RainCityCHIMNEY(206) 730-1783
Crown before sealing
Crown before sealing
Crown after sealing
Crown after sealing

Seattle Chimney Specialists

Chimney Leak Detection & Repair in Seattle

Stop persistent water intrusions around your chimney. We pinpoint leak sources across flashing, masonry, or crowns and apply effective sealant and repair solutions.

Leak Detection & Fixes

Leak Detection & Fixes

Stop persistent water intrusions around your chimney. We pinpoint leak sources across flashing, masonry, or crowns and apply effective sealant and repair solutions.

Precision leak diagnosis
Roof flashing repair and replacement
Counter-flashing sealant application

Service Options

Leak Detection & Fixes Services

Common tasks and related service needs grouped under this service.

Water Intrusion Diagnosis

Step & Counter Flashing Fixes

Roof Cricket Fabrication

Masonry Water Shielding

Service Details

What to Know About Leak Detection & Fixes

Use these details to understand the service, common problem areas, and what our team looks for during the job.

Systematic Leak Identification

Inspect ceiling stains, attic moisture, and exterior masonry to pinpoint water entry routes near the chimney.

  • Water trail tracking
  • Roof transition review
  • Mortar saturation checks
  • Attic framing inspection

Flashing Repair & Replacement

Repair or replace damaged step flashing and counter-flashing along the roof-to-chimney junction.

  • Old caulking and rust removal
  • Step flashing adjustment
  • Custom counter-flashing fitting
  • High-grade sealant application

Cricket & Saddle Installation

Construct or repair roof crickets behind wide chimneys to divert rainwater around the masonry stack.

  • Roof slope assessment
  • Diversion saddle framing
  • Shingle and flashing integration
  • Water pooling prevention

Moisture Shield Application

Apply specialized elastomeric sealants to porous chimney shoulders, crowns, and flashing joints.

  • Joint preparation and drying
  • Elastomeric coating application
  • Crown edge seal reinforcement
  • Post-treatment water shed checks

Get In Touch

Contact RainCity Chimney

Reach out to schedule an inspection, sweeping, or repair service for your Seattle home.

Service Request

Request a Quote

Reach out to schedule an inspection, sweeping, or repair service for your Seattle home.

Tell us about your chimney and our team will follow up.