth knowing about, you hear it before we leave, not after.
Where We Work in Calgary.
We cover commercial properties across all of Calgary. Retail and office in the Beltline, downtown core, Kensington, and 17th Avenue SW. Industrial and commercial in the NE, including the airport corridor and properties along Deerfoot Trail. Retail plazas and strips across the NW, SE, and SW. No travel charge within city limits.
Outer communities (Airdrie, Cochrane, Chestermere, Okotoks, and beyond) require a scheduling confirmation call. Call us at (403) 796-5485 and we'll confirm whether we can reach you.
Why Calgary Businesses Work With Us.
Fifteen Years in This Trade in This City.
Commercial glass problems in Calgary have specific characteristics that a generalist glazier won't know as well. The Chinook cycle behaviour in older commercial frames. What Alberta Building Code requires for safety glazing. What laminated glass does versus what security film does. These aren't things you figure out from a manual.
Building Glass Only. Every Time.
No auto glass, no windshields, no divided attention between two completely different trades. Every glazier on our team has spent their time exclusively on building applications. When your commercial glass breaks, that focus matters.
Transparent Pricing. Mobile Service.
You get a number before anything starts. If something changes during the job, you find out about it before we proceed, not when the invoice arrives. We come to you. Mobile service to your property, most jobs handled in a single visit.
"Commercial glass failures in Calgary almost always happen at the worst time. A good glazier responds fast, documents properly for insurance, and installs the right glass the first time so it doesn't happen again."
Lead glazier, Great Choice Glass
Frequently Asked Questions: Commercial Glass Calgary.
Yes. We board up first, secure the premises, and photograph the damage for your insurer before anything is covered. Permanent glass goes in as soon as the right panel is sourced and cut, which for most standard commercial glass is the next business day. Call (403) 796-5485 any time.
Safety glazing material is required in hazardous locations, and most commercial entry and display window applications qualify. Tempered glass meets this requirement for the majority of storefront jobs. Laminated glass is used where added forced-entry resistance is a priority on top of the code requirement.
Yes. Full-height partitions are 12mm tempered glass as standard. Partial-height panels and meeting room glass are typically 10mm. We also install frosted, sandblasted, and etched glass for privacy applications. If the frame is intact and undamaged, we replace the glass only.
Yes. On most commercial door jobs, the glass and hardware get dealt with together in a single visit. That includes door lites, pivots, closers, continuous hinges, and flush bolts.
Yes, regularly. We coordinate with on-site staff, provide documentation for property management records, and schedule around tenant operating hours where we can. Having our number saved is useful if you manage multiple Calgary commercial properties.
Standard storefront replacements: 1 to 2 business days from assessment. Emergency board-up: same-day. Large custom or specialty panels may need 2 to 3 additional days for glass to be sourced and cut before installation can happen.
Usually, yes, for vandalism and storm damage. We provide written documentation, photos, and a detailed invoice to support your claim. Check your specific policy for coverage terms and deductible thresholds.
For like-for-like replacement in an existing frame, typically no. You're replacing what was there, not altering the structure or opening size. Where permits become relevant is when you're changing the frame system, enlarging the opening, or doing a broader storefront renovation involving structural work. We're familiar with the permit thresholds for commercial glazing in Calgary and will tell you if your job falls into that category.
Recurring breakage in the same spot usually points to a frame issue, inadequate thermal expansion clearance, or a glass specification that's wrong for the application. Replacing the glass without addressing the cause is just a repeat expense. We identify the reason during the job and tell you what needs to change.
No. We work on building glass exclusively. Storefronts, office partitions, commercial doors, interior glass, residential windows. Auto glass and vehicle glass are a different trade entirely, and we've never been in it. If that's what you need, you'll need a different company.
Other Glass Services We Offer in Calgary.
Great Choice Glass handles every type of building glass in Calgary. If you need another service, we've got it covered.
Request a Commercial Glass Quote.
Great Choice Glass handles commercial building glass repair and replacement throughout Calgary. Storefronts, office partitions, commercial doors, emergency board-up. We serve all quadrants of the city.