Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
Gas fireplace serviceLevel 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 Repair Across Baytown
Chimney repair in Baytown typically runs $400 to $2,800 depending on what’s actually wrong, and most jobs are completed in one day once the problem is confirmed with a Chimney Inspection - Baytown camera. We serve every Baytown neighborhood from Lakewood to Bayway, Goose Creek to the newer subdivisions off Garth Road. If you’re dealing with spalling brick, a leaking flashing, or a liner that’s failed, call (325) 750-6259 and we’ll put a written price in front of you before any tool comes off the truck.
Why Flint Chimney Co Houston Is Baytown’s Preferred Chimney Repair Company
Our crews know Baytown’s chimneys because we’ve worked on hundreds of them. We’re part of the Garrison Partners family, founded in 2002, and we operate under the same standard at every location: a written price before work starts, a one-year written guarantee on every repair, and a live person answering the phone around the clock. No voicemail trees. No callback forms.
Hank Delano oversees our Chimney Repair operations, and that matters because the person accountable for the work has a name. Our technicians arrive background-checked and uniformed. You’ll know who’s walking through your door.
What separates us from other companies working Chimney Repair in Baytown is simple: we document everything. Nothing gets recommended without camera footage you can watch yourself. If a flue tile is cracked, you’ll see the crack. If the flashing is rusted through, you’ll see it before we quote a dollar. That’s our discipline, and it’s exactly why Baytown homeowners call us back.
Styles & brands we work with
Chimney Liner Installation in Baytown
Chimney Liner Installation in Baytown means replacing the inner channel that carries smoke and combustion gases safely out of your house. In many older Baytown homes, especially those built before 1970 in neighborhoods like Lakewood, that channel is either missing entirely (an unlined masonry flue) or lined with clay tiles that crack under heat cycling. When a liner fails, flue gases can leak into wall cavities or living spaces, and that’s a carbon monoxide risk, not just a draft problem.
A stainless liner installation in Baytown generally runs $1,800 to $3,200 depending on flue height, access, and whether we’re insulating the liner. We spec DuraFlex stainless liners because they carry a lifetime manufacturer warranty and handle the acidic condensate produced by modern gas appliances. Every liner job starts with a camera inspection. If the liner’s good, we’ll tell you it’s good. We don’t sell liners that aren’t needed.
When an Older Baytown Home Needs One
A clay tile liner in a 60-year-old chimney has already logged decades of heating and cooling cycles. Baytown’s humidity makes creosote sticky enough to cling to those tiles, and petrochemical particulates from the Ship Channel corridor accelerate the corrosion where mortar joints meet tile. The result: hidden flue gas leaks behind walls. A camera inspection is the only way to know for sure.
Appliance Venting and Liner Sizing
We routinely find furnaces and water heaters venting into masonry chimneys that were never sized for them. An oversized flue condenses exhaust and eats liner material. Our approach: measure, camera the full run, then recommend a properly sized liner, often HeatShield or DuraFlex. You’ll get a written quote for the exact scope before we order anything.
Chimney Flashing Repair in Baytown
Chimney Flashing Repair in Baytown addresses the metal transition where your chimney meets the roofline. This is the most common source of chimney leaks in our area, and it makes sense when you look at the housing stock: low-slope roofs on 1950s-70s tract homes don’t shed water as quickly as steep roofs, so water sits against the flashing longer after every heavy rain event. Baytown’s humid subtropical climate, with its downpours and occasional hurricane remnants, works that flashing hard.
Flashing repair in Baytown runs $450 to $1,400 for typical repair work including replacement of step flashing, counter-flashing, and sealing. A full flashing replacement with new material typically falls between $900 and $1,800. The range depends on roof access. We never quote flashing work blind; we’ll get on the roof or use a drone camera to see exactly what’s failed before we hand you a number.
What We Look For
Rusted galvanized flashing is the most common finding, but we also see failed sealant beds from previous handymen jobs and flashing that was never properly integrated with the shingles or roof membrane. We reflash with proper step and counter-flashing, not silicone caulk. Caulk is a band-aid. We don’t do band-aids.
Water Damage Beyond the Flashing
When flashing fails, water travels. It soaks brick, causes efflorescence (the white salt deposits you may have seen), spalls brick faces, and rusts dampers. We’ll check the whole chimney chase for water intrusion and include any repairs in the written quote before starting. You won’t get a call two days into the job saying we found “additional issues.” We find the issues before we quote.
Trusted Brands We Service in Baytown
We stock and service the brands that actually hold up in Baytown’s conditions. DuraFlex stainless liners handle the corrosive condensate from gas appliances. HeatShield lets us repair damaged clay tile flues without full demolition when the underlying structure is sound. Olympia Chimney supplies the caps, dampers, and chase covers, and Gelco provides the waterproofing products we apply to exterior brick and masonry. We keep common parts for Baytown jobs on our trucks, which means less waiting when you’re already dealing with a leak. The brand gets specified by job, not by margin, and the name goes in your written quote.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Repair Problems We See in Baytown Homes
- Glue-like creosote and refinery soot. The fine, grayish film from the Ship Channel industrial corridor mixes with Baytown’s humidity and forms a resin that ordinary sweeping can’t remove. We use powered rotary brushes and, when needed, chemical treatments to clear it without damaging masonry.
- Spalling brick on 1950s-70s era homes. Brick absorbs water during heavy rain, and when humid air prevents proper drying, the freeze-thaw cycle (mild as it is here) still pops brick faces off. Spalling is a structural signal, not just cosmetic. We replace damaged brick and rebuild affected sections.
- Failed clay tile flue liners. Older Lakewood and Bayway homes often have chimneys that were unflagged when built, or lined with clay tiles now cracked under decades of cycling. The cracks are invisible from the outside. A camera tells the truth in under ten minutes.
- Deteriorating mortar joints. Mortar softens faster in Baytown’s humid, salt-laden air than in drier inland areas. Repointing and tuckpointing with the right mortar mix extends the life of the chimney stack and prevents moisture from reaching the interior structure.
Pricing for Chimney Repair in Baytown, TX
Small repairs like mortar repointing or flashing sealing in Baytown typically run $400 to $900. A full chimney crown rebuild lands between $1,200 and $2,200. Liner installation, as noted, runs $1,800 to $3,200. Partial chimney rebuilding, where spalling or structural damage has compromised the stack, starts around $2,500. The honest variables are access (roof pitch, chimney height), the amount of material needing replacement, and whether the damage is cosmetic or structural. We’ll give you a written price before any work starts, and the number on that paper is the number on your invoice. Call (325) 750-6259 for a free estimate.
We Also Serve Cities Near Baytown
Flint Chimney Co Houston provides chimney repair services throughout the Baytown area and nearby communities. Our crews regularly work in Deer Park, Channelview, Seabrook, and across Houston. If you’re outside Baytown proper but still need a Baytown crew that understands industrial-area chimneys, call us and we’ll schedule you in.
Serving Baytown, TX - Our Local Coverage Area
We’re based in the Baytown 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 Repair in Baytown
Lakewood homes were mostly built in the 1950s and 60s with clay tile liners that have now endured 60-plus years of heat cycling, humidity, and the same petrochemical residue that makes Baytown’s older chimneys fail faster. Newer subdivisions off Garth Road typically have modern stainless liners or factory-built fireplaces that don’t degrade the same way. If your Lakewood chimney has never had a camera inspection, there’s likely more going on inside than you realize. Call (325) 750-6259 and we’ll show you what’s in there.
No, not fully. The fine gray film that settles inside chimneys near the Ship Channel bonds with humid creosote and becomes a glue-like residue that a standard wire brush scrapes over without removing. We use powered rotary cleaning heads and, in stubborn cases, chemical treatments that break the residue down. A properly cleaned flue should also be camera-inspected afterward to confirm the residue is gone, not just loosened.
Heavy rain events, especially those feeding in from the Gulf, push water against chimney structures for hours at a time. Flashing on low-slope roofs fails under that sustained load, and saturated brick expands and contracts as it dries, popping faces over time. If your chimney leaks during or after a big storm, the flashing is the first thing to check. We’ll inspect it with a camera and give you a written quote before any repair work begins.
Every repair recommendation comes with footage from a chimney camera we run through the flue before quoting anything. You’ll see the cracked tile, the deteriorated mortar, the rusted flashing, whatever we’re recommending you fix. In Bayway, we worked on a 1960s brick chimney where the camera showed a third-degree creosote glaze fused with refinery soot that had eaten through the mortar joints. We installed a DuraFlex stainless liner and rebuilt the crown, then showed the homeowner the before/after footage. That’s the standard for every Baytown job: no camera evidence, no recommendation.
Your home is probably built with an older, softer mortar mix that absorbs water more readily, and it’s likely had decades of exposure to humid, salt-laden air that accelerates deterioration. Newer subdivisions have crowns poured with modern concrete mixes that resist moisture better. The fix is a rebuilt crown with the right mix and a waterproofing treatment from Gelco or Olympia Chimney. We’ll quote it in writing before we pour anything, and the repair carries our one-year guarantee.
If your chimney’s showing signs of trouble, call (325) 750-6259. We’ll get a camera on it, tell you straight what needs fixing and what can wait, and put every dollar in writing first.
Written by Hank Delano, Owner at Flint Chimney Co Houston, part of the Garrison Partners family, serving Baytown since 2002.