Upgrade Your Home Now, Pay Nothing for 18 Months + BOGO 50% Off
Get two windows or doors—second is half price — zero down, zero interest, no payments for 18 months. Only for a limited time from your TV offer.
You saw it on TV, now here’s your exclusive offer. For a limited time, when you order one Infinity window or door, the second one is 50% off. And we’ll put you on a 0% interest, 18-month deferred payment plan with zero down. No payments, no interest, no hidden fees — just premium windows and doors installed by your local authorized Infinity dealer.
Why we’re doing this
To celebrate our TV campaign, we’re offering this deal to viewers only. It’s our way of making your decision easier and more affordable.
Get StartedWhy Infinity
History of Infinity from Marvin
Infinity Replacement Windows from Marvin was officially launched in October 2002 as Marvin’s replacement window line. In 2022 the company celebrated 20 years of providing homeowners with a fiberglass window replacement product.
Get a QuoteBuilt to Last
Our Ultrex® fiberglass is up to 8× stronger than vinyl, so it won’t warp, bow, or sag.
Superior Finish
A bonded acrylic coating that’s 3× thicker than typical painted finishes, resisting fading and chalking over time.
Clean, Elegant Design
Slim frames, crisp lines, real wood-look interior options, no bulky vinyl look.
Energy Efficiency
Save on heating & cooling. With proper specs, you’ll reduce drafts, stabilize interior temps, and lower bills.
Low Maintenance
No painting, no scraping. Clean from inside-out.
Lifetime Warranty
Backed by Marvin quality and our commitment to stand behind your purchase.
How It Works
1
Get Your Offer
Fill out the form with name, address, and what you’re replacing (windows / doors / both). You’ll be matched to your local Infinity dealer.
2
Receive a Proposal
Your local dealer will provide a custom quote and design mockups, including the BOGO discount and 18-month 0% financing built in.
3
Approve & Install
Once you approve, schedule your installation. You pay nothing for 18 months, no interest, and enjoy upgraded windows & doors.
Ultrex has superior tensile strength and also performs well in terms of flexural modulus strength. Flexural modulus strength measures a material’s ability to bend. Ultrex is 8 times stronger than vinyl and 3 times stronger than Fibrex® when it comes to flexural modulus strength. Because of its superior strength in both measures, Infinity windows and doors stay straight and square over time, providing years of reliable operation and performance.
Promo Details / Terms
- Offer: Buy One, Get One 50% Off
- Financing: Zero down, 0% interest, no payments for 18 months
- Who qualifies: Homeowners in our service area; must apply and be approved
- What’s included: Same style / size or lesser-price unit (dealer will explain matching rules)
- Restrictions: Offer valid only for orders placed via this landing page
- Warranty & Guarantee: All units come with lifetime warranty as long as you own the home (as per Infinity / McMarvin standard)
Because we believe in giving you peace of mind — we guarantee your satisfaction, or we’ll make it right.
See What Real Customers Say
Window Experts is a 5 Star Experience.
From sales and set up personnel to their amazing installation crew it was an easy process start to finish. Window Experts offers many options and price points presented in a one stop shop format. Eric carries a showroom in his van so our selection of products was easy. The windows far exceeded our expectations in function, quality and appearance.
LOVE LOVE my new windows!!!
I chose window experts because my install was being done by their employees and would have a warranty. I researched for several months and knew I could buy the best windows on the market but if they were installed poorly it would be a waste of money. The process was seamless and I highly recommend them. Check out the you tube videos by the owner Jeff, his employees rave about him . Happy employees=excellent work
The Window Experts replaced windows for our home. The experience was excellent from the initial meeting with Eric, the office staff and the installation teams. Every person was professional and answered all of our questions and concerns. We are so happy and impressed with our new windows. Great experience!!
If you’re looking for new windows or doors, I highly recommend The Window Experts. Excellent customer service through the entire process, competitive pricing, quality products, and a highly skilled installation team. Every individual I dealt with was knowledgeable, professional and forthright, in particular, Product Specialist Eric Atkins and Project Manager Daniel. The best home improvement experience I’ve had!
Frequently Asked Questions
Do I have to pay anything up front?
No — zero down is part of this special TV-only offer.
Will interest be charged later?
No — if the terms are met (approved order, payments start after 18 months), no interest is applied.
How long until installation?
Typically installations begin within 1-2 weeks of approval, depending on region and scope.
What if I want more than 2 units?
You still get the BOGO discount on pairs — ask your dealer for bundle pricing beyond the two units.
Does this include doors, like patio doors?
Yes — the same promo applies to windows & doors according to your dealer’s capabilities.
What happens after 18 months?
Payments begin at a predetermined schedule (monthly). You’ll receive full breakdown in your contract.
Don’t Wait, This TV-Only Deal Ends Soon
BOGO 50%, zero down, 0% interest for 18 months — only via this TV landing page. Offer may expire at any time.
Get My Free Proposal & Lock in DealAll Infinity Windows by Marvin are backed by with a warranty as long as you own the home