Windows

New Windows Make a Huge Difference

Are you tired of your drafty old windows that won’t close properly, are difficult to open, impossible to clean and allow cold air into your home? Older windows that are poorly designed, constructed, and installed allow energy to pass through easily, reducing efficiency and increasing your monthly bills. The best way to make your Maryland home more beautiful, comfortable, and energy efficient is to replace your old, drafty windows with high-performance, thermally efficient replacement windows from Blair Construction. We’re one of Maryland’s leading window replacement contractors and provide services throughout Maryland including Columbia, Laurel, Crofton, Bowie, Davidsonville, Edgewater, Bethesda, Severna Park, Millersville, and Arnold.

Top Manufacturers

At Blair Construction, we choose our window manufacturers for their reputation for making quality products and for their extended product warranties – providing you additional protection and peace of mind. We’re fully trained and certified so your manufacturer warranties will be honored.

We install windows by the following manufacturers:

• Marvin Windows and Doors
• Simonton Windows
• Pella Windows
• Certainteed Windows
• Alside Windows
• Andersen Windows & Doors

Our Window Installation Guarantee

In addition to manufacturer warranties, we provide our own guarantee of workmanship on all window installations. If any problems occur as a result of our work, we’ll return for window repairs or window replacement. Your satisfaction is important to us so we provide a project manager for every job who will be in constant communication with updates and reports. Before work begins, you’ll be given an estimate and schedule so you know what to expect. We’re licensed by the State of Maryland and carry full insurance coverage. With over 25 years of experience and multiple trucks on the road, you can count on Blair Construction to be available when you need us.