Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
HeatShield Chimney Cleaning in The Hills, TX | Resolute Chimney Sweep
We provide independent HeatShield chimney cleaning and refractory service throughout The Hills, TX. Most of our work here happens on designer limestone fireplaces where the real problems are hidden behind expensive stonework. Call (877) 644-8036 and we’ll tell you exactly what’s going on before any work starts.
Why The Hills Residents Choose Us for HeatShield Service
HeatShield is a system, not a coating you slap on. The castable refractory gets troweled over a prepared substrate, and if that prep is wrong, the material fails in sheets. Our technicians understand the difference because they’ve done the work in fireboxes all over this part of Central Texas, from Lakeway HeatShield service calls to tall great-room builds and outdoor pizza ovens. Brent Calloway, our owner, grew up near the San Gabriel River corridor and has been working chimney and vent jobs in the Georgetown area for well over a decade. He’ll tell you what he found and why it matters, no vague safety scare and no upsell. That approach matters here, where The Hills homeowners are dealing with $800,000-plus custom homes and expect a technician who treats expensive stonework like it’s expensive.
Styles & brands we work with
Common HeatShield Chimney Cleaning Problems We Solve in The Hills
- HeatShield spalling off a limestone firebox that never got proper substrate prep. We see this pattern regularly in The Hills, where indoor fireplaces sit unused through long dry spells and then get hit with a hard, sudden heating cycle. The coating was applied over damp or dusty masonry, and now it’s peeling in sheets.
- Smoke-chamber parging cracked along the damper frame. If the HeatShield smoke chamber coating went on too thin or never cured, creosote and soot migrate behind it. The tall vaulted great-room boxes common in The Hills make this worse, because those long smoke chambers flex more with temperature swings.
- Crown coating failed at the bond break on a designer stone chimney. The Hills has a lot of flat-poured crowns under limestone caps. Water pools, finds the flue, and during the rare hard freezes here, the freeze-thaw cycle cracks the coating and sends water down the masonry.
- Refractory resurfacing debonding from firebrick joints that were already moving. A resurfaced firebox can look fine for a season, then the whole layer lets go as the joints underneath keep shifting. Before we quote any HeatShield work in The Hills, we probe the joints.
- Outdoor limestone fireplace flues full of soot, spider webs, and mud-dauber nests. The Hills’ covered patios mean outdoor fireplaces get used year-round, and most sweep companies never even look at the exterior flue. We do, every time.
HeatShield Service in The Hills: What Local Conditions Mean for Your Equipment
The Hills sits on steep limestone terrain, and that changes how we approach almost every HeatShield cleaning job here. Homes are custom builds on acreage, which means multi-level rooflines. A chimney on the back side of a great room might be three stories off the ground with no flat roof access. You can’t just throw a ladder up and start working. We plan access before we arrive, and that’s true for both the sweep and any HeatShield in Briarcliff or similar repair work on the firebox or crown.
But the bigger factor is the outdoor fireplace. In The Hills, the limestone fireplace under the covered patio gets used far more than the indoor one. Those exterior flues have no firebox liner to protect them, so the HeatShield-style parging and crown work we do on the exterior masonry is often more urgent than anything indoors. Soot builds up, spider webs and mud dauber nests clog the passage, and the crown takes direct Texas sun and rain. Most chimney companies treat the outdoor fireplace as an afterthought. In The Hills, it’s the main event.
HeatShield Models & Products We Service in The Hills
We work with the full HeatShield line: HeatShield Armor for castable refractory firebox resurfacing, HeatShield Restore for masonry firebox repair, HeatShield Crown Coat for refractory crown sealing, and HeatShield Smoke Chamber parging compound. We use genuine HeatShield materials for firebox, crown, and smoke-chamber work because the cure schedule and material spec are the whole system. Aftermarket lookalikes don’t behave the same way. For standard hardware like dampers, caps, and flue tile, we source from quality manufacturers. The honest truth: HeatShield is the right fix for sound masonry with a deteriorated surface. If the firebrick joints are moving or the box is structurally cracked, resurfacing it is throwing money at a rebuild. We’ll tell you which one you’ve got before we touch anything.
See the difference
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After
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AfterHeatShield Service Pricing in The Hills
HeatShield chimney cleaning and inspection in The Hills typically runs $180 to $340, depending on what we’re dealing with. If we find firebox damage that needs HeatShield refractory work, expect additional cost based on the square footage of the box and the condition of the substrate. A full HeatShield Armor resurfacing on a large great-room firebox runs higher because the prep is more involved. Crown coating work on limestone chimneys is priced by the linear foot of crown and how much prep the stone needs. Your free estimate covers the inspection, photos of what we found, and a straight answer on whether HeatShield resurfacing is the right call or whether you need a rebuild. Call (877) 644-8036 to get a number for your specific fireplace.
Serving The Hills, TX — Our Local Coverage Area
We’re based in the The Hills area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – HeatShield Chimney Cleaning in The Hills
Yes, HeatShield is safe for tall fireboxes, but only if the substrate is sound and the technician knows how to handle the access. The taller the firebox, the more thermal movement you get, which means joint prep matters even more. We’ve installed HeatShield in vaulted great-room boxes throughout The Hills, and we probe every firebrick joint before we quote. Call (877) 644-8036 to have us take a look at yours.
We do both, and in The Hills, the outdoor one is usually the bigger priority. Exterior flues here fill with soot, spider webs, and mud-dauber nests faster than indoor flues because they’re exposed to Central Texas conditions year-round. We check both on every visit. If your outdoor fireplace needs HeatShield service in Barton Creek or similar parging or crown work, we’ll tell you during the sweep.
Sometimes, but only after we strip the old coating and check what’s underneath. If the firebrick joints are still moving, reapplying HeatShield without repointing first just means it’ll fail again in a season or two. We saw this on a limestone great-room fireplace in The Hills where the original resurface had let go in two sheets. We stripped it, repointed the firebrick, and reapplied the refractory with a proper cure. It’s held since. Call (877) 644-8036 and we’ll tell you if yours is worth saving.
The limestone itself doesn’t need special treatment, but the crown on top of it does. A lot of designer stone chimneys in The Hills were built with flat crowns that pool water. That water finds the flue, and during hard freezes, the expansion cracks the crown coating and works into the stone. We slope crowns where possible and apply HeatShield service in Hudson Bend or HeatShield Crown Coat to seal the surface. It’s a small fix that prevents a much larger masonry repair later.
That musty smell is usually creosote and moisture sitting in a flue that hasn’t been used in months. In The Hills, indoor fireplaces sit idle through long dry spells, and the creosote from last season hardens and traps moisture. Add oak pollen and cedar season, and you’ve got a flue that smells like a damp basement. A sweep clears it out, and a cap inspection makes sure rodents or birds haven’t moved in while you weren’t using it. Call (877) 644-8036 and we’ll get it sorted before burning season.
Service Areas Near The Hills
In addition to The Hills itself, our HeatShield service area covers Georgetown, Round Rock, Serenada, Brushy Creek, Hutto, and Leander. If you’re in one of those spots and need HeatShield chimney cleaning, we’ll work you into the route. See our HeatShield sales & service page for the full picture, or check HeatShield service in Hornsby Bend and HeatShield service in Georgetown for details on those areas. You can also find our broader The Hills service area coverage there.
Book Your HeatShield Service in The Hills Today
If you’re in The Hills and your fireplace needs a sweep, a HeatShield inspection, or a straight answer on whether that flaking coating can be saved, call us at (877) 644-8036. We’ll schedule your free estimate and take it from there.
Written by Brent Calloway, Owner at Resolute Chimney Sweep, serving The Hills and the surrounding Central Texas area.