PGT Window Repair Guide: Techniques & Replacement Tips


  • Identifying and addressing common PGT window issues such as cracked glass and seal failure.

  • Step-by-step guide on DIY repairs like applying sealant and replacing weatherstripping.

  • Advanced repair techniques for single pane glass replacement and fixing hardware.

  • Key considerations for deciding between repair or full window replacement.

  • Essential tools and materials needed for PGT window repairs.

Step Into the World of PGT Window Repair

PGT windows are renowned for their quality and durability, especially in areas prone to harsh weather conditions. However, like any component of your home, they can face issues over time. Whether it's a minor leak or a cracked pane, understanding how to address these problems can save you time and money. Let's walk through the essential steps to keep your PGT windows functioning perfectly.

Key Benefits of Well-Maintained PGT Windows

Maintaining your PGT windows isn't just about appearances; it's about safeguarding your home. Well-maintained windows ensure better energy efficiency, which means lower utility bills. They also enhance your home's security and can prevent costly damage from leaks or drafts. Most importantly, they maintain the value of your investment in high-quality PGT products.

Tools and Materials You'll Need

  • Glass cleaner and a soft cloth

  • High-quality silicone sealant

  • Putty knife or sealant applicator

  • Replacement weatherstripping

  • Safety gloves and eye protection

  • Measuring tape

Now that you're equipped with the basics, let's dive into the common issues and how to fix them.

Identifying Common PGT Window Issues

Even the sturdiest windows can encounter problems. Here are the typical issues you might face with PGT windows and the tell-tale signs to look out for.

Cracked or Broken Glass

It's pretty straightforward to spot a cracked or broken window pane. If you see one, it's crucial to address it promptly to maintain your window's integrity. Besides the obvious visual blight, broken glass can pose safety risks and reduce your home's energy efficiency.

Seal Failure and Condensation

If you notice fogging between double-pane windows, it's a sign of seal failure. This condensation means that moisture is getting in, which shouldn't happen if the seal is intact. Seal failure can compromise the insulating properties of your window, leading to higher energy costs.

Operational Glitches with Sashes and Hinges

Windows that are tough to open or close, or don't stay put, can be frustrating. Often, the culprit is a problem with the sashes or hinges. This can be due to dirt build-up, misalignment, or wear and tear over time.

Simple Fixes and Precautions

Many window issues can be resolved with a bit of know-how and elbow grease. Here's how to tackle some of the simpler fixes.

DIY Sealant Application for Minor Leaks

If you've spotted a minor leak, reapplying sealant might be all you need to do. Clean the area thoroughly first, then apply a bead of high-quality silicone sealant. Smooth it out with a putty knife or your finger (wearing a glove, of course). This can prevent water from seeping in and causing further damage.

Replacing Worn Out Weatherstripping

Weatherstripping is your window's first defense against the elements. When it's worn out, it can lead to drafts and energy loss. Replacing it is straightforward: measure the old weatherstripping, purchase the right size and type for your PGT window, and install it by pressing it firmly into the grooves where the old stripping was. This simple task can make a big difference in your home's comfort and energy efficiency.

Remember, always start with clean surfaces for the new weatherstripping to adhere properly. Peel off any old adhesive and clean the area with a solvent that won't damage the window frame. This ensures a tight seal and extends the life of your repair.

Proper Window Cleaning Techniques

Keeping your PGT windows clean isn't just about aesthetics; it also helps maintain their function. Use a gentle glass cleaner and a soft cloth to avoid scratching the glass. For vinyl or aluminum frames, a mixture of mild soap and water works well. Avoid abrasive cleaners that can damage the window's surface.

While cleaning, it's a good opportunity to inspect your windows for any signs of wear or damage. Pay attention to the condition of the seals and the operation of the window to catch any issues early.

Advanced Repair Techniques

Some window repairs require a bit more expertise. If you're comfortable with more complex DIY projects, here are some advanced techniques you might encounter with PGT windows.

Single Pane Glass Replacement

Replacing a single pane of glass in a PGT window is doable for those with some DIY experience. You'll need to remove the old pane carefully, clean the frame, and insert the new glass with glazing points. Then, apply window putty and smooth it out for a finished look. Always wear gloves and eye protection when handling glass.

Be sure to measure the glass accurately before ordering a replacement. A proper fit is crucial to the effectiveness and safety of the window.

Hardware Repairs: Locks, Handles, and Hinges

Over time, the hardware on PGT windows can become loose or damaged. Tightening or replacing screws may fix the issue, but sometimes you'll need to replace the entire lock, handle, or hinge. Most hardware can be replaced using just a screwdriver, but make sure you purchase the correct replacement parts designed for your specific window model.

  • Check the operation of the lock or handle before starting.

  • Remove the screws and the old hardware.

  • Align the new hardware and secure it with screws.

  • Test the operation to ensure it's functioning correctly.

With these repairs, your windows will not only look better but will also perform better, keeping your home safe and energy-efficient.

Addressing Frame Damage

Frame damage on PGT windows, such as warping or cracking, can be a more serious issue. If the damage is extensive, it may affect the structural integrity of the window. In cases of minor damage, you may be able to fill cracks with a suitable filler and repaint or reseal the frame. However, significant frame damage typically requires professional repair or replacement.

Inspect your window frames regularly, especially after severe weather, to catch any damage early. This can prevent small problems from becoming big, costly ones.

When to Consider a Full PGT Window Replacement

Sometimes, repairs just won't cut it, and it's time to consider replacing your PGT windows. But how do you know when it's time?

Assessing the Extent of Window Damage

If you're facing constant repairs, or the window is no longer functioning as it should, it might be time for a replacement. Signs of extensive damage include large cracks in the glass that can't be repaired, severe frame damage, or persistent leaks despite multiple repairs.

Energy Efficiency Considerations

Older windows can be a significant source of energy loss. If you notice your energy bills creeping up, or your home is having trouble maintaining a comfortable temperature, your windows may be to blame. New PGT windows can offer improved energy efficiency with features like double or triple glazing and low-E coatings.

Consider the long-term savings on energy bills when weighing the cost of window replacement. In many cases, the investment can pay off in the long run.

Upgrade Options: From Functional to Fantastic

When considering a full window replacement, think beyond just fixing a problem. This is an opportunity to upgrade your home's aesthetics and functionality. PGT offers a variety of window styles and features that can enhance your home's look and improve its energy efficiency. You can choose from options like impact-resistant glass for added security or tinted glass to reduce UV exposure.

Upgrading your windows can also increase your home's value. If you're planning to sell in the future, new windows are a compelling feature for potential buyers. They show that you've invested in the home and cared for it, which can translate to a better selling price.

Frequently Asked Questions

Can I Repair a PGT Window Myself?

Yes, many PGT window repairs can be done on your own, especially if you're handy and have some DIY experience. Simple tasks like applying sealant, replacing weatherstripping, or cleaning can be easily handled. However, for more complex issues like glass replacement or frame damage, you may want to consult a professional.

How Do I Know if My PGT Window Seals Have Failed?

Signs of seal failure in PGT windows include condensation between panes, visible damage to the sealant, or drafts coming through the window. If you suspect seal failure, it's important to address it promptly to prevent further damage and maintain energy efficiency.

What Are the Signs That Indicate I Need a Full Window Replacement?

You may need a full window replacement if you're experiencing persistent problems that repairs aren't fixing, if your windows are old and inefficient, or if there's significant damage to the glass or frame. Additionally, if you want to upgrade for aesthetic or energy efficiency reasons, a replacement might be the right choice.

How Can I Improve the Energy Efficiency of My PGT Windows?

To improve the energy efficiency of your PGT windows, ensure they are well-maintained and properly sealed. Consider adding weatherstripping or caulk to prevent drafts. If your windows are older, you might want to look into newer, more energy-efficient PGT models with features like double glazing or low-E coatings.

Where Can I Find Replacement Parts for PGT Windows?

Replacement parts for PGT windows can typically be found through PGT dealers or authorized retailers. You can also contact PGT directly for parts or for guidance on where to purchase them. Ensure you have the specific model information to get the correct parts for your window repairs.

For example, if you need to replace a lock on a PGT window, you would first identify the model of your window and the specific lock type required. Then, you would reach out to a PGT dealer or the manufacturer to purchase the exact match for your window.

Armed with this information, you're now ready to address any issues with your PGT windows confidently. Remember, regular maintenance is key, and when in doubt, don't hesitate to reach out to a professional for help.