Have a Chimney Leak? We Are the Chimney Waterproofing Company You Need!

Chimney Waterproofing is a vital service designed to protect both masonry chimneys and prefabricated chimney structures from the damaging effects of water intrusion. Over time, exposure to rain, snow, and humidity can weaken the chimney’s structural integrity, promote mold and mildew growth, and lead to costly repairs. Waterproofing your chimney not only safeguards its longevity but also enhances its overall performance and appearance.

At Nexus Chimney Services, we offer comprehensive waterproofing solutions tailored to your chimney’s needs, ensuring it remains protected and fully functional for years to come.


Why is Chimney Waterproofing Important?

Water intrusion is one of the leading causes of chimney damage. Without proper waterproofing, chimneys are susceptible to:

  • Brick and Mortar Deterioration: Water seeps into porous masonry materials, causing cracks, spalling, and eventual structural damage.
  • Mold and Mildew Growth: Moisture fosters the growth of mold and mildew, leading to health risks and unpleasant odors.
  • Rust and Corrosion: Metal components like chimney caps, chase covers, and flashing can corrode, reducing their effectiveness.
  • Interior Water Damage: Leaks can damage walls, ceilings, and other interior structures near the chimney.

chimney waterproofing chase cover

Comprehensive Chimney Waterproofing Solutions

Our chimney waterproofing services address all potential vulnerabilities, ensuring complete protection from water damage:

  1. Pressure Washing

We begin by pressure washing masonry chimneys to remove black mold, green moss, mildew buildup, and dirt. This ensures a clean surface for further treatment.

  1. Repointing or Tuckpointing

For chimneys with damaged mortar joints, we perform tuckpointing to replace deteriorated mortar with fresh, durable material, restoring structural integrity and preventing water infiltration.

  1. Waterproofing Application

We apply an eco-friendly, commercial-grade waterproofing solution to masonry chimneys. This breathable treatment allows moisture to escape while preventing water from penetrating the brick and mortar.

  1. Flashing Repair or Replacement

Flashing seals the gap between the chimney and the roof. We repair or replace damaged flashing to ensure a watertight seal and prevent leaks.

  1. Siding and Trim Repairs (Prefabricated Chimneys)

For prefabricated chimneys, we repair or replace damaged siding boards, vertical trim boards, and horizontal trim boards to prevent water intrusion and maintain aesthetic appeal.

  1. Chimney Cap and Chase Cover Installation
  • Stainless Steel Chimney Caps: Prevent water, debris, and wildlife from entering the chimney.
  • Stainless Steel Chase Covers: Replace old, rusted, or corroded chase covers with durable, weather-resistant stainless steel.
  • Storm Shield Chimney Caps by Weather Shield: For the best water protection, we offer high-quality storm shield caps designed to keep rain and debris out.

brick chimney waterproofing service

Benefits of Professional Chimney Waterproofing

  • Prolongs Chimney Lifespan: Protects against the damaging effects of water and weather.
  • Improves Safety: Prevents leaks, mold growth, and structural damage that could pose safety risks.
  • Enhances Appearance: Keeps masonry chimneys clean and free from unsightly moss and mildew.
  • Reduces Long-Term Costs: Prevents costly repairs by addressing water-related issues early.

Signs Your Chimney Needs Waterproofing

  • Discoloration or staining on bricks or mortar.
  • Visible moss, mold, or mildew on the chimney surface.
  • Cracked or crumbling mortar joints.
  • Water stains or leaks inside your home near the chimney.
  • Rusted or damaged chimney caps or chase covers.

Why Choose Nexus Chimney Services for Chimney Waterproofing?

Since 2016, Nexus Chimney Services has been the trusted choice for chimney waterproofing in Raleigh, Durham, Chapel Hill, Cary, Apex, Holly Springs, and surrounding areas.

What Sets Us Apart?

  • Certified Technicians: Our team is highly trained in all aspects of chimney waterproofing.
  • Eco-Friendly Solutions: We use environmentally safe products that protect your chimney without harming your surroundings.
  • Comprehensive Services: From pressure washing to full chase cover replacements, we handle all aspects of chimney waterproofing.
  • Local Expertise: As a North Carolina-based company, we understand the unique challenges posed by our region’s climate.

Schedule Your Chimney Waterproofing Service Today

If you’re searching “Fix My Leaking Chimney”, look no further than Nexus Chimney Services. We protect your chimney and home from water damage with professional, affordable chimney waterproofing services. Whether you have a brick chimney leak or a prefabricated chimney leak, our team will ensure it’s fully protected and sealed to last.

Call our office or fill out our online form to request an appointment today to schedule your chimney leak repair inspection and enjoy peace of mind knowing your chimney is safe from water intrusion.