Almost every repair call in Greer starts with one of two things: a stain on the ceiling after a big rain, or shingles in the yard after a windy night. The temptation is to have somebody smear tar on it. We don't, because on an Upstate roof the leak is rarely where the stain is. Water travels down the underlayment and along a rafter before it shows inside, and the real entry point is usually a pipe boot split by ten summers of sun, a valley packed with pine needles, or chimney flashing that was tarred instead of let into the mortar.
So every repair starts with an inspection — the roof, then the attic with a light so we can follow the stain uphill to its source. We photograph what we find, price the fix in writing, and if the roof is simply worn out we tell you that too, rather than selling a repair on a roof that needs replacing.
What's included
Leak tracing
Roof surface and attic inspection to find the real source, not the stain.
Shingle repair
Wind-lifted, creased or missing shingles replaced and resealed, matched as closely as the market allows.
Flashing & boots
Chimney step and counter flashing, wall flashing, pipe boots and vent collars — the cause of most leaks.
Valleys & skylights
Needle-choked valleys cleaned or rebuilt with ice-and-water membrane; skylight reflashing or replacement.
Decking
Soft or rotten decking cut out and replaced before it's covered.
Metal roof repair
Fastener replacement, seam resealing and panel swaps on exposed-fastener and standing-seam metal.
Roof repair cost in Greer, SC
| Job | Typical installed price | Notes |
|---|---|---|
| Wind-lifted or missing shingles (a few) | $350 – $650 | Same-day in most cases |
| Pipe boot or vent collar replacement | $250 – $450 | The most common Upstate leak |
| Chimney flashing reseal / rebuild | $450 – $1,400 | Rebuild if the old flashing is tarred and face-nailed |
| Valley clean-out and repair | $400 – $1,500 | Includes ice-and-water membrane on rebuilds |
| Skylight reflash | $500 – $1,200 | Replacement quoted separately |
| Decking replacement | $90 – $150 per sheet | Added only if we find rot |
| Emergency tarp (any hour) | $250 – $600 | Credited toward the repair or replacement |
These are 2026 Upstate ranges so you can budget. Your written estimate is itemized — tear-off, decking, underlayment, shingles, flashing, ventilation, permit, disposal — and good for 30 days.
Where Greer roofs actually leak
Pipe boots — the rubber collars around plumbing vents — split after eight to twelve years of Carolina sun and are the single most common leak we fix. Valleys on the steep, cut-up roofs in Thornblade, Kingsbridge and the Reserve carry a lot of water and a lot of pine needles; when the needles dam the valley, water backs up under the shingles. Chimney flashing on the older brick homes around downtown and Riverside is often tarred rather than stepped into the mortar. And wind — every spring line of storms lifts the shingles on the west- and southwest-facing slopes, breaks the seal strip, and the next rain gets under them.
Recent work
Questions we get about roof repair
Can you fix my roof leak today?
Usually. Call in the morning and we can often inspect and repair the same day. If it's raining we tarp first and do the permanent repair when the deck is dry, because shingles won't seal to wet wood.
How much does roof leak repair cost in Greer?
Most leak repairs run $350 to $1,500 depending on what's failed — a boot is cheap, a chimney rebuild or valley is not — and whether decking under it has rotted. You'll have a written number before we start.
Is it worth repairing a 20-year-old roof?
Sometimes. If the shingles still have granules and lie flat, a repair can buy years. If they're brittle, curling or shedding into the gutters, every repair becomes a new leak somewhere else and we'll say so. We give you both numbers.
There's green and black streaking on my roof — is that damage?
Black streaks are algae (Gloeocapsa magma) and green patches are moss; both love our humidity and shaded north slopes. Algae is cosmetic; moss lifts shingles and holds water. We can soft-wash it and add zinc or copper strips at the ridge. Never pressure-wash a shingle roof.
Does a roof repair need a licensed contractor in South Carolina?
Roofing work over $500 must be done by a contractor registered with the LLR Residential Builders Commission as a residential specialty contractor. We use registered, insured roofers on every job — the registration number goes on your estimate.