/ Certified & Local

Precision Hearth Engineering in Pleasanton

Langley Chimney Sweep delivers uncompromising safety and zero-mess service. Our CSIA-certified technicians use advanced diagnostics for every flue, ensuring clear video verification before any work begins.

Diagnostic First

Unseen Flaws, Clearly Revealed

We eliminate guesswork. High-definition optical cameras inspect every inch of your flue, capturing real-time video of creosote buildup, blockages, and structural damage. This visual proof guides our precise mitigation strategies.

Before any mechanical cleaning begins, you'll receive a detailed report and video evidence, ensuring complete transparency and empowering informed decisions about your hearth integrity.

Our Pledge

Zero Ash. Clear Video. Honest Pricing.

Every job is backed by our zero-ash guarantee, video-verified inspections, and transparent pricing. We ensure your home stays spotless and your hearth safe, every time.

Our Method

Disciplined Approach to Hearth Safety

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Site Preparation

Optical Inspection

Creosote Mitigation

Verification & Report

Heavy canvas runner rugs and dual-HEPA vacuum seals are meticulously set up to protect your home from any mess.

High-definition cameras perform a thorough flue video inspection, identifying all areas of concern.

Specialized brushes and tools are used for precise creosote removal, ensuring optimal flue performance.

A final video sweep confirms cleanliness, followed by a detailed report for your records.

Ensure Hearth Integrity This Season

Don't wait for an emergency. Schedule your pre-season flue maintenance or diagnostic inspection today.