Steep And Cut-Up Rooflines
Victorians and Tudors mean dormers, valleys, and clipped gables. We price the real roof, not a square-footage average, and we flash every transition instead of caulking it.
our replacement processRoof replacement in Kirkwood, at a glance
STL Roof Repair replaces roofs across Kirkwood with a complete tear-off to bare decking, code-required ice and water shield, and six nails per shingle. Most Kirkwood homes finish in one to three days, and complex historic rooflines are scoped slope by slope before a price is written. We are John Beal Roofing — family-run since 1947, Owens Corning Platinum Preferred, BBB A+ rated — and inspections and written estimates are free. Call (314) 429-6000.
Kirkwood's housing stock is unusually mixed for one ZIP code. Within a few blocks of downtown you have late-1800s Victorians with steep pitches and cut-up rooflines, 1920s and 1930s Tudors with clipped gables and original slate or tile in places, and then whole streets of postwar ranches from the 1950s and 60s. Those three eras need three different replacement conversations. A steep Victorian with four dormers and three valleys is a different labor number than a simple ranch gable, and pretending otherwise is how homeowners end up with change orders halfway through the job.
The tree canopy is the other Kirkwood variable, and it is the one people underestimate. Mature oaks hold moisture against north-facing slopes for days after a rain. Algae streaking and moss work into the shingle mat, valleys fill with leaf litter and back water up under the courses, and every strong storm drops limbs that bruise shingles without obviously breaking them. We replace roofs here constantly, and the failure is almost never uniform — the shaded slopes are effectively ten years older than the sunny ones on the same house.
Shaded Slope Assessment
Every slope is evaluated on its own. Under Kirkwood's canopy the north face often fails years before the south face, and that changes the recommendation.
Kirkwood roof repairStorm And Hail Claims
Limb strikes and hail bruising are easy to miss and easy for an adjuster to dismiss. We photograph test squares on every slope and take the meeting with you.
Kirkwood hail damageTarped Tonight, Replaced On Schedule
If a limb is through the deck, we cover it now and replace when materials and weather line up. A live dispatcher answers at any hour.
Kirkwood emergency roof repair
The Process
How We Replace A Kirkwood Roof
Free slope-by-slope inspection
A technician walks the roof, photographs each slope, checks valleys and flashing, looks at the attic side, and writes an itemized estimate at no charge.
Complete tear-off
Everything comes off to the decking. On older Kirkwood homes that means finding plank boards, split rafter tails, and previous patch jobs nobody disclosed.
Water details rebuilt
Ice and water shield at eaves and in every valley, synthetic underlayment, new drip edge, new pipe boots, and step flashing woven into dormer cheeks and sidewalls.
Install, ventilate, clean up
Six nails per shingle to NRCA guidelines, ridge venting matched to actual soffit intake, then a magnetic sweep of lawn, beds, and driveway before we leave.
What Fails First On A Kirkwood Roof
Valleys, almost every time. A steep Victorian or Tudor concentrates a lot of water into a few narrow channels, and when those channels sit under a tree they never run clean. Leaf pack holds moisture against the shingle, water wicks sideways under the courses, and the stain appears in a hallway ceiling six feet from the actual failure. The second recurring problem is the chimney. Kirkwood has a lot of tall brick chimneys, and a lot of them were sealed with mastic instead of two-piece counterflashing cut into the mortar joint. That holds for a few winters and then it does not.
We also find original slate or tile hiding under one or two layers of asphalt on Kirkwood homes. When tear-off reveals that, the conversation changes: the deck may be spaced sheathing built for slate rather than solid decking rated for nails. That is not cause for panic, but it is a reason to have a contractor on site who has opened these roofs before instead of improvising.
Should You Replace Or Repair In Kirkwood?
Repair is the honest answer more often than the industry admits, and on a Kirkwood roof it usually means one bad valley, a chimney reflash, or a run of wind-lifted shingles on a single slope. We write that up and leave the rest alone. Replacement earns its keep when shingles crack instead of flex, when granule loss has gone through to the mat on more than one slope, when there are already two layers on the deck, or when the roof is past roughly twenty years and leaking in multiple places. Under heavy canopy we also weigh how much of the roof stays chronically wet — a slope that never dries will not hold a spot repair for long.
Included On Every Kirkwood Replacement
- Free inspection, per-slope photographs, and a written estimate with no obligation
- Full tear-off to bare decking — never a layover — with decking repair priced up front
- Ice and water shield at eaves and in all valleys, synthetic underlayment, new drip edge and boots
- New step and counterflashing at dormers, sidewalls, and chimneys
- Six nails per shingle, installed to NRCA guidelines
- Lifetime workmanship warranty on qualifying work plus Owens Corning system coverage
Kirkwood Roof Replacement Questions
How much of my Kirkwood roof has to fail before replacement makes sense?
There is no single square-foot rule. We look at whether the shingles still flex, how much of the mat is exposed, how many slopes are involved, how many layers are on the deck, and the roof's age. If the damage is localized on an otherwise sound roof, we recommend a repair and put it in writing.
Will you find slate or tile under my shingles?
On some older Kirkwood homes, yes. It shows up during tear-off on houses re-roofed over the original material decades ago. If we find it we stop, photograph it, and talk to you about decking before continuing.
Do the trees over my roof change what you install?
They change the details, not the shingle. Heavy canopy means extra attention to valley metal and underlayment, gutter capacity, and ventilation, because those slopes stay wet longer. We will also point out limbs physically contacting the roof.
How long will a Kirkwood replacement take?
One to three days for most homes. A postwar ranch is often a single day; a steep Victorian with multiple dormers and a tall chimney is realistically two to three, and weather or decking replacement can add time.
Free Kirkwood Roof Estimate
Serving Kirkwood and all of central St. Louis County. Tell us what the roof is doing and we will call to schedule.
Related pages: Roof Replacement · Roof Repair Kirkwood · Emergency Roof Repair Kirkwood · Hail Damage Repair Kirkwood · Roof Repair Webster Groves
Thinking About A New Roof In Kirkwood?
A free inspection gets you photographs of every slope and a written price. If the roof can be repaired instead, we will tell you that.