Chimney Cap & Crown in Boerne, TX - Same-Day Service, Done Right the First Time

Fast, Reliable Chimney Cap & Crown Across Boerne

Chimney cap and crown repair in Boerne typically runs $280-$650 for most residential jobs, with same-day service available when you call before noon. We’re Hearthstone Chimney Co., and we’ve been answering calls from Boerne homeowners since long before the I-10 corridor turned this Hill Country town into one of Texas’s fastest-growing communities. Our technicians make the drive up from San Antonio regularly - we know the back roads through Fair Oaks Ranch and the winding climbs into Cordillera Ranch - and we carry the cap sizes and crown repair materials that fit Boerne’s mix of historic limestone chimneys and newer masonry. If water’s getting in, animals are nesting, or your crown is cracking, call (844) 803-1545. A live person answers, 24 hours a day.

Call (844) 803-1545

Why Hearthstone Chimney Co. Is Boerne’s Preferred Chimney Cap & Crown Company

Boerne sits at roughly 1,400 feet elevation, meaningfully colder than San Antonio thirty miles southeast, with genuine freeze events that push residents to use their fireplaces regularly through a real winter season. That heavier use means caps and crowns here work harder than they do in milder South Texas climates, and we’ve learned what fails first on Hill Country chimneys.

Our Chimney Cap & Crown team has documented thousands of inspections with photos the homeowner can see and plain-English verdicts they can understand. We don’t hide behind jargon. The 90-Day Done Right Promise governs every job - Krafted right, Every time, Your home first, Standing behind it - and it’s in writing with no arguing.

Calls come through to a live person, not a voicemail tree, every hour of every day. Most jobs complete in a single visit. Our technicians are background-checked, uniformed, and trained to spot the freeze-thaw damage that Boerne’s native limestone mortar joints are especially prone to.

We’ve served communities across this region for over 42 years, and we plan to be here in thirty more. That changes how we treat every call.

Our Chimney Cap & Crown Services in Boerne

Cap Installation

New cap installation in Boerne runs $320-$480 for a standard single-flue stainless steel unit, with multi-flue and custom caps ranging higher depending on chimney dimensions and material. We measure on-site because Boerne’s housing stock is anything but uniform - from the compact clay-tile flues in century-old cottages near Hauptstrasse to the oversized stone fireplaces in Cordillera Ranch estates that need extended coverage. A properly fitted cap keeps out the Hill Country’s driving rains, blocks the raccoons and squirrels that thrive in Boerne’s wooded lots, and stops those same cedar embers from escaping onto your roof. We fabricate and install with Olympia Chimney and Famco hardware, professional-grade materials that outlast anything you’ll find at a big-box store.

Cap Replacement

Cap replacement in Boerne typically costs $280-$420 when the existing mounting flange is still sound, and $380-$550 when rust or wind damage has compromised the attachment surface. Boerne’s position on the edge of the Hill Country exposes chimneys to stronger winds than San Antonio’s suburbs experience, and we’ve replaced plenty of caps that blew off during spring storm fronts. Our Chimney Cap & Crown in Boerne service includes checking the flue tile condition beneath the old cap - a step cheaper operators often skip - because a new cap on a crumbling flue is money wasted.

Crown Repair

Crown repair in Boerne ranges from $340 for targeted crack sealing and resurfacing to $620 for partial rebuilds where the concrete crown has deteriorated significantly. The porous native limestone used in older Boerne chimneys, particularly in and around the historic district, is especially vulnerable to water infiltration when crowns fail. Water seeps through hairline cracks, freezes during Hill Country cold snaps, and spalls both the crown and the top courses of brick or stone beneath it. We use professional-grade crown sealants and, when needed, pour new crowns with proper slope and drip edges to shed water away from the masonry below.

Crown Coating

Crown coating as preventive maintenance runs $180-$280 in Boerne and can add years of life to a crown that’s sound but showing early weathering. Given Boerne’s freeze-thaw cycling and the cedar-heavy firing habits common here, we recommend this service every 4-6 years for chimneys that see regular winter use. The coating we apply is formulated for Texas temperature swings, not a generic product pushed nationwide. It’s a square deal: no surprises on the bill, and the number on the estimate is the number on the invoice.

Trusted Brands We Service in Boerne

We work exclusively with professional-grade materials from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield - no builder-grade substitutes that fail in three seasons. For Boerne customers, this means we stock the cap sizes and crown repair compounds that fit local chimney dimensions without ordering delays. A technician arriving at a home off River Road or in the hills above Boerne already carries the right hardware for most common configurations. Fast turnaround matters when water’s coming through, and we’ve built our inventory around what Hill Country chimneys actually need.

Common Chimney Cap & Crown Problems We See in Boerne Homes

• Freeze-thaw crown cracking. Boerne’s elevation brings colder nights than San Antonio, and when moisture gets into crown cracks, it expands on freezing. We see this most on chimneys in older neighborhoods where the original crown was poured without proper reinforcement or slope.
• Cedar ember damage to galvanized caps. Because Boerne homeowners often burn cleared Ashe juniper, the resin-heavy smoke is more corrosive than hardwood smoke. Galvanized steel caps deteriorate faster here than in areas where oak or mesquite dominate.
• Limestone spalling below failed crowns. The historic German-immigrant farmhouses and cottages near Hauptstrasse were built with porous native limestone. When a crown leaks, that limestone absorbs water and flakes in freeze events, accelerating structural damage that a simple cap replacement won’t fix.
• Animal intrusion through missing or poorly fitted caps. Boerne’s wooded lots and Hill Country terrain support healthy populations of raccoons, squirrels, and chimney swifts. A cap with gaps or mesh that’s too large invites nests that block flues and create fire hazards.

Pricing for Chimney Cap & Crown in Boerne, TX

We Also Serve Cities Near Boerne

Our coverage area extends throughout the Hill Country and northern Bexar County. We regularly respond to calls from Boerne, Fair Oaks Ranch, Helotes, Timberwood Park, and Leon Valley. If you’re in one of these communities and need Chimney Liner & Rebuild in Boerne or Chimney Cleaning & Sweep in Boerne, we handle those as well - most jobs complete in a single visit.

FAQs - Chimney Cap & Crown in Boerne