Emergency Window Services Denver — 24-Hour Broken Window Boarding & Response

What Triggers Emergency Window Calls in Denver

The Front Range's hail frequency, wind events, and post-storm security concerns create a predictable pattern of emergency window situations on Denver Metro homes. The most common are the following.

Hail impact — broken glass. Hail at 1.5 inches and above — which the Denver Metro sees multiple times per hail season between April and September — carries enough kinetic energy to shatter double pane glass on direct impact. Large hail events in Aurora, Thornton, Montbello, and northeast Denver produce high volumes of broken windows in a single afternoon. Broken glass requires same-day emergency boarding to prevent rain intrusion before the storm system fully passes.

Wind-driven debris. High wind events on the Front Range — particularly along the foothills corridor where wind channeling accelerates gusts — drive tree branches, construction materials, and other debris into windows at impact velocities that shatter glass or crack frames. These events occur outside of hail season and require the same same-day response.

Break-in and vandalism. Broken windows from break-in or vandalism create immediate security and weather exposure concerns simultaneously. Emergency boarding restores the security of the opening while permanent replacement is arranged.

Spontaneous glass failure. Tempered glass panels, under specific thermal and edge-stress conditions, can shatter spontaneously without external impact — a phenomenon called spontaneous tempered glass breakage. This is uncommon but real, and the result is an immediate opening that requires emergency response.

Post-storm frame failure. In severe hail events, frame damage — particularly at corners and along the sash track — can cause a window to fail in its closed position, leaving the sash unable to latch or seal correctly. This is not broken glass but it is an unsecured opening, and it requires immediate assessment and temporary stabilization.

What to Do Before We Arrive

Taking the right steps immediately after window breakage protects your interior, protects the people in your home, and protects your insurance documentation. Here is what to do while you wait for our emergency response team.

Step 1 — Keep people away from the glass. Broken double pane glass fragments in unpredictable patterns. Keep children and pets away from the broken window area. Do not attempt to remove large glass shards from the frame by hand — broken glass edges are razor-sharp and the frame structure may be unstable.

Step 2 — Photograph everything before touching it. Take photographs of the broken window from outside and inside before any temporary cover is applied. Capture the full glass breakage pattern, the frame condition, any denting on the frame exterior, the destroyed screen, and adjacent exterior casing. These timestamped photographs are your primary insurance documentation and cannot be recreated after the opening is covered.

Step 3 — Temporarily cover from the inside if rain is active. If rain is entering the opening, apply heavy-duty plastic sheeting (4 mil or thicker) over the interior of the opening and tape it to the interior wall surface — not the broken frame. Use painter's tape or duct tape on the wall surface, not on damaged frame components. This slows interior rain intrusion until we arrive. Do not attempt to nail plywood to the frame from outside — this can cause additional frame damage.

Step 4 — Call (720) 408-1840. Our emergency line is answered 24 hours. Describe the opening size, the number of windows affected, and whether rain is currently entering the home. We dispatch based on severity and proximity.



What Emergency Window Response Covers

Our emergency window service is a two-phase process: immediate stabilization followed by permanent solution.

Phase 1 — Emergency Stabilization

Emergency stabilization secures the opening against weather and security exposure until permanent repair or replacement can be completed. Depending on the nature and severity of the damage, stabilization may include one or more of the following.

Temporary boarding. Plywood cut to opening dimensions is installed over the exterior of the window opening, secured to the exterior wall framing — not to damaged window components — using appropriate fasteners. Proper boarding prevents rain intrusion, restores security, and allows the window opening to be assessed for permanent repair or replacement under controlled conditions. We size and install boarding to cover the full opening with appropriate overlap, not just the broken glass area.

Heavy-duty plastic sheeting. For openings where plywood boarding is not immediately practical — upper-story windows, multi-unit properties, or situations requiring interior access — heavy-duty poly sheeting secured to the interior wall framing provides interim weather protection. This is a short-term measure appropriate for 24 to 48 hours while permanent materials are obtained.

Glass fragment removal. Safe removal of broken glass from the frame and surrounding area, including cleaning the sill and interior surface of glass fragments, is part of emergency stabilization. We remove fragments safely and dispose of them properly.

Frame assessment. While stabilizing the opening, we assess the full extent of frame damage — not just the broken glass. Hail events that break glass also damage frame corners, aluminum cladding, and exterior casing. This assessment, documented during stabilization, forms the basis for the insurance claim scope and the permanent repair or replacement estimate.

Phase 2 — Permanent Repair or Replacement

Once the opening is secured, permanent resolution depends on what the damage assessment found. Options include:

• IGU replacement when the frame is sound and only the glass unit was broken
• Full window replacement when frame damage warrants it, including all ENERGY STAR HB 23-1161 compliance requirements for 2026 and beyond
• Frame and glass combined repair for situations where targeted repair restores the system

We provide a written estimate for permanent work during or immediately after the stabilization visit. For insurance-covered damage, we document the full scope in a format that supports the claims process.

See our Window Replacement page → for detail on permanent replacement options and our Windows Hub → for the full range of window services.



Insurance Documentation for Emergency Window Damage

Broken windows from hail, wind-driven debris, or storm events are covered by most homeowners insurance policies under the dwelling coverage component. Getting the documentation right at the emergency stage protects the full value of your claim.

Photograph before boarding — every time. The photographs you take before we cover the opening are the most direct evidence of the damage condition. After boarding, the insurance adjuster sees the temporary cover — not the damage. Document every affected window: close-up of the breakage, the frame exterior, any screen damage, and the surrounding exterior casing.

Document the storm event. Note the date and time of the event. If hail was involved, note approximate hail size if you observed it — or save any hail that landed in your home. National Weather Service storm reports for the event date can be retrieved and are useful documentation. We help with this during the stabilization visit.

Request a combined exterior inspection. A hail event that broke your windows almost certainly left impact evidence on your roofing, siding, gutters, and other soft metals. Filing a window-only claim and missing the roofing or siding damage means the remaining damage will require a separate claim and separate adjuster visit — or it will simply go unaddressed until it causes interior damage. We assess the full exterior during post-storm emergency calls and flag all storm-related damage in a single scope.

Work with a licensed Colorado contractor. The Colorado Division of Insurance specifically warns homeowners against unlicensed storm chasers who follow hail events and pressure homeowners into signing contracts before claims are assessed. We are a licensed Colorado contractor (License #0248041) with a Denver-based operation and a BBB A+ record going back to 2016. Your insurance company can verify our license. Your neighbor can call us by name because we have been here every season.

See our Insurance & Storm Damage Guidance → for the full claims process.



Hail Season Timing for Denver Metro Windows

The Front Range hail season runs from April through September, with peak frequency in May, June, and July. The Denver Metro and its northeast suburbs — Aurora, Thornton, Commerce City, and Montbello — sit in one of the highest hail frequency corridors in the country. The area averages 7 to 9 significant hail events per season, with multiple events per year producing hail at or above 1 inch in diameter.

For Denver homeowners, that means emergency window response is a genuine seasonal risk — not a remote possibility. Windows that already have hairline frame cracks from previous thermal cycling or prior hail events are more vulnerable to breakage in subsequent events. A post-season inspection after significant hail events — even when no glass broke — identifies developing frame and IGU vulnerabilities before they become emergency situations.

We provide post-storm inspections at no charge and no obligation. Call (720) 408-1840 after any significant hail event to schedule an assessment.

Why Temporary Boarding Matters More Than Homeowners Expect

Temporary boarding is often treated as a formality — a cosmetic placeholder while you wait for the real fix. In Denver's climate, it is significantly more consequential than that.

Rain intrusion timeline. When a window opening is left unsecured during an active rain event, water enters the wall cavity, saturates the framing, and begins the conditions for mold growth within 24 to 72 hours depending on temperature and ventilation. A summer afternoon hail event that breaks two windows in Denver Metro can, if left unboarded overnight, produce wall cavity moisture damage that costs thousands more than the windows themselves. Getting the opening secured same-day is not overcaution — it is the correct response to the actual risk.

Wind uplift on exposed openings. An unsecured window opening during a post-hail wind event creates a pressure differential inside the home that can damage interior surfaces, push water against interior walls, and in severe cases stress the wall assembly. A properly installed board — secured to wall framing with appropriate fasteners and sealed at the board edges — resists wind uplift and keeps the opening stable until permanent work is done.

Insurance mitigation requirements. Homeowners insurance policies commonly include a duty to mitigate provision — meaning you are required to take reasonable steps to prevent further damage after an initial loss event. Failing to board a broken window and allowing subsequent rain intrusion damage can complicate a claim for the secondary interior damage. Prompt emergency boarding, documented with photographs, demonstrates that reasonable mitigation steps were taken.

Security. An unboarded window opening is a literal unsecured entry point. In the immediate aftermath of a storm event affecting multiple homes in a neighborhood, opportunistic break-ins at unsecured openings are a real risk. Emergency boarding restores the security of the opening within hours of the damage event.

Boarding is the bridge, not the solution. Temporary boarding is not a permanent fix — it is the stabilization that creates the conditions for a permanent fix to be done correctly. A properly boarded opening gives us the ability to assess the full frame damage, order the correct permanent glass unit, and schedule the permanent installation without time pressure. Rushing permanent glass installation over a fresh break, without proper frame assessment and correct unit specification, produces inferior long-term results. The two-phase approach — stabilize first, replace correctly second — is the right sequence.

Emergency Window FAQs

How fast can you respond to a broken window in Denver?

For emergency calls in the Denver Metro, we target same-day response during hail season and within 24 hours for non-weather-emergency situations. Call (720) 408-1840 directly — our emergency line is answered around the clock. Response time depends on event volume; during major hail events affecting large areas, we dispatch by severity of exposure.

What if my window broke at night?

Call (720) 408-1840 any time. Our emergency line is answered 24 hours. For after-hours calls during active rain events, we can walk you through temporary interior plastic sheeting while we confirm dispatch timing. We do not leave homeowners with active rain intrusion waiting for a business-hours response.

Does homeowners insurance cover broken windows from hail?

Broken windows from hail are covered by most homeowners insurance policies under the dwelling coverage component. The standard is functional damage — glass that no longer performs its protective function. Photograph all damage before any temporary boarding is applied, as these photographs are your primary claim documentation. We assist with damage documentation during every emergency call.

Will emergency boarding damage my window frame or siding?

Proper emergency boarding is installed to the exterior wall framing — not to the window frame or siding panels themselves — using appropriate fasteners for the wall assembly. Done correctly, boarding does not damage the window frame or create additional penetrations in the siding that require repair. We install boarding to protect the opening, not create new problems.



Can I do my own emergency boarding?

You can apply temporary interior plastic sheeting to slow rain intrusion — that is a reasonable immediate action. For boarding that will remain in place for more than a few hours, professional installation is the better path. Improperly installed boarding can damage the frame, create water infiltration pathways at the board edges, or fail in wind conditions that would hold a properly installed board. Call us and we get it done right.

Serving Denver Metro and Front Range Communities

Precision Exteriors Restoration provides emergency window services across the Denver Metro and Colorado's Front Range — Denver, Aurora, Lakewood, Arvada, Westminster, Thornton, Centennial, Littleton, Highlands Ranch, Golden, Brighton, Englewood, and Commerce City. Colorado License #0248041. 999 18th St UNIT 3000, Denver, CO 80202. (720) 408-1840.



Related pages:

• Windows Hub → — overview of all window services
• Window Replacement → — permanent replacement after stabilization
• Window Repair → — repair options for non-emergency damage
• Window Installation → — new openings and egress projects
• Hail Damage → — full storm documentation process
• Insurance & Storm Damage Guidance → — how the claims process works

Schedule Your Complementary Inspection

For emergencies: Call (720) 408-1840 — available 24 hours.

For post-storm inspections and non-emergency assessments, call the same number or fill out the contact form. We provide a free, no-obligation inspection, honest assessment of damage, and a written estimate before any work begins.

Available 7 days a week. Emergency response 24 hours.



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