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. Where do you begin?

There are a myriad of factors to take into consideration. Let's break it down to assist you in making your decision the best one for you: style, energy usage and the labeling, installation and price.

Energy Efficiency

One of the main reasons homeowners invest in new windows is to save energy. Replacing old windows that are drafty with new ones can lower heating and cooling costs up to 20 percent. Many people are disappointed when they discover that their savings in energy do not make up the initial cost of their new replacement windows for a long period of time.

Window performance and operation are important aspects to take into consideration when replacing windows. A window that is not functioning properly can increase home maintenance, utility bills, and the possibility of air infiltration or leaks. If your windows aren't moving up and down, or sliding side-toside as they should be, you may need to replace them as the frames are swollen or warped due to excessive moisture or a the lack of sealing.

Another sign that windows need to be replaced is the presence of mildew or mold inside and outside of the frame. This is usually a sign of faulty weather stripping or seals that have been damaged. The resultant mildew and mold from these issues can create health and safety issues for your family members if they aren't addressed immediately.

The new windows will also improve your home's security, curb appeal, and the value of resales. These benefits are enhanced when windows that are used in renovations are energy efficient, as specified by the National Fenestration Rating Council (NFRC).

The efficiency of windows is measured by their U-factor. The lower the U factor, the better the insulation capacity of the window. A good rule of thumb is to look for a U-factor below 0.26. Frame material and design are also important aspects to consider when it comes to energy efficiency. Vinyl is a strong low-maintenance alternative, but will expand and contract as 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, but it is extremely heat-conductive and is not a good insulator.

For the best results homeowners should work with a professional window installation contractor to ensure that replacement windows are installed correctly. A professional can also help you select the appropriate windows for your home's style and zone, and provide information regarding resales value and homeowner satisfaction.

Style

New windows always enhance the value of your home. However, once you start looking at the different styles, types and options available, it's overwhelming. It's not just about design or function- choosing the wrong windows can actually hinder a home's resale value.

Window contractors use a variety of ways to replace old frames with energy-efficient ones, according to their state of repair. One is a pocket replacement double glazing window, where contractors take off the frame's exterior, but leaves the interior trim and sashes. Another method, often suggested for older homes or in historic areas with strict requirements for grilles and sash packs, is a sash replacement. These are standard kits that come with jamb liners made of aluminum or wood and a replacement windows glass sash for both the upper and lower halves.

The installation of a full-frame replacement requires the removal of the frame and sash that are currently in place. This is usually recommended when the current windows are so worn that they're beyond repair. Full-frame windows are also recommended when homeowners want to change the type of window, for instance by replacing double-hungs by sliding or cases.

Find replacement windows that bear the NFRC label. This label shows the energy-efficiency rating of the window. The higher the rating, the more efficient the window is in energy use.

Take out the stops that secure your window prior to installing the new window. Carefully work around the sill of your existing frame to ensure you don't damage the wood, and if needed, shim it. Once the new window is installed you can shim the top as well as the bottom edges to ensure a secure fit. Then, apply caulk around the outside edge to seal it.

If your window doesn't quite fit the opening, use foam-rubber backer rods to fill any gaps larger than 1/4 in (0.64 cm). This is a far superior option to caulk that can trap moisture, causing wood rot and mold. If you have any gaps larger than this, attach 1 in (2.5 cm) furring strips to the sides of your existing frame to increase the height.

Budget

Window replacement is a major investment but the energy efficiency and enhanced comfort for your home make it worth the initial investment. It also enhances the value of your home and can aid in reducing utility costs. Before you begin your project, it's important to make a budget that will guide your spending decisions. To help you decide on an amount, consider your household's energy consumption and the type of windows you want to install. A reputable window contractor will provide insights into your costs outside your personal budget and offer suggestions to minimize them.

The material used to construct the window frame is an important factor in determining the replacement window cost. Vinyl and aluminum are the most affordable options, while wood, fiberglass and composite frames are more costly. Be aware of the advantages and disadvantages of each type of frame to help you decide which is best for your home. Wood windows, for example are more durable, offer better insulation, however they require regular maintenance and are vulnerable to water damage. Vinyl and aluminum windows are less expensive however, they are susceptible to rust and don't offer the same level of insulation as wood.

The window replacement company might provide a variety of installation methods, which can affect the total cost. The most labor-intensive option is a complete frame replacement. This involves taking down the entire window and replacing it with a brand new model. This is usually recommended when your frames are damaged or rotted, and it's often required for renovation projects that have been in the past. Insert windows is a less costly option. In the process, the current sash, operating hardware and exterior trim are removed. However, the siding and exterior trim remain in place. The new window unit will be placed in the opening, insulated, and sealed.

If you are doing the work yourself, it is important to consider the cost of the equipment. A tape measure, a shim made of waterproof material and a caulk gun are essential. Be sure to purchase shims in different thicknesses so that you can accommodate the different sizes of your window sills and head jambs. You'll also need caulk made of elastomeric to fill in any gaps in the frame and casing.

Installation

Windows come in different sizes and shapes, to match the architectural style of every home. There are a variety of choices, such as windows that are double glazing replacement windows-hung or single-hung, sliding windows, bay bows, casement, circles, awnings, jalousie, egress and circle windows. They are also available in various materials and finishes. Some are insulated for further energy efficiency.

If your old windows are rotting, damaged or inefficient and 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 will also enjoy the benefits of having a beautiful new window.

Remove the screen and sash prior to installing your new window. This will allow for easier manipulation of the frame and prevent any damage to the window's materials. After the window is moved into place, you'll need to apply caulk around both sides of the frame and in the gap if any, using the recommended caulk for doors and windows.

Based on your preference and the condition of your existing frame, you could opt to use either cedar or plastic shims to ensure that the window sits properly in the opening. Do not over-shim your window since this can cause water and condensation inside the frame to accumulate and deteriorate materials.

The installer will make sure that the frame is level, straight and completely caulked after the window has been installed. Install any trims that were removed from the interior to accommodate 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 sill, jambs and flange on the exterior of your house to further improve the performance of your window.