Black Friday Window & Door Sale: 30% Off in Denver
Save 30% on Infinity® by Marvin® Windows & ProVia® Entry Doors
Plus 12 months no interest, no payments.*
Order Now. Save 30%. Your Holidays Stay Yours.
Your windows are built for your home. Installation lands in early 2027.
Here's what most homeowners don't realize: ordering during Black Friday won't put a crew in your living room over the holidays. Every Infinity® by Marvin® window and ProVia® entry door is custom made for your home, so installation typically takes place 12 to 14 weeks after you order, depending on your project. You lock in 30% off now. Your installation happens in early 2027. Your holidays stay exactly as you planned them.
The only thing that can't wait is your consultation. Our design consultants' calendars fill quickly during our biggest savings event of the year, and the final days of November go first. Homeowners who wait until the last minute risk not getting a spot in time. Don't let a full calendar cost you 30%.
Your Black Friday Savings at a Glance
- 30% off Infinity® by Marvin® windows and patio doors (5 or more)
- 30% off ProVia® entry doors, even just one
- 12 months no interest, no payments*
- Free in-home consultation
- Custom built for your home, with installation in early 2027
- Book by November 30, 2026. Your appointment can be in December.
Consultations Are Filling Up. Claim Yours Today.
Once November 30 passes, 30% off is gone. Book your free in-home consultation now to lock in your savings, even if your appointment takes place in December.
Call 303-794-0490 or visit our Littleton or North Denver showroom.
Black Friday Window Sale FAQs
When does the Black Friday sale end?
The 2026 Black Friday sale runs November 13 through November 30, 2026. Book your free in-home consultation by November 30 to qualify for 30% off.
What if I can't get an appointment before November 30?
As long as you book your free in-home consultation by November 30, 2026, you qualify for 30% off, even if your appointment takes place in December.
Will installation disrupt my holidays?
No. Every window and door is custom made for your home, so installation typically takes place 12 to 14 weeks after you order, depending on your project. That means you lock in 30% off now and your installation lands in early 2027, after the holidays.
Does the 30% discount apply to entry doors?
Yes. The 30% discount applies to ProVia® entry doors as well as Infinity® by Marvin® windows and patio doors.
Is there a minimum purchase for the 30% discount?
The 30% discount applies to purchases of 5 or more Infinity® by Marvin® windows and/or patio doors. For ProVia® entry doors, a single entry door system qualifies.
Is the in-home consultation free?
Yes. The in-home consultation and quote are free. Call 303-794-0490, request a quote online, or visit our Littleton or North Denver showroom.
Which areas does the Black Friday sale cover?
The offer is available to homeowners throughout Denver and its surrounding suburbs, including Littleton, Highlands Ranch, Centennial, Englewood, Lakewood, Arvada, Westminster, Aurora, and Parker, served from our Littleton and North Denver showrooms.
Black Friday Offer Details
Offer valid November 13 through November 30, 2026, on new quotes only. Free in-home consultation must be booked by November 30, 2026. The consultation itself may take place after November 30. Qualifying contracts must be signed by December 31, 2026. The 30% discount applies to purchases of 5 or more Infinity® by Marvin® windows and/or patio doors, and to ProVia® entry door systems with a minimum purchase of one. Discounts are applied by the Gravina's Window Center of Littleton® representative at contract signing. Cannot be combined with any other offers, previous quotes, or existing contracts. Installation may be scheduled for a later date, including into spring 2027, based on availability.
Financing Offer Details
*Financing available with approved credit and qualified purchase. Not all applicants will qualify. Financing terms and eligibility are based on creditworthiness and lender criteria. Offer valid only for projects booked during the promotional period.
Interest accrues from the date of purchase but is waived if the balance is paid in full within the 12-month promotional period. Applicants with lower credit ratings may be subject to higher rates or different terms. Actual rates and terms will vary based on individual financial situations and lender review. This is not a guaranteed offer.
Promotions may change or end without notice. For full terms and conditions, contact Gravina's Window Center of Littleton® at 303-794-0490 or visit our Littleton or North Denver showroom.
Updated November 13, 2026