The double-hung window is the most common style of window available. Consisting of two window sashes (upper and lower), both of which independently slide up and down. Double-hung windows are used in nearly all residential construction. The Precision Millworks’ double-hung window is an energy efficient, quality product that is built to last. We produce complete window units for new construction and sash replacement kits for restorations and renovations. Rot replacement parts are also available.
Our double-hung windows are built using ENVIROGUARD™ technology to ensure lasting quality. Our ENVIROGUARD windows are no rot and are made using the highest quality cellular PVC. Unlike wood, ENVIROGUARD windows won’t peel, splinter, decay, or absorb moisture and they are impervious to insects. Unlike flimsy vinyl windows, ENVIROGUARD windows are sturdy, won’t bend, and are paintable. ENVIROGUARD windows offer greater strength and durability over wood and vinyl windows and have enhanced screw-holding power. PVC windows have a traditional curb-side appeal and complement any architectural style of home. Our products are proudly made in the U.S.A and are backed up by the craftsmanship of our American workforce with our industry-leading 20 and 25 year warranties.