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When it's Time for Window Replacement

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

There are many factors to consider. Let's break down the process to aid you in making your choice: style, energy use and the labeling, installation and price.

Energy Efficiency

Energy savings is one of the main reasons why homeowners invest in new windows. In reality replacing old, drafty windows can cut heating and cooling costs by up to 20 percent. But, some homeowners are disappointed when they discover that the energy savings of the windows they have replaced do not offset the initial investment over a long period of time.

Window performance and operation should be the primary aspect for any homeowner thinking about window replacement. A poorly functioning window can increase home maintenance, utility bills, and the chance of air infiltration or leaks. For instance windows that aren't able to move up and down, or slide side-to-side correctly may require replacement because the frames have become warped or swollen due to excessive moisture from condensation or lack of sealing.

Mildew or mold that has developed on the inside and outside of the frame is a further sign that it's a good time to replace your windows. This is typically an indication of a failing seal or damaged weather stripping. Mold and mildew that results from these issues can cause health and safety risks for your family if they are not addressed promptly.

Replacement windows can increase the security of your home as well as curb appeal and potential resale value. These benefits are increased when windows used in a renovation are energy efficient as recommended by the National Fenestration Rating Council.

The energy efficiency of windows is measured by their U-factor. The lower the U-factor, more insulating power the window offers. A good rule of thumb is to look for a U-factor below 0.26. Besides the U-factor, other aspects to consider when evaluating energy efficiency include frame material and design. Vinyl is a long-lasting, low-maintenance option, but can expand and contract with temperature fluctuations, which can lead to leaks. Wood provides an elegant appearance and superior insulation but requires regular maintenance. Aluminum is lightweight and easy to maintain, however it is extremely heat-conductive and is a poor insulator.

To get the best results from replacement windows, homeowners must hire an experienced contractor to install windows. A professional can also help you select the appropriate windows for your home's style and zone, and provide details on the resale value of windows and homeowner satisfaction.

Style

There's no denying that windows with new designs add to the value of a home. It isn't easy to look through all the different types, styles and configurations available. It's not just about style or purpose. The wrong windows could actually decrease the value of a home.

Window contractors have a variety of ways they can replace old windows with energy-efficient windows, based on the condition of existing frames. One is a pocket replacement, in which contractors remove the exterior frame but leaves the interior trim and sashes. Sash pack replacement is another method that's often suggested for older homes or historic areas where grills are needed. These are standardized kits that come with aluminum clad or wood jamb liners and replacement sashs for the lower and upper halves of the window.

The installation of a full-frame upvc replacement window handles requires the removal of the existing frame and sash. This is recommended if existing windows are beyond repair. A full-frame installation is an option when the homeowner wants to change the window style for example, replacing double-hung windows with sliders or casements.

When purchasing replacement windows, look for windows that have the NFRC label, which shows the window's energy efficiency rating. The higher the rating the more energy-efficient the window.

Before installing your new window, unlatch and take off the stops that keep the window in place. Carefully work around the sill of your existing frame to ensure that you don't harm the wood. If required, shim the window. Once the window has been installed then shim the bottom and top edges to ensure a tight fitting. Apply caulk to outside edge of the window to seal it.

Fill any gaps larger than 0.64 cm (0.24 in) with a backing rod made of foam-rubber. This is a better solution than using caulk, which can trap moisture and lead to wood rot and mold. If your gaps are wider, you can add furring strips that measure 1 inch (2.5cm) to the frame. This will increase the height.

Budget

Window replacement is a significant investment however the energy efficiency and increased home comfort it brings makes it worth the initial expense. It also enhances the value of your home and could help reduce utility bills. It is important to establish a budget before you begin your project to guide your decisions. Take into consideration your household's requirements for energy and the type of windows you would like to install. A reputable contractor will provide you with an understanding of the costs that go over and above your personal budget, and offer suggestions to minimize them.

Window frame materials are among the main factors that affect replacement windows cost. Aluminum and vinyl are the most affordable options, while wood, fiberglass and composite frames are more expensive. Consider the benefits and drawbacks of each frame material to help you choose the most suitable option for your home. For instance, wood windows are more durable and offer superior insulation, but they're vulnerable to water damage and require regular maintenance. Vinyl and aluminum windows are less expensive, however, they are susceptible to rust and don't offer the same amount of insulation as wood.

The window replacement company you choose to work with may offer different installation methods which could impact the overall cost. The most labor-intensive is a complete frame Glass replacement In windows. This involves taking down the entire window and replacing it with a new model. This is usually recommended when the frames are damaged or have rotted. It's also required for historical renovation projects. Insert window replacement is a less costly option. In this process, the existing sash and operating hardware are removed, however the exterior trim and siding remain intact. A new window unit is then put into the opening, anchored and sealed. It is then insulated and anchored.

If you are doing the work yourself, make sure you factor in the cost for the tools. A caulk gun, waterproof shims and tape measure are all essential. Make sure you purchase shims in different thicknesses to accommodate the various sizes of your window sills as well as head jambs. You'll also require elastomeric caulk to fill any gaps between the frame and the casing.

Installation

Windows are available in various shapes and sizes, to fit the architectural style of every home. There are options for single-hung, double-hung sliding, bay, bow, casement, circle garden, awning egress and jalousie windows. These windows are available in many different finishes and materials. Some are insulated to promote energy efficiency.

If your old windows are getting damaged, rotten, or inefficient You can save money by replacing them with energy-efficient double-hung replacement windows. The process is quite simple and the results are well worth it. You'll also reap the benefits of having a stunning new, fresh window.

Before you install your new window, remove the screen and sash from the current frame. This will ease the manipulation of the frame, and also prevent any damage to the window's materials. You'll need caulk to secure the frame on both sides and any gaps, if they are any. Use the caulk that is recommended.

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 is placed correctly in the opening. Don't over-shim the window as this could cause water condensation within the frame to accumulate and cause the frame to deteriorate.

Once the window is installed your installer will ensure that the frame is level, properly caulked and plumb. Reinstall any interior trim removed to accommodate the window. Paint or stain the new window to match the colour scheme of your home. Seal and insulate your sill jambs, and flanges on the exterior of your home for improved window performance.