Frequently Asked Questions | Gravina's Window Center of Littleton®
Your Window Questions, Answered by Local Experts
Choosing the right replacement windows for your Colorado home is a big decision. We’ve answered the most common questions we hear from homeowners so you can feel confident about your project. Schedule a Free ConsultationWhy Choose Gravina’s Window Center of Littleton®?
We’re Colorado’s trusted source for durable, energy-efficient fiberglass windows. As a family-owned company since 1973, Gravina’s Window Center of Littleton® combines expert installation, factory-trained staff, and unmatched customer care. Our exclusive Infinity from Marvin® windows are built to last—just like our reputation.Top Homeowner Concerns, Solved
1. How much do replacement windows cost?
Our fiberglass windows may cost more up front, but they last up to 3x longer than vinyl and significantly reduce energy bills. We also offer 0% APR financing options to make your project more affordable.2. How do you compare to other window companies?
Unlike many companies, we never outsource installations. Our Marvin-certified installers work exclusively for us. Plus, our warranty coverage and after-sale service set us apart from franchise and big-box competitors.3. What if I’m not ready to buy?
That’s okay! Lock in today’s prices and we’ll follow up at your pace. Our consultations are educational and low-pressure—just real answers from real people.4. What products are available now?
We offer Infinity from Marvin ins a wide range of styles, glass packages, and color options, including custom sizes. We also offer James Hardie Siding and Provia Entry Doors. Our team can help you select windows that fit your needs, your HOA, and your budget.Quick Answers to Popular Questions
Do you offer financing?
Yes! We offer 0% APR options for qualified buyers. Ask your sales rep for more information.How long do fiberglass windows last?
Infinity from Marvin® windows made with Ultrex® fiberglass last up to 3x longer than vinyl—resisting warping, fading, and cracking.Can you help with HOA approvals?
Absolutely. We can assist provide with any necessary information and help you navigate your HOA's window replacement process.Product and Installation Expertise
Are Infinity windows made from vinyl?
No. Infinity windows are crafted with Ultrex® fiberglass, a patented material that’s 8x stronger than vinyl for superior performance and energy efficiency.Do fiberglass windows improve energy efficiency?
Yes. All our products are ENERGY STAR® certified and help reduce heating and cooling costs. Learn more about energy-efficient windows.Can I install the windows myself?
To ensure performance and warranty protection, we only allow certified Infinity installers to handle installation. Here’s why that matters.What is Ultrex® fiberglass?
Ultrex is a pultruded fiberglass pioneered by Marvin. It delivers unmatched strength and energy performance. Learn more.Do you offer brochures?
Yes. Download our Infinity from Marvin brochure.Other Common Questions
Do you offer senior or military discounts?
Yes. Just mention your eligibility during your appointment to receive special pricing.What if I need service?
We have an in-house service team to handle any issues that arise. View our warranty.Are you affiliated with the company on Evans?
No. Gravina’s Window Center of Littleton® is a separate, family-owned business with decades of experience and an unmatched reputation.Ready to Get Started?
Let’s make your window replacement stress-free. Start with a visit to our Littleton showroom or schedule your free consultation today.Fill out my online form.
