Protect Your Chimney From Water Damage in Silver Spring & Gaithersburg, MD

Let our pros apply a chimney water repellent to your chimney

Unlike acrylics, silicones and other waterproofing sealers, water repellent provides protection that penetrates the surface level of your chimney. Chelsea's Chimney serving Silver Spring & Gaithersburg, MD uses a chimney water repellent that allows for penetration of up to one-fourth of an inch. Its active ingredients then form a chemical bond with the chimney materials to create a strong, effective layer of protection.

Email us now for more information on our water repellent products.

How water repellent benefits your chimney

How water repellent benefits your chimney

Applying a long-lasting chimney water repellent is a great way to protect and preserve your chimney. This can help prevent:

  • General deterioration
  • Freeze-thaw damage
  • Spalling or scaling concrete


These kinds of damage tend to occur when a chimney sealer traps moisture inside the bricks and mortar. A water repellent will protect your chimney without causing these issues. Speak to our chimney sealer today if you're interested in treating your chimney with water repellent.