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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, block noise, or improve its design. What should you do?

There are many things to take into consideration. We'll break them down to help you select: style, energy usage and cost, labeling installation, and cost.

Energy Efficiency

One of the main reasons why homeowners choose to buy new windows is to conserve energy. Replacing old windows that are drafty with new ones can cut down on the cost of cooling and heating by up to 20%. However, some are disappointed to find that the energy savings from the windows they have replaced do not offset the initial investment in a long time.

Window performance and operation are vital factors to consider when replacing windows. A window that is not operating properly could result in higher home maintenance expenses, utility bills and increase the chance of air leaks. If your windows aren't moving up and down, or sliding side-toside as they should it is possible that you need to replace them as the frames are swollen or warped due to excessive moisture or lack of sealing.

Mildew or mold that has developed on the outside and inside of the frame is a further sign that it's a good time to replace your windows. This is typically a sign of failed weather stripping or seals that have been damaged. If these issues are not addressed promptly, the resulting mildew and mold can result in health and safety problems for your family.

The new windows will also improve your home's security, 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 U-factor is a measure of the efficiency of windows in terms of energy consumption. The lower the U-factor, more insulation power the window has. A good rule of thumb is to look for a U-factor lower 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 option, however it can expand and contract with temperature changes, leading 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, however it conducts heat quickly and is a poor insulator.

To get the best results from replacement windows, homeowners should employ a professional contractor to install them. A professional can help you choose the right windows for your home's style and climate zone, and also provide information regarding resales value and homeowner satisfaction.

Style

There's no denying that windows are a significant part of the value of a home. However, once you start looking at the different styles, types and configurations available, it's overwhelming. It's not only about style or functionality. The wrong windows can actually devalue a home.

Window contractors use different methods to replace old frames with energy-efficient ones depending on their state of repair. One of them is a pocket replacement, where contractors remove the frame's exterior, but leaves the interior trim and sashes. Sash pack replacement is a different option that is often suggested for older homes or areas with historic architecture where grilles are required. These are kits that include wood or aluminum jamb liners, and replacement sash on both the lower and upper halves.

A third method is to install full-frame replacement windows, which requires the removal of the entire frame and the sash. This is recommended if the windows that are in use are damaged beyond repair. Full frame installations are also recommended when homeowners wish to change the type of window, such as by replacing double-hungs by sliding or cases.

Find replacement windows with the NFRC label. This label indicates the energy efficiency rating of the window cost replacement. The higher the rating the more efficient the window is in energy use.

Before installing your new window, loosen and take off the stops that secure the window. Carefully work around the sill of the existing frame to ensure that you don't scratch the wood, and if necessary, shim it. When the new window is in place then shim the top and bottom edges to ensure a snug fit and add caulk around the outside edge to seal it.

Fill any gaps greater than 0.64 cm (0.24 in) with foam-rubber backing rod. This is a better choice instead of caulk, which could trap moisture and lead to mold and wood rot. If you have any gaps wider than this, attach 1 inch (2.5 cm) furring strips to the sides of the frame to increase the height.

Budget

Window replacement is a major investment, but the energy efficiency and improved home comfort it provides makes it worth the initial investment. It also increases the value of your house and cut down on utility bills. It is important to establish a budget before you begin your project to guide your decisions. To help you decide on the amount, think about your household's energy requirements and the style of windows you'd like to install. A reputable windows contractor can provide insights into your expenses outside of your personal goals and make suggestions to reduce them.

Window frame materials are one of the major factors that determine replacement windows cost. Vinyl and aluminum frames are the least costly alternatives, while wood and composite frames cost more. Consider the pros and cons of each frame type to help you decide which one is suitable for your home. Wood windows, for instance are more durable and offer better insulation, however they require regular maintenance and are vulnerable to damage from moisture. Aluminum and vinyl are less expensive however they are susceptible to rust and do not provide the same level insulation as wood.

The window replacement company might offer different installation methods which could impact the total cost. The most labor-intensive option is a complete frame replacement double glazing window, in which the entire existing window is removed and replaced with a brand new unit. This approach is typically recommended if the frames are damaged or have rotted. It's also required in the case of historical renovation projects. Insert windows is a cheaper option. In the process, the existing sash, operating hardware and exterior trim are removed. However, the siding and exterior trim remain intact. The new window unit is then inserted into the opening, insulated, and sealed.

If you're tackling the job yourself, you should factor in the cost of the tools you need. A tape measure, a shim made of waterproof material and caulk guns are crucial. Be sure to purchase shims of different thicknesses to accommodate the various heights of your window panel replacement sills and head jambs. You'll need elastomeric sealant to fill in any gaps around the frame and casing.

Installation

Windows are available in many sizes and shapes to fit the distinctive design of each home. There are a variety of choices, including double-hung and single-hung windows, sliding windows, bay bows, casement circles, awnings jalousie, egress and circle windows. They are also available in a variety of materials and finishes. Some are also insulated to improve energy efficiency.

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

Take off the screen and sash prior to installing your new window. This makes it easier to move the frame and will protect the material. Once the window has been slid into place it is necessary to apply caulk on both sides of the frame and around the gap, in the event that there is one, use the recommended caulk for doors and windows.

You can choose to use shims made from plastic or cedar according to your preference and the condition of the frame. This will ensure that the window is seated properly in the opening. Be cautious not to over-shim the window, however, as this could cause water and condensation to build up inside the frame and cause damage to the frame.

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 make room 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.