About Michael Johnson Chimney Inc

Local, licensed, and dedicated to quality.

Longmont’s climate means your chimney works harder than you might realize, especially after heavy snowfall or spring winds. We see many first-time homeowners surprised by how quickly soot and debris accumulate, even in newer homes. Our thorough sweeps remove every layer of buildup, but we also take time to teach you what to watch for between visits, like unusual odors after a storm or drafts that weren’t there last year. We use state-of-the-art tools to inspect flues and masonry, ensuring no crack or gap goes unnoticed. Think of us as your chimney’s annual checkup, just like you’d schedule for your car or furnace.

Choosing a chimney sweep shouldn’t feel like rolling the dice with your home’s safety. Michael Johnson Chimney Inc is licensed, insured, and backed by years of serving Longmont families who trust us to handle everything from routine cleanings to emergency repairs. We arrive on time, in uniform, and with a fully stocked truck so we can address small issues before they become big problems. Whether your chimney is original to your 1920s bungalow or part of a newer build, we tailor our service to your home’s unique needs. After we’re done, you’ll get a detailed report and peace of mind, because a clean chimney isn’t just cleaner, it’s safer for everyone who gathers around your fireplace.

Michael Johnson Chimney Inc, professional Chimney Sweep in Longmont, our branded team and work van
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Ready to make your Longmont chimney safer and more efficient? Call (720) 640-0099 for a free estimate today.

Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.

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