Chimney Flashing Repair in Flower Mound, TX
Step flashing + counter-flashing reglet repair — the only durable fix for leaks where the chimney penetrates the roof. Caulk-only repairs fail within 2 years; we cut new reglets and install proper two-layer flashing. Serving Flower Mound (4 ZIP codes, 79k residents) and surrounding neighborhoods with same-week scheduling.
Chimney Flashing Repair in Flower Mound
Flashing is the metal-and-sealant barrier where the chimney meets the roofline. It's the #1 source of chimney leaks. Proper flashing uses step flashing, counter-flashing set into the mortar, and a watertight seal — not just a smear of tar.
Why this matters in Flower Mound
Flower Mound is affluent 1990s-2010s master-planned living — Bridlewood and Wellington — wrapped around Grapevine and Lewisville lakes. Larger custom masonry fireplaces need relining and crown work, while lake humidity drives chase-cover and cap corrosion on the prefab units. That local stock is exactly why our Flower Mound crews tailor chimney flashing repair to the homes here — not a generic checklist.
Common signs in Flower Mound homes
- Water stains on the ceiling or wall near the chimney
- Rusted, lifted, or loose metal at the chimney base
- Visible roofing tar 'repairs' that keep failing
- Damp or musty smell in the attic near the chimney
Chimney Flashing Repair in Flower Mound (Denton County) — what's local
Flower Mound sits in Denton County (county seat: Denton). 1.01M residents — a mix of UNT-area historic brick and Flower Mound new-build. Both ends of the chimney-service spectrum in one county. For chimney flashing repair that means our Flower Mound crew sizes up the local housing stock before quoting — and follows Denton County permit requirements for any work that needs an inspection sign-off.
Every chimney flashing repair in Flower Mound
Deliverables
- Full sweep + inspection
- Soot containment + HEPA vacuum
- Level 1 visual inspection report
- Photos of any code issues
- Recommendations + written quote
- Drop cloths + clean cleanup
How a job runs
Locate
Pinpoint the leak path at the chimney-to-roof junction.
Remove
Strip failed flashing and any tar patches.
Install
New step + counter-flashing, set and sealed watertight.
Test
Water-test the repair and document with photos.
5+ neighborhoods in Flower Mound
Same-week service across every neighborhood in Flower Mound. Don't see yours? Call (682) 226-6257 — if it's in Flower Mound, we cover it.
The Flower Mound advantage.
Our Flower Mound crew lives in the metro they serve, across Denton County. They know which Flower Mound neighborhoods — Bridlewood, Wellington, Lakeside DFW and more — have crumbling crowns, and which newer builds skipped the cap. Local code knowledge, local referrals, local accountability for every chimney flashing repair.
4.9 Stars Across 0 Reviews
Every review is publicly verifiable on Google. We don't compose them — and we don't hide negative feedback, we fix it.
"Showed up on time, gave a clear inspection report with photos, and fixed our cap same-day. No upsell pressure."
Sara L.Plano, TX · Chimney Cap Installation"Best chimney service in the area. Written quote before work, no surprises, professional from start to finish."
Robert G.Frisco, TX · Crown Repair"Honest, professional, and reasonably priced. Highly recommended for anyone needing chimney work."
David R.Dallas, TX · Chimney Sweep"Replaced our cracked crown — they explained everything, sent insurance docs, and it's held up through 3 winters now."
Jessica M.McKinney, TX · Chimney Crown"Did the relining job on a 1970s house. Code-compliant, NFI specialist signed off. Worth every penny."
Michael T.Irving, TX · Chimney LinerMore services in Flower Mound
Chimney Flashing Repair in nearby Denton cities
We cover chimney flashing repair across Denton County — same crew, same warranty. Nearby Flower Mound cities we also serve:
Chimney Flashing Repair in Flower Mound — FAQ
How do I know the leak is coming from the flashing?
Flashing leaks usually show as ceiling or wall stains around the chimney, damp or rotted framing in the attic near the chimney, and rust streaks at the roofline. Because water travels along framing before it drips, a proper diagnosis rules out the crown, cap, and masonry before blaming the flashing.
Can't I just seal it with caulk or roofing tar?
A bead of sealant is a short-term patch that usually cracks and fails within a season or two. A lasting fix is layered step flashing and counter-flashing woven into the shingle courses and locked into a cut mortar joint, not surface goo over the top of a failed assembly.
What happens if I ignore a flashing leak?
Ongoing water intrusion rots roof decking and framing, soaks insulation, stains drywall, and feeds mold, and it can also break down the chimney masonry from the inside. The longer it runs, the more hidden structure has to be replaced, and the repair cost climbs sharply.
How long does flashing repair take?
Most flashing repairs finish in a few hours to a day, depending on roof pitch, chimney size, and whether rotted decking is found underneath. Steep roofs and replacing damaged sheathing add time, and hidden water damage is the main reason a job runs longer than quoted.
Does new flashing come with any guarantee it won't leak again?
Reputable installers warranty their flashing work, and properly woven step-and-counter flashing should keep the roofline dry for many years. Ask that the quote spell out the materials, the layering method, and the warranty term in writing before work starts.
Do you serve all of Flower Mound?
Yes — our crews cover Flower Mound's 4 ZIP codes across Denton County, including Bridlewood, Wellington, Lakeside DFW, plus the surrounding communities.
How soon can you schedule chimney flashing repair in Flower Mound?
We offer same-week scheduling across Flower Mound, booked by a real person in under two minutes, 7 AM to midnight every day.
Why do Flower Mound homes need chimney flashing repair?
Flower Mound is affluent 1990s-2010s master-planned living — Bridlewood and Wellington — wrapped around Grapevine and Lewisville lakes. Larger custom masonry fireplaces need relining and crown work, while lake humidity drives chase-cover and cap corrosion on the prefab units. Chimney Flashing Repair is part of keeping that local housing stock safe, efficient, and up to code.
Talk to a CSIA-certified expert today.
Free written quote. Same-week scheduling. 24/7 emergency response when you need it.
24/7 Response
Active leak, animal in flue, post-fire damage, or smoke event? Real humans on the line 7 AM to 12 AM every day — replies in under 2 minutes. Tech dispatch within 2 hours during business hours, subject to crew availability after-hours.
Emergency line