If you’re looking for a commercial roofing contractor in Marietta, GA, you’re probably dealing with one of a few things: a leak that keeps coming back, a storm claim the insurance company is fighting, or a roof aging out of its warranty that needs a straight answer on repair versus replace. Integrity CRR is a general contractor based in Atlanta, holding Georgia commercial GC license #GCCO009212, with GAF and Mule-Hide certified roofing work and Haag-certified roof inspectors on staff. We serve Marietta and the rest of Cobb County as part of our metro Atlanta coverage.
Why a Commercial Roof Needs a General Contractor, Not Just a Roofer
A roof leak is rarely just a roof problem. It’s usually tied to an HVAC curb, a parapet wall, an expansion joint, or a tenant improvement that changed the load on the deck. Integrity CRR is a licensed general contractor first — we bring in structural and mechanical subs as the job requires and manage the whole scope under one contract. We self-perform the roofing labor with our own crews, and the estimate is written in-house by a Haag-certified reviewer rather than sent out. Other trades are subcontractors with a track record on prior Integrity CRR projects, with a principal on every job. For roofing-only scopes, see our roofing services page; for build-outs and tenant improvements that touch the roof deck, see commercial services.
What We Handle on Commercial Roofs in Marietta
- Commercial single-ply roofing — replacement and recover work on low-slope membrane roofs (TPO, EPDM, and PVC systems), the most common roof type on Marietta’s retail strips, warehouses, and office buildings.
- Storm restoration — wind and hail damage assessment, documentation, and repair coordination through the insurance claims process. See storm restoration.
- Roof inspections — Haag-certified inspectors document actual roof condition and damage, which matters when an adjuster’s first look doesn’t match what’s really on the roof.
- Public works roofing — schools, municipal buildings, and other public-sector roofs, handled under our SDVOSB, SAM.gov-registered status. See public works.
Roof Recover vs. Tear-Off: How That Call Gets Made
A recover means a new membrane goes down over the existing roof — cheaper, faster, less disruptive to tenants below. A tear-off strips the roof to the deck and starts over. The building code and the roof itself decide which one you’re allowed to do: most jurisdictions cap a roof at two layers of membrane, and if the deck is wet, rotted, or the insulation has failed, recovering over it just traps the problem. A Haag-certified inspection with moisture scans and core cuts tells you which situation you’re in before you sign anything.
GAF and Mule-Hide Certification: Why It Matters for Your Warranty
Manufacturer certification isn’t a marketing badge — it’s what makes the warranty valid. GAF and Mule-Hide only extend full material and workmanship warranties when the installing crew is certified on that system and the work is filed correctly. A roof installed by an uncertified crew can fail a warranty claim years later over an installation detail, even with sound materials. Certification on both systems means we can spec whichever membrane fits the building and budget without losing warranty coverage.
How Long Does a Commercial Roof Project Take
Inspection to written scope usually takes a few days. On a mid-size building (under roughly 20,000 square feet), a recover typically runs one to three weeks and a full tear-off runs two to five weeks, since deck repairs, insulation, and drainage add time a recover doesn’t need. Larger buildings, more penetrations, and permitting through Marietta or Cobb County can extend either. We give a project-specific timeline at the inspection.
What a Commercial Roofing Contractor in Marietta, GA Charges
There’s no honest flat number — cost depends on square footage, tear-off vs. recover, deck condition, insulation, drainage, and roof penetrations. What follows are general metro Atlanta / Southeast market ranges published across the industry, not a quote from Integrity CRR — an on-site estimate is required to price your specific roof.
| Scope | General Market Range | What Drives It |
|---|---|---|
| Roof inspection / condition report | Often $0.05–$0.15 per sq ft, or flat fee on smaller buildings | Roof size and access |
| Single-ply repair (leak, seam, flashing) | Roughly $500–$3,000+ per repair | Size and location of damage, access |
| Single-ply recover (over existing membrane) | Roughly $4–$8 per sq ft | Square footage, insulation, code requirements |
| Full tear-off and replacement | Roughly $6–$14 per sq ft | Square footage, deck condition, insulation, drainage, penetrations |
Don’t let anyone quote a commercial roof over the phone off square footage alone. Roof age, deck type, and rooftop unit count change the number more than raw square footage does.
The Insurance Claims Advantage: Writing the Scope in the Carrier’s Own Software
Our Haag-certified reviewer also holds Xactimate certification — the estimating platform nearly every property insurance carrier uses to price claims. We write your claim scope in the same software and format the carrier’s adjuster uses, line by line, and lay it beside the adjuster’s estimate to show which items are missing or underpriced. Most contractors submit a different format and argue in general terms. We don’t.
Once your claim is approved, we guarantee you get the full value of it. Our in-house team writes every item of justified, claimable damage into the scope, including what carriers routinely leave off — code-required upgrades, detached structures, and labor or materials that only surface once the roof is opened. If the approved estimate comes in short, we document the gap and pursue the supplement. That guarantee covers the scope we write; what your policy covers is between you and your carrier, and we won’t promise a claim outcome or dollar figure before an adjuster has looked at the roof. We’re not a public adjuster and don’t negotiate claims on your behalf — we write the scope, document the damage, and submit as your contractor.
Signs You Need a Roof Inspection Now
- Ponding water that doesn’t drain within 48 hours after rain
- Blistering, cracking, or seam separation on a single-ply membrane
- A roof that’s past 15–20 years old and hasn’t been inspected recently
- Visible hail bruising, wind-lifted flashing, or debris damage after a storm
- Interior stains on ceiling tiles near HVAC curbs, even without an obvious active leak
- You’re buying, selling, or refinancing a commercial building and need a condition report
Marietta and the Surrounding Area
Our office is at 4720 Chamblee Dunwoody Rd, Suite 200, Atlanta, GA 30338 — roughly a 30-minute drive from most of Marietta and the rest of Cobb County. Full details on our Marietta coverage are on the Marietta location page, and you can see our full coverage area under locations.
Why Building Owners in Marietta Work with Us
- Service-disabled veteran-owned small business (SDVOSB), SAM.gov registered and bonded — relevant for public entities or set-aside requirements
- GAF certified and Mule-Hide certified roofing work
- Haag-certified roof inspectors, with in-house Xactimate estimating on every insurance claim
- A principal on every job, not just a project manager checking in by phone
- Subcontractors are firms with a track record on prior Integrity CRR projects, not the cheapest bid that week
More on our licensing and background is on the about page; see completed work on the projects page.
Get an Estimate
If you’ve got a leak, storm damage, or a roof due for an honest look, call (833) 423-6255 or contact us to schedule an inspection. We’ll tell you what’s actually going on with the roof before we talk price.
Frequently Asked Questions
How much does commercial roof replacement cost in Marietta, GA?
It depends on square footage, whether it’s a tear-off or recover, deck condition, insulation, and drainage. Metro Atlanta commercial roof replacements vary widely on those factors, so we don’t quote a number without an on-site inspection.
Does Integrity CRR self-perform the roofing work, or use subcontractors?
We self-perform the roofing labor with our own crews; the estimate is written in-house by a Haag-certified reviewer. On other trades — structural, mechanical, and similar — we’re the general contractor managing subcontractors with a track record on prior Integrity CRR projects, with a principal on every job.
What’s the difference between a roof recover and a full replacement?
A recover installs a new membrane over the existing roof and works when the deck and insulation underneath are sound. A full tear-off strips the roof to the deck and starts over, required when the deck has failed, insulation is wet, or the roof already has two layers of membrane on it. A Haag-certified inspection with moisture scanning tells you which one your roof needs.
Can you help with a storm damage insurance claim on a commercial roof?
Yes. Our Haag-certified inspectors document the damage, and our in-house Xactimate estimating writes the claim scope in the same software and format your carrier’s adjuster uses, showing exactly which line items are missing or underpriced. We guarantee the completeness of the scope we write and pursue supplements when an approved estimate comes in short — the coverage decision itself belongs to the insurance company, not us.
Do you handle roofing for schools or municipal buildings in the Marietta area?
Yes, through our public works division. As an SDVOSB, SAM.gov-registered, bonded contractor, we take on public-sector roofing and building projects in addition to commercial work.
How long does a commercial roof replacement take in Marietta?
For a mid-size building, a recover typically runs one to three weeks and a full tear-off runs two to five weeks, depending on weather, deck condition, and how many rooftop units and penetrations are on the roof. Larger buildings and permitting can add time. We give you a project-specific schedule at the inspection.