Level 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.
Fast, Reliable Chimney Sweep Across Keller
A professional chimney sweep in Keller, TX typically runs $189-$349 for a standard service, with Level 2 camera inspections starting at $279. Our crews serve Keller from our Dallas-Fort Worth dispatch office, and we book most appointments within 3-5 business days. Call (940) 373-6912 for a written estimate before any work begins.
We’ve worked in Keller long enough to know the local housing stock inside and out. The subdivisions off Keller-Smithfield Road, the homes backing up to Bear Creek Park, and the neighborhoods near Keller Town Center all share a common thread: most were built during the 1990s and 2000s boom, when fireplaces were installed as amenities rather than functional heat sources. Those chimneys are now 15-30 years old, and many have never seen a professional sweep. Our Chimney Sweep team treats every Keller home as its own case, because in this city, the problems are rarely simple.
Why Emberly Chimney Cleaners Denton Is Keller’s Preferred Chimney Sweep Company
Keller homeowners tend to research before they call. They read the three-star reviews, not just the five-star ones. They want to see license numbers, not just logos. We post our technician license information on every page because we know that’s what this market expects.
We’ve completed more than 38,000 chimney inspections and cleanings since 2009, and a significant portion of those have been in Tarrant County. Our customers in Highland Oaks, Hidden Lakes, and the neighborhoods along Davis Boulevard leave documented feedback that mentions the same things: the camera footage they received, the written price they got before anyone touched a tool, and the text alert when their tech was en route. Our background-checked, uniformed technicians are assigned by name, not dispatched anonymously.
Response time to Keller is typically 3-5 business days for standard bookings, though our live phone support runs 24/7 if you need to discuss urgency. We don’t promise same-day dispatch because a proper sweep takes preparation, and we’d rather do it right than do it fast. Clause 1 of the Haven Standard requires a written price, written scope, and written warranty before any work starts. That’s been our practice since 2009.
Our Chimney Sweep Services in Keller

Level 1 Inspection
A Level 1 inspection is a visual examination of the readily accessible portions of your chimney and fireplace, performed without specialized tools. In Keller, this is appropriate for chimneys that have been regularly maintained and are continuing in service without changes to the appliance or fuel type. We document what we can see from the firebox and rooftop, note any obvious defects, and give you a written report with photos. If your Keller home has a gas log set that was retrofitted after construction, a Level 1 may not be sufficient to assess damper condition or flue liner integrity.

Level 2 Inspection
The Level 2 inspection is our standard for every first visit to a Keller home, and it’s the service that built our reputation. We run a camera the full length of the flue liner, inspect the smoke chamber, and document every joint, crack, and deposit. This is the NFPA 211 standard that became Clause 4 of the Haven Standard in 2009: a photo record on every job, archived and delivered to you.
In Keller’s dense 1990s-2000s subdivisions, the Level 2 is essential. Shared or adjacent chimney stacks are common here, and when a neighbor’s gas log set or furnace vents into a flue with deteriorated mortar joints, smoke and carbon monoxide can migrate into your firebox even when you’re not burning. Tarrant County’s expansive black-clay Vertisol soils shift chimney structures over time, cracking original clay flue tiles and opening pathways between flues that were never designed to communicate. The camera finds what a flashlight cannot.

Creosote Removal
Creosote is the tar-like residue that forms when wood burns incompletely. North Texas winters are short and inconsistent, so Keller residents typically burn only a handful of times per year. That feast-or-famine pattern is actually worse for creosote buildup than regular burning. Cool, smoldering fires, lit infrequently, produce creosote that’s more chemically aggressive than residue from hot, efficient burns.
We classify creosote by stage. Stage I is flaky soot, removable with standard brushes. Stage II is harder, requiring powered tools. Stage III, or “third-degree creosote,” is a glazed, tar-like coating that can only be removed with chemical treatment or rotary equipment, and it’s a genuine fire hazard. We’ve found Stage III in Keller homes where the fireplace saw only three or four fires per year for two decades. Frequency doesn’t tell the whole story; burn quality and flue temperature matter more.

Soot Removal
Soot is the powdery carbon residue from incomplete combustion, distinct from creosote but equally capable of restricting draft and creating odor problems. In Keller homes with retrofitted gas log sets, we often find soot mixed with spider webs, wasp nests, and bird debris in flues that haven’t been opened in years. The damper, propped open or removed during gas log installation, leaves the flue exposed to everything that flies or crawls. A thorough soot removal includes the firebox, smoke chamber, and damper area, with debris bagged and removed from your property.

Annual Sweep
The National Fire Protection Association recommends annual inspection of all chimneys, fireplaces, and vents, with sweeping as needed based on deposit accumulation. For most Keller homeowners who burn wood occasionally, an annual sweep every 1-2 years is sufficient if the flue is in good condition. We assess deposit thickness during the Level 2 inspection and tell you plainly whether sweeping can wait or should proceed. No work is recommended without camera evidence you can see for yourself.

Fireplace Cleaning
Fireplace cleaning addresses the visible and accessible components: the firebox walls, hearth, damper assembly, and smoke shelf. In Keller’s 1990s-era homes, we frequently find that gas log retrofits left original hardware in place but non-functional, creating pockets where debris collects. We clean these areas completely, inspect for spalling brick or deteriorated mortar, and document everything. A clean fireplace is easier to inspect accurately, and it’s the first step toward identifying whether deeper flue work is needed.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Keller
We source materials through Haven’s buying network from Gelco, Olympia Chimney, Famco, and Copperfield, among others. For Keller homeowners, this means replacement caps, dampers, and liner components are available without the markup of special orders. When we find a cracked crown or failed cap during your sweep, we can typically schedule repair within the same visit cycle because our trucks carry common sizes. The HeatShield flue liner repair system we used in Highland Oaks is one example: a specialized material, procured through our network, that restores clay flue integrity without full liner replacement.
Common Chimney Sweep Problems We See in Keller Homes

- Cross-contamination from shared flues. In Keller’s dense subdivisions, adjacent homes often share chimney stacks or have flues that abut with only a single wythe of brick between them. When mortar joints deteriorate, your neighbor’s exhaust can enter your firebox. We find this most often in homes built 1995-2005, where original construction assumed wood-burning use and subsequent gas retrofits altered draft dynamics.
- Retrofitted gas log sets with open dampers. Technicians working Keller’s 1990s-era subdivisions regularly discover that gas log sets were installed with dampers permanently propped open or removed entirely. The flue sits wide open to bird nesting, wasp colonization, and debris accumulation that homeowners never notice because they never burn wood. A Level 2 inspection reveals what the living room sofa hides.
- Clay flue tile cracking from soil movement. Tarrant County’s expansive black-clay Vertisol soils swell when wet and shrink when dry, exerting pressure on chimney foundations. Original clay flue tiles in Keller’s 1990s-2000s homes are now reaching the age where this cyclical movement causes hairline cracks, spalling, and mortar joint failure. The damage is invisible from the firebox until the camera goes down.
- Deferred maintenance from mild winters. Keller’s short, inconsistent burning season means many chimneys have never been professionally cleaned. The February 2021 Winter Storm Uri exposed this: homeowners who lit dormant fireplaces for emergency heat discovered blocked flues, cracked crowns, and animal nests that had accumulated for years. The damage from that event, in many cases, has still never been assessed.
Pricing for Chimney Sweep in Keller, TX
We put prices on the page because Keller homeowners expect it. Here’s what a typical service costs in this market:
| Service | Price Range in Keller |
|---|---|
| Standard Chimney Sweep (Level 1 + cleaning) | $189-$249 |
| Level 2 Camera Inspection | $279-$349 |
| Level 2 + Sweep Package | $329-$419 |
| Creosote Removal (Stage III, chemical treatment) | $450-$650 |
| Fireplace Cleaning Only | $149-$199 |
Factors that affect your specific price: flue accessibility (steep roof pitch, multiple stories), deposit thickness requiring powered equipment, and whether animal removal or debris extraction is needed. Every job is quoted in writing before work begins, per Haven Standard Clause 1. We also offer a Free Second Opinion on any competitor’s written estimate. Call (940) 373-6912 for an exact quote, estimates are free.
We Also Serve Cities Near Keller

Our crews work throughout northeast Tarrant and southern Denton counties. If you’re in Keller or nearby Roanoke, Southlake, Flower Mound, or Grapevine, the same scheduling, pricing, and documentation standards apply. Dispatch and scheduling are coordinated from our Dallas-Fort Worth office, with local crews serving each community.
Serving Keller, TX - Our Local Coverage Area
We’re based in the Keller 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 - Chimney Sweep in Keller

You likely have a shared or adjacent chimney stack with deteriorated mortar joints between flues, a common issue in Keller’s 1990s-2000s subdivisions. Tarrant County’s expansive black-clay soils shift chimney structures over time, opening pathways that allow your neighbor’s exhaust to migrate into your firebox. A Level 2 camera inspection will locate the exact breach. Call (940) 373-6912 to schedule, estimates are free.
Infrequent burning with cool, smoldering fires actually produces more aggressive creosote than regular hot burns, so “only a few times” is not a reliable indicator of safety. Most Keller homeowners need inspection annually and sweeping every 1-2 years, but deposit accumulation varies by wood type, burn quality, and flue condition. We measure creosote thickness during the Level 2 inspection and tell you plainly whether sweeping can wait. Call (940) 373-6912 to book.
Yes, often more urgently than a wood-burning fireplace. Retrofitted gas log sets in Keller frequently have dampers propped open or removed, leaving the flue exposed to bird nesting, wasp colonization, and debris accumulation that blocks draft and creates fire hazards. Gas appliances also produce corrosive condensation that degrades flue liners. A Level 2 inspection determines whether sweeping, liner repair, or damper restoration is needed. Call (940) 373-6912 for a written estimate.
Third-degree creosote, or “glazed creosote,” is a hardened, tar-like coating that forms from repeated low-temperature burns. It’s chemically bonded to the flue liner and requires chemical treatment or rotary mechanical removal, standard brushing will not dislodge it. In Keller, we find Stage III creosote in chimneys that saw only occasional use because cool, smoldering fires deposit it faster than hot burns. It’s a leading cause of chimney fires and must be addressed professionally. Call (940) 373-6912 to assess your flue.
Partially. Tarrant County’s expansive black-clay Vertisol soils exert cyclical pressure on chimney foundations, contributing to structural movement that stresses clay flue tiles. But age is also a factor: original clay tiles in Keller’s 1990s-2000s homes are now 20-30 years old, past the typical service life for mortar joints in this climate. The combination of soil movement and natural aging produces the cracking, spalling, and joint failure we document regularly. A Level 2 inspection with camera footage will show you exactly what condition your liner is in. Call (940) 373-6912 to schedule.
Book Your Keller Chimney Sweep
We were called to a home in the Highland Oaks subdivision off Keller-Smithfield Road where the homeowner complained of a smoky odor in the living room whenever the neighbor’s fireplace was lit. Our tech performed a Level 2 inspection and found that a gas log set had been retrofitted into the originally wood-burning firebox, the damper was propped wide open, and the shared clay flue liner had a cracked mortar joint between the two flues. We installed a HeatShield flue liner repair and a new chimney cap, then swept the firebox and smoke chamber, stopping the cross-contamination and restoring proper draft.
That kind of problem is specific to Keller’s housing density and soil conditions, and it’s why we approach every job here with a Level 2 camera inspection as standard. Whether your chimney has never been swept or hasn’t been inspected since Winter Storm Uri, we’ll show you exactly what we find, quote a written price before any work starts, and leave you with a documented photo record under Clause 4 of the Haven Standard. Every job is backed by our 365-Day Done Right Promise.
Call (940) 373-6912 for a free estimate. A live person answers, 24/7.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Keller and the Dallas-Fort Worth area since 2009.





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