SCHEDULE A
FREE IN-HOME CONSULTATION

Thank you for inquiring about Infinity Windows by SandyMark Improvements. Please complete the form below so that we may contact you to set-up an appointment.

OUR PRODUCTS • Overview

WINDOWS

Infinity Fiberglass Replacement Windows from Marvin.

  • Double Hung Windows
  • Casement and Awning Windows
  • Bay Windows
  • Bow Windows
  • Glider Windows
  • Picture Windows

Door GalleryVIEW ALL WINDOWS

DOORS

A huge selection of exterior doors of all shapes and sizes.

  • Entry Doors
  • Sliding French Doors
  • Sliding Patio Doors
  • Swinging French Doors
  • Storm Doors
  • Security Doors

Door GalleryVIEW ALL DOORS

SIDING

Explore the beauty and durability that Fiber Cement siding has to offer!

  • Clapboard Siding
  • Shake Siding
  • Stone Siding
  • Brick and Stucco Siding

Door GalleryVIEW ALL SIDING

Sales and Promotions

SAVE TODAY ON WINDOWS, DOORS, SIDING AND YOUR... ENERGY BILL!

VIEW CURRENT PROMOTIONS

Product Selector

Let the experts at Infinity Windows by SandyMark Improvements handle all your window, door, and siding needs!

Photo Gallery

See the beauty of Infinity Replacement Windows.

VIEW ALL


  • STAY CONNECTED

  • VISIT OUR SHOWROOM
  • 126 Spagnoli Road
  • Melville, NY 11747
  • 888.574.0238
  • info@infinityli.com
  • SHOWROOM HOURS
  • Mon-Fri: 10:00am - 6:00pm
  • Sat: 10:00am - 4:00pm
  • OFFICE HOURS
  • Mon-Tues: 10:00am - 6:00pm
  • Wed-Thurs: 10:00am - 9:00pm
  • Fri: 10:00am - 6:00pm
  • Sat: 10:00am - 4:00pm
SALES AND PROMOTIONS

To learn more about Infinity products, special promotions, news and events simply fill out the form below.

* Email
First Name
* = Required Field
  • Read Unbiased Consumer Reviews Online at AngiesList.com
  • Best of LI 2011