We offer the window styles that are right for your home.

Double Hung Casement Awning

Picture windows


Sliding Windows

Bay & Bow windows

Specialty windows

Wood Clad windows from these fine manufacturers

Andersen Window & Door
Considered by many to be the premier Window and Door manufacturer in the Industry, Andersen is a consistent leader in product development and home improvement solutions.   Andersen’s “Wood Wright®” window replacement line is no exception.  Energy efficiency and timeless beauty is the trademark of the Wood Wright product.  Available as an insert replacement window that doesn’t disrupt your interior or exterior trim.  With a composite exterior shell, you can count many years of worry free performance.  Pre-finished interiors and four exterior color options are complimented by “High Performance™LowE glass and wide selections of grille options.  Meets Energy Star® rating for thermal efficiency. 

Marvin Window & Door
Long respected as a manufacturer of beautifully crafted wood windows and doors, Marvin has developed a line of aluminum clad insert double hung and picture windows.  The Marvin Ultimate Clad Insert window will bring beauty, functionality, and energy efficiency to your remodeling product.  Meets Energy Star® rating for thermal efficiency.

Weather Shield Window & Door
Custom Shield Replacement® Windows, manufactured by Weather Shield Windows and Doors,  deliver a wide range of product options in it’s aluminum clad wood line.  Designed for window replacement applications, with style, color, wood species, and grille options to meet almost any specification.  Meets Energy Star® rating for thermal efficiency.

Vinyl Replacement Windows from these fine manufacturers

Paradigm Windows 
Paradigm Window Solutions offers the industry’s leading coverage on all our windows. We believe in our products and back them up with our “Higher Standard” Lifetime Warranty* which includes the first five years of labor at no cost to the original homeowner.  

Composite Replacement Windows from these fine manufacturers

Infinity® from Marvin
Marvin's non-wood replacement window line. The Infinity replacement window is attractive, durable and virtually maintenance-free. The windows are made (inside and out) with Ultrex® - a pultruded fiberglass material that outperforms and outlasts all other window materials. Product styles are available in Double Hung, Casements, Awnings, Gliding windows and patio doors.

Comfort Line, LTD
Fiberframe™ framed windows and doors by Comfort Line, offer a wide selection of styles and options in the fast growing fiberglass composite frame technology.  With virtually maintenance and rot proof frames Fiberframe™ replacement windows and doors are a growing preference of many homeowners.  Offering pre-finished and unfinished wood (oak) interiors and almost any color you would like on the exterior to meet your specific replacement needs.  Meets Energy Star® rating for thermal efficiency.   

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Cozi Company LLC   ~   4814 Mount Zion Road   ~   Frederick MD 21703 
Phone 301-881-COZI (2694)   ~   Fax: 301-881-1008   ~   e-mail:info@cozicompany.com
Copyright 2012 Cozi Company LLC