St. Louis Roofing & Exterior Construction
Roof Repair in St. Louis
Not every roof needs replacing. We find the real source of the problem and fix it right.
Most roofs can be repaired — if you find the real problem
A leak or a few missing shingles doesn't mean you need a new roof. The hard part usually isn't the fix; it's finding the actual source. Water rarely drips straight down from where it got in — it travels along the deck and rafters and shows up on your ceiling feet away from the real entry point. We track a leak back to its true source and fix that, so it doesn't return the next time it rains.
Common repairs we handle
- Roof leaks and the water stains they leave on ceilings and in attics
- Wind-lifted, creased, cracked or missing shingles
- Failed or cracked pipe boots around plumbing vents — a very common leak source
- Damaged or lifting flashing at chimneys, walls, skylights and valleys
- Exposed or backed-out nails and worn, cracked sealant
- Storm and hail damage — often insurable, and we document it
How we approach a repair
We start with a documented inspection — up on the roof and in the attic where the evidence usually is — and photograph what we find. Then we show you the source, explain the fix, and tell you honestly whether a repair will hold or whether you'd be better off putting that money toward replacement. When a repair is the right move, we make it with materials that match your roof and workmanship that lasts.
When repair is enough — and when it isn't
A younger roof with an isolated problem — a cracked boot, a wind-damaged section, a flashing failure — is a straightforward repair. But if your roof is near the end of its life, has widespread granule loss, or is leaking in several different spots, patching it again and again usually costs more over time than a replacement. We give you the honest math so you can decide.
What to do if your roof is leaking right now
- Move valuables and put a bucket under any active drip
- If it's safe, note where the water is coming in from inside — a photo helps
- Don't climb onto a wet or damaged roof yourself
- Call us for a prompt, documented inspection — and keep receipts for any emergency steps like tarping
Frequently asked questions
Do I need a whole new roof, or just a repair?
Often just a repair. We find the real source, show you the evidence, and only recommend replacement when the roof's overall condition genuinely calls for it.
Why doesn't my ceiling stain line up with the roof damage?
Because water travels. It runs along the deck and framing before it drips, so the stain is often well away from the actual entry point. Tracking that path is exactly what a proper inspection does.
Do you warranty repairs?
Yes — our workmanship is backed by our warranty. We'll explain what's covered for your specific repair.
Is my repair covered by insurance?
If it's from a covered storm event, it may be. We document the damage so you have what you need — see our insurance claims guide.
How fast can you come out?
Call us at (314) 906-6915 — we prioritize active leaks and get you a documented inspection quickly.
Ready for a free, no-obligation inspection?
We'll document your roof, explain your options in plain English, and give you a clear path forward.