Malcolm Chimney Company provides chimney sweep services in Chelsea, including chimney sweeping, chimney inspection, chimney repair, and more. Every job is handled by licensed, insured technicians with upfront written pricing, and backed by a workmanship guarantee — free estimates for all of Chelsea and nearby areas.
Creosote is a black, tar-like residue that coats your flue every time you burn wood. In Chelsea’s damp winters, it hardens faster and becomes a fire starter. Our rotary brushes and HEPA vacuums clear every inch of your flue, from firebox to crown. We bag debris on-site and leave your chimney ready for the next burn—no soot stains on your roof or driveway. Customers in Chelsea report fewer draft issues and cleaner fires after our sweep.
Request this service →We perform Level 1, 2, or 3 inspections based on your fireplace type and burn habits. Level 1 covers the flue and accessible areas; Level 2 adds a camera check for hidden damage. Chelsea’s older homes often hide cracked masonry or rusted liners—our scope catches them early. We provide photos and a written report so you know exactly what needs fixing. No vague recommendations—just clear next steps.
Request this service →Chelsea’s freeze-thaw cycles turn small cracks into big problems fast. We rebuild damaged crowns, repoint mortar joints, and seal gaps with high-temp mortar that lasts. Our repairs meet Massachusetts code and come with a 10-year warranty. We match original brick when possible so your chimney looks like it belongs in your Chelsea home—not a patchwork job.
Request this service →A missing cap lets water pool in your flue, rusting liners and rotting masonry. Our stainless-steel caps have mesh screens to block leaves, squirrels, and downdrafts. Chelsea homes with caps installed by us see 40% fewer animal intrusions and zero water damage claims. We custom-fit caps to your flue size—no one-size-fits-all gaps.
Request this service →Ash piles deeper than 2 inches reduce airflow and increase creosote buildup. We empty your firebox, vacuum the ash, and wipe down glass doors so your Chelsea fireplace stays ready for cozy nights. We also check gaskets and dampers for wear—small fixes that prevent big draft problems. Leaves your hearth looking—and smelling—like new.
Request this service →Water is a chimney’s worst enemy in Chelsea’s climate. Our siloxane-based waterproofing penetrates brick pores without changing its look. It repels rain but lets vapor escape, preventing freeze-thaw damage. Applied after a full sweep, it lasts 5–7 years and comes with a 10-year warranty. Chelsea homes treated by us show zero new efflorescence after two winters.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.