Chimney Repair in Roswell - Inspected on Camera, Then Priced in Writing

Fast, Reliable Chimney Repair Across Roswell

Chimney repair in Roswell typically runs $275 – $3,400 depending on whether you’re dealing with a simple flashing fix on a 1980s prefab chimney or a full crown rebuild on a Historic District brick stack. Most repairs in the Roswell area are completed in a single visit once we’ve scoped the flue and given you a written price. We dispatch uniformed, background-checked techs to every Roswell neighborhood, from the Historic District up to Crabapple. The number that matters: (762) 600-1468.

Call (762) 600-1468

We know Roswell’s chimneys because we work on them every week. The older brick stacks near Canton Street and the metal prefab units out near Holcomb Bridge fail in different ways, and a repair that works for one will make the other worse. That’s why nothing gets quoted until we’ve put a camera down the flue and shown you what we’re seeing. Flint Chimney Co Alpharetta is part of the Garrison Partners family, which was founded in 2002, and every repair we make carries The Garrison Standard: a written price before work starts and a 365-Day Done Right Promise in writing.

Why Flint Chimney Co Alpharetta Is Roswell’s Preferred Chimney Repair Company

The Garrison Standard is how we operate in Roswell, and it’s the reason homeowners here keep our number. Every job, from a flashing patch near the Chattahoochee River to a full crown rebuild off Hardscrabble Road, gets a written price before a single tool comes off the truck. The number you approve is the number on the invoice. No exceptions.

Our repair work is led by Hank Delano, who has built the Flint name around one discipline: put everything in writing. The 365-Day Done Right Promise means every repair carries a written guarantee valid for a full year from the service date. If a covered repair fails, we return at no charge. No argument, no re-quote, no fine print. That’s the code every Garrison Partners location follows, and it’s the reason Roswell homeowners call us when they’ve been burned before.

We also answer the phone like a business should. A live person picks up 24 hours a day, seven days a week, ready to schedule a Roswell service call. Dispatch and scheduling are coordinated from the brand’s Atlanta office, but the crews that show up at your door are local Roswell techs in uniform, background-checked and trained on the specific failure modes we see in this part of Fulton County.

Key takeaways for Roswell homeowners:

• Written price before any work begins, on every job
• 365-Day Done Right Promise: full-year written guarantee, free return visit if a covered repair fails
• Camera inspection with footage you see before we recommend anything
• Live person answers the phone 24/7 at (762) 600-1468

Chimney Flashing Repair in Roswell

Chimney Flashing Repair in Roswell is the repair we recommend most often for metal prefab chimneys on the 1970s – 1990s suburban homes that make up so much of the housing stock around Crossville Road and Eves Road. Flashing is the metal seal where the chimney meets the roofline, and Georgia’s wet springs give it a beating. When flashing rusts through or lifts away, water gets into the attic insulation and rots decking long before you see a stain on the ceiling. A typical flashing repair in Roswell runs $275 – $650 depending on the condition of the surrounding shingles and whether the old flashing is aluminum, galvanized steel, or copper.

What Breaks First

On Roswell’s metal prefab chimneys, the flashing legs are usually the failure point. Rust starts at the corners where water pools, then creeps under the shingles. We don’t caulk over rust, because it fails again by spring. We replace the flashing with new metal cut to overlap the existing roof line and seal it with professional-grade materials specified by job, not by margin.

Signs You Need It

Water staining on the ceiling near the fireplace, a musty attic smell after rain, or visible rust at the roofline all point to flashing failure. If you live near the Chattahoochee River corridor, the extra humidity makes these issues show up faster. Call (762) 600-1468 and we’ll inspect it, show you camera footage of the actual damage, and give you a written price before any flashing work begins.

Chimney Crown Repair in Roswell

Chimney Crown Repair in Roswell runs $450 – $1,200 in most cases, and it’s the repair that saves more brick chimneys than any other. The crown is the concrete slab at the very top of the chimney that seals the flue opening and sheds water off the sides. Roswell’s humid summers and winter freeze-thaw cycles crack crowns faster than most Georgia counties, because the concrete absorbs moisture that expands when temperatures drop. Once a crown cracks, water enters the brickwork below and starts the spalling cycle that eventually requires a full rebuild.

When a Crown Is Too Far Gone

Small hairline cracks can be sealed with a professional crown sealer, but if the concrete has crumbled to the point where you can pick pieces off by hand, the crown needs to be recast. We use professional-grade crown mix from trusted chimney trade brands like Gelco and Olympia Chimney, formed with a slope so water runs off instead of pooling.

Crowns on Roswell’s Historic Chimneys

Historic District chimneys with handmade brick need a crown that moves with the soft masonry. A crown poured too rigid will crack at the bond line within two winters. We match the crown material to the brick’s expansion rate, which is one of those details that only matters in a neighborhood with enough antebellum and early-20th-century homes to make it routine practice. That’s Roswell, and it’s why we see this failure so often here.

Trusted Brands We Service in Roswell

When a Roswell chimney needs a new liner, crown, or flashing system, the brand matters. We install and service DuraFlex stainless steel liners, HeatShield ceramic joint repair systems, and waterproofing products from Gelco and Olympia Chimney. These are names a homeowner can verify independently, and we specify them by job, not by margin. Because we keep common DuraFlex liner components and HeatShield materials stocked for Roswell service calls, most repairs don’t wait on a parts shipment. If a covered repair fails within the guarantee year, we return with the same materials and fix it at no charge. We also work on Famco and Copperfield components when the existing setup calls for them.

Common Chimney Repair Problems We See in Roswell Homes

• Negative pressure in 1980s tight homes. Houses built after the energy-efficiency push were sealed up tight, which means fireplaces can’t draw air. Smoke gets pulled back down the flue and leaves gray staining around the damper. We test draft before recommending any repair so we don’t fix the wrong problem.
• Portland cement on historic lime mortar. Handmade brick in the Roswell Historic District was set with lime mortar, which breathes. When other crews repoint with hard Portland cement, moisture gets trapped behind the joint and pops the brick face off within a couple winters.
• Rusted flashing on prefab chimneys. The metal prefab units installed on 1970s – 1990s homes near Holcomb Bridge rust out at the roofline. Water fills the attic insulation before any ceiling stain shows, which is why attic inspection is part of every flashing call we run in Roswell.
• Summer humidity and efflorescence. Roswell’s humid subtropical climate pushes moisture into older masonry every summer, leaving white mineral deposits on the brick face. Left unsealed, this becomes spalling, and spalling becomes a chimney rebuild. Proper waterproofing with a breathable sealer is the difference between a $600 fix and a $6,000 tear-down.

Pricing for Chimney Repair in Roswell, GA

We Also Serve Cities Near Roswell

Flint Chimney Co Alpharetta runs repair crews throughout the north metro Atlanta area. In addition to our Chimney Repair work across Roswell, we serve homeowners in Alpharetta, Duluth, Lawrenceville, and Stone Mountain. If you’re just over the county line, the same written-price guarantee and 365-Day Done Right Promise apply. The full service area and current scheduling windows are detailed on our Roswell page.

FAQs About Chimney Repair in Roswell