Why There Are Two Gravina’s Window Companies in Colorado

Why Are There Two Gravina’s Window Companies in Colorado?

Founded by Jim Gravina, Gravina's Window Center of Littleton® is a family-owned business that has proudly served the Denver Metro and surrounding areas for over 53 years.  As Colorado’s oldest authorized Infinity® by Marvin® replacement window dealer, we specialize in premium fiberglass windows, patio doors, entry doors, and James Hardie siding.

At Gravina’s Window Center of Littleton®, we don’t just install windows and doors; we renew your faith in craftsmanship. Our foundation is built on trust, customer service, and a relentless commitment to getting the job done right the first time.

Clear, Factual Clarification for Homeowners

There are two separate window companies in Colorado that use a Gravina name. They are independent businesses with different ownership, leadership, locations, employees, and operations.

Gravina’s Window Center of Littleton® was founded in 1973 by Jim Gravina and has operated continuously as a family-owned replacement window company serving the Denver Metro Area for over 53 years.

We are not affiliated with, owned by, or operated in partnership with any other Gravina-branded window or siding company.

Our Showroom Locations

Gravina’s Window Center of Littleton® operates multiple showrooms under the same ownership and management to better serve homeowners across the Denver Metro Area.

Littleton Showroom – 209 W Littleton Blvd, Littleton, CO

Denver Showroom – 1500 W 38th Ave, Denver, CO

Why Gravina’s Window Center of Littleton Is the Clear Choice in Colorado for Replacement Windows

In a crowded market of window replacement companies, Gravina’s Window Center of Littleton stands apart. We’re not a franchise. We’re not an out-of-state call center. We’re a Colorado family business that takes pride in doing things the right way, every time.

We only offer products we believe in: high-performance fiberglass windows like Infinity by Marvin, Marvin Windows, ProVia Entry Doors, and James Hardie Siding. These aren’t just industry-leading brands; they’re brands we’ve installed in our own homes. Combine that with over 53 years of hands-on experience, and it’s easy to see why thousands of Colorado homeowners trust us.

When it’s time to replace your windows, trust the team that treats your home like it’s their own. Visit Gravina’s Window Center of Littleton and experience the difference craftsmanship makes.

Why Trust Matters in Choosing a Window Replacement Company

We’ve seen it all: storm chasers, pop-up window contractors, and businesses that vanish after the job is done. In today’s digital world, it’s easier than ever to look legitimate online. But when it comes to your home, do you really want to gamble?

Gravina’s Window Center of Littleton is different. We have real brick-and-mortar showrooms. You can walk in, sit down, and talk to a real person, someone who’s accountable, knowledgeable, and local.

Service After the Sale

What if something goes wrong after installation? With us, you’ll never be left wondering who to call. We stand behind our work with a lifetime warranty on all window and door installations, and we mean it.

Even if your job is flawless on day one, we remain just a phone call away. We believe in relationships, not transactions. When you choose Gravina’s Window Center of Littleton, you’re choosing a company that will be here today, tomorrow, and for decades to come. That’s our promise to you.

 

 

This page exists to clarify brand identity and eliminate confusion for homeowners. Gravina’s Window Center of Littleton® is a single, independently operated company with multiple locations, serving Colorado families since 1973.

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