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.
Caps & crowns
Masonry repair
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AfterTrusted Chimney Repair for Marietta Homeowners
Chimney repair in Marietta typically costs $350-$4,500 depending on scope, from mortar repointing to partial rebuilding, and most jobs are scheduled within 3-5 business days with a written quote delivered before any work begins. Emberly Chimney Cleaners Marietta has completed more than 38,000 chimney inspections and cleanings since 2009, and every repair starts with an NFPA 211 Level 2 camera-scan inspection so you see exactly what we found before deciding. Call (470) 288-2763 to book your free estimate.
Marietta’s freeze-thaw cycles hit harder than most homeowners expect. Water seeps into hairline cracks overnight, expands when temperatures drop below 32°F, and by spring you’ve got spalling brick faces, deteriorated mortar joints, or a crown that’s crumbling into the flue. We’ve documented this pattern across East Cobb, Kennesaw Mountain-adjacent homes, and the historic districts near Marietta Square where pre-1980 masonry was built with softer lime mortar that needs different repointing material than modern Portland-based mixes. Corrine Halstead and our team specify the right mortar composition for your chimney’s age and exposure, not whatever’s on the truck.
Our repair quotes include a written scope, written price, and written warranty under the Haven Standard before any technician starts work. You’ll also receive a documented photo record of the completed repair, Clause 4 of the Haven Standard, so you have evidence for your insurer or future buyer. No verbal estimates. No surprise add-ons when the ladder is already up.
What Our Chimney Repair Service Includes
Mortar Repointing
Mortar repointing is the removal of deteriorated mortar between bricks and replacement with new mortar matched to the original compressive strength and permeability. In Marietta, we see accelerated joint failure on north-facing chimney exposures where moisture lingers, and on homes near Kennesaw Mountain where wind-driven rain compounds the damage. We grind out failed joints to a minimum 3/4-inch depth, vacuum the voids, and pack Type N or Type O mortar depending on your chimney’s vintage, soft enough to let the masonry breathe but strong enough to shed water.
Spalling Brick Repair
Spalling is when brick faces flake or pop off due to water trapped inside the unit freezing and expanding, common in Marietta after wet winters followed by hard freezes in January and February. We don’t just seal over spalled brick, that traps more moisture and accelerates decay. We remove damaged units, inspect the wythe behind for saturation damage, and install replacement brick matched for size, color, and absorption rate, or we recommend partial rebuilding when the inner wythe has failed.
Chimney Waterproofing
Chimney waterproofing applies a vapor-permeable silane/siloxane sealant to masonry surfaces so water beads and runs off while interior moisture can still escape. Marietta’s combination of summer humidity and winter freeze-thaw makes this preventive service particularly valuable for chimneys with alligatoring crown surfaces or hairline crown cracks. We apply two flood coats with a pump sprayer after confirming the masonry is dry, and we never waterproof a chimney that hasn’t been swept, trapped creosote behind a sealant creates an odor problem you’ll notice immediately.
Flashing Repair
Flashing is the metal barrier where the chimney penetrates the roof plane, typically step flashing woven with shingles plus a counterflashing cap embedded in the mortar joint. In Marietta’s older neighborhoods like Whitlock Heights and the historic district, we find lead step flashing that has work-hardened and cracked at the bends, or newer homes where the counterflashing was caulked rather than properly regletted into a raked joint. We remove the old assembly, inspect the roof deck for rot, and install new copper or painted steel flashing with a proper reglet and seal, or we coordinate with your roofer when the penetration requires shingle replacement.
Chimney Rebuilding
Chimney rebuilding addresses structural failure: a leaning stack, separated wythes, or widespread spalling and mortar loss that makes repointing uneconomical. We most often recommend this for Marietta chimneys with failed crowns that went unaddressed for multiple seasons, allowing water to saturate the top 4-6 courses and destroy the bond. Our rebuilds include a poured concrete crown with proper drip edge, stainless steel chimney cap from Gelco or Famco, and your choice of brick to match or complement the home, with every course photographed and a structural assessment documented for your records.
Tuckpointing
Tuckpointing is the cosmetic practice of cutting thin grooves in repointed mortar joints and filling them with contrasting putty to simulate fine joint lines, historically used on high-style Georgian and Federal chimneys. While the term is often used interchangeably with repointing in casual conversation, we distinguish the two: repointing restores structural integrity, tuckpointing restores historic appearance. For Marietta’s antebellum and Victorian-era homes near the Square, we offer true tuckpointing with color-matched putty and precision groove cutting, performed by technicians trained in traditional masonry conservation techniques.
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.
Signs You Need Chimney Repair Right Now
- White efflorescence on exterior brick means soluble salts are migrating through the masonry as water evaporates, indicating chronic moisture intrusion. In Marietta, we see this most on chimneys with failed crown wash or missing cap, and it’s your early warning that freeze-thaw damage is accelerating behind the surface.
- Loose or missing mortar joints you can probe with a screwdriver signal that the bond between bricks has degraded to the point water can penetrate the wythe. We find this frequently on chimneys in East Cobb and Sandy Springs neighborhoods where mature tree cover keeps masonry damp for days after rain.
- Rust stains on the chimney face or hearth brick indicate corroded flue liner segments, damper hardware, or firebox components that are expanding as they oxidize and cracking surrounding masonry. This is not a cosmetic issue; rust jacking can split a flue liner and create a path for combustion gases into living spaces.
- A crown with visible cracks, alligatoring, or pieces missing allows direct water entry into the chimney core, the single most common cause of catastrophic masonry failure we document in Marietta. A sound crown should shed water past the brick faces with a minimum 2-inch overhang and drip edge.
- Your chimney leans, even slightly, or the flue liner has visible gaps in a camera inspection means structural movement has occurred or the liner system has failed. Either condition can permit carbon monoxide intrusion or create a fire path to combustible framing, and both require professional evaluation before the next fire.
BeforeAfterOur Chimney Repair Process - Step by Step
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Schedule your NFPA 211 Level 2 inspection. Call (470) 288-2763 and speak with a live person, 24 hours a day. We’ll confirm your address in Marietta or surrounding communities, note any symptoms you’ve observed, and assign a background-checked, uniformed technician. You’ll receive a text when they’re en route with an estimated arrival window.
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Camera-scan documentation of the full system. Your technician performs a Level 2 inspection: visual assessment of exterior masonry, crown, cap, and flashing, plus a video scan of the flue liner from firebox to crown. We document every finding with photographs and video, Clause 4 of the Haven Standard, so you see what we see without climbing the roof yourself.
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Written diagnosis and pricing delivered on-site. Before any repair is discussed, you receive a written scope, written price, and written warranty terms. Haven Standard Clause 1 requires this, no exceptions. If the repair can safely wait, we’ll say so plainly and recommend a re-inspection interval. If you have a competitor’s written estimate, we’ll provide a free second opinion.
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Repair execution with progress documentation. For multi-day projects like rebuilding, we photograph each stage: demolition, substrate condition, material installation, and final assembly. Materials come from our Haven buying network, DuraFlex, HeatShield, Olympia Chimney, Gelco, Famco, and Copperfield, procured to keep pricing honest without markup games.
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Final inspection, photo record delivery, and warranty activation. Upon completion, we perform a final camera scan to confirm flue integrity and proper clearances. Your documented photo record is delivered digitally within 24 hours, and your 365-Day Done Right Promise is active from that moment. If it’s not done right, we make it right.
How Much Does Chimney Repair Cost in Marietta?
Most chimney repairs in Marietta fall between $350 and $4,500, with the majority of our jobs clustering in the $650-$2,200 range. Here’s how much Chimney Repair costs in typical scenarios: Here’s how typical scenarios break down:
| Repair Type | Typical Range in Marietta | What Drives the Price |
|---|---|---|
| Mortar repointing (partial, up to 20 sq ft) | $650-$1,400 | Scaffolding needs, mortar type, accessibility |
| Spalling brick repair (5-15 units) | $800-$1,800 | Brick matching difficulty, wythe damage behind |
| Chimney waterproofing | $350-$850 | Surface area, prep cleaning required, number of coats |
| Flashing repair (standard penetration) | $750-$1,600 | Metal type (copper vs. steel), roof pitch, shingle integration |
| Crown repair or rebuild | $1,200-$2,800 | Dimensions, reinforcement, drip edge detail |
| Partial chimney rebuild (above roofline) | $3,500-$6,500 | Height, brick type, liner replacement concurrent |
| Full chimney rebuild | $8,000-$15,000+ | Height, foundation condition, hearth reconstruction |
Several factors push Marietta repairs toward the higher end of these ranges. Steep roof pitches above 8:12 require additional safety equipment and labor time. Chimneys on homes built before 1960 often need lime-based mortar that’s harder to source and slower to cure. And chimneys that haven’t been swept recently require cleaning before repair, adding $200-$350 to the scope.
The most expensive mistake we see is the homeowner who waits. A $650 repointing job in 2022 becomes a $3,500 rebuild in 2024 when water saturation destroys the inner wythe. We never recommend work without camera evidence you can see, and we’ll tell you directly when a repair can be deferred with monitoring. That’s the Haven Standard, and it’s why we offer free second opinions on any competitor’s written estimate.
Every estimate we provide is free, detailed in writing, and valid for 30 days. Call (470) 288-2763 to schedule.
Chimney Repair Near Marietta - Our Service Area
Emberly Chimney Cleaners Marietta serves homeowners throughout Cobb County and north Fulton, including Chimney Repair in Kennesaw, Chimney Repair in Sandy Springs, Acworth, Woodstock, Roswell, Dunwoody, North Atlanta, Atlanta, Holly Springs, Alpharetta, and Dallas. Most Marietta addresses receive appointment availability within 3-5 business days; outlying areas like Dallas and Woodstock typically schedule within 5-7 days. Our technicians live in the communities they serve, so they know which Marietta subdivisions have the clay soil that shifts chimney foundations, which neighborhoods near Kennesaw Mountain see the worst wind exposure, and where historic district mortar requirements differ from modern code.
Serving Marietta, GA - Our Local Coverage Area
We’re based in the Marietta area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Chimney Repair in Marietta
Chimney repair fixes structural or functional damage to masonry, metal, or flue components, while a chimney sweep removes combustible deposits from the flue. We perform both, but we never quote repair work without first completing an NFPA 211 Level 2 inspection to distinguish normal wear from hazardous conditions. Call (470) 288-2763 to schedule either service.
Most repairs finish in one day: repointing, waterproofing, flashing repair, and crown work typically run 4-8 hours. Partial rebuilds require 2-3 days for mortar cure between courses, and full rebuilds may extend to a week depending on weather and brick availability. We specify the timeline in your written scope before work begins.
Typical repairs range from $350 for waterproofing to $4,500 for extensive masonry work, with most jobs between $650 and $2,200. Your exact price depends on scope, materials, and access conditions, and we deliver it in writing before any work starts. Call (470) 288-2763 for a free estimate with no obligation.
Yes. We’ve installed and repaired hundreds of HeatShield cerfractory flue liner resurfacing systems, Gelco stainless steel chimney caps and chase covers, and Olympia Chimney liner components across Marietta and Cobb County. We source these materials through our Haven buying network to maintain honest pricing, and we back every installation with the 365-Day Done Right Promise.
We answer calls live 24 hours a day, 7 days a week, and we prioritize situations involving active water intrusion, structural instability, or post-chimney-fire damage assessment. For non-urgent repairs, we schedule within 3-5 business days. If you’re uncertain whether your situation is urgent, call (470) 288-2763 and we’ll advise directly.
Every repair is backed by our 365-Day Done Right Promise: if it’s not done right, we make it right, with no cost to you for callback labor or materials. Specific components carry additional manufacturer warranties, HeatShield liner resurfacing includes a limited lifetime warranty when properly maintained, and your written warranty terms are delivered before work begins under Haven Standard Clause 1.
Clear a path from your driveway to the chimney exterior, move vehicles from the immediate work zone, and ensure pets are secured indoors. For interior work involving the firebox or damper, remove ashes and decorative items from the hearth. We’ll handle ladder placement, drop cloths, and debris containment, and we’ll text you 30 minutes before arrival so you’re not waiting.
Schedule Your Chimney Repair Service in Marietta Today
Call (470) 288-2763 now to speak with a live person and book your free estimate. You’ll receive an NFPA 211 Level 2 camera-scan inspection, a written price before any work starts, and a documented photo record when the job is done, all under the Haven Standard. Corrine Halstead and the team at Emberly Chimney Cleaners Marietta are ready to show you exactly what your chimney needs and exactly what it costs, with no surprises and no pressure.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners Marietta, serving Marietta and Cobb County since 2009.