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.
Chimney Company in Kirby, TX
Alcott Chimney Sweep handles chimney cleaning, inspection, and gas fireplace repair in Kirby with pricing that’s written down before work begins, technicians you can identify before you open the door, and a 365-day guarantee on every repair. Kirby’s ranch homes aren’t like newer construction across the San Antonio metro: original brick chimneys from the 1950s-70s carry creosote differently, old clay tile liners crack in predictable places, and the dormant, humid summer months harden deposits so they can’t be brushed out with standard equipment alone. Call (903) 515-5079 for a chimney company in Kirby that sends the technician’s name and photo to your phone before arrival.
Why Kirby Homes Are Different
Kirby was built out as a classic mid-century suburb, and that shows up in nearly every chimney our crews inspect. The homes with original brick chimneys from that era often have unlined flues or clay tile liners that have lost their mortar joints after 50 to 70 years of heat cycling. Combine that with Kirby’s preferred firewood (oak and mesquite, both dense and creosote-heavy when burned below full heat) and you get a specific failure pattern we don’t see as often in newer suburbs: hardened, glazed creosote that adheres to the flue walls and spalling brick near the roofline.
In Kirby’s older neighborhoods, you can sometimes spot the original unlined chimneys by a slight outward bulge just below the roofline. That’s heat-damaged mortar working itself loose, and it’s the first thing our techs check when they step onto a Kirby roof. Summer humidity compounds the problem: chimneys sit unused for months, moisture soaks into any exposed brick and creosote, and what might brush out cleanly in a drier climate turns into a crust engineers have to chip away. When that first cold snap hits and you light a fire, suddenly the flue is doing work it hasn’t done in eight months, and cracks that were dormant become active. A sweep before that first burn season fire is the difference between a $189 cleaning and a liner repair.
For context on this company overall, you can check the home page.
Styles & brands we work with





Our Main Kirby Services
Kirby homeowners call most about two jobs: annual chimney sweeps before burning season and inspections when they’ve noticed something off, like smoke backing into the living room or a musty smell from the firebox. A third call we get year-round is for gas fireplaces that have stopped lighting reliably.
Chimney Sweep in Kirby
A sweep on a Kirby ranch typically takes 45 to 90 minutes, depending on how much hardened creosote has accumulated since the last cleaning and whether the flue is lined or unlined. Because many of the original chimneys here are unlined brick, our techs use rotary cleaning heads and hand tools suited to masonry flues, not just the standard push-brush that works fine on lined chimneys in newer subdivisions. We take photos before and after so you can see exactly what came out and what remains. Get the full breakdown on our Chimney Sweep in Kirby page.

Chimney Inspection in Kirby
In Kirby specifically, we recommend an inspection before the first fire of the season and any time you’ve had a chimney fire scare, water intrusion, or visible cracks in the brick face. The big thing an inspection catches on these mid-century ranch homes is clay tile liner damage: a cracked tile or missing mortar joint that looks minor in a photo but opens a path for smoke and heat to move into the wrong places. We use a video camera so the report you get shows exactly what our tech saw. The full process and what the report covers are on the Chimney Inspection in Kirby page.

Gas Fireplace Repair in Kirby
Gas fireplaces in Kirby range from older log sets that were retrofitted into masonry chimneys to direct-vent units added during renovations. Common failures here include pilot lights that won’t stay lit, thermocouples that have given out after a decade of intermittent use, and spider nests clogging the burner or pilot assembly, which is a big one in humid South Texas. We’ll diagnose the exact issue before quoting anything, and every repair carries the same written guarantee. Details and honest expectations are on the Gas Fireplace Repair in Kirby page.

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 Kirby
Alcott Chimney Sweep installs and services products from Olympia Chimney, Famco, and Copperfield. Our techs arrive with common replacement parts already in the truck, so a typical gas log set valve or cap replacement doesn’t require a second visit for parts. See the full brand list on our brands page.
See the difference
Before
After
Before
After
Before
AfterPricing for Chimney Company in Kirby, TX
| Service | Typical range in Kirby |
|---|---|
| Chimney sweep (standard, lined flue) | $189 to $249 |
| Chimney sweep (unlined brick flue) | $225 to $310 |
| Level 1 inspection | $99 to $199 |
| Level 2 inspection (video scan) | $295 to $475 |
| Level 2 inspection + sweep | $395 to $595 |
| Gas fireplace service / diagnostic | $89 to $149 |
| Gas fireplace pilot or thermocouple repair | $180 to $340 |
| Chimney cap replacement | $215 to $365 |
| Smokeback or draft correction | $150 to $400 |
| Sealing or waterproofing brick | $385 to $700+ |
In Kirby, unlined brick flues and heavy creosote from oak and mesquite push prices toward the top of these ranges, while standard lined flues with recent cleaning history come in on the low end. Every price is written down and agreed to before any work starts, and included on every repair is a written guarantee: if the repair fails within the coverage period, the second visit is free.
Neighborhoods We Serve in Kirby
We serve homes across Kirby, including the original mid-century neighborhoods closest to Ackerman Road and the subdivisions along FM 78. Response time for a sweep or inspection is usually within 1 to 3 business days for this area.
- Kirby Hills
- Erwin Park area (Kirby side)
- The neighborhood around Kirby City Park
- Homes along Ackerman Road
- FM 78 corridor subdivisions
Service Area – Cities Near Kirby
Beyond Kirby, our crews cover the surrounding Bexar and Comal County corridor. If you’re nearby, see our pages for San Antonio, TX, Schertz, TX, Cibolo, TX, and Boerne, TX to confirm coverage and local pricing.
Serving Kirby, TX - Our Local Coverage Area
We’re based in the Kirby 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 Kirby
We typically schedule sweeps and inspections in Kirby within 1 to 3 business days. If you’re smelling smoke or suspect a chimney fire at any hour, a live person answers (903) 515-5079 and can prioritize the call, so you’re not leaving a message and hoping.
For routine sweeps and inspections, no permit is required in Kirby. Structural repairs like re-lining or masonry rebuilding may fall under city building code, and we’ll flag that before any work starts if it applies to your specific job. HOA approvals are rare for interior flue work.
Just clear a path to the fireplace or whatever appliance we’re working on, and make sure pets are secured. Our technician’s name and photo will be sent to you before we arrive, and they’ll show a photo ID badge at the door. For an exact quote, call (903) 515-5079. Estimates are free.
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 Kirby Customers Say
"Gas fireplace pilot kept going out. Cleaned the burner, replaced the thermocouple, and explained what failed. Works first try now."
- Alicia R."Good chimney cleaning. They found a small gap in the mortar and quoted the repair, which was a bit more than I wanted to spend. Did the sweep and left the repair for later without any pressure."
- Stuart L."Cap, screen, and a full inspection with photos sent to my phone. Easy to understand and a fair price."
- Tomas Y.