Warren & Cardenas Chimney Co doesn’t do fluff—just the straight facts your Lenoir City home needs to stay safe and warm. We show up with the right tools, the right training, and zero surprises, because a chimney isn’t a place to cut corners. Whether it’s a routine sweep or a full inspection after a storm, we treat every job like it’s our own fireplace: done right the first time. No upsells, no guesswork—just a clean flue and a chimney that works when you need it.
Lenoir City winters can swing from mild to icy in hours, and a neglected chimney doesn’t care about your schedule. We’ve seen too many homes in the area ignore the warning signs until it’s too late—blocked flues, cracked liners, or worse. Our crew checks for the hidden problems that matter: creosote buildup that can spark a chimney fire, mortar joints that fail in freeze-thaw cycles, and flue tiles that crack under pressure. We document every finding so you know exactly what’s at stake before you light the first log.
We’re not here to sell you a service you don’t need, but we won’t let you gamble with your family’s safety either. Our Lenoir City chimney sweeps are certified by the Chimney Safety Institute of America, and we follow NFPA 211 standards—not because it’s required, but because it’s the only standard that works. From the brickwork on Main Street to the newer builds off Highway 321, we’ve serviced chimneys in every style and age of home. When you call (865) 317-6361, you’re getting a pro who’s seen it all—and fixed it—right here in Loudon County.
We keep our trucks stocked with the gear that matters: rotary brushes sized to your flue, high-powered vacuums to contain soot, and moisture meters to catch leaks before they rot your masonry. No shortcuts. No excuses. Just a chimney that’s ready for the season ahead.

We’re not some guy with a brush and a pickup—we’re a licensed, insured chimney sweep company serving Lenoir City and the surrounding area. That means every technician is background-checked, trained, and covered by liability insurance. If something goes wrong (and it shouldn’t), you’re protected. No excuses, no runaround. Just professional work backed by real accountability.
Lenoir City homeowners are tired of sweeps pushing unnecessary add-ons. We don’t sell you on camera inspections if you don’t need them or recommend repairs that aren’t urgent. Our goal is to give you the facts, the options, and the price upfront—so you can decide what’s right for your home. No pressure, no hidden fees. Just honest service from a team that treats your chimney like it’s their own.
Lenoir City’s fireplaces get heavy use in fall and winter, and when you need a sweep, you need it fast. We keep same-day and next-day appointments available for emergencies, so you’re not stuck with a sooty chimney during the holidays or after a storm. Call us by noon, and we’ll often be at your door the same day. Lenoir City’s weather waits for no one—neither do we.
All our work comes with a warranty you won’t find at big-box chimney sweeps. Whether it’s a repair, restoration, or new cap, we stand behind it with a guarantee that covers both labor and materials. If something fails within the warranty period, we fix it—no questions asked. Lenoir City’s homes deserve better than a handshake deal, and we deliver on that promise every time.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.