Everything published on Roof Leak Repair St. Louis, newest first. This site covers St. Louis and the greater St. Louis area, and every page on it is written to be useful on its own rather than to lead somewhere. Keys Roofing is the contractor behind it and the phone number on every page reaches the Keys office directly.
A homeowner reading any one of these is usually part way through a decision and short of one specific fact. The list below says what each page answers, so you can go to the one you need instead of reading the site.
- Is your leak a claim, or is it yours to pay Most leaks are wear, and wear is not a claim. How the line is drawn, what Missouri law lets a roofing contractor do, and the deductible tax credit that closes to new claims on 15 October 2026.
- A Ridge Vent Leak Usually Needs More Than a Bead of Caulk Learn how a ridge vent admits rain, what a lasting repair involves, and what should appear in the written quote.
- Water coming in tonight, the first ten minutes Water coming through a ceiling tonight. The four things to do in the next ten minutes, what to photograph before it dries, and the one thing worth knowing about a ceiling that is holding water.
- How your leak gets found, in about an hour Attic first, then the slope above the stain, then every detail uphill of it in order of likelihood. Two people and about an hour, and you keep dated photographs of your own roof.
- Your stain is not under the hole The ceiling stain is not under the hole. Water enters at a failed detail and runs along the deck or a rafter before it soaks through, so a repair aimed at the stain fails. How a leak gets traced back instead.
- Ice at the eave pushes water uphill Ice at the eave pushes meltwater uphill under the shingle laps and into a ceiling. The cause is usually in the attic, and the work that stops it happening again has to be done before winter.
- If Caulk Is Holding Back the Water, the Repair Is Not Finished Learn when roof sealant is useful, why it fails, and what a lasting repair should replace beneath it.
- A popped nail leaves a hole in your roof A popped nail tents the shingle above it and leaves an open hole in the deck. Why Missouri freeze and thaw works roof fasteners harder than most states, and how the pattern gets read on a whole plane.
- The commonest leak in this metro is a pipe boot A perished rubber collar around a plumbing vent is probably the commonest roof leak in this metro. How it fails, how it is found from three feet away, and why it is a repair and not a new roof.
- Repair the leak, or replace the roof Most leaks in the St. Louis metro are repairs. The five things that actually decide whether a leak is a discrete fault or the first symptom of a roof at the end of its life.
- Water on a wall is almost always flashing Water showing on a wall or beside a chimney is almost always step flashing. Why it usually failed at installation rather than from wear, and what correcting it properly actually involves.
- A valley leak gets worse with every storm A leaking valley gets worse with every storm. Volume, speed and grit all concentrate in one line, which is why valleys fail before the field either side of them, and how the two failure modes are told apart.
Nothing on this site is advice about an insurance claim. Under RSMo 407.725 a roofing contractor in Missouri may not represent or negotiate a homeowner's claim, and may not offer anything about a deductible. What Keys does is document the damage, put a written scope with photographs and measurements in your hands, and attend as the contractor. You deal with your own insurer.