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.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
See the difference
Before
After
Before
After
Before
AfterHow Much Does Chimney Liner & Rebuild Cost in League City?
Chimney liner installation in League City with a professional-grade stainless flex liner typically runs $2,400 to $4,800, and a partial chimney rebuild (crown, upper courses, or the firebox) generally lands between $1,800 and $6,500 depending on how much masonry has to come out. A full top-to-bottom rebuild is a bigger number: most League City homeowners pay $7,000 to $15,000 when the stack has to come down and go back up. Your written estimate sets the final price, and we give that estimate free.
Those ranges are for real materials: DuraFlex and Olympia Chimney stainless liners, HeatShield resurfacing for a liner that’s still structurally sound, Gelco and Copperfield venting components, and Famco caps and hearth parts. The number swings mostly on flue size, access to the roof, and whether the chimney is clay-tile lined or bare brick inside.
Key Takeaways
- Stainless liner install: $2,400 to $4,800 typical in League City.
- Partial rebuild: $1,800 to $6,500. Full rebuild: $7,000 to $15,000.
- HeatShield restoration can save thousands when the flue doesn’t need a new liner at all.
- Our technicians have up to 15 years of experience, and we work with professional-grade brands, not whatever’s on the shelf.
- Estimates are free. Call (866) 819-7336. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Chimney Liner & Rebuild Cost Breakdown (2026)
Here’s what the line items look like for League City jobs. These are typical ranges, not quotes. Two houses on the same street can differ by a thousand dollars once we get a camera down the flue.
| Line item | Typical range | What it covers |
|---|---|---|
| Stainless flex liner (single appliance, up to 30 ft.) | $2,400 – $4,800 | DuraFlex or Olympia Chimney liner, insulation wrap, top plate, cap, and connection to the appliance collar |
| Insulated liner for a larger flue or two appliances | $4,200 – $7,200 | Oversized flue, second flue for a furnace or boiler, or a chase that needs a taller run |
| HeatShield liner resurfacing | $1,600 – $3,400 | Restoring a clay-tile flue that’s cracked or spalling but still has its structure |
| Crown rebuild or crown replacement | $850 – $2,200 | New mortar crown, proper overhang, and seal at the top of the stack |
| Partial rebuild (top courses, firebox, or smoke chamber) | $1,800 – $6,500 | Brick replacement, re-flashing at the roofline, and parging where the mortar has gone soft |
| Full chimney rebuild | $7,000 – $15,000 | Tear down to the roofline or below and rebuild, including new liner, crown, and cap |
| Chimney cap and top-seal hardware | $250 – $650 | Famco or Copperfield cap sized to the flue, plus the top plate for the liner |
| Camera inspection and written report | $0 – $350 | Free with a booked repair; charged as a standalone when you just want to know what’s inside the flue |
What pushes a job toward the top of those ranges: a flue that’s too narrow or too wide for a standard liner, a chimney that’s out of plumb, a chase built into a wall rather than a freestanding stack, or a roof pitch steep enough that getting on it safely takes scaffolding. What pulls a job toward the bottom: a clean straight run, a cap already in decent shape, and a flue that only needs HeatShield rather than a full liner.
What Affects Chimney Liner & Rebuild Pricing in League City
- Roof access and pitch. League City homes vary a lot between low-slope single-story roofs and taller two-story builds. A steep pitch or a chimney tucked behind a dormer means more setup time before the work starts, and that shows up in the estimate.
- Flue shape and size. A rectangular clay flue often needs an oval liner to fit without tearing out tile. Oval and custom-sized liners cost more than a round liner in a flue that already matches the appliance.
- Whether the flue can be resurfaced. HeatShield restoration is usually the difference between a $1,600 and a $4,800 job. It only works when the existing tile is intact enough to bond to, so the camera inspection decides it.
- How much masonry has to go. Rebuilding the crown is a small job. Rebuilding the smoke chamber and firebox means working inside the fireplace opening, and that’s where partial rebuild pricing starts to climb toward the $6,500 mark.
- Humidity and summer heat. League City’s warm, humid air works on masonry differently than a dry climate does. Mortar joints soften, brick spalls, and crowns crack when water gets in and can’t dry out. A chimney that looks fine from the ground can have a crown that’s failed underneath, which is why we inspect before we quote a rebuild.
- Brand and liner material. A DuraFlex or Olympia Chimney liner sized correctly for the appliance costs more than a generic boxed liner, and it’s the difference between a system that lasts and one that gets replaced again in a few years.
The liner is the safety part of this job, not the cosmetic part. A cracked or missing liner lets heat and gases reach framing, and the fix has to match the appliance. If you’re not sure what you have, start with a League City Chimney Cleaning visit and let the camera tell us. For routine upkeep between bigger jobs, a chimney sweep in League City keeps creosote from building up while you decide on the repair.
How to Save on Chimney Liner & Rebuild
The biggest savings in this trade come from catching the problem while it’s still a small one. A crown that’s replaced at $850 today is a rebuild at $7,000 later.
- Resurface before you replace. If the camera shows a structurally sound clay flue, HeatShield restores it for a fraction of a liner install. We’ll tell you honestly which one the flue actually needs.
- Fix the water problem, not just the symptom. Most spalling brick and soft mortar in League City comes from water getting in at the crown or the flashing. Correct the crown and the flashing once and you stop paying for the same repair twice.
- Do the liner and the cap in one visit. Pulling the cap and top plate together with a liner install is cheaper than two separate trips. Pairing chimney liner installation with chimney cap installation one time is the practical order.
- Bundle the dryer vent check. We do dryer vent cleaning alongside chimney work, so a single visit covers both venting systems. One call covers chimney and dryer vent.
- Get the estimate in writing before work starts. Every job here is priced per job by a written estimate. No surprise line items after the scaffolding goes up.
If you’re comparing repair against replacement, read our guide on whether it’s cheaper to repair or replace a chimney before you commit to a rebuild. And if the fireplace itself is the concern, chimney repair covers firebox and smoke chamber work separately from the liner. When you’re ready, call us at (866) 819-7336 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
FAQs – Chimney Liner & Rebuild Cost
How much does a chimney liner cost in League City?
A stainless flex liner in League City typically runs $2,400 to $4,800 for a single appliance on a standard-height flue. Larger flues, two-appliance setups, or oval liners push that toward $7,200. Call (866) 819-7336 for an exact quote; estimates are free.
Is it cheaper to repair or replace a chimney?
Repair is almost always cheaper when the structure is sound. HeatShield resurfacing at $1,600 to $3,400 beats a full liner at $2,400 to $4,800, and a crown rebuild at $850 to $2,200 beats a full rebuild at $7,000 to $15,000. The camera inspection is what decides it. Call (866) 819-7336 and we’ll give you the honest answer, not the expensive one.
How much does a chimney rebuild cost in League City?
A partial rebuild runs $1,800 to $6,500; a full rebuild runs $7,000 to $15,000. The spread comes down to how many courses of brick come out and whether the liner and crown are replaced at the same time. Call (866) 819-7336 for a free written estimate on your stack.
Do I need a permit for a chimney rebuild in League City?
Most cities require a permit when structural masonry is torn down and rebuilt, so ask the city’s building department before work is scheduled. We can walk you through what the scope of your job typically triggers. Call (866) 819-7336 to talk through the scope first.
Can you come out the same day?
Same-day service is often possible for inspections and smaller repairs, and a liner or rebuild gets scheduled once we’ve seen the flue. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday. Call (866) 819-7336 to get on the schedule.
If you’re in League City and the chimney has gone past cleaning, the next step is a look inside the flue and a written number you can plan around. That’s what we do: inspect, identify, fix. We work with DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield because those are the materials the job actually requires, and we cover chimney sweeping, chimney repair, and dryer vent cleaning under one company so you’re not chasing three contractors for connected venting problems. Call (866) 819-7336 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Pricing reflects the League City market as of 2026. League City Chimney Cleaning offers free estimates – call (866) 819-7336.
Written by the team at League City Chimney Cleaning.
What Our Customers Say
"Got a text with the technician's name and photo before he arrived. Small thing, but as a woman home alone during the day I actually really appreciated it."
- Whitney Sutton"Liner was cracked in two places. He walked me through the repair options honestly, including the one that was cheaper for him and better for me."
- Sofia Reyes"Good work. The written inspection report took about a week to arrive after I asked for it, which was slower than I expected."
- Maria Garcia