Energy Efficency

Replacing old windows is one of the easiest and most obvious ways to cut heating and cooling costs.  Old single pane windows are very common in older homes in Northern Virginia. Having a single pane window is like having a leaky faucet. Air is constantly escaping out of your home. Replacing ineffective windows can give your house a uplifting new look while also saving energy and money. All of our windows are double pane. Double pane vinyl windows will save you money on your heating and cooling bills. They will reduce heat loss in the winter and can reduce heat gain during the summer. It is suggested that Virginia windows are covered with a special low-e coating (low emissive). Our professional window contractor in Northern Virginia can assist you in understanding why. Many of our window systems are installed with argon gas to make them more efficient.
U-Factor
What is a Window U-Factor? The U-factor measures how a window prevents heat or cold from escaping from the window. The rate of heat loss is indicated in the U-factor of a window .U-factor the rate at which a window, or door, conducts heat or cold flow. It' shown in units of BTU/hr-ft 2-ºF. For windows, a U-factor may be reflected in the glass or glazing alone. But National Fenestration Rating Council U-factor ratings represent the entire window or door performance, including the frame, glass, and spacer materials. The lower the U-factor, the more energy efficient the window is. Replacing your windows is one of the best home improvements you can make. While you save money over the years on rising energy and maintenance costs, you'll also be adding curb appeal and resale value to your Northern Virginia home.
Siding insulation
The proper siding insulation will keep your home cool in the summer and warm in the winter.  Siding insulation resists the flow of heat and cold. Siding insulation is rated in an R value R stands for the resistance to heat and cold. The higher the R value of insulation the better it will resist heat. If you add an insulation package to your siding project not only will you save money on your heating and cooling bills, but best of all, you can earn tax credits up to $1500! Most siding insulation is a polystyrene underlayment better known as Styrofoam.  Styrofoam siding insulation provides improved R values to your home.