Top 5 Common Window Problems for Commercial Buildings in Indianapolis

common commercial building window problems in indianapolis

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Windows in commercial and industrial properties play a critical role in providing natural light, ventilation, and insulation. However, as these windows age, they are susceptible to various problems that can affect their functionality and energy efficiency. Here are the top five common window problems faced by commercial buildings in Indianapolis, along with tips for addressing them:

1. Impaired Sliding Mechanism

One prevalent issue encountered with wooden, double-hung windows in commercial buildings is a compromised sliding mechanism. Over time, the wood on the sash’s edges can wear down, leading to increased friction when attempting to open or close the windows. Moisture exposure can also cause warping, exacerbating the problem.

To resolve stuck wooden windows, a simple remedy is to remove the window sash from the frame and apply candle wax along the edges. This lubricates the surfaces and facilitates smoother sliding. However, severely warped windows may require replacement to ensure optimal functionality.

2. Loose or Rattling Glass

old broken wooden window pane
In some instances, windows may develop loose glass, resulting in unwanted cold air infiltration. To temporarily address this issue, one can apply rope caulk or silicone caulk to seal the crease between the glass and sash securely.

3. Broken Window Hardware

Commercial properties often feature hung windows with latches to secure the panes or casement windows operated by cranks and hinges. Unfortunately, these hardware components can break over time, jeopardizing the window’s performance.

Fortunately, replacing window hardware is typically straightforward. Unscrewing the damaged hardware and installing new, matching components is the standard procedure. For older windows, finding compatible hardware may prove more challenging, but window replacement companies can assist in sourcing suitable alternatives.

4. Condensation Build-up

window condensation
Condensation on or between window panes is a serious concern. If condensation occurs between the panes, it indicates a leak, necessitating window replacement. Condensation on the inside suggests humidity issues within the commercial building, which can be addressed by adjusting humidifiers, installing dehumidifiers, and enhancing ventilation through fans.

5. Difficulty Operating Windows

Deterioration and sagging of windows within their frames can lead to operational difficulties, making it hard to open, close, or lock the windows. This poses safety and security risks for commercial buildings.

To mitigate this problem, consider replacing the aging windows with newer, more secure alternatives that offer improved functionality and safety features.


In conclusion, addressing these common window problems in commercial buildings in Indianapolis is vital to maintain a comfortable and energy-efficient environment. Timely maintenance and repairs can extend the lifespan of windows, but when problems persist or windows are over a decade old, opting for window replacement might be the best course of action. For expert advice and a comprehensive assessment of window solutions tailored to commercial properties, consider contacting System4 of Indy for a free, in-depth consultation with qualified technicians.

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