Gas fireplace service
Sweep & inspection
Caps & crowns
Flue relining
Masonry repairLevel 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.
Why Indianapolis Homeowners Choose HeatShield Chimney Cleaning
We provide independent HeatShield chimney cleaning service in Indianapolis, and what sets our work apart is that we treat HeatShield as what it actually is: a cast-in-place refractory resurfacing applied over your existing clay-tile or masonry flue, not a replacement liner dropped down the chimney. That single distinction is why so many resurfacing jobs go wrong here, and why the contractor’s competence in surface prep, mixing and cure matters more than any badge on a website.
Stellar Chimney Cleaning is an independent HeatShield service provider. We are not affiliated with, authorized by, or a dealer for HeatShield. We clean, inspect and repair the systems that carry that name because we handle the whole chimney: Level 2 inspection, creosote removal, crown repair and liner decisions from diagnosis to finished fix. One call covers the whole system instead of a sweep report that leaves you hunting for a second company.
Our technicians have up to 8 years of experience reading Indianapolis flues, and they can tell you honestly when a flue qualifies for resurfacing and when it doesn’t. Call (888) 560-8179 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Why Trust Stellar Chimney Cleaning for Your HeatShield Chimney Cleaning?
HeatShield’s material is proprietary. The resurfacing compound itself must come from the manufacturer, and no aftermarket substitute is legitimate. What separates a good resurfacing job from a failing one isn’t the material bucket; it’s what happens before the material goes in. Our technicians work with independent Indianapolis sweeps who apply and assess HeatShield systems routinely, so they know how a properly cleaned and primed flue should look before the coating ever touches tile.
We use professional-grade materials, not generic substitutes, and the same trade brands restoration contractors specify: DuraFlex liner systems, Gelco and Famco caps and venting components, Olympia Chimney and Copperfield specialty parts. When surrounding parts need replacing, we choose components that fit your equipment and do the job without voiding the system’s warranty. For the HeatShield material itself, that means manufacturer product, applied to the manufacturer’s spec.
Clean it. Inspect it. Fix it. That’s the sequence we hold to, because a resurfacing recommendation without a proper Level 2 inspection behind it is a guess. We’re licensed & insured, and everything we recommend gets backed by camera evidence and a photo report you can review before you approve anything.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common HeatShield Chimney Cleaning Problems We Fix in Indianapolis
Indianapolis has a large inventory of pre-1950 brick homes with original masonry chimneys, many of them relined for gas furnaces and water heaters after a wave of post-2000 chimney collapses, often from corbelled, unlined flues in neighborhoods like Irvington and Fountain Square. Cleaning here isn’t just creosote; it’s often the first inspection that catches a failing clay tile liner before a chimney fire or carbon monoxide hazard. A HeatShield coating adds a layer that has to be assessed with that history in mind. These are the failures we see most often:
- Delamination and flaking where prep was skipped. When a flue wasn’t thoroughly cleaned and primed before application, the HeatShield coating can separate from the tile in loose plates. Those plates catch creosote, which turns a resurfacing job into a fire-load problem. The fix starts with a careful sweep and creosote removal, then a decision about whether the loose sections can be re-prepped or the flue needs more.
- Coating rolled on too thin over badly spalled clay tile. A thin coating over tile that’s already cracking and spalling underneath will keep cracking as the tile moves beneath it. The surface has to be sound enough to hold the refractory material before anyone applies it.
- Cracks, tile-joint gaps and missing mortar that were never sealed. Resurfacing applied over a defect that wasn’t addressed lets the defect telegraph straight through the new coating. During our Level 2 inspection, we look for the gap, the crack and the missing joint before the coating hides it.
- Water intrusion at the crown or flashing soaking the refractory. Indianapolis gets cold, freeze-thaw winters and hot, humid summers. The freeze-thaw cycles in January and February accelerate spalling and crown cracking on masonry chimneys. When water gets into a resurfaced section from a cracked crown or failed flashing, you’ll see efflorescence first, then spalling, then eventual breakdown of the resurfaced section. Crown repair often has to come before or alongside the resurfacing work.
- Summer humidity and creosote odor in unused flues. Summer humidity promotes creosote odor and mold in unused flues, and a coated flue that’s sitting closed up all season still needs the same attention. A routine sweep keeps the surface clear so the coating can do its job.
HeatShield Parts & Our Repair-vs-Replace Approach
The HeatShield resurfacing material is a proprietary manufacturer system, so it must come from the manufacturer. We don’t carry or stock it and won’t tell you otherwise. What we do is apply and service the system with quality parts that fit it, and for the surrounding parts (stainless caps, dampers, crown mix, flashing), a quality non-OEM part is fine when it fits and the warranty allows it.
Our repair-vs-replace call comes down to one honest question: is the existing clay liner still sound enough to resurface, or is the flue too far gone and a full reline the better money? A flue with minor spalling, cosmetic joint gaps and a sound crown is usually a resurfacing candidate. A flue with deep spalling, missing mortar runs or a crown that’s been letting water in for years often tips toward a full reline, and you’ll see the camera evidence behind that call before we recommend it. Nothing gets a price tag until the inspection is done. Call (888) 560-8179 for a free estimate.
Our HeatShield Service Process – Step by Step
- 1
Diagnosis. We start with a Level 2 inspection and camera run through the flue, looking at tile condition, joint gaps, existing HeatShield coating condition, crown and flashing. You see the footage and the photo report.
- 2
Sweep and prep. Creosote removal comes first, then cleaning and priming to spec if the flue is a resurfacing candidate. Prep is where legitimate jobs succeed or fail.
- 3
Repair or install. We apply the HeatShield material to the manufacturer’s spec where it’s a fit, or recommend a full reline where it isn’t. Crown repair or flashing work happens alongside if water intrusion is feeding the problem.
- 4
Test and verify. We check draw, verify the coating surface is uniform and sound, and document the finished result with photos.
- 5
Warranty record. We document the work so your HeatShield warranty record stays intact, and we flag anything else the inspection turned up.
See the difference
Before
After
Before
After
Before
AfterHeatShield Products We Service & Install in Indianapolis
We service the kinds of HeatShield flue resurfacing systems Indianapolis homes actually have. That includes cast-in-place refractory resurfacing applied over existing clay-tile liners, the reinforced formulation used where a flue cross-section is larger or irregular, and the insulating formulation used where a higher thermal rating is needed. We also service HeatShield applied into unlined or badly spalled masonry flues after coring, which is often the case in older Indianapolis homes with original masonry chimneys. We don’t claim to stock or carry the material; we assess, apply and service it as an independent provider, with honest advice about when the flue qualifies and when it doesn’t.
We Also Service These Brands
HeatShield is one part of a bigger picture. We also service DuraFlex liner systems and Gelco caps and venting components, along with Olympia Chimney and Copperfield specialty parts. That gives us a wider view when a flue needs more than resurfacing. If the honest answer is a DuraFlex reline instead of a HeatShield resurfacing, we can say so and stand behind it.
FAQs – HeatShield Chimney Cleaning Service in Indianapolis
No. We are an independent HeatShield service provider, not affiliated with, authorized by, or a dealer for HeatShield. We clean, inspect and repair HeatShield systems because we handle the full chimney, and we’ll tell you plainly when a flue doesn’t qualify for resurfacing.
Yes. The HeatShield material itself must come from the manufacturer, since no aftermarket substitute is legitimate. For the surrounding parts (caps, dampers, crown mix, flashing), we use quality parts that fit and that fit your system’s warranty. We don’t claim to stock genuine HeatShield parts, and we won’t tell you we do.
Most HeatShield jobs are done in a single visit, though the timing depends on flue size, coating condition and whether crown repair or creosote removal has to happen first. We set the timeline in the written estimate so you know what to expect before work starts. Call (888) 560-8179 for an exact estimate. Estimates are free.
We service cast-in-place refractory resurfacing over existing clay-tile liners, reinforced formulations for larger or irregular flues, insulating formulations where a higher thermal rating is needed, and systems applied into unlined or spalled masonry after coring. We assess the flue and tell you which of those is a real fit.
Not when service is done to the manufacturer’s spec. The warranty risk comes from shortcuts (skipping prep, applying too thin, or working over unsealed defects), and that’s exactly what we check first. We document the work so your HeatShield warranty record stays intact, especially on the surrounding parts.
Cleaning and inspection in Indianapolis typically runs in the low-to-mid hundreds depending on flue condition and access, and resurfacing work is quoted separately once the inspection is done. We won’t quote resurfacing before we’ve seen the tile. Call (888) 560-8179 for an exact quote. Estimates are free.
Yes. A properly applied HeatShield coating can be swept like any flue, using standard brushing with care around the coating surface. If a coating is already flaking, we sweep and inspect before deciding whether the loose sections need re-prep or a full reline.
The test is whether the existing clay liner is still sound enough to resurface. Minor spalling, cosmetic joint gaps and a sound crown usually point to resurfacing. Deep spalling, missing mortar runs or a long history of water intrusion usually point to a full reline, and you’ll see the camera evidence behind that call.
Book Your HeatShield Service in Indianapolis, IN
If you have a HeatShield flue, a question about whether your chimney qualifies for resurfacing, or a coating that’s flaking, we can look at it and give you a straight answer with the evidence behind it. Call (888) 560-8179 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday. Clean it. Inspect it. Fix it.
Written by the team at Stellar Chimney Cleaning.