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.
Before
After
Before
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Before
AfterChimney Cleaning in Keller, TX
Chimney cap and crown work in Keller typically runs $285-$1,850 depending on whether we’re sealing a hairline crack or replacing a multi-flue cap on a two-story home in a 1990s subdivision. Most Keller inspections find crown damage that started small and went unnoticed because the fireplace was rarely used. Call us at (940) 373-6912 for a written price before any work starts.
Keller’s growth boom left thousands of homes with builder-grade chimney caps that weren’t designed for North Texas wind exposure or the debris load from live oaks and pecan trees. We’re the sweep company that made camera-scan documentation standard in 2009, and we bring that same documentation ethic to every cap and crown job in Keller. Corrine Halstead and our team serve Keller from our Dallas-Fort Worth office with locally dispatched, background-checked crews.
Why Keller Homes Are Different
Keller’s residential explosion from roughly 1990-2010 created a dense concentration of large suburban homes now hitting the 15-30-year mark. Many were built with showpiece wood-burning or gas fireplaces that were rarely used in mild Texas winters, meaning a significant portion of the city’s chimneys have never had a professional cleaning and are now overdue for their first serious inspection.
The February 2021 Winter Storm Uri event, when Keller homeowners frantically lit dormant fireplaces for emergency heat, created a surge of deferred-maintenance chimneys whose damage has never been assessed. Those freeze-thaw cycles on already-weathered crowns are still showing up in our inspections.
North Texas winters are short and inconsistent, so Keller residents typically burn wood only a handful of times per year. This feast-or-famine pattern allows creosote to accumulate from cool, smoldering fires, which is more chemically aggressive than residue from regular, hot burns. Tarrant County’s expansive black-clay (Vertisol) soils also cause subtle foundation movement that cracks chimney crowns over time.
Technicians working Keller’s 1990s-era subdivisions frequently find gas log sets retrofitted into originally wood-burning fireboxes, with the damper permanently propped open or removed. That leaves the flue wide open to bird nesting, wasp colonization, and debris accumulation homeowners never see because they never burn wood.
Our Main Keller Services
Most Keller homeowners call us about chimney cleaning and repair, but these three services cover the full range of what we do locally.
Chimney Sweep in Keller
Our NFPA 211 Level 2 inspection with camera scan comes standard on every Keller sweep. We document creosote class, liner condition, and crown integrity with photos you receive before we leave. Book a Chimney Sweep in Keller before burning season.
Chimney Repair in Keller
Keller’s freeze-thaw cycles and expansive soils punish mortar joints and crown concrete. We repair spalling brick, deteriorated flashing, and cracked crowns with materials from our Haven buying network. See what’s involved in Chimney Repair in Keller.
Fireplace Services in Keller
Gas log retrofits, damper adjustments, and smoke chamber parging for Keller’s mixed wood-to-gas conversions. We check for proper venting on every service call. Learn more about Fireplace Services in Keller.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterChimney Cap & Crown in Keller
Keller’s mature subdivisions are full of original caps that have taken fifteen to thirty years of UV exposure, hail, and oak leaf accumulation. The crown concrete beneath them is often spider-webbed with cracks that channel water straight into the chimney structure, and because these fireplaces were decorative amenities rather than heating sources, the damage progresses silently until a leak appears inside the home. Our Chimney Cap & Crown service starts with a camera inspection and written price, same as every job we’ve done since 2009.
Crown Repair
Signs you need it
Water stains on the ceiling near the fireplace, crumbling concrete at the crown edge, or visible cracks after the rain.
What it costs in Keller
Crown repair in Keller typically runs $285-$650 for crack sealing and resurfacing, or $1,200-$1,850 for full crown replacement on larger homes.
How we do it
We grind out cracked concrete, apply a bonding layer, and pour new crown mix sloped to shed water, with photos before and after under Haven Standard Clause 4.
Cap Replacement
Signs you need it
Rust holes in the mesh, a cap blown off in a spring storm, or squirrels and birds accessing the flue.
What it costs in Keller
Single-flue cap replacement runs $285-$550 installed; multi-flue caps for larger Keller homes range $650-$1,200.
How we do it
We measure the flue or chimney top, fabricate or order from our Gelco and Famco inventory, and secure with stainless steel fasteners rated for Texas wind.
What Chimney Cap & Crown Costs in Keller
| Item | Typical range in Keller |
|---|---|
| Crown crack repair / coating | $285 - $650 |
| Full crown replacement | $1,200 - $1,850 |
| Single-flue cap replacement | $285 - $550 |
| Multi-flue cap installation | $650 - $1,200 |
How long does a crown repair last in Keller?
A properly poured crown with slope and overhang lasts 15-20 years in North Texas if the cap stays in place. We warranty our crown work for 365 days under the Done Right Promise, with the photo record archived under Haven Standard Clause 4.
Can you match my HOA’s cap requirements in Keller?
Yes, we stock black powder-coated and copper-finish caps from Olympia Chimney and Famco that satisfy most Keller HOA guidelines. We photograph the installed cap for your records and warranty documentation.
Chimney Liner & Rebuild in Keller
Keller’s 1990s-2000s housing stock was built with clay flue tiles now approaching the age where mortar joint deterioration and thermal shock cracking become common, especially after Winter Storm Uri forced emergency burns in long-dormant systems. When a clay tile liner fails, combustion gases can leak into wall cavities, and creosote can ignite in gaps between the flue and masonry. Our Chimney Liner & Rebuild service replaces failed liners with stainless steel or flexible systems rated for modern appliances, with a written price and camera documentation before we start.
Stainless Steel Liner
Signs you need it
Clay tile chunks in the firebox, smoke smell when the furnace runs, or a Level 2 camera scan showing gaps or shifted tiles.
What it costs in Keller
Stainless steel liner installation in Keller runs $2,800-$4,500 for a typical single-flue system, including insulation and connector fittings.
How we do it
We measure the flue with a video scan, drop a precisely sized DuraFlex or Olympia Chimney liner, insulate the annular space, and seal the top with a proper termination fitting.
Partial Rebuild
Signs you need it
Spalled brick above the roofline, a leaning chimney stack, or mortar joints eroded to finger-depth after decades of weather exposure.
What it costs in Keller
Partial rebuilds from the roof up typically range $3,500-$6,500 in Keller, depending on accessibility and matching existing brick.
How we do it
We scaffold to grade, dismantle damaged courses to sound masonry, and rebuild with matching brick and proper crown integration, documenting each stage with photos.
What Chimney Liner & Rebuild Costs in Keller
| Item | Typical range in Keller |
|---|---|
| Stainless steel liner (single flue) | $2,800 - $4,500 |
| Flexible liner for gas appliance | $1,800 - $3,200 |
| Partial rebuild (roof up) | $3,500 - $6,500 |
| Full chimney rebuild | $8,500 - $15,000 |
Do I really need a new liner, or can you patch the clay tiles?
Individual cracked tiles can sometimes be repaired with a HeatShield cerfractory seal, but multiple failures or shifted courses require full liner replacement for NFPA 211 compliance. We show you the camera footage and quote both options in writing.
How disruptive is a liner installation in a finished home?
Most Keller liner jobs take one day with minimal interior disruption; we access from the top and bottom without removing drywall. We protect floors and furniture, and you’ll have photos and a written warranty before we leave.
Brands We Service in Keller
We source materials through our Haven buying network from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield to keep customer prices honest. Common cap sizes and liner diameters are stocked locally for Keller jobs, so most repairs don’t wait on shipping. See our brands for full specifications.
Pricing for Chimney Cleaning in Keller, TX
| Service | Typical range in Keller |
|---|---|
| Level 2 inspection with camera scan | $199 - $289 |
| Standard chimney sweep | $179 - $249 |
| Crown crack repair / coating | $285 - $650 |
| Full crown replacement | $1,200 - $1,850 |
| Single-flue cap replacement | $285 - $550 |
| Multi-flue cap installation | $650 - $1,200 |
| Stainless steel liner (single flue) | $2,800 - $4,500 |
| Flexible liner for gas appliance | $1,800 - $3,200 |
| Partial rebuild (roof up) | $3,500 - $6,500 |
| Full chimney rebuild | $8,500 - $15,000 |
Prices in Keller run higher for two-story homes with steep roof pitches and for chimneys that haven’t been accessed in years due to debris buildup or animal nesting. Every job gets a written price before work starts under Haven Standard Clause 1, with no surprises after the tech arrives.
Neighborhoods We Serve in Keller
We dispatch crews throughout Keller from our Dallas-Fort Worth office, with same-week scheduling typical for most addresses. These are the areas we work most often:
- Keller Town Center and surrounding established subdivisions
- Hidden Lakes and the Shady Grove area
- Southlake border neighborhoods near Davis Boulevard
- Johnson Road corridor and newer infill developments
- Timberland and the Bear Creek Parkway area
Most Keller appointments are scheduled within 3-5 business days during peak season (September-November), with faster availability for urgent safety concerns.
Service Area - Cities Near Keller
Our crews work throughout the northern Tarrant and southern Denton county area. We regularly schedule jobs in Roanoke, TX, Southlake, TX, Flower Mound, TX, and Grapevine, TX from the same dispatch base that serves Keller.
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 About Chimney Cleaning in Keller
Most chimney repairs and liner replacements in Keller require a Tarrant County permit if structural masonry is altered; cap replacements and standard sweeps typically do not. We handle permit research and documentation as part of our written scope when required.
NFPA 211 recommends annual inspection for all chimneys, with sweeping frequency based on use. For Keller’s occasional-burn pattern, every 1-2 years is typical, though gas log conversions with propped dampers need annual checks for debris and venting integrity.
Deferred maintenance in Keller’s climate leads to crown failure, liner deterioration, and creosote buildup that increases fire risk and can force expensive rebuilds. The 2021 freeze showed how many local chimneys weren’t ready for emergency use; we recommend inspection before the next cold snap.
Call (940) 373-6912 for a free estimate. A live person answers 24 hours a day, and you’ll get a written price before any work starts, with a documented photo record when it’s done.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Keller Customers Say
"They told me the flue was fine and I did not need a liner. Charged me for the inspection and nothing else. That is why I have called them twice since."
- Hal M."Cap and crown replaced after water was getting in. Price was quoted in writing, and they showed me the mortar failure first."
- Neil O."We were buying the house and needed a real inspection. The report had photographs, the standard it was done to, and a clear repair figure. The seller paid for the repair."
- Lorna D.