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
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Before
AfterChimney Company in Nassau Bay, TX
Chimney work in Nassau Bay is different because nearly every fireplace in town was built between 1963 and 1975 for NASA-era engineers and contractors. Those original clay tile liners and brick fireboxes are now 50 to 60 years old, and many took on floodwater during Hurricane Harvey that was never addressed inside the chimney itself. We’re Alcott Chimney Sweep, and we approach Nassau Bay jobs with that history in mind. We inspect, sweep, and repair chimneys with written pricing before any work starts, and a technician you’ll know by name and photo before we arrive. Call (336) 863-3889 for a free estimate.
Why Nassau Bay Homes Are Different
Nassau Bay sits directly on Taylor Lake, and most of its housing stock is mid-century ranch-style and split-level construction. The original masonry chimneys feature clay tile liners that predate modern clearance and sizing standards, which means what we find inside rarely matches what a 2026 building code assumes. The Gulf Coast humidity from Clear Lake and Galveston Bay keeps exterior masonry damp year-round, so moss, efflorescence, and mortar erosion show up even on fireplaces that stay unused most of the year.
The bigger issue is Hurricane Harvey. Homes that flooded in 2017 often had water enter the firebox itself, leaving settled silt, corroded damper hardware, and cracked mortar at the firebox throat. Cosmetic repairs covered the drywall and flooring, but many chimney interiors were never opened up afterward. We routinely find flood damage in Nassau Bay chimneys that look fine from the living room, and that’s exactly why we insist on camera inspection before making any repair recommendation. A chimney that looks repaired on the outside can still be hiding spalling brick and a compromised liner inside.
Our Main Nassau Bay Services
Most Nassau Bay homeowners call us for a sweep before the first fire of the season, or for an inspection after realizing their chimney went through Harvey without ever being checked. Here’s what each service involves for homes in this area.
Chimney Sweep in Nassau Bay
A standard sweep in Nassau Bay removes soot, debris, and any creosote that’s built up since the last fire. Because most fireplaces here are used only a handful of times per year, creosote buildup is rarely the main problem. What we remove more often is post-flood debris, wasp and chimney swift nests, and broken mortar that’s dropped down from deteriorating clay tile liners. We protect your home while we work and leave the firebox clean enough to use safely that same evening. Chimney Sweep in Nassau Bay covers the full process and local pricing.
Chimney Inspection in Nassau Bay
An inspection in Nassau Bay is the only way to know whether floodwater or 50-year-old clay liners have done damage you can’t see. We run a camera through the flue, check the firebox and damper by hand, and document what we find with photos you’ll see yourself. If we find settled silt from Harvey or cracked tiles at the throat, we’ll show you exactly where and explain what can wait and what can’t. No repair is ever recommended without camera evidence you can verify on the spot. Chimney Inspection in Nassau Bay explains the levels of inspection and what’s included.
Gas Fireplace Repair in Nassau Bay
Many Nassau Bay homes have converted their original wood-burning fireboxes to gas logs or inserts, and those systems need different care than masonry chimneys. We service the gas valves, pilots, thermocouples, and burners, and we check the venting path that older chimneys often share with the gas system. Humidity near the lake corrodes gas components faster than it does in drier parts of Texas, and pilot failures are common in homes that haven’t run the fireplace since winter. Gas Fireplace Repair in Nassau Bay has what we service and what typical repairs cost.
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.
Brands We Service in Nassau Bay
We install and service professional-grade systems including our brands like DuraFlex liner systems, HeatShield resurfacing, and Copperfield dampers. We keep common repair parts stocked for mid-century masonry jobs, so most Nassau Bay repairs don’t wait on shipping.
Pricing for Chimney Company in Nassau Bay, TX
| Service | Typical range in Nassau Bay |
|---|---|
| Standard chimney sweep | $180 – $340 |
| Chimney inspection (Level 1) | $150 – $250 |
| Chimney inspection with camera (Level 2) | $300 – $500 |
| Gas fireplace repair call | $125 – $275 |
| Gas valve replacement | $250 – $500 |
| Thermocouple replacement | $175 – $350 |
| Pilot assembly replacement | $200 – $400 |
| Chimney cap installation | $150 – $400 |
| Damper repair | $200 – $450 |
| Flue resurfacing (HeatShield) | $2,000 – $5,000 |
| Chimney liner replacement | $3,000 – $7,000 |
Prices in Nassau Bay run slightly above the Texas average when a chimney needs flood-related masonry work, because repairs often involve cutting out water-damaged brick at the firebox throat and rebuilding it rather than a simple patch. Every Alcott customer gets a written price before any work begins, so you’ll never get a surprise charge at the end of the job.
Neighborhoods We Serve in Nassau Bay
We work throughout Nassau Bay, including the original NASA-era subdivisions near Space Center Houston and the waterfront streets along Taylor Lake. Response time for scheduled work is typically 1 – 3 business days, depending on the season.
- Nassau Bay original townhomes
- Waterfront homes along Taylor Lake
- Homes near the Clear Lake edge of town
- Subdivisions east of Space Center Houston
- Streets off Nassau Bay Drive
Service Area – Cities Near Nassau Bay
We serve Nassau Bay and the surrounding Gulf Coast communities. Homeowners in Houston, TX and Fort Worth, TX often call us for mid-century chimneys with the same clay tile liner issues. We also help customers who’ve relocated from San Antonio, FL or Dallas, GA and want the same written-price, identity-verified service in Nassau Bay.
Serving Nassau Bay, TX - Our Local Coverage Area
We’re based in the Nassau Bay 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 Company in Nassau Bay
Most scheduled sweeps and inspections in Nassau Bay are booked within one to three business days. A live person answers our phones around the clock, so if you smell something odd near your fireplace at 11 p.m., you’ll reach a human, not voicemail. Call (336) 863-3889 and we’ll get you scheduled.
Nassau Bay generally requires permits for structural masonry work like rebuilding a chimney throat or replacing a liner, but routine sweeps and inspections don’t need one. We’ll tell you directly if your repair requires a permit, and we handle the paperwork as part of the written estimate. Call (336) 863-3889 if you’re not sure where your job falls.
Yes. Every inspection and most sweeps in Nassau Bay include a look at the firebox, damper, and flue for the settled silt, corroded hardware, and cracked mortar that Harvey left behind. If we find it, we’ll show you camera photos and tell you plainly what can wait and what should be addressed before you light a fire. Call (336) 863-3889 to book.
The short answer is you’re betting safety on a chimney that’s gone at least 50 years without a full update and maybe survived a flood. The specific risks here are hidden: a cracked liner that lets heat reach wooden framing, a rusted damper that dumps carbon monoxide back into the house, and spalled brick that can loosen over a season. Nassau Bay chimneys fail quietly. A camera inspection costs a few hundred dollars and tells you which risks are real and which aren’t. Call (336) 863-3889 for a free estimate.
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 Nassau Bay Customers Say
"Cap, screen, and a full inspection with photos sent to my phone. Easy to understand and a fair price."
- Tomas Y."Very respectful of my home. Took off his boots and wiped the hearth when finished."
- Carol D."Annual inspection and sweep. He used a camera to check the liner and found a cracked tile I had no idea about. Gave me a written estimate and did not push."
- Janet W.