How to fix Cracked Vinyl Windows

How to Fix Cracked Vinyl Windows? Full Guide

This is a comprehensive guide on how to fix cracked vinyl windows. If you’re a homeowner in Canada, you’re likely well aware of the common issue of cracked windows. Fortunately, we’re here to help. We understand the frustration and inconvenience of dealing with cracked vinyl windows, which is why we’ve put together this service guide to assist you. Our step-by-step instructions and tips will provide you with the necessary information to tackle this problem with ease.

Cracked vinyl windows can be a significant concern for both your comfort and energy efficiency. That’s why we’re here to provide you with practical solutions to fix them and prevent future damage.

Key Takeaways

  • This service guide provides step-by-step instructions and tips to fix cracked vinyl windows.
  • Understanding the causes of cracked vinyl windows can help minimize future damage.
  • Assess the damage to determine if repair or replacement is necessary.
  • Preventive maintenance is vital to prolong the lifespan of your vinyl windows.
  • Hiring professional help is an option if you’re unsure of how to proceed.

Understanding Cracked Vinyl Windows

In this section, we will discuss the common causes of cracked vinyl windows. By understanding these factors, you can take preventive measures to minimize the risk of future cracks.

Extreme Temperatures

One of the primary causes of cracked vinyl windows is extreme temperature changes. The expansion and contraction of the vinyl due to temperature fluctuations can put stress on the window frame, leading to cracks over time.

To prevent this, ensure that your home’s temperature remains consistent by using proper insulation and weatherstripping. Additionally, avoid direct sunlight on your windows by installing window shades or blinds.

Cracked glass



As with any material, vinyl windows can deteriorate over time due to aging. This can eventually lead to cracks and other damage to the window frame.

To prevent this, it’s important to schedule regular maintenance appointments to keep your windows in good condition. This includes cleaning the frames, lubricating the moving parts, and inspecting for any signs of wear and tear.

Improper Installation

Incorrect installation of vinyl windows can lead to cracks as well. If the frame is not properly secured or sealed, it can put undue stress on the vinyl and cause it to crack over time.

To prevent this, always hire a professional window installation service like Windowsville to ensure your windows are installed correctly.

By understanding these common causes of cracked vinyl windows and taking preventive measures, you can save yourself the hassle and expense of repairing or replacing your windows.

Assessing the Damage


When dealing with cracked vinyl windows, the first step is to assess the damage. By doing so, you can determine the severity of the issue and decide whether you can repair the cracks or need to replace the entire window.

To inspect your window, start by examining the entire frame and sash for any visible cracks. Check the glass for cracks, chips, or any other signs of damage. If you notice any cracks, measure their length and width to determine the size of each crack.

Once you have assessed the damage, you can determine if it can be repaired. If the cracks are less than 6 inches in length, you may be able to fix them yourself. However, if the cracks are longer or the window is extremely damaged, you might need to replace the window entirely.

Remember, if you are unsure about the extent of the damage or how to fix it, reach out to a professional like us at Windowsville for help. We can help you assess the damage and provide a solution that works best for your situation.

Common Types of Cracks

Knowing the different types of cracks can help you identify the cause and the severity of the damage.

Type of Crack Description
Impact Crack Occurs from a forceful impact, such as a ball hitting the window
Stress Crack Occurs from changes in temperature, humidity, or pressure
Edge Crack Occurs near the edge of the window, usually from improper installation

By identifying the type of crack, you can narrow down the cause and determine the best course of action for fixing the window.

Repairing Small Cracks

assessing the damage

If you have identified small cracks in your vinyl windows, repairing them is a cost-effective and straightforward solution. Here is a service guide:

  1. Gather the necessary tools and materials:
  • Clear nail polish or vinyl patching kit
  • Clean cloth
  • Isopropyl alcohol
  • Razor blade or putty knife
  • Clean the affected area:

Use a clean cloth and isopropyl alcohol to clean the area around the cracks thoroughly. This will remove any dirt or debris and ensure that the clear nail polish or vinyl patch sticks well to the surface.

  • Apply the clear nail polish or vinyl patch:

If you are using clear nail polish, apply a generous amount over the cracks and let it dry. If you prefer a vinyl patch, cut it to size and apply it according to the instructions on the package. Use a razor blade or putty knife to smooth out any bubbles or creases.

  • Let it cure:

Allow the clear nail polish or vinyl patch to dry and cure completely. This may take several hours or overnight, depending on the product’s instructions.

  • Inspect and test:

Once the clear nail polish or vinyl patch has cured, inspect the area to ensure that the cracks are completely filled and sealed. Test the window’s functionality and make sure it opens and closes smoothly.

Repairing small cracks can extend the life of your vinyl windows and prevent further damage. However, if the cracks are extensive or if the window has other damage, it might not be possible to fix cracked vinyl windows. We recommend consulting with our professionals at Windowsville to determine the best course of action for your specific situation. Remember, repairing small cracks or replacing your windows altogether will help maintain the comfort and energy efficiency of your home.

Window Replacement for Extensive Damage

When the damage to your vinyl windows is extensive, it may be time to consider window replacement. While repairing small cracks can save you money in the short term, extensive damage may compromise the integrity of your windows and impact the energy efficiency of your home.

At Windowsville, we offer a wide range of window replacement options designed to fit the unique needs of your home. Our vinyl replacement windows are built with durability and energy efficiency in mind, ensuring that your home stays comfortable and energy-efficient all year round.

When you choose Windowsville for your window replacement needs, you can enjoy a hassle-free experience from start to finish. Our team of experts will guide you through the entire process, from selecting the right windows to installation and cleanup.

Broken window gap

Benefits of Window Replacement

Replacing your cracked vinyl windows with new ones can bring a multitude of benefits to your home, including:

  • Enhanced energy efficiency that can lead to substantial cost savings on your utility bills
  • Improved indoor comfort and air quality, thanks to better insulation and ventilation
  • Increased curb appeal and home value, making your property more attractive to potential buyers
  • Reduced noise pollution, creating a more peaceful and relaxing living environment

Picture this: Your old, cracked vinyl windows are letting in cold drafts and causing your energy bills to skyrocket. They don’t look great either, and you’re concerned about the impact on your home’s value. With window replacement from Windowsville, you can enjoy beautiful, energy-efficient windows that enhance your home’s comfort, value, and curb appeal.

If you’re ready to invest in new windows for your home, our team at Windowsville is here to help. Contact us today to schedule a consultation or request a free quote. We look forward to helping you achieve a more comfortable and energy-efficient home.

Window Replacement for Extensive Damage

Preventive Maintenance for Vinyl Windows

At Windowsville, we believe that regular preventive maintenance is key to keeping your vinyl windows in excellent condition. Not only can it prolong the lifespan of your windows, but it can also prevent cracks from forming and ensure optimal performance.

Here are some preventive maintenance tips for your vinyl windows:

  • Clean your windows regularly with a soft cloth or sponge and mild soap solution. Avoid using abrasive cleaners or solvents as they can damage the vinyl.
  • Inspect your windows periodically and address any issues promptly. Look out for cracks, gaps, or signs of wear and tear.
  • Lubricate the moving parts of your windows every six months to a year. Use a silicone-based lubricant to ensure smooth operation.
  • Trim any nearby trees or bushes that can scratch or damage your windows in high winds or storms.
  • Seal any gaps or holes around your windows with caulking. This can prevent air leaks and improve energy efficiency.

If you follow these preventive maintenance tips, your vinyl windows will be in great shape for years to come!

Glass shards

Not sure how to perform preventive maintenance on your vinyl windows? Let us help! At Windowsville, we offer comprehensive window maintenance services tailored to your needs. Contact us today to learn more.

Hiring Professional Help

If you are dealing with attempting to fix cracked vinyl windows and are unsure about how to repair or fix them, hiring professional help is always an option. At Windowsville, we have a team of experienced professionals who can help you assess the damage, recommend the best course of action, and even provide window replacement or installation services if necessary.

Our team has been serving residential homes in Toronto for years, and we pride ourselves on providing top-quality window services to all of our clients. With our expertise and knowledge, we can quickly identify the root cause of your cracked vinyl windows and provide effective solutions that will restore the integrity of your windows.

We understand that window repair or replacement can be a daunting task, and that’s why we offer our services to make it a stress-free and seamless experience for you. By hiring us, you can save time, money, and effort, and ensure that your windows are back to their optimal state.

Why Hire Windowsville?

When it comes to fixing your cracked vinyl windows, hiring professionals like Windowsville has many advantages:

  1. Experience and Expertise: Our team has years of experience in dealing with various window-related issues. We have encountered and solved almost all types of window problems, which means we can handle any challenges that may arise during the repair or replacement process.
  2. Efficient and Effective Solutions: We use the latest technology and tools to ensure that we provide the most efficient and effective solutions for your cracked vinyl windows.
  3. Quality Workmanship: We pride ourselves on providing top-quality workmanship to all of our clients. We use only the best materials and techniques to ensure that your windows are restored to their original state or even better.
  4. Safety: Repairing or replacing windows can be a dangerous task, especially if you do not have the proper equipment and training. By hiring us, you can avoid the risk of injury and ensure that the job is done safely and correctly.
  5. Peace of Mind: By hiring professionals like Windowsville, you can have peace of mind knowing that your cracked vinyl windows are in good hands. We offer warranties on our work, which means that if any issues arise, we will stand by our work and ensure that it is fixed.

Don’t hesitate to contact us at (905) 790-0909 if you need help with your cracked vinyl windows. We are always ready to assist you with all of your window needs.

Glass with a hole in it

Contact Windowsville for Your Window Needs

At Windowsville, we understand the importance of having properly functioning windows in your home. Cracked vinyl windows can compromise the comfort and energy efficiency of your living space, which is why we offer reliable window replacement and installation services tailored to residential homes in Toronto.

Window Replacement

If the damage to your vinyl windows is extensive or beyond repair, our team can assist you with window replacement. We offer a variety of windows to choose from, including vinyl, aluminum, and energy-efficient options that can help you save money on your energy bills. Our experts can also provide guidance on selecting the right window styles, colors and features for your home.

Window Installation

Our window installation services are designed to meet the specific needs of your home. We pride ourselves on our attention to detail and quality workmanship, ensuring that your new windows are properly installed to provide maximum performance and longevity.

Contact Windowsville Today

If you need window replacement or installation services, contact us at (905) 790-0909 to schedule a consultation or request a free quote. Our team of experienced professionals is here to help you restore the integrity of your vinyl windows and improve the overall comfort and energy efficiency of your home. Let us take care of your window needs today!


What causes vinyl windows to crack?

Vinyl windows can crack due to extreme temperatures, aging, and improper installation.

How can I assess the damage to my cracked vinyl windows?

You can assess the damage by thoroughly inspecting your windows to determine the severity of the cracks.

Can small cracks in vinyl windows be repaired?

Yes, small cracks in vinyl windows can be repaired. We will guide you through the steps and provide the necessary tools and techniques.

When should I consider window replacement for extensive damage?

If you can’t fix cracked vinyl windows, we will help you understand when it is time to consider replacement and discuss the different types of windows available.

How can I prevent cracks in my vinyl windows?

We will share preventive maintenance tips to help you avoid future cracks. Proper care and maintenance routines can prolong the lifespan of your windows and ensure optimal performance.

Should I hire a professional to fix cracked vinyl windows?

If you’re unsure about repairing or replacing your cracked vinyl windows, it’s beneficial to seek professional assistance. We will discuss the advantages of hiring experts like Windowsville for window repair, replacement, and installation services.

How can I contact Windowsville for my window needs?

To schedule a consultation or request a free quote, you can contact Windowsville at (905) 790-0909. Our team specializes in providing top-quality windows for residential homes in Toronto and is ready to assist you.

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