123 Remodeling offers a wide selection of replacement windows. Double hungs, casements, pictures, bow and bay, glass blocks, garden, awnings and sliders are available. Our goal is to fit not only your openings but also your budget With so many replacement windows on the market, choosing the right one for your home can be a challenging project on its own. Maintenance, insulating value, appearance, fit, ease of cleaning and durability, are only a few of the many important considerations. Therefore, we will gladly assist you with any further decision to fulfill your needs.

Awning Windows   Awning windows have a hinge at the top and open outward.   Casement Windows   Casement windows have a hinge at the side and crank open outward.   Double-Hung Windows    Double-hung windows open vertically with sash that slide up and down. Gliding Windows Gliding windows open by sliding one sash horizontally past another.   Picture & Transom Windows Picture windows and transom windows are stationary windows designed to match double-hung, gliding or casement windows.  Transom windows are often found over entry doors or other windows. Picture windows have no moving hardware and offer a wider, brighter view of the outdoors.   Bow and Bay Windows Bow windows and bay windows are window combinations that project outward from a home. Enhance the beauty and personality of your home with a high quality Andersen bay window or bow window.

Don't let your time and energy slip out of your old, drafty windows. Don't spend your hard earned money on high heating and cooling bills caused by inefficient windows. Put an end to many of the tiring tasks of exterior home maintenance. 

• Measured and manufactured to fit your home.

• Exclusively offer name brands .

• Energy Star qualified.

• Energy efficient designs to help reduce heating and cooling costs.

• Reduce fabric fading up to 75% more than regular windows.

• Constructed of solid, durable vinyl... so the window frame won't warp, crack, rot, chip or dent like wood or metal.

• 100% pure color vinyl... permanent color straight through the frame so it won't peel or flake off, no more sanding, scraping or painting!

• Traditional or contemporary styles to complement any home.

Is Your Home Building Firm Prepared for Disaster?

Leaking, cracking windows may be damaging your home.Your older windows may be hiding something from you. If you notice excess condensation or leaks near your windows, it may mean that moisture is getting into your walls. To ensure against dry rot and potential mold problems, new replacement windows may be the key.  

Measuring Infiltration and Thermal Losses

Window heat loss may be considered as a combination of thermal and infiltration (or leakage) losses. Thermal loss occurs when energy passes directly through the materials of the window. It includes radiation and convection to the interior surfaces of the window from the room; conduction through the materials of the window; and convection and radiation from the exterior surfaces of the windows to the outdoors. Infiltration losses are driven by wind and by differences between indoor and outdoor temperatures. They occur primarily through cracks in the sash, gaps between the sash and jamb, and gaps between the frame and rough opening.

We calculated thermal losses using WINDOW 4.1, a computer model developed by Lawrence Berkeley National Laboratory's Building Technologies Program. We based our infiltration test method on ASTM E783-93, performing two air leakage tests on each window. We constructed a simple measurement device around the windows by taping a plastic sheet onto the interior trim and attaching an air hose, blower, and pressure tap. First, to test total leakage, we drew air through the window using the blower and measured the flow rate, in ft³ per minute (CFM), at various pressure differentials across the plastic sheet. Then, to test extraneous leakage, we attached a second plastic sheet to the exterior trim of the window and repeated the test. By subtracting the value obtained in the second test from that obtained in the first, we were able to estimate sash leakage.

Some building designers think of window infiltration only in terms of sash leakage. But significant leakage can also occur between the window frame and the rough opening. (Note that window manufacturers report only sash leakage in product data.) To estimate how much rough opening leakage contributes to total window infiltration, we measured the temperature of the indoor air, the outdoor air, and the air being drawn through the window during 33 of the extraneous leakage tests.

We found that, on average, the air drawn through the windows in the study was approximately 30% cooler than the indoor air. Based on this difference, we assumed that approximately 30% of the extraneous leakage was outdoor air coming through the rough opening. We thus estimated total infiltration as sash leakage plus 30% of extraneous leakage. While this method was not very precise, it did allow us to estimate the relative contribution of rough opening leakage to heating load.

For a free in-home estimate email or call us today to discuss any and all of your home improvement needs!

Email : This e-mail address is being protected from spambots. You need JavaScript enabled to view it This e-mail address is being protected from spambots. You need JavaScript enabled to view it This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Call toll free: 877-685-6095