Chimney flashing
The most common single cause of a persistent leak on an older house. Step flashing and counter-flashing done properly last decades; surface sealant over the joint does not.
Roof leak repair →
Cobb County
Roof Repair in Marietta, GA
Roof repair in Marietta usually means an older house, and on an older house the leak is rarely where the stain is. We find where the water actually gets in, and fix that.
Older Roofs
Roof repair on Marietta's older houses
Marietta has the oldest and most varied housing in our service area, from the streets around the historic square to post-war ranches and later subdivisions toward Kennesaw and East Cobb. A house that has stood for fifty or seventy years has usually been re-roofed several times, and not always well.
That history decides most repairs here. We regularly find more than one layer of shingle where an earlier contractor roofed over instead of tearing off, decking patched to different standards, and flashing that suited one roof and was never redone for the next. A repair that ignores what is underneath tends not to hold.
So a Marietta roof repair starts with finding out what the roof actually is. Usually that is visible from the edge detail and the roof's thickness, and sometimes only once we open it up. Either way, you hear about it before we quote, not after.
What we repair most on Marietta roofs
These are the details where older Cobb County roofs let water in.
Low-slope porches and additions
A porch or sunroom roof below the pitch asphalt shingles are rated for will leak however well it is shingled. It needs a membrane, not another round of shingle repairs.
Low-slope options →Damaged and missing shingles
Wind-lifted, creased and broken shingles, matched as closely as an older roof allows and sealed properly against the next storm.
Shingle repair →
Finding The Leak
Why Marietta leaks come back after a repair
Water that gets into a roof does not drop straight down. It runs along the underside of the decking, follows a rafter, and drips through the ceiling some distance from where it entered. Patching the shingles above the stain fixes nothing, which is the usual reason a leak returns after a repair.
On older Marietta houses, the entry point is almost always a transition rather than the open roof: the chimney, the place where an addition built decades later meets the original roof, or a shallow porch section. We trace the water back to that point, often from the attic, and repair the detail that failed.
If the leak only shows in heavy rain or certain winds, that is a clue rather than a dead end. Tell us when it happens and where you see it, and we will look at the details that fit that pattern. For more on how we trace leaks, see roof leak repair.
How a Marietta roof repair runs
Free inspection
A Haag-certified inspector on the roof and in the attic where access allows, photographing what they find.
Written assessment
The cause, the repair and the cost, in writing, before anything starts. If a storm caused it, we tell you whether a claim is worth making.
The repair
Most repairs are finished in a single visit. Multiple layers or soft decking are found and priced before we start, not during.
Cleanup
Magnet rake over the working area and all debris removed before we leave.
Repair Or Replace
When a repair is the wrong call
A repair is good value when the problem is in one place and the rest of the roof has life in it. It stops being good value when shingles have worn out across every slope, when the decking has gone soft in several places, or when this is the third repair in two years.
On a layered Marietta roof there is one more case. If the problem is in the layer underneath, a repair on the top layer cannot reach it, and a tear-off is the only real fix. We will tell you honestly which side of that line your roof is on, and if it is replacement, our Marietta page covers what that involves here, including attic ventilation.
Scheduling
Getting to you in Marietta
Marietta is further from our Alpharetta base than most of our service area, so for a non-urgent repair we will agree a scheduled visit rather than promising same-day. That keeps the price the same; it is only the timing that changes.
An active leak is different. If water is coming in, call rather than filling in the form, and we will prioritize it. Where the roof is open we can tarp it first and make the permanent repair once it is dry and, if a storm caused it, once your insurer has seen it. See insurance claims for how that side works.
Common questions
How much does a roof repair cost in Marietta?
It depends on the cause and the access more than the size of the repair. A failed chimney flashing is a different job from a few lifted shingles, and multiple layers or soft decking change it again. You get the figure in writing after the free inspection.
Can you fix a chimney leak without replacing the roof?
Usually, yes. Chimney leaks are typically a flashing problem rather than a roof problem. Repeated failures normally mean the flashing was surface-sealed rather than properly stepped and counter-flashed, and doing that properly is a repair, not a new roof.
Will insurance pay for my roof repair?
If the damage came from a sudden event such as hail, wind or a falling limb, it is generally covered. Wear and age generally are not. We will tell you which we think yours is, and document it if there is a claim worth making.
Can you repair just part of my roof?
Yes, when the damage is localized and the rest of the roof has life in it. If the problem is in an older layer underneath, or wear runs across every slope, a partial repair will not hold and we will say so.
Can you match the shingles on an older roof?
Closely, rarely exactly. Shingles weather and product lines change, so a repair on an older roof is visible if you look for it and unnoticeable from the street. We show you the match before it goes on.
How soon can you get to Marietta?
Routine repairs in Marietta are booked as a scheduled visit rather than same-day. Active leaks and storm damage are prioritized, so call if water is coming in.
Get a free roof inspection
Storm damage isn’t always visible from the ground. We’ll document what we find, walk you through the report, and tell you honestly whether you need a repair, a replacement, or nothing at all.