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Home / Services / Roof Replacement

Roof replacement in Cobb County โ€” full tear-off, full disclosure

When you call us for a roof replacement, you get a foreman on site every day from tear-off to final shingle, not a sales rep who disappears after the contract is signed. Replacement work covers Kennesaw, Marietta, Acworth, Alpharetta, Roswell, Woodstock, and every other Georgia city within our 100-mile service radius; each job comes with a written scope, a written warranty, a written timeline, and a written daily-progress log.

Architectural asphalt shingle mid-install with synthetic underlayment visible on a Cobb County home

What full replacement means here

Most contractors will tell you they do roof replacement when they actually mean a layover (new shingles over old). We do not layover. Every Kennesaw Pro Roofing replacement is a full tear-off down to the decking, so we can see what we are building on.

Tear-off to decking

Every job, no exceptions on residential. We see what we are building on.

Scope details โ†’

Decking replacement

Replaced where rotted, photographed before replacement.

Photos in your file โ†’

Synthetic underlayment

Synthetic (not felt) on the field of roof.

Material spec โ†’

Ice and water shield

At eaves, valleys, and around penetrations.

Install pattern โ†’

New flashing everywhere

On every wall, chimney, and penetration touched.

Flashing gallery โ†’

Continuous ridge vent

Where the existing framing allows.

Vent math โ†’

Permitted and inspected

We pull the permit; we do not ask the homeowner to.

Permit policy โ†’

Photo-documented build

Daily photo set uploaded to your project folder.

Sample folder โ†’

Material options we install

Architectural asphalt

The default for most Cobb County homes. 30โ€“50 year manufacturer warranty. Best cost-to-lifespan ratio.

Designer asphalt

Heavier-weight, deeper shadow-line shingles from GAF, CertainTeed, Owens Corning. HOA-friendly.

Standing-seam metal

40โ€“70 year service life. Low-slope porches, accents, full installs on modern construction.

Concrete or clay tile

Common in Marietta historic districts and lakefront Acworth. Repair, replace, lift-and-relay.

What your warranty actually covers

Two warranties ride alongside every replacement. We write both into your contract:

Manufacturer Material Warranty

25โ€“50 years depending on the shingle line. Registered in your name at install completion. Transferable to the next homeowner in writing.

Kennesaw Pro Workmanship Warranty

10 years on full replacements; 2 years on repairs. If something we did fails because of how we did it, we come back and fix it โ€” no paperwork.

Replacement FAQ

How long does a full replacement take?

One to three working days for a typical 2,000โ€“3,500 sq ft Cobb County home, weather permitting. We do not tear off more than the crew can dry-in the same day.

Do I need to be home during the work?

No. Most homeowners work or travel during the install. Our foreman texts photos at start-of-day, lunch, and end-of-day.

Can a new roof be installed over the old one?

We do not layover on residential roofs. A full tear-off is part of how our workmanship warranty holds up.

How do you handle HOA approvals?

We submit shingle samples, color chips, and any required documentation to the HOA on your behalf. Standard turnaround 5โ€“10 business days before materials are ordered.

Ready for a serious replacement estimate?

Free on-site inspection, written line-itemized bid, and a side-by-side review of any other quote you are holding.