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Sash, Sill Repair

Do Your Sash or Sill Need Repair?

  • sash is the part of a window that holds the glass unit in place and can typically be found inside the window frame. It provides structure and support to the glass unit, ensuring it stays secure while allowing the window to open and close smoothly.

    Common problems with window sashes include rotten wood, deformation, or difficulty opening and closing due to worn-out components. A damaged sash can compromise both insulation and window function. Replacing damaged parts is usually much more cost-effective than replacing the entire window. After a free initial inspection, we can typically determine whether repair or replacement is the best solution in your case.
  • The window sill is a crucial part of the window structure, supporting the sash, insulating the lower section, and offering a surface for decor or plants.

    The most common issue with wooden sills is rot. If part of the sill is affected, it can usually be repaired. However, if the damage is more extensive, a full replacement of the sill may be necessary to ensure proper insulation and support for the window.

Why Does This Happen?

Common problems with window sashes include rotten wood, warping, or difficulty opening and closing due to worn-out components. A damaged sash can affect the window’s overall function and insulation.
Window sills are particularly vulnerable to rot and deterioration due to moisture exposure, leading to structural damage.
If left untreated, rot can spread and weaken both the sill and frame. Both sash and sill problems can impact energy efficiency and the appearance of your windows, but timely repairs or replacements can restore their function and extend their lifespan. Don’t wait—addressing these problems early can save you money in the long run!

Contact Rotten Window Repair for Help!

Wooden Sash / Sill Repair: How We Do It?

Our repair process begins with a thorough inspection of the damaged areas.
  • For sash repairs, we carefully remove rotted or damaged wood, repair or replace the affected areas, and restore the sash’s smooth operation. This not only improves insulation but also retains the original character of your windows.
  • For sills, we remove decayed or cracked sections and rebuild or replace them with durable new wood. We ensure that the repair blends seamlessly with your window’s design and provides long-lasting protection. Throughout the process, we take great care to preserve the aesthetics of your windows, improving both functionality and energy efficiency.
The approach will depend on how damaged your window is. There are several ways to restore a damaged sash. If the entire frame is rotted, a full sash replacement might be necessary.
For minor damage, we can replace only the affected parts of the wooden frame, saving you from the cost of a full replacement. Our repair methods ensure that your window remains durable and functional for years to come.

Why Us?

Need reliable window repair experts? Rotten Window Repair has you covered. We specialize in restoring distressed windows through expert repair, detailed restoration, and, if necessary, replacement.
Whether it’s fixing damaged sashes or addressing rotted sills, we focus on preserving your windows’ functionality and aesthetics. Trust us to bring your windows back to life with quality workmanship and cost-effective solutions.
8
years

of experience
20
years warranty on the thermal seal
10
years warranty on woodwork
FREE
estimate and inspection

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Contact Rotten Window Repair

Worried about cracked glass in your window but don’t know what to do? A reliable and leading glass company, Rotten Window Repair, will answer all your window and glass repair problems. We are a team of highly experienced and skilled people who love to help our clients and enlighten them by bringing quality services and products into their life.
As one of the best window companies, we can assure you of the longevity of our repair service and replacement projects. We are always here to help you.

Order Now and Get a 10% Discount!

Repair and Save Money with Rotten Window Repair! We only recommend replacement when necessary, offering cost-effective solutions.

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