What keeps your chimney safe from rust, leaks, and critters? A quality chase cover.
That’s why Technician Santi recently completed a chimney chase cover installation on Barnsfield Court in Gaithersburg—giving this chimney long-lasting protection from the elements.

A chase cover is the metal top that seals your chimney chase (the box structure above your roof). Without one—or with a rusted or poorly fitted cover—water damage can wreak havoc inside your flue and even your walls.

Chelsea’s Chimney installs durable stainless steel chase covers that fit precisely and last for decades.

✅ Blocks rain, snow & animals
✅ Prevents rust and structural damage
✅ Boosts chimney efficiency & longevity

👉 If your chase cover is rusting, missing, or leaking, it’s time to act.
Call or text Chelsea’s Chimney at 301-960-5664 or visit our Gaithersburg service page.