Welcome to Rockville Window & Door Co.

Family Owned and Operated Since 1979!

What's New?

We're 40!! As of April 2019, we have been trusted to serve the Washington Metropolitan area for 40 years! Thank you to all of our families and most importantly our past, present, and future customers  for helping us reach this achievement and the many anticipated years beyond!

We're also extending our Showroom hours of operation to include Saturdays from 9 am to 1 pm! Come by and see how we can help you improve your home's energy efficiency and curb appeal!!

Find out more

Our Location


In 2015, we moved to our current location near Shady Grove Road.  Please find us at:

8505 Muscatello Court

Gaithersburg, MD 20877

About Us

Who We Are


Since being established in 1979 by Craig Baruch and Rafael Pagán, Rockville Window & Door Co. has been serving the Washington, DC Metro area as a minority veteran owned small business.  Along with our residential retail customers, we also work with contractors, builders, utility companies and government agencies.  Our knowledge, experience, and dedication allow us to provide you with quality products and great customer service.   We DO NOT use aggressive sales tactics or pressure you into making a purchase you don't want or need.  As a result, past customers and word-of-mouth referrals are our greatest assets!  Please read some reviews from our past customers.

customer reviews

What We Do

 Rockville Window and Door Co. is dedicated to helping homeowners save money while improving their home's energy efficiency and appearance. We achieve this goal by providing our customers with top-of-the-line products, quality craftsmanship, and competitive pricing. We specialize in residential sales and installation of:

  •  Wood, Vinyl, & Aluminum Windows (Replacement and New Construction)
  • Fiberglass & Steel Entry Doors
  • Aluminum Storm Windows & Storm Doors
  • Bay & Bow Windows 
  • Sliding & Hinged Patio Doors
  • Roofing, Siding, Gutters & Shutters

   Please call or visit our showroom for more information about our products and services.

Contact us

Our Family & Yours


When Craig Baruch retired in mid-2017, David Pagán began the transition from Sales Manager to co-owner with his father Rafael.  He grew up in and around the business, starting summer shifts while still in high school.  After graduating from Magruder High School in 2003, he began his full-time path to what would be the fulfillment of his family legacy.  Now the father of two young children, David hopes to one day pass the business on to his own family.  As a small business competing in this bigger, better, faster marketplace, it's imperative that we stand out amidst the competition.  But as a local family-owned business, it's even more vital that we maintain our commitment to excellence because our customers are our neighbors and friends.  This is our community and yours!  

Contact Us

How can we help you? Send us a message.

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Visit Our Showroom

Most of our products can be found on display in our office showroom. To best serve you and provide the most comprehensive product presentation, we strongly suggest making an appointment with a sales representative before your visit. 

Rockville Window & Door Co.

8505 Muscatello Court, Gaithersburg, Maryland 20877, United States

(301) 208-3580