Commitment to Excellence

Gravina's Window Center of Littleton is committed to providing homeowners with the best window replacement experience. We will provide outstanding and memorable window and door installation that exceeds your expectation. We will be helpful, reliable and treat your home as we would our own.  The ultimate goal is to provide quality and value to your home's beauty, comfort, and energy efficiency.


Gravina's Window Center of Littleton has a long history of commitment to customer service and providing the best window and door experience. Now in our third generation, we look forward to continuing to set the standard.

  • In 1973 Jim Gravina starts his own window company and begins to focus on window and door replacement.
  • Throughout the ’70s & 80’s the company grows by hiring its own team of installers and service people.
  • In the 90’s Gravina's began offering composite windows and doors. This gives homeowners a maintenance-free window and door solution.
  • In the early 2000s, Gravina's Window Center of Littleton switches to all fiberglass windows by becoming the first Infinity from Marvin window dealer in the country.


Today, Gravina's Window Center of Littleton offers the full Marvin Windows product line, with the focus still on Infinity fiberglass windows. Through its dedicated team of sales and installation professionals, Gravina's Window Center of Littleton will continue to offer the best overall value on the market. A strong culture of family and community continues today to offer the best homeowner experience possible.


Fill out my online form.

Read What Our Customers Have To Day

Remodelers, home builders, and real estate developers rely on GuildQuality's customer satisfaction surveying to monitor and improve the quality of service they deliver.

powered by BirdEye