Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
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 Sweep Across Seabrook
A standard chimney sweep in Seabrook typically runs $189 – $249, and a Level 1 inspection adds $99 – $149 when combined with the sweep. If your flue hasn’t been opened since last winter, the salt air off Galveston Bay has been working on it the whole time. Our technicians service Seabrook homes every week, from El Lago to the bayside streets near Clear Lake. Call (325) 750-6259 and a live person answers, any hour, any day.
We’re not a call center routing jobs through three states. Flint Chimney Co Houston dispatches uniformed, background-checked techs from our Houston office directly to Seabrook addresses. That means when we tell you a window, we show up inside it. Written price before any tool comes off the truck. A full year in writing on every repair. That’s how we operate from Pine Gully to Kirby Boulevard.
Why Flint Chimney Co Houston Is Seabrook’s Preferred Chimney Sweep Team
Seabrook homeowners call us because we know what this specific stretch of Texas coast does to a chimney. Salt spray, humidity, nesting birds, and fireplaces that sit unused nine months a year. Most chimney companies treat Seabrook like any other Houston suburb. We don’t. Our techs know which caps corrode first on Todville Road, why raised coastal homes near Taylor Lake get condensation inside the flue, and what a chimney swift nest sounds like before the damper even opens.
Hank Delano runs our crews under the Garrison Standard, the same operating code every Garrison Partners location follows. Since 2002, that has meant one thing: the number quoted before work begins is the number on the invoice. Every repair carries a written guarantee valid for one full year. If a covered repair fails in that window, we come back free. No argument, no inspection fee, no fine print. That’s the 365-Day Done Right Promise.
Our Seabrook customers don’t have to wonder who’s walking through the door. Every technician is background-checked and uniformed. The phone is staffed by a live human being 24/7, not a voicemail tree. Call at 2 a.m. because the storm blew a cap loose and you’ll get a person who can actually help.
Styles & brands we work with





Chimney Sweep Services in Seabrook
Chimney Sweep Services in Seabrook address what salt air and Gulf Coast wildlife do to a flue that hasn’t been used since February. A sweep involves removing creosote, soot, and debris from the flue liner, smoke chamber, damper, and firebox. In Seabrook, it also frequently involves removing nesting material from chimney swifts and ospreys. A standard sweep here runs $189 – $249.
Every sweep includes a visual inspection of accessible components. We check the cap, crown, flashing, damper, and the first several feet of liner. When we find something that needs attention, we show you a photograph. Anything we recommend gets a written price before we touch it. If it doesn’t need work, we say so.
Creosote and Soot Removal
Creosote is condensed smoke residue. It accumulates any time wood burns, but it builds fastest in flues that don’t get hot enough, which describes most Seabrook fireplaces used a few weekends in January. Third-degree creosote is the hardened, tar-like glaze that resists brushing and becomes a serious fire hazard. We remove it with mechanical rotary tools and specialized chemical treatments.

Annual Sweep and Fireplace Cleaning
Even a fireplace used twice a year needs an annual look in Seabrook. Not because of buildup, but because the cap and damper are corroding whether you burn or not. Our annual service includes the sweep plus a report on component condition with photos, so you know what the salt air has changed since last year.

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.
Chimney Cleaning in Seabrook
Chimney Cleaning in Seabrook means more than brushing out soot. It’s the first step in catching salt-corrosion damage before it becomes a $1,500 crown repair or a full relining. The cleaning itself removes creosote, soot, and any animal material packed into the flue. The cost for a standard chimney cleaning in Seabrook sits in the $189 – $249 range, and that includes the component check.
We clean masonry wood-burning fireplaces, prefab units, and the occasional raised coastal home with a double-flue setup. The method depends on liner type and creosote stage. Brushing handles first and second degree. Rotary cleaning with chains or rods gets third degree. No mystery pricing, no add-on that wasn’t written down first.
Salt-Cap Corrosion Inspection
After cleaning, we inspect the cap, damper, crown, and flashing with specific attention to galvanized components. On Seabrook chimneys, galvanized caps and dampers fail visibly within 3 – 5 years. Stainless lasts longer, 7 – 10 years here. We’ll tell you exactly what your cap model is doing and whether replacement can wait or shouldn’t.
Nest Removal and Flue Access
Unused Seabrook flues collect bird nests. Chimney swifts and ospreys both use them. We remove nesting material during the cleaning, then discuss cap options that keep birds out without trapping them inside. If you have a chimney swift, seasonal timing matters for legal reasons, and we’ll explain that plainly.
Trusted Brands We Service in Seabrook
We don’t install whatever is cheapest on the shelf that week. Flint Chimney Co Houston works with professional-grade materials specified by the job’s actual conditions. For Seabrook’s salt-loaded air, that usually means DuraFlex stainless liners where relining is needed and HeatShield for clay liner repair that avoids a full reline. We also use Olympia Chimney caps and dampers, which we stock for fast turnaround on bayside replacement jobs. When a galvanized cap seizes shut in August, waiting two weeks for a part isn’t acceptable. We keep the common Seabrook replacements on the truck.
Our Chimney Sweep team specifies materials by how they’ll hold up to this specific coastal environment, not by what pads a margin. We’ll tell you why a stainless cap costs more than a galvanized one, and exactly how many more years it buys you here.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Seabrook Homes
- Salt-crusted caps that seize shut. Galvanized steel can’t hold up to Seabrook’s salt spray. The cap welds itself closed by late summer, blocking the draft and forcing smoke back into the living room. We replace with stainless and the problem goes away for most of a decade.
- Bird nests blocking unused flues. Chimney swifts near the bay and ospreys on the waterfront both claim unused flues. The nest blocks airflow and hides creosote behind it, which is a fire risk even if you never burn hot.
- Spalling brick and cracked crowns from salt crystals. Humidity plus salt equals crystals expanding inside mortar joints. Crowns crack, water gets in, and the freeze-thaw cycle does the rest, even in mild Texas winters.
- Rusted dampers that won’t open. Dampers near the coast rust faster than inland. You’ll usually notice it in October, the first time you try to light a fire after summer. We replace with marine-grade stainless models.
Pricing for Chimney Sweep in Seabrook, TX
A standard chimney sweep and basic cleaning in Seabrook sits at $189 – $249 for a single-story masonry chimney with a straightforward flue. A Level 1 inspection added to the sweep runs $99 – $149 depending on access and roof pitch. Level 2 inspections, which include camera inspection of the entire flue, run $249 – $399 and are what we recommend for any pre-owned Seabrook home before the first fire.
When we find damage, the repair price is written before work begins. A salt-corroded cap replacement typically runs $150 – $350 installed depending on material. Crown resurfacing lands $450 – $900. A HeatShield liner treatment makes sense at $950 – $1,400 when the clay liner is cracked but the chimney is otherwise sound. Estimates are free, and the number we quote is the number you pay. Call (325) 750-6259.
We Also Serve Cities Near Seabrook
Our crews cover Seabrook and the neighboring communities of Chimney Sweep in Seabrook, plus Deer Park, Baytown, Channelview, and the broader Houston area. If you’re a few miles north on Highway 146 or west toward Beltway 8, we’ll be there with the same written-price guarantee and the same uniformed tech.
Serving Seabrook, TX - Our Local Coverage Area
We’re based in the Seabrook 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 Sweep in Seabrook
An annual sweep is the right interval even with light use, because in Seabrook the concern is salt corrosion and bird nesting more than creosote volume. Once a year catches a seized cap or a cracked crown before water gets behind the masonry. If you burn regularly, a sweep after every cord or roughly 40 – 50 fires is the standard. Call (325) 750-6259 and we’ll figure out what your specific usage pattern warrants.
Salt-laden air off Galveston Bay attacked the galvanized steel. Galvanized caps commonly corrode through in 3 – 5 years here, and when the metal swells with rust, the cap freezes in place. Replacing it with a stainless cap, usually a DuraFlex or Olympia Chimney model, typically buys 7 – 10 years on a Seabrook chimney. We stock those replacements locally, so the fix is often same-visit.
Yes, and they do it regularly. Chimney swifts are federally protected, and ospreys like the height near Clear Lake and Galveston Bay. A nest blocks the flue and traps creosote behind it. If chimney swifts are present, removal timing is regulated, and we’ll tell you exactly what’s legal and when. The permanent fix is a properly sized cap with bird screening, installed after the nest material is removed.
Third-degree creosote is the hardened, tar-like glaze that forms when a flue runs at low temperatures and creosote bakes on over multiple seasons. In Seabrook, fireplaces that burn briefly in mild winters never get hot enough to burn the creosote off, so it concentrates into a dense, fuel-rich coating. It’s difficult to remove with standard brushes, which is why we use rotary tools and chemical treatments. Left alone, it’s the single biggest chimney fire risk in this area.
Salt crystals get into the mortar joints and crown concrete, then expand and contract with every humidity cycle. That’s why Seabrook crowns spall and crack sooner than inland chimneys. Flashing at the roof line corrodes but can also lose its seal when the masonry shifts. We inspect the crown and flashing on every visit, and a cracked crown is a $450 – $900 repair if caught early. Let it go and you’re pricing a rebuild. Call (325) 750-6259 to schedule an inspection before the next storm season.
Written by Hank Delano, Owner at Flint Chimney Co Houston.