GMT Chimney Sweep Services

Chimney Cleaning Services in Connecticut

Chimney, Fireplace, Stove and Barbecue - Inst

We’re GMT Chimney Sweep Services — a certified, insured Connecticut chimney company that’s been quietly keeping families safe and fireplaces working right for years. If your chimney needs a cleaning, an inspection, or just an honest second opinion, we’re glad to help. First inspection is on us. What's Actually Going On Inside Your Chimney Here’s the part most homeowners never see. Every time you light a fire, your chimney does its job — pulling smoke up and out — but it also collects what’s left behind. Bits of soot. Sticky black creosote on the flue walls. Sometimes a bird’s nest, a few leaves, or a squirrel’s old hideout near the cap. A little buildup is normal. The trouble starts when nobody’s looked at it in a year or two. What we usually find when we open up a neglected chimney Here’s the part most homeowners never see. Every time you light a fire, your chimney does its job — pulling smoke up and out — but it also collects what’s left behind. Bits of soot. Sticky black creosote on the flue walls. Sometimes a bird’s nest, a few leaves, or a squirrel’s old hideout near the cap. A little buildup is normal. The trouble starts when nobody’s looked at it in a year or two. What we usually find when we open up a neglected chimney Creosote. This is the dark, tarry stuff that coats the inside of the flue. It’s also extremely flammable — and the single biggest reason chimney fires happen in Connecticut homes. A weak draft. When soot or debris builds up, smoke doesn’t pull cleanly. You’ll notice it backing into the room, or a faint smell that sticks around for days. Carbon monoxide risk. A blocked flue can push CO back into the house. You can’t see it or smell it, which is exactly what makes it dangerous. Quiet damage. Cracked mortar joints, a worn flue tile, a deteriorating crown — these things rarely announce themselves. They just keep getting worse until somebody looks. Insurance issues. A lot of homeowner policies assume your chimney’s been professionally cleaned in the last year. After a fire, that paperwork suddenly matters a lot. The National Fire Protection Association recommends having your chimney inspected every year and cleaned whenever it needs it. That’s a sensible standard, and it’s the one we hold ourselves to.

Completed February 15, 2026