Cornerstone Chimneys Expands, Cornerstone Chimneys

2026 Best Choice GOLD SEAL Honoree

When it comes to keeping your home safe, warm, and stylish, Cornerstone Chimneys are certified experts in everything related to fireplaces. Known for their honest expertise and thorough approach, they offer everything from chimney sweeping and repairs to gas fireplace installation and have expanded to outdoor fireplace and kitchen builds that include outstanding masonry construction.

Their thorough knowledge and training will help you avoid many pitfalls that can be associated with untrained builders.

Outdoor Fireplace & Kitchen Builds

Cornerstone Chimneys’ latest offering brings their trusted craftsmanship outdoors with custom outdoor chimney and fireplace builds. This isn’t just about looks, it’s about safe, functional design.

Their team designs systems that vent properly and blend seamlessly with your outdoor space, whether it’s a backyard lounge or a full outdoor kitchen. “We even help with coordinating electric, lighting, and gas,” he added. And thanks to their deep experience with masonry, every outdoor feature is built to last.

Chimney Cleaning

At Cornerstone Chimneys, chimney cleaning is far more than just brushing out soot. Each service begins with a full system inspection. “They’re going to inspect the fireplace system” explained John, Cornerstone Manager. “They’ll do a visual inspection… then put a camera literally in all the way up through that pipe all the way to the top of the chimney.” What they’re looking for is creosote buildup and potential damage. “The flue pipe acts like a drinking straw,” he adds. “If there are any gaps or broken pieces, it can’t pull the smoke and gas and heat out of the house.”

Letting creosote accumulate? That’s a fire hazard. “It just bakes onto the walls and turns into a glassy look,” he says. “To get it off, it’s a three-day process.” That’s why Cornerstone recommends annual inspections to avoid costly, dangerous buildup.

Gas Fireplace Installations

Gas fireplaces may be sleek and modern, but installing them is no minor job. Cornerstone ensures every system is sized correctly and safely installed. “We want to make sure that it’s the appropriate size box for the system,” John said. “If it’s too big, it overfires and cracks the panels, which can then warp the system.”

They also help homeowners choose between different design options like traditional log sets, decorative fire glass, or even cannonball-style features—ensuring both function and aesthetics are perfectly matched.

Fireplace & Chimney Repairs

Proper maintenance keeps your fireplace system operating safely and efficiently. Prevention is key to avoiding costly repairs or unsafe conditions.

“Some of the most common repairs we see include cracked firebox panels, damaged chimney caps, deteriorated mortar joints, leaking chase covers, and worn or broken flue liners,” said Kathy Randall, owner. “Catching these issues early helps keep your home safer all season long.”