Kennesaw Seal-Rated Window & Door Replacement — Insured

Call (888) 368-8101 or send the form and we schedule a site visit in Kennesaw, usually within a couple of days. You get a written, itemized free estimate with materials and scope spelled out — no verbal ballpark, no pressure, and no charge whether you hire us or not.

We also serve Acworth, GA and the rest of Cobb County and northwest metro Atlanta. Everything starts at the Marietta Window Replacement homepage.

Marietta Window Replacement covers the same range of work in Kennesaw that we do in Marietta — nothing is carved out because the address is a few miles up the road:

• Casement & Awning Windows — A casement is the tightest window most homeowners will ever own, and the reason is mechanical rather than clever. When you turn the crank the last quarter turn, the hardware pulls the sash back into a continuous gasket around all four sides and squeezes it.
• Sliding Windows — The horizontal slider is the signature window of Marietta's postwar housing, and there is a reason for that. Roughly a quarter of the city's homes were built between 1960 and 1979, and the ranch plans of those decades put wide, short openings under long low eaves.
• Bay & Bow Windows — Treat a bay or a bow as a room extension rather than as a window. It hangs off the wall carrying its own roof, its own floor and an insulated cavity, with four or five sealed units set across the front, and the parts that fail are rarely the glass.
• Picture & Architectural Windows — A fixed window has no hardware, no gasket that has to survive being opened, and no leakage path around a moving part. On a spec sheet it is simply the best-performing unit in the house, and on most Marietta houses it is underused.
• Egress Windows — The arithmetic that gets quoted everywhere is the 5.7 square feet of net clear opening required for an emergency escape and rescue window. In Marietta that number is rarely the one that fails.
• Impact & Laminated Glass — If you came to this page looking for hurricane windows in Marietta, the honest answer is that you probably should not buy them, and we would rather lose the sale than take your money for the wrong reason. Wind-borne debris requirements in the building code apply to hurricane-prone regions along the coast, where design wind speeds reach the thresholds that trigger them.

See the full list of Marietta services, or call (888) 368-8101.

Kennesaw sits in Cobb County with a population of roughly 33,036 at the 2020 census, close enough to Marietta that crews move between the two constantly. Local landmarks and corridors residents know well include the Southern Museum of Civil War and Locomotive History, Barrett Parkway.

Local knowledge is not a marketing line here. Kennesaw properties share soil, weather, permit rules and construction eras with the rest of Cobb County, and a window contractor who works the area weekly already knows what fails locally and what holds up. That is the difference between a bid and an accurate bid.