Custom Windows for Germantown, Chevy Chase, Columbia, McLean, Alexandria, the Metro D.C. Area, and Throughout Virginia and Maryland

For decades, Virginia and Maryland residents have been enjoying the benefits of custom Bristol or Oxford windows from the home improvement specialists at Ameritech Construction. Whether you want custom double-hung windows or a custom made bay window, our window design team has the experience to create custom windows that will look outstanding and save you money.

Our replacement windows are far from "standard". Specifically designed with an solid composite internal subframe that adds the titanium strength to house our triple-pane glass configuration. Our premimum vinyl withstands moisture, rot, expansion and contraction. This means your custom windows will retain an attractive appearance for years to come and will be maintenance free – saving you money on repairs and upkeep.

Our maximum energy-saving triple-paned glass has one of the lowest U-values in the industry and our patented 4 point steel locking systems not only creates a tight seal but creates built-in unsurpassed security. These windows can reduce heat transfer, which lowers your home’s energy consumption and leads to lower monthly power bills. Our windows even qualify homeowners for government tax credits.