Chimney Repair in Houston, TX
Chimney repair in Houston typically runs $250-$1,800 depending on scope, and most repairs are completed in a single visit. We’re familiar with the full sweep of Houston’s housing stock, from century-old masonry in the Heights to prefabricated chases stacked through Midtown and Montrose. Our technicians carry Olympia Chimney and Copperfield materials on every truck. Call (844) 803-1545 - a live person answers, any hour.
Why Houston Homes Are Different
Houston’s subtropical climate means most inner-loop fireplaces sit dormant, lit fewer than a dozen times per year. The real enemy is not creosote but humidity-driven moisture intrusion, spalling mortar, and wildlife nesting. When rare hard freezes arrive, as in February 2021’s Winter Storm Uri, neglected chimneys get pressed into service suddenly, creating surges in demand and flue fires in uncleaned systems. The 77008-77009 Heights corridor holds 1920s-1940s craftsman bungalows with original full-masonry chimneys cyclically damaged by heat-humidity-to-freeze swings, while Midtown and Montrose townhomes hide prefabricated metal inserts inside Hardie-clad chases that look like masonry from the street but need entirely different protocols.
Chimney Repair in Houston
We repair chimneys across Houston’s full housing spectrum, matching our methods to what we find. Our Chimney Repair team handles everything from mortar repointing on historic bungalows to flashing replacement on modern townhomes.
Mortar Repointing
The 1920s-1940s craftsman bungalows packed into the 77008-77009 Heights corridor have original full-masonry chimneys whose mortar joints have endured nearly a century of Houston’s brutal cycles. We grind out deteriorated joints to proper depth and repoint with color-matched, professional-grade mortar formulated for Gulf Coast humidity. A typical repointing job on a standard Houston chimney runs $450-$850.
Spalling Brick Repair
Spalling accelerates dramatically in Houston’s climate. Moisture wicks into porous brick during humid months, then expands when rare freezes hit. We’ve replaced spalled courses throughout the inner loop where homeowners assumed damage was merely cosmetic until water entered the firebox. Surface repairs start around $350; partial rebuilds of severely spalled sections range $800-$1,400.
How quickly can you schedule chimney repair in Houston?
We typically schedule repairs within 1-3 business days, with priority for active water intrusion or structural safety issues. Our technicians cover 77001, 77002, 77003, and 77025 daily from Houston-based routes. Call (844) 803-1545 - a live person checks today’s availability and gives you a real arrival window.
Chimney Cleaning & Sweep in Houston
A Level-1 chimney sweep in Houston typically runs $150-$220, while a Level-2 camera inspection with full documentation costs $280-$400. Most cleanings finish in a single visit, and our technicians carry equipment for both vintage masonry flues in the Heights and prefabricated metal systems in Midtown townhomes. Our Chimney Cleaning & Sweep service documents every inspection with photos you can see and a plain-English verdict.
Level-2 Camera Inspection
Level-2 inspection is required by NFPA 211 when a property changes ownership, after any chimney fire, or before liner installation. We run a high-resolution camera the full flue length, capturing every tile joint and mortar surface. In Houston’s townhome clusters, this often reveals corrosion at the chimney termination that visual checks miss. The inspection runs $280-$400, and you receive the photos with our assessment.
Creosote and Moisture Removal
True glazed creosote is less common in Houston than northern markets because fireplaces see lighter use, but it forms when homeowners burn unseasoned wood during rare cold snaps. We remove all stages using mechanical brushing, rotary chains, or chemical treatment when necessary. Moderate buildup removal runs $180-$260; heavy glazed treatment ranges $320-$480. We also address the moisture accumulation that Houston’s 75%+ humidity drives into dormant flues year-round.
Do you clean chimneys with Chimney Swift nests?
No. Chimney Swifts are federally protected under the Migratory Bird Treaty Act and nest in Houston chimneys from roughly April through October. We confirm every flue is swift-free before disturbing it - a standard pre-job check that protects you from federal liability. If swifts are present, we reschedule for after their departure. Call (844) 803-1545 to book a safe inspection.
Fireplace Services in Houston
Fireplace service in Houston typically runs $150-$450 for standard maintenance and $400-$1,200 for repairs, with most appointments available same-day or next-day during peak season. We answer every call with a live person, 24 hours a day, and our technicians complete most jobs in a single visit. Our Fireplace Services cover the unique mix of historic masonry and modern prefabricated systems found across Houston.
Gas Fireplace Service
Gas fireplaces dominate newer Houston construction, especially townhome corridors where ventless inserts were installed by the thousand in the 2000s. These systems collect dust and spider webs in burner ports during long idle seasons, producing weak flames or failed ignition when finally needed. We clean burner assemblies, test gas pressure, inspect venting for condensation damage, and verify thermocouple function. Most gas fireplace services run $150-$280 and finish in under two hours.

Wood-Burning Fireplace Inspection
The 1920s-1940s bungalows of the Heights still draw homeowners who want a real fire, but Houston’s humidity means dormant flues accumulate moisture year-round, accelerating flue-tile cracking and mortar deterioration. We perform Level-2 camera inspections to document damage you cannot see from the hearth, then recommend targeted repairs rather than unnecessary rebuilds. A typical wood-burning fireplace inspection and sweep costs $200-$350.

What does your $89 Seasonal Tune-Up include?
Our seasonal tune-up covers gas fireplace cleaning, burner port inspection, gas pressure test, and thermocouple verification - the maintenance that prevents no-start surprises on the first cold night. It does not include repairs or parts. Seniors and veterans receive a permanent 5% discount on all services. Call (844) 803-1545 to schedule before burning season.

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.
Chimney Cap & Crown in Houston
A properly fitted chimney cap and sound crown in Houston typically runs $280-$750 for most residential jobs, and we complete the majority same-day. Whether you own a 1920s Heights bungalow with original terra cotta flue tiles or a 2005 Midtown townhome with a prefabricated metal chase, the cap and crown are your chimney’s only defense against Gulf Coast rain and humidity. Our Chimney Cap & Crown team measures on-site and fabricates to fit.
Cap Installation and Replacement
New cap installation runs $280-$480 for standard single-flue units, and $550-$950 for custom multi-flue or copper caps on larger masonry chimneys. Replacing a rusted or wind-damaged cap costs $240-$420 for standard sizes. We remove the old unit, inspect the flue tile beneath for hidden deterioration, and install caps from Olympia Chimney or Famco with stainless steel hardware that won’t corrode in Houston’s salt-air influence from the Gulf.
Crown Repair
Crown repair ranges from $380-$650 for crack sealing and resurfacing on structurally sound crowns, to $1,200-$2,800 for full rebuilds on deteriorated historic chimneys. We use professional-grade materials formulated for thermal flexibility, not hardware-store sealants that crack within two Houston summers. Crown coating for preventive maintenance runs $320-$550.
Can a bad crown cause water damage inside my Houston home?
Yes. A cracked or improperly sloped crown allows water to pool and seep into the chimney structure, where Houston’s 75%+ humidity amplifies the damage. We’ve traced interior wall stains directly to crown failures in homes where the cap looked fine from the ground. Our camera inspection confirms the full path of water entry before we quote repair. Call (844) 803-1545 for an assessment - estimates are free.
Chimney Liner & Rebuild in Houston
A full chimney rebuild in Houston typically runs $8,500-$18,000 depending on height and access, while stainless steel liner installations usually fall between $2,800-$5,500. Most liner jobs complete in a single day. We carry DuraFlex and HeatShield materials to handle Houston’s mix of historic clay flue tiles and modern prefabricated systems. Our Chimney Liner & Rebuild team coordinates with our repair crews when crown damage extends to the flue liner beneath.
Stainless Steel Liner Installation
Stainless steel liners replace aging clay flue tiles, especially in 77008-77009 Heights corridor homes where original full-masonry chimneys have endured decades of moisture cycling. We install rigid and flexible liners from DuraFlex and Olympia Chimney, sized precisely to your appliance. Most installations are completed in one day at $2,800-$5,500.
Partial and Full Rebuild
When moisture damage has compromised the chimney structure beyond what repointing can save, we rebuild. Partial rebuilds addressing the crown and top courses with liner replacement range $4,500-$9,500. Full rebuilds on severely deteriorated historic chimneys run $8,500-$18,000, with scaffolding and careful material matching adding necessary time in dense inner-loop neighborhoods.
Do I really need a new liner, or can the old one be patched?
We don’t recommend replacement without camera evidence you can see yourself. Many Houston homeowners come to us after another company declared their liner “destroyed” based on a flashlight glance. Our Level-2 inspection shows you exactly what we see - hairline cracks that can be sealed with HeatShield, versus fractures that vent combustion gases into wall cavities. If work can safely wait, we’ll say so. Call (844) 803-1545 for a documented second opinion - it’s free.
Brands We Service in Houston
We stock parts and materials from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield - professional-grade lines, no builder-grade substitutes. Most common components are on our trucks, so repairs that would take other companies a week of ordering often finish same-day. See our brands for full specifications.
Pricing for Chimney Cleaning in Houston, TX
| Service | Typical Range in Houston |
|---|---|
| Standard chimney sweep (Level-1) | $149 - $289 |
| Level-2 camera inspection | $289 - $425 |
| Chimney cap installation (standard) | $425 - $795 |
| Crown repair / rebuild | $650 - $1,850 |
| Fireplace damper repair / replacement | $385 - $725 |
| Mortar repointing (standard chimney) | $450 - $850 |
| Stainless steel liner installation | $2,800 - $5,500 |
| Full chimney rebuild | $8,500 - $18,000 |
Three factors move these numbers: roof accessibility, hidden damage revealed during inspection, and whether the chimney is full masonry or prefabricated. We provide no-hassle upfront pricing before any work begins - the number on the estimate is the number on the invoice.
Neighborhoods We Serve in Houston
We sweep and repair chimneys across Houston’s inner loop and beyond. Most calls from these areas receive same-day or next-morning response.
- The Heights (77008, 77009) - original masonry chimneys on 1920s bungalows, frequent crown and mortar work
- Montrose & Midtown (77006, 77007) - prefabricated fireplace inserts in newer townhome construction
- River Oaks & Museum District (77025, 77019) - large masonry fireplaces requiring thorough inspection
- Washington Corridor (77007, 77008) - mixed housing stock, both historic and recent builds
- East End & Magnolia Park (77003, 77011) - historic cottages with original flue liners
Service Area - Cities Near Houston
Our Houston office dispatches crews throughout the metro area. We regularly serve Pasadena, TX, Alief, TX, Missouri City, TX, Pearland, TX, and Atascocita, TX, with the same upfront pricing and 90-Day Done Right Promise that applies inside Houston, TX itself. Whether you’re in a historic Heights bungalow or a Pearland subdivision, we arrive with the right materials and the patience to explain what we find.
Serving Houston, TX - Our Local Coverage Area
Hearthstone Chimney Co. crews serve Houston and the communities around it; dispatch is coordinated from our Houston office. The map shows the Houston coverage area; if your address is on it, we can help.
Also serving nearby: Houston, TX, Pasadena, TX, Alief, TX, Missouri City, TX, Pearland, TX, Atascocita, TX.
FAQs About Chimney Cleaning in Houston
Despite lighter fireplace use, we recommend annual inspection for all Houston chimneys because humidity-driven deterioration progresses regardless of burn frequency. The 75%+ average relative humidity means dormant flues accumulate moisture year-round, accelerating efflorescence and mortar damage. A Level-1 sweep every 1-2 years suffices for gas systems; wood-burning units need annual cleaning. Call (844) 803-1545 to schedule - estimates are free.
Neglected chimneys in Houston suffer hidden moisture damage that converts to sudden, expensive failure during rare freezes. We’ve seen $350 waterproofing jobs become $8,500 rebuilds because homeowners waited until water entered the firebox. The more immediate risk is carbon monoxide intrusion through cracked flue liners or animal-blocked chimneys. Annual inspection catches both before they threaten your household. Call (844) 803-1545 to book - a live person answers any hour.
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 Houston Customers Say
"Creosote buildup was worse than I realized. He measured it, put a camera up to show me the glazing on the flue, and was honest that we were closer to a chimney fire than I wanted to hear."
- Mark Bennett"The fireplace had never drawn properly since we moved in. He found the damper was only opening halfway on a bent linkage and fixed it in ten minutes."
- Tim Kowalski"Second property I have had them at. Both times the tech showed me photos from inside the flue before quoting anything."
- Ryan Hoffman