Welcome to Heirloom Windows where unique hand crafted wood window appearances meet contemporary performance for historic properties. At Heirloom we use 50 year warranty Accoya pine combined with 1/4" vacuum insulated glass to create the most durable and efficient windows in the country.
When its time to replace the windows in historic properties, most people want a product that ensures the original character of the building will be preserved, and that’s Heirloom’s promise to you. Whether you are replacing your existing sash, need a total window replacement, need replicas for your addition or your new, historically themed home, we slavishly reproduce all the subtle characteristics that define traditional windows. This makes them richer and more interesting than today’s off the shelf products, even those touted as “historic” by the big brands.Learn More
We create long lasting and maintenance free windows through incorporating the use of Accoya wood in each of our designs. Sustainably sourced Accoya wood carries a 50 year warranty and is rot resistant, experiences minimal swelling and shrinking, and lowers energy costs compared to traditional wood windows.Learn More
The advantages of the use of Vacuum Insulated Glass over the use of regular insulated glass is the thickness. Replacement windows with regular insulated glass in historic homes require jamb modification as well as jamb liners to install the replacement sash system. Vacuum insulated glass is thin enough to install within the existing jamb and incorporate deep millwork sash profiles only found in historic windows. A 1/4" Vacuum Insulated Glass unit has the efficiency of a 1" thick IGU
Furthermore, because Vacuum Insulated Glass is only slightly thicker than your original glass, when muntins are applied they look exactly like your originals. No unsightly spacer bars.
Let Heirloom Windows create brand new, historically styled, high efficiency windows for your new home, room addition or total window replacement project. We simply build super solid jambs around the sash we offer our clients for historic restorations. These sash mimic all the aesthetic characteristics of 100 year old windows. We can do any size and any configuration, including geometric sash or muntins.Learn More
Swap out tired, leaky old sash with identical new ones yourself! Identical – except with super performance insulated glass, contemporary weather-stripping everywhere you need it and optional balance system that allows you to insulate your cavities. All of these performance goodies hidden from sight so no one will ever know they’re new windows (except they’re clean and operate).Learn More
When replacement is not an option, stopping air infiltration is still a must. The “Window Logic” systems is the same materials we use on our new sash, applied to your existing windows. We provide all the seals and tooling to completely weather-strip your windows. Window Logic will make your windows air-tight and operate smoothly. Ask about our amazing Vacuum Insulated Glass to retrofit into your sash.