Chimney Repair in Pontiac, MI - Same-Day Service, Done Right the First Time

Fast, Reliable Chimney Repair Across Pontiac

Chimney repair in Pontiac typically runs $180 for minor mortar repointing up to $4,500 for partial rebuilding, and our Chimney Repair team completes most jobs in a single visit with upfront pricing. If you’re seeing crumbling brick on your bungalow near Huron Street or water stains on the ceiling below your flue in the 48340 ZIP code, you’re dealing with problems that won’t fix themselves. We’ve been answering calls from Pontiac homeowners since 1984, and we know the difference between a quick tuckpointing job and a chimney that needs serious structural attention. Call (844) 803-1545 - a live person picks up, 24 hours a day.

Call (844) 803-1545

Why Hearthstone Chimney Co. Is Pontiac’s Preferred Chimney Repair Company

Pontiac’s housing stock tells a story you won’t find in Rochester Hills or Troy. The brick worker cottages and modest colonials built during the Pontiac Motor Division boom - from the 1920s through the 1950s - came with single-wythe masonry chimneys and clay flue liners that are now pushing 70 to 100 years old. We’ve worked on these chimneys long enough to recognize the patterns: soft mortar that crumbles under a screwdriver, liner sections that need a full rebuild after decades of freeze-thaw, and crowns that cracked sometime during the last recession and were never addressed.

Our reputation here was built one repair at a time. Homeowners in the 48341 and 48342 ZIP codes call us back because we document what we find with Level-2 camera inspections, show them photos they can actually see, and deliver a plain-English verdict without the hard sell. The 90-Day Done Right Promise backs every job in writing - if it’s not right, we make it right, no paperwork and no arguing. That’s the Keystone Standard, and it’s governed by our K.E.Y.S. values: Krafted right, Every time, Your home first, Standing behind it.

Response time matters when you’ve got water coming through the ceiling or bricks threatening to fall. Our technicians are background-checked, uniformed, and carry the professional-grade materials to handle most repairs in a single visit. We don’t leave Pontiac homeowners waiting days for a callback or weeks for parts.

Our Chimney Repair Services in Pontiac

Mortar Repointing

The freeze-thaw cycle in Oakland County is brutal on aging mortar. Temperatures cross 32°F dozens of times each winter, and Pontiac’s soft, lime-based mortar from the mid-century absorbs that moisture, expands, and turns to powder. We grind out the failed joints to proper depth and repoint with HeatShield-compatible refractory mortar rated for Michigan’s temperature swings. A typical repointing job on a Pontiac bungalow chimney runs $850-$1,400 depending on how many courses need attention. Done right, it buys you 25-30 years.

Spalling Brick Repair

Spalling - when the face of a brick flakes off - is everywhere we look in Pontiac’s older neighborhoods. The combination of porous 1920s-1950s brick, aggressive freeze-thaw, and chimneys that went unmaintained through vacancy cycles leaves bricks literally shedding their skins. We remove and replace spalled units with matching reclaimed or reproduction brick where possible, then address the water source. In the 48343 area near the former GM plant sites, we’ve replaced entire courses where decades of deferred maintenance met Oakland County’s wet winters. Most spalling repairs fall between $1,200 and $2,800.

Chimney Waterproofing

Water is the enemy of every masonry chimney, and Pontiac’s chimneys have been fighting it without backup for too long. We apply professional-grade breathable sealers from Copperfield that let vapor escape while blocking liquid water - critical on chimneys that have already absorbed decades of moisture. We also inspect and rebuild crowns as needed, since a cracked crown funnels water straight into the structure. Waterproofing a typical Pontiac chimney runs $650-$1,100, including minor crown repair. For chimneys with significant crown damage, we also offer Chimney Cap & Crown in Pontiac installation with custom-fabricated caps.

Flashing Repair

Step flashing and counterflashing around the chimney-roof intersection fails predictably in Pontiac: original galvanized steel rusts through, caulking dries and cracks, and the next hard rain sends water down the framing. We fabricate custom flashing from DuraFlex-compatible materials and seal with high-temperature compounds that flex with the structure. A straightforward flashing repair on a Pontiac cottage runs $450-$850. When we find rotted roof decking or compromised structural members beneath, we’ll show you photos and explain exactly what needs to happen before we proceed.

Trusted Brands We Service in Pontiac

We don’t use builder-grade substitutes. Our trucks carry professional-grade materials from Famco, Copperfield, DuraFlex, and HeatShield - the brands that other chimney companies in Pontiac call us to source when they can’t get the right part. That means faster turnaround for you, no waiting on special orders for standard repairs, and components rated for the actual conditions your chimney faces. When we rebuild a flue liner in a 48340 home or fabricate a custom cap for a bungalow near Woodward Avenue, we’re using materials that match the spec, not the budget.

Common Chimney Repair Problems We See in Pontiac Homes

• Failed mortar joints from aggressive freeze-thaw. Oakland County’s winter temperatures swing across the freezing threshold repeatedly, and Pontiac’s aging soft mortar absorbs every melt cycle. We regularly find chimneys on homes near Huron Street and in the 48341 ZIP where the mortar has turned to sand you can brush away with a finger.
• Third-stage creosote and collapsed dampers in post-rehab properties. Many Pontiac homes sat vacant through the 2008-2015 foreclosure crisis before being flipped. Chimneys in these properties often went a decade without sweeping, leaving glazed creosote that requires mechanical removal and dampers rusted solid or collapsed entirely.
• Uncapped flues with animal nesting. In the revitalized neighborhoods of 48340 and 48342, we routinely pull bird and squirrel nests from chimneys that sat open through multiple vacancy winters. This isn’t occasional - it’s practically routine here, and it requires debris removal and full liner inspection before any cleaning or repair work begins.
• Crumbling clay tile liners in original construction. The single-wythe chimneys built for Pontiac’s worker cottages weren’t designed for modern heating appliances or decades of thermal cycling. Clay tiles crack, shift, and flake, creating gaps that leak combustion gases and accelerate creosote buildup in the masonry itself.

Pricing for Chimney Repair in Pontiac, MI

We Also Serve Cities Near Pontiac

Our repair crews work throughout Oakland County and beyond. If you’re in Pontiac proper or in neighboring Waterford, West Bloomfield Township, Troy, or Rochester Hills, the same live-answer phone line and same-day scheduling applies. We also handle Fireplace Services in Pontiac for homeowners looking to restore or upgrade their hearth systems alongside chimney work.

FAQs - Chimney Repair in Pontiac