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.
Famco Chimney Sweep in Houston: What to Know First
Famco chimney sweep service in Houston runs $189 to $340 for a standard sweep and Level 1 inspection. We’re an independent Famco service provider, not a manufacturer-authorized shop, which means we fix what’s actually wrong without warranty games or inflated parts markups. Most Famco sweeps are done in under two hours, and the written price you approve before we start is the price on the invoice. If you own a Famco wood stove, fireplace insert, or venting system in Houston and the flue hasn’t been swept in a year or more, this page covers what happens next, what it costs, and how to avoid the problems we see most. Call (325) 750-6259 for a free estimate.
How Famco Products Fail – and How We Fix Them
- Famco pellet stove venting builds hardened ash glaze faster than wood flues. Pellet exhaust runs cooler than wood smoke, so the fine ash that doesn’t fully clear the pipe condenses into a crusty layer that a standard brush won’t touch. On Famco pellet vent runs in Houston homes, we use a rotary whip head with poly lines, then vacuum the full run. This is a pellet-stove-specific failure that Famco’s manual calls “periodic cleaning” but never tells you how stubborn it gets after a humid Houston summer.
- Famco masonry fireplace dampers bind shut after one season of Gulf Coast humidity. Houston’s moisture gets into the cast-iron damper assembly and rusts the hinge pins. Homeowners call us thinking the flue is blocked, but the damper blade has simply seized. We free the blade, wire-brush the hinge, and apply a high-temp graphite lubricant that holds up to fireplace heat. If the damper frame is cracked, we quote a replacement before touching it.
- Famco stainless chimney caps collect creosote drip at the mesh base in wood-burning setups. The mesh screen on Famco caps is fine enough to catch sparks but fine enough to trap creosote condensation too. After a season of burning, the mesh base can be 60 percent blocked. During every Famco sweep, we pull the cap, soak the mesh, and brush the underside. Most companies sweep the flue and leave the cap on. That’s half a job.
- Famco wood stove door gaskets compress unevenly, letting air in that cools the flue and accelerates creosote. The gasket channel on older Famco stove doors wears wider on the hinge side, and the gasket flattens there first. A leaky gasket drops flue temperature, and cooler flue gas means more creosote, faster. We check the gasket on every Famco sweep and replace it with the correct diameter rope if the dollar-bill test fails. That test: close the door on a dollar bill, pull, and if it slides out without resistance, the gasket is done.
- Famco chimney liners in older Houston homes show spalling at the top three feet first. The top section of a clay tile liner takes the worst of Houston’s rain and humidity swings, and the freeze-thaw cycle that follows a wet December. We see tile faces flaking off at the crown on Famco installations from the 1980s and 1990s. A Level 2 inspection catches this early. If the liner is compromised, we quote a resleeve with DuraFlex or HeatShield and give you the camera footage from the inspection before any work is approved.
Styles & brands we work with





Our Famco Chimney Sweep Process
- 1
Call and schedule. You call (325) 750-6259, talk to a live person, and pick a window. We show up inside it.
- 2
Visual walkthrough. Hank Delano or one of our background-checked techs looks at the Famco unit, the stovepipe or liner, and the cap before any tool comes off the truck.
- 3
Written price. We hand over the number for the sweep, any parts we can already see are needed, and the scope of work. You approve it or we don’t start. That’s The Garrison Standard.
- 4
Contained sweep. Brushes sized to the flue, vacuum running the whole time, drop cloths on the hearth and floor. Creosote and soot come out, not into your living room.
- 5
Inspection and report. We run a Level 1 or Level 2 inspection depending on what we see, and we show you photos of anything that needs attention. No mystery recommendations.
- 6
Cleanup and guarantee. Hearth wiped down, tools out, and any repair we did carries the 365-Day Done Right Promise in writing. If a covered repair fails within a year, we come back at no charge.
See the difference
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After
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After
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AfterWhat Famco Chimney Sweep Costs in Houston
A standard Famco chimney sweep with Level 1 inspection in Houston typically runs $189 to $280. If the unit hasn’t been cleaned in more than two years or we’re looking at a pellet stove with hardened ash glaze, expect $260 to $340 because of the extra rotary cleaning time. Damper repair adds $90 to $210 depending on whether we’re freeing a seized hinge or replacing the assembly. A new gasket on a Famco wood stove door runs $45 to $95 installed. A stainless chimney cap replacement with a Famco unit runs $180 to $320 installed. Every quote is free, and the written price you approve before work begins is what you pay. Call (325) 750-6259 for an exact number on your setup.
Why Houston Homeowners Call Flint Chimney Co Houston for Famco Work
We’ve been servicing Houston homes as part of the Garrison Partners family since 2002, and we’ve learned that Famco owners don’t want a sales pitch. They want a sweep that gets done right the first visit and a price that doesn’t move at the door. Every Famco job follows The Garrison Standard: written price before work starts, uniformed technicians, and a live person on the phone 24 hours a day. When a repair is needed, we specify brands by the job, not by margin: DuraFlex liners for resleeve work, HeatShield for spot repair, Gelco sealants for crown and flashing work, and Famco components where OEM makes sense. No callbacks, no excuses, and a written guarantee on every repair for one full year.
FAQs
Once a year for a wood-burning Famco fireplace or stove, and every one to two seasons for a pellet unit. Houston’s humidity accelerates creosote buildup by cooling flue gas and condensing tar on the liner walls. If you burn more than two cords a season, sweep every six months. Call (325) 750-6259 to schedule and we’ll give you a written price on the phone.
No. A routine sweep by an independent company does not void a Famco warranty. What voids warranties is neglect, which is exactly what skipping sweeps causes. We document the condition before and after every sweep with photos, so if a warranty claim ever comes up, you have records showing the unit was maintained.
We use Famco OEM parts where the component matters for fit or safety: damper assemblies, stove door glass, and gaskets. For liners and sealants, we specify DuraFlex, HeatShield, and Gelco because those products perform better in Houston’s humidity than the generic equivalents. We’ll tell you which we’re using and why, and the cost difference, before any part goes in.
Usually it’s creosote inside the stove and pipe, plus a damper that isn’t sealing fully. Warm Houston air pulls the smell down the flue and into the house. A thorough sweep plus a damper adjustment resolves it in most cases. Tell me what you’re seeing, I’ll tell you what it costs to fix it. Call (325) 750-6259 and we’ll walk through it.
Most customers are on the schedule within a week, and during spring and summer we can often get out sooner. We don’t run emergency sweep crews because creosote buildup is a slow problem, not a same-day emergency. If your flue is showing signs of a chimney fire, call 911 first and us after.
Written by Hank Delano, Owner, Flint Chimney Co Houston at Flint Chimney Co Houston, serving Houston and nearby areas.