Serving Cleveland's West Side

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Five Star Service

Chimney Waterproofing

Professional-grade waterproofing that repels water while masonry breathes.

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Chimney Waterproofing by Five Star Chimney & Restoration in Cleveland, OH

Our Chimney Waterproofing Work

Chimney Flashing & Cap Installation

Chimney Flashing & Cap Installation

Chimney Cap Installation — Close-Up

Chimney Cap Installation — Close-Up

Chimney Cap Installation — Completed

Chimney Cap Installation — Completed

Chimney Inspection — Cap Assessment

Chimney Inspection — Cap Assessment

Chimney Damage — Before Repair

Chimney Damage — Before Repair

Severe Chimney Deterioration

Severe Chimney Deterioration

About This Service

Professional-grade waterproofing that repels water while masonry breathes. Our team of experienced craftsmen brings decades of expertise to every project, using premium materials and proven techniques to deliver lasting results for Cleveland homeowners.

Common Signs You Need This Service

  • Bricks absorb water and stay dark for hours after rain
  • Efflorescence (white salt deposits) reappears every spring
  • Mortar joints are soft or crumbling after freeze-thaw cycles
  • Previous waterproofing is more than 5–7 years old
  • Water is entering the firebox but no crown or flashing damage is present

Frequently Asked Questions

Why is my chimney brick turning white in Cleveland's west side?
White staining (efflorescence) means water is penetrating your brick and pulling dissolved minerals to the surface. In Cleveland's west side's wet climate, this is a warning sign of ongoing moisture damage. Five Star applies breathable waterproofing sealant that repels water while letting moisture escape from inside the brick.
What waterproofing product does Five Star use?
Five Star uses professional-grade silane/siloxane penetrating sealers — the same products used on commercial masonry. These are breathable, meaning they allow vapor to escape from inside the brick while blocking liquid water from entering. Consumer-grade sealers trap moisture and can make damage worse.
How long does chimney waterproofing last in Cleveland's west side?
Professional waterproofing in Cleveland's west side typically lasts 5–10 years depending on sun exposure and weather. Five Star recommends reapplication every 7 years as part of a routine chimney maintenance program.
Will waterproofing fix my chimney leak?
Waterproofing prevents future moisture penetration but won't fix existing damage. If your crown is cracked, flashing is failed, or mortar joints are deteriorated, those issues must be repaired first. Five Star inspects the full chimney before applying waterproofing to make sure we're treating the right problem.
Can I waterproof my chimney myself?
Consumer products are available, but professional application ensures full coverage and proper product selection. Using the wrong sealer on Cleveland's west side brick can trap moisture inside and accelerate freeze-thaw damage. Five Star uses products and techniques that meet CSIA standards.

Related Services

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Chimney Repair

Expert diagnosis and repair of damaged, cracked, or deteriorating chimneys.

Learn More Chimney Rebuilding service by Five Star

Chimney Rebuilding

Complete chimney reconstruction from the roofline up, built to last generations.

Learn More Tuckpointing & Masonry service by Five Star

Tuckpointing & Masonry

Precision mortar joint restoration that extends masonry life by decades.

Learn More

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Mon–Sat: 7am – 6pm

Nearby Service Areas

Parma, OHLakewood, OHRocky River, OHWestlake, OHBay Village, OHFairview Park, OHNorth Olmsted, OHParma Heights, OH
5-Star Rated

Chimney Waterproofing Reviews

Real feedback from Cleveland-area homeowners

5.0(8 reviews)

"Had Five Star waterproof our chimney after noticing efflorescence on the brick. They explained the whole process, used quality products, and the chimney looks brand new. Fair price for excellent work."

Mike B.

Bay Village, OH — Chimney Waterproofing

Google Review

"Five Star completely rebuilt our chimney and it looks incredible. The crew was professional, showed up on time every day, and cleaned up perfectly. You can tell these guys take pride in their work. Highly recommend for any chimney work in the Cleveland area."

Sarah M.

Parma, OH — Chimney Rebuilding

Google Review

"Had severe chimney flashing leaks that two other companies couldn't fix. Five Star came out, diagnosed the problem immediately, and had it repaired in one day. No more leaks. These guys know masonry inside and out."

Tom R.

Lakewood, OH — Chimney Flashing

Google Review

"We needed tuckpointing on our 1920s colonial and Five Star matched the mortar color perfectly. You can't even tell where the new work starts. Michael was great to work with — honest, fair pricing, and outstanding craftsmanship."

Jennifer K.

Rocky River, OH — Tuckpointing

Google Review
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