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Take $500 off each installed window or door.

Plus, $0 Down, 0% Interest, 0 Payments for 12 Months.

Take $500 off each installed window or door.
Plus, $0 Down, 0% Interest, 0 Payments for 12 Months.

Minimum purchase of four or more windows or doors to receive $500 off per installed window or door. Offer not valid on previous purchases. $0 Down, 0% Interest, and 0 Monthly Payments for 12 Months Financing offers a no payment—no interest feature (during the “promotional period”) on your purchase at the interest rate set forth in your loan agreement.

No finance charges will accrue on your account during the promotional period, as set forth in your Truth in Lending Disclosures, and you will not have to pay a monthly payment until the promotional period has ended. If you repay your purchase in full before the end of the promotional period you will not have to pay any finance charges. You may also prepay your account at any time without penalty. Financing is subject to credit requirements and satisfactory completion of finance documents.

Any finance terms advertised are estimates only. Normal late charges apply once the promotional period has ended. Financing requires minimum purchase of $12,000. May not be combined with other offers, discounts, or promotions. No cash value. Offer valid only for installed product purchased directly from Infinity Replacement. Offer expires January 31, 2026. See details and license info at install.infinitywindows.com.

Rustic living home interior featuring tall, black Infinity windows.

Schedule a complimentary, no-pressure consultation with Infinity Replacement in Mid-Hudson Valley, New York today.

No commitment — just expert guidance and a custom quote.
Details

No commitment—just expert guidance and a custom quote.



We’ll review your current windows and doors, help with design ideas, and take measurements for pricing. You’re free to decide how (or if) you want to move forward.


If you don’t see a time that works for you, please call us at 866-922-2119.

By continuing, you agree to Infinity Replacement’s Terms of Use & Privacy Policy. By providing your phone number, you agree to be contacted by voice or SMS to schedule or follow up your appointment.

An Infinity by Marvin window installer works on replacing a window inside a home.

Design Consultation

Mid-Hudson Valley window and patio door replacement

Infinity Replacement sells and installs custom-built Infinity by Marvin windows and patio doors tailored to your home with expert guidance and a dedicated customer success manager handling every detail.

Assess current windows and doors

Your consultant will evaluate your current windows for moisture issues, water damage, rot, or structural concerns. They'll also note any energy efficiency or functional issues.

Select installation method

Depending on the condition of your existing windows, they will determine if it's a redesign with a full-frame replacement or one-for-one insert replacement.

Select the right options

From window style to performance glass to hardware finishes, your consultant will walk you through all the design options.

Understand replacement costs

Your consultant will help you price out your replacement and understand how to budget for your project.

Take measurements

Your project manager will visit your home to measure openings, accounting for variances. We use the measurements to place your order and custom-build your new windows and doors for a proper fit.

Plan an installation timeline

When placing your order, your consultant will give you a detailed timing estimate. We will be in touch with you over the weeks your order is being custom built, keeping you posted on progress and confirming installation dates.


Window Installation

Mid-Hudson Valley window replacement installation day

Walk-through

Your project manager will conduct an initial walk-through on installation day and introduce you to your Infinity Replacement installers.

Remove old windows or doors

Our installers will carefully remove your old windows and doors before preparing the opening for new windows and doors.

Installation

Installers fit windows and doors securely. They’ll use flashing and caulk to prevent air and water leaks.

Final walk-through

Your project manager will conduct a final walk-through. We’ll explain how to operate your windows or doors and answer your questions.

Exterior view of a white brick home at dusk with the interior illuminated featuring white Infinity windows.

Ultrex® Fiberglass

Strength and look of fiberglass replacement windows

8x

Ultrex is 8x stronger than vinyl

Millions of fiberglass strands lend strength to your windows for slimmer profiles and broader views.

3x

Acrylic finish is 3x thicker compared to the competition

Infinity's proprietary finish provides a cleaner, smoother look that resists fading — even with the darkest colors.

Infinity's Ultrex fiberglass windows and patio doors deliver lasting performance for Hudson Valley homes

5k less conductive

Ultrex fiberglass is 5,000x less conductive than aluminum

Materials like fiberglass help insulate your home, retaining more heat in the winter and helping you stay cooler in the summer.

Outlasts 48K
UV hours

Smooth, lasting finish

Low-maintenance acrylic finish is 3x thicker than all other options, creating a polished look that resists scratching, denting, and fading, even after 48,000 hours of sunlight.

87% less expansion

Maintains leak-proof fit

Expanding less than both vinyl and Fibrex®, Ultrex frames stay tight and true to your glass panes, maintaining an energy-efficient seal year after year.

Fibrex is a registered trademark of Andersen Corporation.

Infinity Replacement - Mid-Hudson Valley reviews

We've installed windows and doors across the Hudson Valley in New York, earning a nearly perfect Google rating.

Frequently asked questions

Infinity Replacement ranks among the best replacement window companies, according to U.S. News and World Report’s 360 Reviews. We provide custom-built windows tailored to your home. The best windows in the Hudson Valley will come designed to meet the needs of the climate. Our design consultants can review the best types of replacement windows, window cost, and energy efficiency of the windows with you to make the best decision for your home.

Infinity Replacement offers energy efficient windows for Hudson Valley homeowners. Our design consultants can review window options to make your home comfortable in all seasons. Infinity's Ultrex fiberglass windows reduce heat transfer and stand up to outdoor weather.

Accord, Amenia, Beacon, Bearsville, Big Indian, Blauvelt, Blooming Grove, Bloomington, Boiceville, Campbell Hall, Central Valley, Chester, Chichester, Circleville, Clinton Corners, Clintondale, Congers, Cornwall, Cornwall on Hudson, Cottekill, Cuddebackville, Dover Plains, Ellenville, Fishkill, Florida, Gardiner, Garnerville, Glenford, Goshen, Greenfield Park, Greenwood Lake, Harriman, Haverstraw, High Falls, Highland, Highland Falls, Highland Mills, Hillburn, Holmes, Hopewell Junction, Huguenot, Hurley, Hyde Park, Kerhonkson, Kingston, Lagrangeville, Lake Hill, Lake Katrine, Malden, Marlboro, Maybrook, Middletown, Millbrook, Millerton, Milton, Modena, Monroe, Monsey, Montebello, Montgomery, Mount Marion, Mount Tremper, Nanuet, Napanoch, New City, New Hampton, New Paltz, New Windsor, Newburgh, Nyack, Olivebridge, Orangeburg, Otisville, Palisades, Pawling, Pearl River, Phoenicia, Piermont, Pine Bush, Pine Hill, Pine Island, Pine Plains, Pleasant Valley, Pomona, Port Ewen, Port Jervis, Poughkeepsie, Poughquag, Red Hook, Rhinebeck, Rock Tavern, Rosendale, Salisbury Mills, Salt Point, Saugerities, Shandaken, Shokan, Slate Hill, Sloatsburg, Southfields, Sparkill, Sparrow Bush, Spring Valley, Staatsburg, Stanfordville, Stone Ridge, Stony Point, Stormville, Tappan, Thiells, Tillson, Tivoli, Tomkins Cove, Tuxedo Park, Ulster Park, Unionville, Valley Cottage, Verbank, Walden, Wallkill, Wappingers Falls, Warwick, Washingtonville, Wassaic, Wawarsing, West Haverstraw, West Hurley, West Nyack, West Point, West Shokan, Westtown, Willow, Wingdale, and Woodstock.

Rockland County H-23279-A6; HIC H-24-390; HIC 52535; HIC 51936; HIC 2127531-DWCP

A patio door buying guide can help get you started on your patio door buying path. You’ll want to consider the patio door style that fits your home and life. Keep in mind the type of patio door frame material and its energy efficiency.

Have a question? We’re here to help.

With Infinity Replacement – Mid-Hudson Valley, you’ll get a stress-free experience from consultation to installation. Your project starts with a complimentary, no-hassle appointment — schedule a consultation to get started today!

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