When it's Time for Window Replacement

It's time to replace your old windows if they're no longer able to protect your home from the elements, filter noise or enhance the architecture. Where do you begin?

There are many things to take into consideration. Let's break down the process to aid you in making your choice: style, energy use and labeling, installation and cost.

Energy Efficiency

One of the most common reasons homeowners decide to invest in new windows is to conserve energy. Replacing old drafty windows with new ones can reduce the cost of cooling and heating by up to 20 percent. Some people are disappointed to discover that their energy savings do not cover the initial cost of new windows for a long period of time.

Window performance and operation should be a primary consideration for any homeowner considering replacing their windows. A poorly functioning window can make it more difficult to maintain your home, increase utility bills, and the risk of air infiltration or leaks. If your windows are not moving up and down or sliding side-toside as they should be they should, you may have to replace them because the frames are warped or swollen due to excessive moisture or the absence of sealing.

Another sign that it's time to replace windows is the presence of mold or mildew both inside and outside the frame. This is typically a sign of failed weather stripping or seals that are damaged. The growth of mildew and mold that result from these issues can create health and safety issues for your family if they are not addressed immediately.

Replacement windows can also improve your home's security, curb appeal, and potential resale value. These advantages are enhanced when windows that are used in renovations are energy efficient, as stated by the National Fenestration Rating Council (NFRC).

The U-factor is used to measure the energy efficiency of windows. The lower the U factor, the better the insulation power of the window. A good rule of thumb is to look for a U-factor below 0.26. The frame design and material are important factors to consider for energy efficiency. Vinyl is durable and low maintenance, however, it is prone to expand and contract when temperatures change. This can cause leaks. Wood is classic and offers better insulation, but requires regular maintenance. Aluminum is light, easy to maintain, and is able to conduct heat quickly.

To get the best results, homeowners should work with a professional window installer to ensure that replacement windows are properly installed. A professional can help you choose the right windows to match your home's architectural style and climate zone. They can also provide information about the resale value and homeowner satisfaction.

Style

There's no denying that windows with new designs add to the value of a home. But when you start considering the styles, types and configurations available, it can get overwhelming. It's not just about style or function. The wrong windows could actually devalue a home.

Window contractors use various ways to replace frames with more energy-efficient ones dependent on their condition. One of them is a pocket replacement, in which a contractor removes the frame's exterior but leaves the interior trim and sashes. Sash pack replacement is a different method that's often suggested for older homes or historical areas where grilles are required. These are standardized kits that include aluminum jamb or wood liners and replacement sashs for the upper and lower half of the window.

The installation of a full-frame replacement requires the removal of the frame and sash. This is typically recommended when the current windows are so damaged that they're beyond repair. Full-frame installations are an ideal option if homeowners want to change the window style like replacing double glazing replacement window-hung windows with sliders or casements.

When buying replacement windows, search for those with the NFRC label, which indicates the window's energy-efficiency rating. The higher the rating is, the more efficient the window.

Take out the stops that hold your window in place before installing the new one. Carefully work around the sill of the current frame to ensure you don't scratch the wood. If required, shim the window. Once the new window is in place then shim the top and bottom edges to ensure a secure fit. You can also apply caulk to the outside edge to seal it.

If the window you've chosen isn't quite right for the opening, use a foam-rubber backer rod to fill any gaps larger than 1/4 inches (0.64 cm). This is a much superior option to caulk that can trap moisture and cause wood rot and mold. If you have gaps that are larger than this, screw 1 in (2.5 cm) furring strips to the sides of the existing frame to raise the height.

Budget

Window replacement is an expensive investment, but the energy efficiency and increased comfort for your home make it worth the initial expense. It can also increase the value of your home and reduce utility bills. Before you begin your project, it's essential to establish a budget to guide your spending decisions. To help you determine the amount, think about your household's energy consumption and the type of windows you want to install. A reputable contractor for windows can provide insight into your costs outside your personal goals and make suggestions to reduce them.

The material used to construct the window frame is a major factor in determining replacement window costs. Vinyl and aluminum are the most affordable options, while composite, wood and fiberglass frames are more expensive. Consider the benefits and drawbacks of each frame material to help you decide the best one for your home. Wood windows, for instance are more durable and offer superior insulation but require regular maintenance and are prone to damage from moisture. Vinyl and aluminum windows are more affordable, however they're susceptible to rust and don't provide the same amount of insulation as wood windows.

Your window replacement service will provide a variety of ways to install windows that affect cost overall. The most labor-intensive is a complete replacement of the frame. This involves removing the entire window and replacing it with a brand new unit. This approach is generally recommended when your existing frames have begun to rot or are damaged, and it's often required for renovation projects that have been in the past. Insert window replacement is a less costly option. During this process the existing window's sash and operating hardware are removed, however the exterior trim and siding are left intact. A new window is then placed into the opening, anchored to the wall, then insulated and sealed.

If you're doing the work yourself, you should consider the cost of the equipment. A caulk gun, shims that are waterproof and tape measure are necessary. Make sure you purchase shims in different thicknesses so that you can accommodate the various sizes of your window sills as well as head jambs. You'll need elastomeric sealant to fill in any gaps that may exist between the casing and frame.

Installation

Windows come in different shapes and sizes, to fit the architectural style of each home. Options include single-hung, double-hung sliding bay, bow, casement, installer circle, garden, awning, egress and jalousie windows. These windows are available in a variety of different materials and finishes. Some are insulated for further energy efficiency.

Replace your old, inefficient windows with energy-efficient double-hung window to save money. The process is quite simple, but the results are well worth it. In addition to the cost savings, you will enjoy the benefits of a new beautiful, elegant window.

Before installing your new window, remove the screen and sash from the current frame. This will make it easier to move the frame around and also protect the window's materials. After the window is moved into position, you'll need to apply caulk around both sides of the frame and in the gap in the event that there is one, use the caulk recommended for doors and windows.

Based on your preference and the condition of your existing frame, you could opt to use plastic or cedar shims to make sure that the window sits properly in the opening. Do not over-shim your window since this could cause water condensation within the frame to accumulate and cause the frame to degrade.

Once the window is installed, your installer will ensure that the frame is level, plumb and caulked thoroughly. Install any trims that were removed from the interior to allow for the window. Paint or stain the new window to be in keeping with the color scheme of your home. Be sure to seal and insulate the jambs, sills and flanges on the outside of your house to further promote window performance.