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Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
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After
Before
After
Before
AfterMortar Repointing in Marietta, GA
Mortar repointing in Marietta typically costs between $800 and $2,400 for a standard chimney, depending on how much of the existing mortar joint needs to be ground out and replaced. The work involves removing deteriorated mortar from between the brick joints and packing in fresh mortar that matches your chimney’s original color and strength. If you’ve noticed crumbling mortar, gaps between bricks, or white powdery deposits on your chimney’s surface, the joints are failing and water is getting in; we do this repair regularly for homeowners throughout Marietta, and you can reach us at (229) 350-8952 for a free estimate.
We’re Alcott Chimney Marietta, and we’ve been handling chimney repairs like repointing since 2002. Ruben Castellano leads our team, and we approach every repointing job the same way we approach a Chimney Repair in Marietta project: show up when we say we will, explain exactly what needs to be done, and give you a written price before any work starts. Our home office supports everything we do, from the background-checked technicians we send to the written guarantee that covers every repair.
When You Need Mortar Repointing
Brick chimneys in Marietta take a beating from heat, humidity, and the freeze-thaw cycles we get in late winter. Mortar is the sacrificial layer; it’s designed to wear out before the brick does. When it starts failing, you’ll see the signs. Here are the specific situations where repointing is the right call:
- Crumbling or sandy mortar joints: Run your finger lightly across a joint (from the ground, not a ladder). If mortar granules come away, the surface has begun to fail. This is the earliest and most fixable stage.
- Visible gaps between bricks: When mortar falls out entirely, water channels open directly into your chimney structure. In East Cobb and West Marietta homes built in the 1970s and 80s, we often find gaps on the side of the chimney that faces afternoon sun.
- White staining (efflorescence) on the brick face: That chalky white powder is dissolved salt being drawn out of the mortar by water infiltration. It’s not a cleaning problem; it’s a moisture problem, and repointing stops the cycle.
- Spalling brick faces: When the brick itself starts flaking or popping off in thin layers, it’s usually because water got trapped behind failed mortar and froze. The freeze-thaw cycle we see in January and February around Kennesaw Mountain makes this worse each year.
- Water in the firebox after heavy rain: Failed mortar joints are the most common entry point for water that shows up as dampness or puddles inside your fireplace. If you’re seeing water inside, the joints up top are the first thing we check.
- Your last chimney inspection flagged it: Our inspectors note joint deterioration as a Level 2 or Level 3 finding. If a previous company or a home inspector told you the mortar “needs attention” but didn’t explain why, call us at (229) 350-8952 and we’ll walk you through what we’re seeing.
Our Mortar Repointing Process
Repointing is precision work, and we don’t rush it. Grinding out old mortar too aggressively will crack the brick; using mortar that’s too hard will trap moisture and accelerate damage. Here’s exactly how we handle a repointing job at a Marietta home:
- Inspection and joint assessment: Before anything else, we examine the chimney’s structure, identify every failed joint, and check for underlying issues like a damaged crown or flashing. Repointing over a broken crown is a temporary patch, not a repair. We’ll tell you if repointing alone is enough or if there’s a bigger problem to address first.
- Written price with scope of work explained: You’ll receive a written price before any grinding starts. Our estimates break down how many square feet of chimney face we’re repointing, what the mortar match will be, and the timeline. There are no surprise charges at the end.
- Joint grinding to proper depth: We grind out the old, deteriorated mortar to a uniform depth of roughly 3/4 inch. This is the step where cheap repointing jobs go wrong; too shallow, and the new mortar just falls out. We use controlled grinding on our repair work, not a grinder freehand across your brick.
- Mortar matching and application: We mix mortar that matches your chimney’s existing color and compressive strength. Homes in the Marietta Square historic district, for example, often have softer lime-based mortar that requires a specific mix. We match it. Then we pack the new mortar into the joints in layers, tooling it to the correct profile so water sheds properly.
- Cleanup and final check: We leave the work area clean and walk you through what was done, joint by joint if you want. Every repair comes with our written guarantee. If the repointing fails within the coverage period, the second visit is free. That’s our 365-Day Done Right Promise, and it’s included on every job, not sold as an add-on.
Mortar Repointing Pricing in Marietta
We quote repointing in Marietta honestly, and the range depends on what we find when we inspect. Here’s what you can expect:
- Partial repointing (one face or a small section): $400 to $900. This covers localized joint failure, often on one weather-exposed side of the chimney.
- Full chimney repointing (standard one- or two-story home): $800 to $2,400. Includes grinding out all deteriorated joints, repointing the entire chimney face, and cleaning up mortar waste.
- Full repointing with chimney crown repair: $1,400 to $3,200. When the crown is cracked or spalled, repointing without fixing the crown means water still gets in from the top. We’ll show you the crown damage before recommending this.
- Scaffold or steep-roof access surcharge: $200 to $600. This applies to chimneys that sit high on a steep-pitched roof, common in some of the newer subdivisions near Barrett Parkway in north Marietta.
What affects the final price: the amount of deteriorated mortar we find, the height and accessibility of the chimney, the type of mortar your home requires (historic lime-based mortar costs more than standard Type N), and whether we’re repointing the entire chimney or just one face. Every quote we give is a written price delivered before any work starts. If you want a specific number rather than a range, call us at (229) 350-8952 for a free estimate. We’ll come out, inspect the chimney, and put the exact price in writing.
FAQs – Mortar Repointing
How much does mortar repointing cost in Marietta?
Mortar repointing in Marietta typically runs $800 to $2,400 for a full chimney on a standard two-story home, with partial repointing starting around $400. The wide range exists because no two chimneys wear the same way; some need a few feet of joints replaced, others need the entire structure ground out and rebuilt joint by joint. Access difficulty, chimney height, and mortar type all move the number. Call (229) 350-8952 and we’ll give you an exact written quote after an inspection, free of charge.
Is mortar repointing the same as tuckpointing?
No, repointing replaces deteriorated mortar to restore structural integrity, while tuckpointing is a cosmetic technique that uses contrasting mortar lines to create the appearance of finer brick joints. Most Marietta homes need repointing, not tuckpointing, because our humidity and freeze-thaw cycles cause real joint failure, not just visual wear. We’ll tell you which one your chimney actually needs, and we won’t sell you cosmetic work when structural work is what the job requires.
How long does mortar repointing last in Georgia’s climate?
Properly done repointing with the correct mortar mix lasts 25 to 50 years in Marietta’s climate, though the joints on weather-exposed faces may need attention sooner. The key variable is mortar hardness; if someone repoints with a mortar that’s harder than the surrounding brick, the brick itself will fail before the joint does, and we see this on chimneys all over Cobb County. We match mortar to the original as closely as possible, which is why our repointing warranty work rarely gets called back.
Can you repoint my chimney the same week I call?
Weather permitting, yes. Most repointing jobs in Marietta are scheduled within 5 to 7 business days of your estimate, and smaller partial jobs can often be done quicker. Mortar sets best in temperatures above 40°F and dry conditions, so we schedule around the forecast. If you’re concerned about water getting in before we arrive, call us at (229) 350-8952 and we’ll assess whether a temporary cover makes sense while we wait for a dry window.
What if the repointing fails within the warranty period?
Our 365-Day Done Right Promise covers every repointing job we complete in Marietta; if the repair fails within the coverage period, the second visit and the repair work are free. We also provide a written guarantee on every single job, not just repointing, and that’s a non-negotiable inclusion at Alcott Chimney Marietta. No fine print, no pro-rated coverage, no phone menu to fight through; you call, and we make it right.
Who Shows Up at Your Door in Marietta
You’ll know the technician’s name and see their photo before we arrive. That’s the Threshold Standard, and it applies to every home we service in Marietta, whether you’re near the Square, off Powder Springs Road, or out toward Smyrna. Every Alcott technician is background-checked and identity-verified before they ever step onto your property. When we knock on your door, the uniform and photo badge on our technician will match the person we told you to expect. If you’re home alone with young kids, or you just don’t like opening the door to strangers, this matters. It’s how we’ve built our reputation since 2002, and it’s why Ruben Castellano runs our team this way; trust gets proven, not promised.
We also carry professional-grade materials from trade brands like HeatShield, Gelco, and Olympia Chimney. We use these because they’re what chimney professionals specify, not what’s cheapest on a hardware store shelf. When we repoint a chimney, we’re working with the same standards we’d apply to any Chimney Repair in Marietta job. And when the work is done, you’ll have a written price from before the job started, a written guarantee on the repair, and a 365-day window where we stand behind everything we touched.
If your mortar is crumbling, call us at (229) 350-8952. A live person answers, day or night, and we’ll schedule a free estimate at a time that works for you. You’ll get a straight answer on whether your chimney needs repointing now, or whether it can wait, and a written price before any work begins. That’s how we do every job in Marietta.
Written by Ruben Castellano, Owner at Alcott Chimney Marietta, serving Marietta.