New Marvin Window Installation, Fiberglass Window Replacement, Fiberglass / Wood Hybrid  Window Replacement, Marvin Window Replacement Services in Marietta, Atlanta, Woodstock, Kennesaw, Acworth, Alpharetta, GA, and the Surrounding Areas

Professional Assistance from Start to Finish

A Marvin® Authorized Replacement Contractor

As a Marvin® Dealer, Peachstate Windows introduces customers to the very best windows that Marvin has to offer…and Marvin has a LOT to offer. With over 100 years of helping people live better, Marvin creates windows that allow you to connect with nature, changing the mood of your home or office. With functional, intuitive, and beautiful designs, Marvin brings innovation to every window they build.

A Marvin® Authorized Replacement Contractor

As a Marvin Authorized Replacement Contractor, Peachstate Windows works with you through the entire replacement process from window selection to completed installation. Our experts know the characteristics of each window, enabling them to recommend the right product for your individual needs. Our experienced contractors ensure that your window installations are executed expertly for maximum insulation and a flush, attractive finish.


All-Fiberglass Window Replacement

The Marvin Essential Collection is the perfect marriage of design, quality, and performance. You get the strength and durability of fiberglass exteriors and interiors with the benefits of a virtually maintenance-free product. With its clean lines and versatile styles, the Essential Collection makes it easy to meet the demands of a wide variety of projects.

Awning Windows

Casement Windows

Double-hung Windows Windows

Glider Windows

Picture Windows

Round Top Windows

Single-Hung Windows

Specialty Windows


Fiberglass Exterior/Wood Interior Window Replacement

With the Marvin Elevate Collection, you get both beautiful design and superior strength, bringing stylish balance and amazing performance. The proprietary fiberglass withstands all elements and outperforms and outlasts vinyl, roll-form aluminum, and other composites. The warm wood interiors deliver a classic aesthetic while the long-lasting fiberglass stays strong in even the toughest conditions.

Awning Windows

Bay Windows

Casement Windows

Double-hung Windows

Glider Windows

Round Top Windows


Nearly Infinite Possibilities

The Marvin Signature Collection boasts Marvin’s broadest range of product types, sizes, configurations, and design options. You’ll see the highest level of architectural precision and beautiful aesthetics in every thoughtful detail. With the Ultimate, Modern, and Coastline product lines, Marvin’s Signature Collection is a testament to the design leadership and customer-focused innovation that has made Marvin a leader in replacement windows.

Awning Windows

Casement Windows

Push Out Casement Windows

Picture Windows

Marvin raises the bar in quality, beauty, and simplicity with its collection of windows.

Marvin Windows are known for:


Marvin’s proprietary fiberglass is eight times stronger than vinyl and three times stronger than vinyl/wood composites. And it resists fading, chalking, peeling, and cracking.


As the leader in fiberglass, which outlasts vinyl windows by 38%, Marvin offers pultruded fiberglass which remains stable in extreme temperatures and expands at nearly the same rate as glass. That means your Marvin Window stays strong and true in even harsh conditions.


Narrow profiles, clean lines, and simpler features and options make Marvin Windows a favorite option for replacement windows.


Whether it’s the all-fiberglass construction of the Essential Collection; the Elevate Collection and its warm wood interiors, or one of the many options offered in their Signature Collection, Marvin has considered every feature and option so your windows make a statement or blend into your existing decor.

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For The Best Window, Door, & Siding Replacement Services in Georgia


Monday – Friday 7:00am – 7:00pm

Saturday 8:00am – 3:00pm

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