The Consequences of Ignoring Foggy or Damaged Double-Paned Windows

We've had some homeowners who either underestimated the significance of repairing or replacing foggy or damaged double-paned windows and some that thought these damaged windows would not significantly impact their decision to either purchase a home or not. These seemingly minor issues can lead to serious problems over time. Here are some detailed true stories showing the potential consequences of neglecting these window issues.


The Mold Invasion

A homeowner lived in a suburban home and took pride in its upkeep. However, she noticed that several double-paned windows had become foggy over the years. Assuming it was a cosmetic issue, she decided to postpone any repairs. Little did she know, the compromised seals were allowing moisture to seep into the walls.

One day, she noticed a musty smell in her living room. Concerned, she called a mold remediation specialist, who found significant mold growth within the walls. The mold had spread extensively, hidden behind the wallpaper and baseboards. This discovery led to a thorough inspection of the entire house, revealing that the moisture had affected multiple rooms.

The mold remediation process was invasive and expensive. She had to vacate the home for several weeks while the mold was removed, walls repaired, and the affected windows replaced. The cost was over $20,000. She might have been able to save this expense if she had looked into correcting the foggy windows sooner.


The Energy Bill Rollercoaster

A couple lived in a condo. They were proud of their energy-efficient home and carefully monitored their utility bills. They began noticing a steady increase in their energy costs, despite not making any significant changes to their lifestyle.

They upgraded their HVAC system, hoping it would resolve the issue, but the bills continued to climb. They had an inspection done and discovered that the seals on several of their double-paned windows had failed, causing significant heat loss during the winter and heat gain during the summer. The windows, which were no longer insulating properly, were the culprit behind their escalating energy bills.

They decided to replace the damaged windows. The initial investment was a lot but, they saw an immediate improvement in their home’s energy efficiency. Their energy bills dropped by 20%, saving them hundreds of dollars each year. This experience taught them the importance of addressing window issues promptly to avoid unnecessary expenses and maintain their home’s energy efficiency.


The Deal Breaker

Another couple had decided to downsize and move closer to their children. They listed their home for sale, pretty confident it would attract many buyers. Their home received several offers, but during the buyer’s inspection, multiple foggy and damaged double-paned windows were noted as significant concerns.

The potential buyers were worried about the cost and hassle of replacing the windows and the possible underlying issues the foggy windows may have created. As a result, several offers fell through, and they faced delays and additional expenses. Realizing the impact of the window issues, they decided to replace the damaged windows and address minor moisture damage discovered during the inspection.

After completing the repairs, they relisted their home and quickly received offers at the asking price. This experience shows again the importance of keeping up with home repairs to avoid complications during a sale.


Bottom Line

These stories highlight the varied and significant consequences of neglecting foggy or damaged double-paned windows. From mold invasions and soaring energy bills to complications during home sales, the impacts can be severe. We strongly advise homeowners to address window issues promptly to maintain their property’s value, comfort, and safety. If you suspect your windows are compromised, taking action now can save you time, money, and stress in the long run.


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Feel free to call us if you have questions at 407-319-4608. You may also schedule your inspection or find additional information on our website.

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