Fast, Reliable Chimney Repair Across Georgetown
Chimney repair in Georgetown typically runs $350-$2,800 depending on scope, and our Chimney Repair team completes most jobs in a single visit with upfront pricing locked before we start. We’re familiar with the split personality of Georgetown’s housing stock - from the Lueders limestone chimneys near Courthouse Square to the factory-built gas fireplaces lining the Sun City Texas grid - and we carry the parts to fix both. Call (844) 803-1545; a live person answers, 24 hours a day.
Georgetown sits on the Balcones Escarpment where blackland prairie clay meets limestone bedrock, and that geology shapes what goes wrong with chimneys here. The expansive clay soils in 78626 and 78628 shift during our wet springs and dry summers, stressing chimney foundations and opening mortar joints. Meanwhile, the freeze-thaw cycles of a February 2021-style hard freeze - rare but brutal - send water trapped in porous brick straight through the freeze-expand cycle, spalling faces off masonry that was fine in October. We’ve been repairing chimneys in Williamson County since 1984, and we’ve learned that Georgetown’s mild winters create a particular hazard: fireplaces sit idle so long that homeowners forget they need a Chimney Cleaning & Sweep - Georgetown inspection before that first cold snap.
Why Hearthstone Chimney Co. Is Georgetown’s Preferred Chimney Repair Company
We’ve worked in Georgetown long enough to know which homes on Main Street have original clay flue liners from the 1920s, and which cul-de-sacs in Sun City run the same Lennox fireplace model by the dozen. That accumulated knowledge means we diagnose faster and repair right the first time.
Our technicians are background-checked, uniformed, and trained on the specific failure patterns of Georgetown’s two dominant housing eras: true masonry chimneys in the historic core and factory-built units in the 55+ communities. Most repairs finish in one visit because we stock professional-grade materials from HeatShield, Gelco, and Olympia Chimney - not substitutes ordered after the fact.
The 90-Day Done Right Promise governs every job. If it’s not right, we make it right. In writing. No arguing. No paperwork chase. Russell Haines built this company in 1984 on that standard, and we still answer to it.
A live person picks up the phone every hour of every day. Not a callback queue. Not an app. When your chimney is leaking into the drywall or your fireplace won’t light on the first cold night, that matters.
Our Chimney Repair Services in Georgetown
Mortar Repointing
The mortar between your bricks is the sacrificial layer - it should fail before the brick does, and in Georgetown’s shifting clay soils, it often does. We grind out deteriorated joints to proper depth and repoint with color-matched, high-bond mortar formulated for Central Texas temperature swings. In the 78626 historic district, we’ve repointed Lueders limestone chimneys where the original 1940s mortar had turned to dust, preserving the structure without the cosmetic mismatch of a sloppy tuck job.

Spalling Brick Repair
Spalling - the flaking and crumbling of brick faces - accelerates when water penetrates and freezes. Georgetown’s combination of driving spring rains and occasional hard freezes makes this a recurring issue, especially on south-facing chimney exposures that take the full thermal cycle. We remove spalled units, source matching replacement brick when possible, and address the water source with proper crown and flashing work so the repair lasts. We’ve replaced entire courses on chimneys near Southwestern University where deferred maintenance had left brick faces exposed to the elements for years.

Chimney Waterproofing
Water is the enemy of every chimney, and Georgetown’s spring storm season delivers it in volume. We apply vapor-permeable waterproofing agents that let the chimney breathe while blocking liquid water - critical in a climate where humid Gulf air meets Hill Country temperature drops. For masonry chimneys in Wolf Ranch and Cimarron Hills, where homeowners invested in stone veneer but skipped the cap maintenance, waterproofing is often the difference between a $900 prevention job and a $4,000 rebuild in five years.

Flashing Repair
Flashing is the metal seam where your chimney exits the roof, and it’s the single most common leak point we address in Georgetown. The combination of our intense summer UV and occasional hail stress the sealants and metalwork. We fabricate and install custom flashing using professional-grade materials, integrated with your roofing system without the caulk-and-pray approach that fails inside two seasons. In Sun City Texas, where many homes hit the 20-25 year mark simultaneously, we’ve replaced original flashing on entire blocks during our seasonal maintenance rounds.

What happens when you call
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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.
Trusted Brands We Service in Georgetown
We stock and install professional-grade materials from HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield - no builder-grade substitutes that fail early and cost twice. For Georgetown homeowners, this means parts availability without the two-week wait. When a Sun City resident calls with a failed thermocouple on a 2004 Heatilator, we likely have the replacement in the van. When a historic home on Austin Avenue needs a Chimney Liner & Rebuild - Georgetown sized to an unstandardized flue, we fabricate from DuraFlex stock rather than forcing an ill-fitting kit. The brands we use are the brands that professional sweeps specify; there’s a reason we’ve standardized on them across 42 years.
Common Chimney Repair Problems We See in Georgetown Homes
- Freeze-thaw spalling after dormant winters. Georgetown’s mild climate means chimneys go years without firing, absorbing moisture all the while. When February delivers a hard freeze, that saturated brick explodes outward. We see this most on north-facing exposures in the 78628 corridor.
- Critter intrusion in idle flues. Our warm falls and early springs mean birds and squirrels have extended nesting seasons. A flue cap missing since 2019 becomes a condo complex by 2024. We remove nests, install proper screening, and inspect for the debris that restricts draft.
- Failed factory-built firebox panels in Sun City. Those identical Lennox and Heatilator units installed across Sun City’s 78633 ZIP share a known weakness: refractory panels crack after 15-20 years of thermal cycling. We’ve developed an efficient replacement protocol that restores safety without the cost of full unit replacement.
- Clay liner deterioration in pre-1970 masonry. The original terracotta flue liners in Georgetown’s older homes flake, crack, and shift with foundation movement. Our Level-2 camera inspections document the condition with photos you can see, and we specify stainless steel relining when repair is no longer viable.
Pricing for Chimney Repair in Georgetown, TX
Here’s what chimney repair costs in Georgetown’s current market:
- Mortar repointing (partial chimney): $350-$850
- Spalling brick repair (localized): $450-$1,200
- Chimney waterproofing: $650-$1,400
- Flashing repair/replacement: $550-$1,800
- Partial chimney rebuild (above roofline): $1,800-$4,500
- Full chimney rebuild: $4,500-$8,500+
Factors that move the number: accessibility (steep roof, tight lot lines in Sun City), extent of water damage hidden behind facing, and whether the repair requires scaffolding versus ladder work. We provide no-hassle upfront pricing after inspection - the number on the estimate is the number on the invoice. Our $89 Seasonal Tune-Up catches problems before they become repairs, and we offer $50 off any repair over $250. Senior and veteran discounts are permanent at 5%. Call (844) 803-1545 for a free estimate; we’ll inspect, photograph, and explain what you’re seeing before you commit to anything.
We Also Serve Cities Near Georgetown
Our repair crews work throughout Williamson and northern Travis counties, including Georgetown and neighboring Round Rock, Brushy Creek, Cedar Park, and Hutto. The same live-answer phone, same 90-Day Done Right Promise, same upfront pricing applies whether you’re off Georgetown’s I-35 frontage or in a Hutto subdivision. We also handle Fireplace Services in Georgetown and Chimney Cap & Crown in Georgetown when your project spans multiple systems.
Serving Georgetown, TX - Our Local Coverage Area
We’re based in the Georgetown 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 - Chimney Repair in Georgetown
We typically schedule Georgetown repairs within 1-3 business days, and same-day service is often available for active leaks or structural safety concerns. Our technicians live in the area and don’t drive up from Austin during rush hour. Call (844) 803-1545 and we’ll give you the next available slot - a live person answers, every hour of every day.
Yes, we work across all Georgetown ZIP codes: 78626, 78627, 78628, and 78633. Sun City’s tight street grid and uniform home designs actually let us work more efficiently there - our technicians know the specific factory-built fireplace models and common failure patterns across those developments. We’ve repaired chimneys within walking distance of the Sun City Social Center and along the golf course perimeter alike.
Yes, we answer emergency calls 24 hours a day, 7 days a week, with a live person, not a voicemail system. Active chimney leaks, storm-damaged crowns, and firebox structural concerns get prioritized. If the situation is unsafe, we’ll secure the chimney and schedule permanent repair; most non-emergency work completes in a single visit during regular hours.
Pricing is comparable across our service area, though Georgetown’s older masonry stock in 78626 can require more specialized labor than the newer factory-built units common in Round Rock’s newer subdivisions. Sun City’s uniform housing actually reduces our diagnostic time, which we pass through in efficient scheduling. Your specific repair estimate depends on the chimney condition, not your ZIP code.
Every repair is backed by our 90-Day Done Right Promise in writing - if it’s not right, we make it right with no arguing and no paperwork burden on you. Materials carry manufacturer warranties where applicable (HeatShield, Gelco, and Olympia Chimney all stand behind their products). We’ve been in business since 1984 and plan to be here when you need us again; that long horizon shapes how we warranty our work.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Georgetown and Central Texas since 1984.