Marietta Roof Cost Calculator
Enter your address for an instant Marietta roof replacement or repair estimate, priced from your actual roof, measured from satellite imagery, not a guess about your home size. The starting price here is a ballpark; your exact written quote is free after a no-obligation on-site inspection.
What affects the cost of a roof in Marietta
Two Marietta homes the same size can land thousands apart on price. A handful of things move the number more than the rest:
- Roof size and pitch. Roofers price by the "square" (100 sq ft of roof). A steep two-story in East Cobb costs more to walk and install than a low ranch roof off Powder Springs Road.
- Material. Architectural shingles are the Marietta default. 3-tab runs cheaper but wears out sooner, while designer shingles and standing-seam metal cost more up front and last decades longer.
- Tear-off and decking. Pulling old layers and swapping out rotted decking, common on older homes near the Marietta Square, adds labor and material once the deck is exposed.
- Storm and insurance work. When hail or straight-line wind off Kennesaw Mountain caused the damage, insurance may cover most of a full replacement, so your out-of-pocket can come down to the deductible.
Typical Marietta roof replacement ranges
| Home size | Architectural shingle | Metal |
|---|---|---|
| Small (under 1,500 sq ft) | $7,600 - $10,400 | $14,400 - $24,000 |
| Medium (1,500-2,500 sq ft) | $10,500 - $14,300 | $19,800 - $33,000 |
| Large (2,500-3,500 sq ft) | $14,300 - $19,500 | $27,000 - $45,000 |
Ranges assume an average-complexity roof. Steep or multi-level roofs run higher. Use the calculator above for your home, then get a free exact quote.
Who does the work
Best Marietta Roofer is a local roofing company serving Marietta and Cobb County, and we do our own work. We run the inspection, the written quote, and the install, and we handle the insurance claim directly when a storm caused your damage. Worried it might be storm-related? Run the Marietta storm damage check first. Inspections and estimates are free, with no obligation.
Frequently asked questions
How much does a new roof cost in Marietta?
Most Marietta roof replacements land between $9,000 and $20,000, depending on your roof's size, pitch, and shingle. Enter your address in the calculator above for a starting price measured from your actual roof.
How is this roof estimate calculated?
We measure your roof's true surface area from current satellite imagery, convert it to roofing squares (100 sq ft each), and multiply by the going installed rate for your chosen shingle in Marietta. It is a real measurement of your roof, not a guess based on your home's square footage.
Is the Marietta roof estimate free?
Yes. The instant estimate is free with no obligation, and your exact written quote after a free on-site inspection is free too.
How accurate is the instant estimate?
It is a ballpark starting price based on your measured roof area and typical Marietta pricing. The final number can shift with tear-off layers, decking repairs, steep or complex rooflines, and material choice, all confirmed during the free inspection.
Does the calculator cover roof repair, not just replacement?
Yes. Choose Roof repair for a starting price on leaks, storm damage, flashing, and smaller fixes, or Full replacement for a new roof.