ESB Masonry Construction | Roofing Services in Boston, MA 02135

In Boston, ice dams often form because heat escaping from your home melts snow on the roof, which then refreezes at the eaves. A key source of this heat loss is a dirty or blocked chimney flue. Our professional fireplace cleaning removes soot and creosote buildup, restoring proper draft and ventilation. This allows heat and moisture to exit your home efficiently up the chimney, rather than leaking into the attic to melt snow on your roof, significantly reducing the risk of ice dam formation and the water damage it causes.

Absolutely. The ridge cap is the seal along the peak of your roof. If it's damaged by Boston's strong winds or storms, it can allow water and moisture to infiltrate your attic and the masonry around your chimney. This moisture can deteriorate chimney mortar (spalling), cause interior leaks near the fireplace, and even lead to mold. We recommend addressing roof ridge cap repairs promptly. As part of our service, we can inspect your chimney from the roofline during the repair to ensure the entire system—from the cap down to the fireplace—is sealed and protected.

Boston winters put your masonry and chimney system to the test. A thorough professional sweep before the heating season removes flammable creosote, preventing chimney fires. But just as importantly, it allows our masons to inspect the firebox, flue liner, and chimney crown for cracks or damage caused by freeze-thaw cycles. Catching and repairing these masonry issues early prevents water from entering, freezing, and expanding—which can cause significant structural damage to your chimney and the surrounding roof area, making it more vulnerable to the ice and snow of a New England winter.