Doors & Windows

We employ a talented and experienced team of high quality window installers who are well versed in installing virtually all of the major window brands. For window replacement in Northern Virginia and the DC area, we are one of the few installers approved by the American Architectural Manufacturing Association in the area. AAMA is a not-for-profit, non-affiliated corporation that promotes the training and testing of door and window installers. Our crew can custom-fabricate any window or door you desire. Katchmark has a designated Window/Door Specialist who does a pre-inspection of each job. Our specialist will ensure that each window and/or door is engineered to maximize your needs and assign a professional installer accordingly.

Brands we install:

Simonton

Since 1946, Simonton has produced some of the most reliable and beautiful vinyl windows. Simonton is ranked the “Highest in Customer Satisfaction with Windows and Doors” winning the J.D. Power & Associates Award for three years in a row! We proudly feature the Simonton Reflections 5500 series. Each product is backed by a lifetime limited warranty covering vinyl, screens, hardware, and insulating glass units. The warranty is transferable, too! For budget-minded homeowners, Simonton’s Asure line will give you quality at a more affordable price. It carries the same Energy Star rating as the Reflections 5500 series.

Paradigm

Paradigm windows were designed by builders, architects and homeowners to create a product that provides industry leading performance, strength and beauty. An Energy Star rated product, Paradigm reduces exterior noise and condensation, and it reduces energy costs up to 25%. The Paradigm series comes with a lifetime limited warranty. Our clients enjoy selecting from 24 standard color options.

Atrium

Based in North Carolina, Atrium offers a nice selection of environmentally friendly products at a friendly price point to meet your budget. Atrium Windows and Doors has a wide variety of options from Double Hung to Tilt and Turn windows. Atrium also offers a large selection of environmentally friendly products, and specialty products like the SafeHarbor Impact line. Multiple vinyl patio door options. Window replacement in Northern Virginia and the Washington, DC area is just a phone call away.

ProVia

A ProVia door reflects your personal style and personality because it offers the freedom to customize your door just the way you want it. You get to choose the door’s construction of either the Signet or Heritage Fiberglass or Legacy Woodgrain in either Textured or Smooth Steel. There are a wide range of glass options and door styles to create the perfect entry into your home. Then add the finishing touches of hardware and accessories that compliment the door. ProVia is an ENERGY STAR qualified door and window company certified to meet strict energy efficient standards. It is a 2 time winner of the annual Sustained Excellence Award and a 3 time winner of the Partner of the Year award. ENERGY STAR is backed by the government to help consumers identify energy efficient products.