Boston’s Trusted Chimney Sweep for Fire-Safe Homes

That persistent campfire odor is creosote off-gassing from your flue walls. Summer humidity in Boston pulls trapped residue into the air, making it noticeable indoors. A thorough sweep removes the buildup, but if the smell lingers, your chimney may need a waterproof sealant or liner to block future moisture absorption.

A Level 1 inspection covers accessible areas of your chimney and flue, standard for routine maintenance. Level 2 adds a video scan of the entire system—critical for Boston homes built before 1980, when hidden cracks or offset flues are common. Your insurer may require Level 2 after a chimney fire or major renovation.

Absolutely. We check for blockages, deteriorated flue tiles, and improper clearances that trap deadly CO in your home. Even a small gap in masonry can funnel exhaust back into rooms. Our tools detect CO at the source, not just at your detector—where alarms might fail.

Salt air accelerates rust in metal components and erodes mortar joints, especially in East Boston or along the Fort Point Channel. We recommend stainless steel liners and annual inspections for waterfront properties to prevent premature failure.

If your fireplace smokes when the wind blows from the northwest (common in Back Bay), your liner may be cracked or offset. Another red flag: white, chalky stains on the exterior masonry—efflorescence signaling water damage. Don’t wait for a cold snap to find out.

Oil soot is denser and more acidic than wood creosote, requiring specialized brushes and vacuums to prevent staining or corrosion. We also check for cracked flue tiles, which oil systems can erode faster than gas or wood units.

Never. Even a small chimney fire can warp the flue or crack the liner, creating pathways for flames or CO. We perform a post-fire inspection and may recommend a reline or rebuild before you light another fire. Your insurer will likely require proof of repairs.

Caps can fail, but the real culprit is often cracked crowns or missing mortar joints. Boston’s nor’easters drive rain horizontally, forcing water past caps and into the flue. We seal these gaps with high-temperature caulk and install custom crowns to keep your home dry.