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.
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AfterFast, Reliable Chimney Inspection Across Houston
A chimney inspection in Houston typically runs $189 – $489 depending on the level, and a Level 2 camera inspection is what most Houston homeowners actually need. We serve every part of Houston, from the Heights to Clear Lake, with background-checked technicians who arrive with a photo ID you’ve already seen by email. Call (336) 863-3889 for a free estimate, and you’ll get a written price before any work starts.
Why Alcott Chimney Sweep Is Houston’s Preferred Chimney Inspection Company
Ruben Castellano has built Alcott Chimney Sweep since 2002 on a simple rule: show the customer the proof before asking them to spend a dollar. That means every Houston inspection includes camera footage you can watch with us, not a verbal summary you have to take on faith. Our Chimney Inspection team works Houston neighborhoods year-round, so we know what a Heights Craftsman flue looks like versus a Katy zero-clearance firebox.
Houston homeowners tell us the same thing over and over: they want to know exactly who is walking through the door. Every Alcott technician passes a background check and identity verification before ever stepping onto your property. That’s the Threshold Standard, and it’s not optional. You get the technician’s name and photo before arrival, and they show a photo ID badge at the door. Every time, no exceptions.
We answer every call with a live person, around the clock. When a Houston homeowner smells smoke at 11 p.m. and doesn’t know if it’s a chimney fire or a stuck damper, they get a person on the line, not voicemail.
Chimney Camera Inspection in Houston
Chimney Camera Inspection in Houston is the single most valuable service we offer because Houston’s idle flues hide damage that only a camera can see. A standard Level 1 visual check confirms what’s visible from the firebox and roof, but it cannot show you a cracked flue tile behind a smoke chamber wall or third-degree creosote glazing deep in the liner. In Houston, where chimneys sit dormant through nine humid months a year, that hidden damage compounds quietly. A camera inspection in Houston runs $249 – $489 depending on the level and access. The camera goes down the flue while you watch the footage in real time, and you keep the images.
What the camera catches
The camera shows us liner cracks, spalling firebrick, rust perforation in prefab metal systems, and creosote thickness we can measure, not guess at. For Houston homeowners especially, the camera catches moisture intrusion that a visual sweep would miss: efflorescence blooming behind the walls, mortar joints eroding from Gulf Coast humidity, freeze cracks from Winter Storm Uri that never got checked. When we find a problem, you see it on the screen the same moment we do.
When Houston homeowners schedule a camera inspection
You should schedule a camera inspection before you close on a house, after a chimney fire, after Winter Storm Uri-style freeze events, or if you haven’t had the flue evaluated in years. Houston’s real estate market moves fast, and home inspectors rarely scope the flue. We do. If you’re buying a 1980s Katy home with a factory-built fireplace, a camera inspection is the only way to know whether the steel firebox has rusted through behind the veneer.
Fireplace Inspection in Houston
Fireplace Inspection in Houston covers the full system from firebox to flue cap, and it costs $189 – $349 for a standard Level 1 or Level 2 inspection. Houston has two distinct fireplace populations: pre-1950s masonry chimneys in neighborhoods like the Heights, Montrose, and Garden Oaks, and 1970s – 1990s factory-built zero-clearance metal fireplaces in Katy, Pearland, and Clear Lake. Each fails differently in Houston’s climate, and a proper inspection accounts for that.
Masonry fireplaces in older Houston homes
A pre-1950s bungalow in the Heights has a true masonry chimney often built with lime mortar that Houston humidity has been eating for decades. We check mortar joints for erosion, firebrick for spalling, the smoke chamber for creosote accumulation, and the crown for cracks that let water into the flue. Those chimneys were built before modern codes and rarely see the maintenance they need.
Factory-built fireplaces in the suburbs
Katy, Pearland, and Clear Lake are full of zero-clearance metal fireplaces homeowners assume are maintenance-free. They are not. The steel fireboxes corrode, dampers seize from rust, and gaskets degrade in Houston’s 75 – 90% relative humidity. A fireplace inspection on one of these systems checks for rust perforation, warped panels, and venting clearances that matter because these units vent through manufactured pipe, not masonry.
Trusted Brands We Service in Houston
We stock, install, and service professional trade materials Houston homeowners won’t find at a box store. That includes DuraFlex liner systems, Olympia Chimney caps and dampers, Famco venting components, and Copperfield flashing. When we find a failed damper or a rusted cap during a Houston fireplace inspection, we can typically quote and schedule the repair using parts already on the truck or available same-week from our Houston supply chain. You get brand-name components specified by chimney professionals, not a generic substitute that fits poorly and fails early.
Common Chimney Inspection Problems We See in Houston Homes
- Moisture-rotted liners from the Gulf Coast humidity. Houston chimneys sit idle nine or ten months of the year while 75 – 90% relative humidity works on clay tiles and metal liners. We regularly find spalling firebrick and rust perforation in flues that have never seen a chimney fire, just years of damp air.
- Freeze-damaged flues from Winter Storm Uri. The February 2021 hard freeze dropped temperatures into the teens across Houston, cracking clay flue tiles and mortar crowns in chimneys never engineered for sustained sub-20°F cold. Many Houston homeowners still haven’t had those cracks evaluated, and they get worse every humid summer.
- Chimney swifts nesting in uncapped flues. Federally protected chimney swifts nest in Houston chimneys from roughly April through October. If active eggs or chicks are present during an inspection, federal law prohibits disturbing the flue, and we have to reschedule. That’s why we recommend Houston inspections before April or after confirmed swift departure.
- Rusted-out zero-clearance fireboxes in suburban homes. Katy, Pearland, and Clear Lake tract homes from the 1970s – 1990s often have factory-built metal fireplaces with steel fireboxes rusting behind the veneer. Homeowners assume these units are maintenance-free, and the first sign of trouble is often a Level 2 inspection photo showing corrosion that can’t be seen from the hearth.
Pricing for Chimney Inspection in Houston, TX
We Also Serve Cities Near Houston
Beyond Houston proper, our Chimney Inspection in Houston service area covers Galena Park, Pasadena, Channelview, and South Houston. We’re the Houston metro team, and we schedule those nearby inspections with the same name-and-photo technician preview and written pricing we give every Houston homeowner.
Serving Houston, TX - Our Local Coverage Area
We’re based in the Houston 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 Inspection in Houston
Yes, and in Houston that’s exactly the profile that needs inspection most. Houston fireplaces get lit during a handful of cold fronts each winter, often fewer than 15 – 20 fires a year, which means the chimney sits dormant and damp for months. Houston’s 75 – 90% relative humidity keeps pushing moisture into flue tiles, mortar joints, and steel fireboxes the whole time, so dormancy causes damage rather than preventing it. The February 2021 freeze also cracked thousands of Houston flues that still haven’t been checked. Call (336) 863-3889 for an exact quote, and we’ll tell you honestly if an inspection can wait or shouldn’t.
The best time is before April or after September. Chimney swifts, federally protected under the Migratory Bird Treaty Act, nest in uncapped Houston flues from roughly April through October, and if we find active eggs or chicks the law prohibits disturbing the flue. Scheduling before April gets your system checked before swift season and before the worst of the summer humidity settles in. Fall inspections work too, after swifts have migrated south, but you’ll want to book early because Houston’s first cold front arrives fast. Call (336) 863-3889 to lock in a pre-season inspection slot.
Rural properties around Houston that rely on wood stoves for primary heat build creosote far faster and heavier than Houston homes that burn only during cold fronts. Daily wood burning produces creosote at a rate that can require sweeping every 60 – 90 days during burn season, not once a year. The safe sweeping interval shrinks because creosote layers build on themselves, and the glazing can reach third-degree thickness that a standard brush won’t remove. If you’re burning wood as your main heat source, call (336) 863-3889 and we’ll help you figure out a realistic schedule based on how much you actually burn.
Homes built in the 1980s in Katy and similar Houston suburbs usually have factory-built zero-clearance metal fireplaces rather than true masonry chimneys. The inspection should check the steel firebox for rust perforation, the damper for corrosion and seizing, gaskets for degradation, and the manufactured venting pipe for clearances and separation. Nine months a year of Gulf Coast humidity rusts these systems from the inside out, and the damage is invisible from the hearth. A Level 2 camera inspection is the only reliable way to see it. Call (336) 863-3889 and we’ll walk you through what a 1980s Katy system typically needs.
You can’t know without a camera inspection, and that’s the honest answer. The February 2021 hard freeze pushed sustained sub-20°F temperatures across Houston, and clay flue tiles and mortar crowns cracked in chimneys that had never experienced that kind of cold. Those cracks are inside the flue, hidden behind walls and masonry. A Level 2 camera inspection shows us the tile surfaces directly, and we can tell you if freeze cracks exist, where they are, and whether they’re serious enough to require repair now or can wait. Call (336) 863-3889 for a camera inspection estimate, and you’ll see the footage yourself.
Call Alcott Chimney Sweep for Chimney Inspection in Houston
When you need a chimney inspection in Houston, you’ll know exactly who is coming to your door and exactly what you’ll pay before the work starts. That’s how Ruben Castellano has run Alcott Chimney Sweep since 2002, and it’s why Houston homeowners in the Heights, Katy, Pearland, and Clear Lake call us first. Every repair comes with a written 365-day guarantee, and if it fails within the coverage period, the second visit is free. Call (336) 863-3889 now for a free estimate, and talk to a live person, not a menu.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Houston and surrounding communities since 2002.