Flat Roof Contractors in Marietta, Georgia

30 local contractors available (showing the first 20)  · Commercial or residential flat roof — find certified specialists.  · Exclusive leads only

Flat roofs in Marietta take the hardest hit from freeze-thaw cycling: water that infiltrates a membrane seam freezes, expands, and opens the joint further each winter — heat-welded TPO seams hold up better than taped or adhered laps in this climate. Common flat roof systems in Marietta include TPO (heat-welded, energy-efficient), EPDM (durable rubber membrane), and modified bitumen — each with different cost, longevity, and maintenance profiles worth discussing with a local contractor.

30 contractors in Marietta cover this service through PickARoofer. Costs for flat roof in Marietta depend on roof size, pitch, material, and scope of damage. Marietta generally tracks below national averages for roofing labor, which works in homeowners' favor on larger scopes.

What Marietta's climate means for flat roof

  • Marietta's freeze-thaw cycling works open membrane seams and flashing laps — heat-welded TPO seams outlast taped or adhered ones in this climate.

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Materials and Workmanship in Marietta

A thorough scope covers more than the shingle: the underlayment, drip edge, flashing at chimneys and valleys, and ridge-vent attic ventilation all decide how long the roof lasts. Ask each contractor to walk the roof, note the pitch and square footage, and break out materials, tear-off, and labor so the quotes are comparable.

Local note: Marietta recorded a 2020 census population of 60,972 and anchors a dense Cobb County residential market northwest of Atlanta. WellStar Kennestone Hospital (5,055 employees) and Dobbins Air Reserve Base (2,000 employees) anchor stable public-sector and healthcare employment that supports consistent homeowner demand. Cobb County Board of Education (1,368 employees) adds to the white-collar base. The mix of older postwar neighborhoods and newer suburban subdivisions creates a broad range of roof ages, sustaining steady replacement and repair volume for local contractors.

Flat Roof contractors here serve Marietta ZIP codes 30062, 30064, 30066, 30144, 30087.

Local Flat Roof Contractors in Marietta, GA

ARAC Roof It Forward
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
296 Bell Park Dr, Woodstock, GA 30188
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Adams Brothers Roof Repair
Roofing Contractor serving Marietta, GA — reachable on a local (470) number.
3636 Dallas Hwy, Marietta, GA 30064
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Atlanta Roofing Specialists
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
1232 Sandtown Rd SW, Marietta, GA 30008
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Big House Construction Remodeling, Mitigation & Roofing
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
1800 Sandy Plains, Ind Pkwy STE 304, Marietta, GA 30066
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Bird's Eye Roofing Company
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
4618 Woodstock Rd, Roswell, GA 30075
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BlueBuilt Roofing & Siding
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
3827 Roswell Rd Ste 204, Marietta, GA 30062
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Champion Contracting Roofing
Roofing Contractor serving Marietta, GA — reachable on a local (678) number.
2759 Delk Rd Ste 1294, Marietta, GA 30067
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Classic Roofing & Gutters, LLC
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
2146 Roswell Rd #108-860, Marietta, GA 30062
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Domingo & Sons Roofers LLC
Roofing Contractor serving Marietta, GA — reachable on a local (470) number.
1245 Bellemeade Dr SW, Marietta, GA 30008
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Elite Roofing of Georgia
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
707 Whitlock Ave SW Building A Unit 40, Marietta, GA 30064
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Erie Home Roofing
Roofing Contractor serving Marietta, GA — reachable on a local (470) number.
1750 Enterprise Way Suite B, Marietta, GA 30067
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Findlay Roofing
Roofing Contractor serving Marietta, GA — reachable on a local (470) number.
4181 Jvl Industrial Park Dr, Marietta, GA 30066
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Georgia Family Roofing LLC
Roofing Contractor serving Marietta, GA — reachable on a local (470) number.
2152 Winslow Cottage Cir, Marietta, GA 30062
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Georgia Roof Advisors
Roofing Contractor serving Marietta, GA — reachable on a local (678) number.
1290 Kennestone Cir Ste A200, Marietta, GA 30066
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Homeworks of Georgia
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
157 Forest Ave NE, Marietta, GA 30060
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Impact Siding and Roofing
Roofing Contractor serving Marietta, GA — reachable on a local (678) number.
1161 Whitlock Ave SW, Marietta, GA 30064
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Infinity Roofing Contractors
Roofing Contractor serving Marietta, GA — reachable on a local (678) number.
3440 Blue Springs Rd #202, Kennesaw, GA 30144
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JP Roofing Services
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
3310 Forest Creek Dr SW, Marietta, GA 30064
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King Roof Renovations
Roofing Contractor serving Marietta, GA — reachable on a local (678) number.
508 Morningside Dr NE, Marietta, GA 30060
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MPC Roofing & Construction
Roofing Contractor serving Marietta, GA — reachable on a local (770) number.
1315 Shadowood Pkwy, Atlanta, GA 30339
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Flat Roof in Marietta — FAQ

The three most common flat roof systems: TPO (thermoplastic polyolefin) at $5.50–$9/sq ft installed — most popular for energy efficiency and heat-welded seams; EPDM rubber membrane at $4.50–$8/sq ft — durable and long-lasting; modified bitumen at $3–$7/sq ft — traditional and economical. For commercial applications, TPO is the industry standard. For low-slope residential roofs, EPDM or modified bitumen often make more sense.
EPDM and modified bitumen roofs last 20–25 years with proper maintenance. TPO systems typically last 15–20 years. The key to flat roof longevity is drainage maintenance — clogged drains allow water pooling which degrades any membrane rapidly. Annual inspections and drain clearing in spring and fall extend flat roof life significantly.
Flat roofs have a higher leak risk when drains are clogged and water pools. A properly installed flat roof with maintained drainage performs reliably for decades. The most common failure point is around penetrations (vents, HVAC units, skylights) and at seams. Annual inspections catch 90% of potential problems before they become active leaks.
PickARoofer lists local flat roof contractors in Marietta, GA compiled from public records. Contractors whose license we have independently confirmed against the official state registry show a Verified badge. Submit your request above and it goes to one local contractor, never resold — free for homeowners.
Most Georgia jurisdictions require a building permit for a re-roof or tear-off; minor repairs often do not. A reputable local contractor pulls the permit, schedules the inspection, and builds to code. Licensed by the State Construction Industry Licensing Board.
If the roof is under 15 years old and damage covers less than about a third of the surface, a repair to the shingles, flashing, or drip edge usually makes sense. Past 20 years, or when repair nears half the cost of a re-roof, a full tear-off is the better long-term value. A free inspection settles it.
Freeze-thaw cycling attacks flat roof seams and flashing laps: water that infiltrates a membrane joint freezes, expands, and pries the joint further open each cycle. Heat-welded TPO seams are much more resistant to this than taped EPDM laps or torch-applied modified bitumen that relied on adhesion alone. After an ice season in Marietta, inspect all penetrations — HVAC curbs, plumbing vents, drains — where differential movement concentrates stress and where most freeze-thaw leaks start.
TPO (thermoplastic polyolefin) uses heat-welded seams and a white reflective surface — the current industry standard for new commercial and residential flat roofs, best for energy efficiency. EPDM (ethylene propylene diene monomer) is a rubber membrane installed with taped or adhesive seams — very durable and forgiving, widely used on residential flat roofs for decades. Modified bitumen is a reinforced asphalt sheet applied by torch or cold adhesive — economical and familiar to many local Marietta contractors, though it runs warmer than TPO and may require more frequent coating. Cost, pitch, and building type typically dictate the right choice — a Marietta flat-roof specialist can walk you through the tradeoffs for your specific structure.

Flat Roof Cost in Marietta, GA

A typical asphalt-shingle re-roof in Marietta runs $6,160–$13,640; final flat roof pricing depends on roof size, pitch, and scope. Full local price ranges by material and repair type are in the Marietta cost guide → — or get a free personalized estimate above.