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When it's Time for Window Replacement

When old windows no longer enhance the look of your home or shield it from the elements, or reduce noise, it's time to replace windows. But where do you start?

There are a myriad of factors to take into account. Let's break down the process to help you make your choice the best one for you: style, energy usage and the labeling, installation and price.

Energy Efficiency

Energy savings is among the primary reasons homeowners invest in new windows. In fact replacing old windows that are drafty can cut cooling and heating costs by up to 20 percent. Some people are dissatisfied when they find that their energy savings will not make up the initial cost of new windows for a long time.

Window performance and operation are crucial aspects to take into consideration when replacing windows. A window that isn't working properly can increase your home maintenance expenses, utility bills and increase the possibility of air leaks. For example windows that aren't able to move up and down, or slide side-to-side properly may need replacement because the frames have swollen or warped due to excessive moisture caused by condensation and/or inadequate sealing.

Mold or mildew on the inside and outside of the frame is another indication that it's time to replace your windows. This is usually an indication of a damaged seal or damaged weather stripping. If the issues aren't addressed promptly, the resulting mold and mildew can cause health and safety issues for your family.

The new windows will increase the security of your home as well as curb appeal and potential resale value. These advantages are enhanced when windows used in a renovation project are energy efficient, as stated by the National Fenestration Rating Council (NFRC).

The U-factor is a measure of the energy efficiency of windows. The lower the U-factor, the more insulation power the window is. A good rule of thumb is to search for a U-factor that is less than 0.26. In addition to the U-factor, other aspects to consider when evaluating energy efficiency include frame material and design. Vinyl offers a durable low-maintenance alternative, but can contract and expand with temperature fluctuations, which can lead to leaks. Wood offers an elegant look and better insulation, but it requires regular maintenance. Aluminum is a lightweight material that is easy to maintain, but it is extremely heat-conductive and is a poor insulator.

For the best results, homeowners should work with a professional window installation contractor to ensure that the new windows are installed correctly. A professional can help you choose the right windows for your home's style and climate zone, and can provide you with details on the resale value of windows and homeowner satisfaction.

Style

There's no denying that new windows add to the value of a house. But when you start considering the types, styles and configurations that are available, it's overwhelming. The decision isn't just about design or functionpicking the wrong windows can actually hinder a home's resale value.

Window contractors have a variety of ways to replace old windows with energy-efficient windows, based on the condition of the current frames. A contractor can replace the exterior frame with pocket replacement. The interior trim and sashes are left intact. Sash pack replacement is a different method that's often suggested for older homes or historic areas where grilles are required. These are kits that come with jamb liners made of aluminum or wood and a glass replacement for window sash on both the upper and lower halves.

Another option is to put in full-frame replacement windows. These requires the removal of the entire frame and the sash. This is recommended if windows in place are no longer repairable. Full-frame windows are also recommended when homeowners want to change the type of window, such as by replacing double-hungs by sliding or cases.

Look for replacement windows with the NFRC label. This label indicates the energy efficiency rating of the window. The higher the rating, the more efficient the window.

Before installing your new window, loosen and take off the stops that keep the window in place. Be careful when working around the sill of the current frame to make sure you don't damage the wood, and if required, shim the window. When the new window is set then shim the top and bottom edges to ensure a tight fit and add caulk around the outside edge to seal it.

If your new window does not fit perfectly in the opening, you can use foam-rubber backer rod to fill any gaps larger than 1/4 in (0.64 centimeters). This is a far superior option to caulk that can trap moisture, causing mold and wood rot. If your gaps are larger, you can add furring strips of 1 in (2.5cm) to the frame. This will increase the height.

Budget

The initial cost of replacing windows is costly however it's well worth it for the energy savings it brings and the improved quality of living you get from your home. It can also increase the value of your house and reduce utility bills. It is important to establish the budget prior to beginning your project to guide your decisions. Think about your family's needs for energy and the type of windows you'd like to install. A reliable contractor can give you an insight into your costs over and above your personal budget and give solutions to reduce them.

Window frame materials are among the main factors that affect replacement windows cost. Vinyl and aluminum frames are the cheapest alternatives, whereas wood and composite frames will cost more. Be aware of the pros and cons of each type of frame to help you decide which is best for your home. Wood windows, for instance are more durable, offer superior insulation but require regular maintenance and are prone to water damage. Aluminum and vinyl are less expensive but they are more susceptible to rusting and don't provide the same level insulation as wood.

Your window replacement company may offer different installation methods that can impact the overall cost. The most labor-intensive option is a complete frame replacement glass for window. This is where the entire window is removed and replaced with a brand new unit. This approach is typically advised when frames are damaged or have rotted. It is also recommended for renovation projects that have a historical background. An alternative that is less expensive is to use insert window replacement. In this procedure the sash and operating hardware are removed, however the exterior trim and siding remain intact. The new window unit will be inserted in the opening, insulated, and sealed.

If you are doing the work yourself, it is important to consider the cost of the tools. A caulk gun, shims that are waterproof and tape measure are necessary. Buy shims of various thicknesses for window sills, head jambs and other heights. You'll need elastomeric sealant fill in any gaps between the frame and casing.

Installation

Windows are available in many sizes and shapes to fit the unique design of each home. There are options for single-hung, double-hung, sliding, bay bow, casement, circle garden, awning, jalousie and egress windows. They are also available in a variety of materials and finishes. Some are also insulated to increase energy efficiency.

If your windows are damaged, rotting or inefficient, you can save money by replacing them with energy-efficient double-hung replacement windows. The procedure is simple and it's well worth the effort. You will also enjoy the benefits of having a stunning, new window.

Take off the screen and sash before installing your new window. This will allow you to move the frame around and also protect the window's materials. After the window is slid into position it is necessary to apply caulk around both sides of the frame and in the gap if any, using the caulk recommended for doors and windows.

Depending on your preferences and the condition of your current frame, you may choose to use plastic or cedar shims to ensure that the window is placed correctly in the opening. Be careful not to over-shim your window since this can cause water and condensation within the frame to accumulate and cause the frame to degrade.

After the window has been installed the installer will make sure the frame is level, well caulked and plumb. Then, you can reinstall any trim on the interior that was removed to fit the new window. Paint or stain the new window to match the colour scheme of your home. Be sure to seal and insulate the sill, jambs and flange on the exterior of your home to promote window performance.