Roof Flashing Repair & Replacement Services in Tulsa
Flashing is the thin metal installed at every roof joint — where your roof meets walls, chimneys, valleys, skylights, and vent pipes — to shed water away from the seams. When flashing fails, water doesn't drip in slowly: it runs down rafters, saturates insulation, rots decking, and stains ceilings within a single storm. Proof Construction has repaired and replaced flashing across the Tulsa metro since 2015 as an Owens Corning Preferred Contractor with an A+ BBB rating and 4.9★ across 127+ reviews. Every flashing job starts with a free inspection and a photo-documented, itemized estimate.
Step Flashing Repair
Step flashing is the interwoven L-shaped metal that seals the edge of your roof where it meets a wall or dormer. Each piece is installed one shingle course at a time, so a single bent or rusted piece breaks the whole water-shedding chain. We replace damaged pieces, re-weave shingles over them, and re-seal the wall joint with the right caulk or mortar.
Valley Flashing Repair
Valleys are the open channels where two roof slopes meet — and they carry more water than any other part of the roof. Worn, rusted, or wind-lifted valley metal leaks badly and is a top hail-damage target. We repair or replace valley flashing in W-style or closed-cut configurations, matching your roof's existing design.
Vent & Pipe Boot Replacement
Plumbing vents, bathroom fans, and exhaust pipes all penetrate the roof through rubber or lead boots. Oklahoma sun cooks these boots brittle in 5–10 years — they crack, pull away, and leak straight into the attic. We replace cracked pipe boots with flexible, UV-resistant boots and seal every collar with proper flashing cement.
Counter-Flashing & Wall Flashing
Counter-flashing is the metal cap embedded in brick or stucco that overlaps the base flashing at roof-to-wall intersections. When the mortar or sealant holding it fails, water slips behind the wall surface. We re-bed counter-flashing, replace corroded sections, and seal the reglet so walls stay dry.
Chimney Flashing
Chimneys have the most complicated flashing on a roof — base flashing, step flashing on all sides, and a cricket or saddle on the uphill side to divert water. If your chimney leaks only during heavy rain, the flashing is almost always the culprit. We repair or rebuild chimney flashing and install or repair crickets so water never pools behind the chimney.
Leak Detection & Flashing Inspections
Flashing leaks are sneaky — water can enter at a pipe boot and travel 10+ feet before staining a ceiling. We inspect every flashing point on your roof, test suspect areas, and trace the leak to its true entry point before quoting a repair. See all Tulsa roof repair services.
Signs Your Flashing Is Failing
Flashing failure is the most common cause of roof leaks that "appear out of nowhere." If you spot any of these on your Tulsa home, schedule a free inspection before the next storm:
- Water stains on ceilings or in the attic — especially near exterior walls, chimneys, or after heavy wind-driven rain
- Rust or corrosion on flashing metal, or white chalky oxidation on aluminum flashing
- Lifted, buckled, or missing shingles at roof edges, valleys, and around penetrations — a classic sign step flashing has moved
- Cracked, crumbling, or missing caulk and sealant where flashing meets walls and chimneys
- Daylight visible at flashing joints from inside the attic
- Cracked or missing pipe boots around vent stacks — often visible from the ground
- Dented or displaced flashing after hail or high-wind storms
- Musty odors or visible mold in the attic or on ceiling drywall
Storm damage to flashing is typically covered by homeowners insurance — we document it forensically and meet your adjuster on the roof. See how insurance claims work.
Flashing Repair vs. Replacement: What's the Right Call?
Not every flashing problem needs a full re-flash. Our roofers follow a simple rule: repair when the metal is sound, replace when it isn't.
- Repair when flashing metal is intact but sealant has failed, a boot is cracked, a piece has pulled loose, or a small section can be re-flashed without disturbing surrounding shingles.
- Replace when metal is rusted through or corroded beyond cleaning, badly dented by hail, or when the flashing is as old as or older than the shingles around it — re-flashing during a roof replacement is almost always the smart money.
Ignoring failing flashing is the most expensive option of all: water that keeps entering rots decking, trusses, and wall framing, and turns a $300 flashing repair into a $5,000+ interior and structural restoration. If your roof is 15+ years old, pair any flashing work with a full roof evaluation. Learn about asphalt shingle roofing in Tulsa and class 4 impact-resistant shingles.
Roof Flashing Repair Cost in Tulsa
Flashing repairs are among the most affordable roof repairs — if you catch them early. Typical 2026 Tulsa metro ranges:
- Vent or pipe boot replacement: $150–$400 per boot
- Step flashing repair: $200–$600 per wall section
- Valley flashing repair: $300–$900 per valley
- Chimney flashing repair or replacement: $350–$1,200
- Counter-flashing re-bedding: $250–$700 per wall
- Full roof re-flash (new roof install): $1,500–$4,000 depending on roof size
These are market estimates, not quotes — every roof is different. Proof Construction gives free, itemized estimates with photos of exactly what needs work. Financing from $98/month is available on larger repairs.
Does Insurance Cover Roof Flashing Repair?
If your flashing was damaged by a covered peril — hail, wind, or falling limbs — the repair is typically covered by your homeowners policy, including the cost to re-flash any area disturbed during the claim repair. That's why we recommend filing a claim after Tulsa hailstorms even if the damage looks minor: dented valley flashing and lifted step flashing are often the first signs of a storm-damaged roof. Storm damage repair services →
What insurance does not cover: flashing that failed from age, corrosion, or years of missed maintenance. That's wear and tear, not storm damage. Proof Construction documents damage forensically, prepares the scope for your adjuster, and advocates for every line item you're owed — see how our claims process works.
Flashing Repair Service Areas — Tulsa Metro
Our flashing repair crews cover the entire Tulsa metro, including:
Tulsa
Flashing repair for Tulsa homes and commercial buildings. Tulsa roofing →
Broken Arrow
Home base — same-week flashing repairs across BA. Broken Arrow roofing →
Bixby
Chimney and valley flashing work across Bixby. Bixby roofing →
Jenks
Step flashing and pipe boot replacement in Jenks. Jenks roofing →
Owasso
Flashing repair for Owasso homes and new construction. Owasso roofing →
Don't see your city? We serve the entire Tulsa metro — call (918) 734-4444 and we'll confirm same-day availability.
Leaking Flashing? Call (918) 734-4444
Active leak? Rusted flashing? Boots cracked after last winter's freeze-thaw? Don't wait — water behind flashing rots rafters, ruins insulation, and grows mold within days.
- Free inspections — no charge, no obligation, same-week scheduling
- Forensic leak detection — we find the failed flashing, not just the stain
- All flashing types — step, valley, counter, chimney, skylight, and pipe boots
- 3-year workmanship warranty — 3x the Oklahoma minimum, in writing
- $98/month financing available on larger repairs
Roof Flashing Repair FAQ — Tulsa
Quick Answers
Flashing repair cost: $150–$1,200 per location for most Tulsa repairs — boots are cheapest, chimney flashing the most involved.
Leaking now? Call (918) 734-4444 — free inspection and fast leak containment across the Tulsa metro.
Roof replacement? New roofs include full re-flashing with matched metal. Get a free estimate →
Most Tulsa roof flashing repairs cost $150–$1,200 per location. Vent and pipe boot replacement typically runs $150–$400, step flashing repair runs $200–$600, valley flashing repairs run $300–$900, and chimney flashing repair or replacement runs $350–$1,200. Full re-flashing of a roof runs $1,500–$4,000 depending on size. These are 2026 market estimates for the Tulsa metro, not quotes — Proof Construction provides free, itemized estimates.
Look for water stains on ceilings or in the attic, rusted or corroded flashing metal, lifted or buckled shingles along roof edges and valleys, cracked or crumbling caulk and sealant, daylight visible at flashing joints, and missing flashing pieces after high winds. Tulsa's freeze-thaw cycles and hailstorms accelerate flashing failure — Proof Construction offers free inspections.
Repair when the flashing metal is sound but sealant, boots, or fasteners have failed, or when a small section can be re-flashed without disturbing surrounding shingles. Replace when metal is rusted through, corroded beyond cleaning, badly dented by hail, or when flashing is older than the shingles around it. Proof Construction photographs every flashing condition and gives you a straight answer on repair vs. replacement.
Insurance typically covers flashing damage caused by a covered peril such as hail, wind, or falling tree limbs — including the cost to re-flash areas disturbed during the claim repair. Flashing failure from age, corrosion, or lack of maintenance is considered normal wear and tear and is not covered. Proof Construction documents storm damage forensically and meets your adjuster on the roof.
Quality aluminum flashing lasts 20–35 years, galvanized steel 15–25 years, and copper 50+ years. However, Oklahoma's extreme heat, hail, and freeze-thaw cycles attack flashing metal, sealant, and pipe boots, so boots and sealant often need attention every 5–10 years. Proof Construction includes flashing checks in every roof inspection. Call (918) 734-4444 to schedule one.