Every sweep utilizes negative-pressure containment and industrial HEPA vacuums to safeguard interior living spaces during comprehensive soot extraction.

Rotary Creosote Descaling

HEPA Soot Evacuation

Smoke Chamber Parging

Firebox Brick Restoration

Mechanical whip systems strip stage-three glazed creosote down to bare flue tile, eliminating volatile chimney fire fuel reserves.

Dual industrial vacuum units establish continuous negative draft across the hearth opening, preventing airborne particulates from entering living quarters.

Refractory mortar application smooths jagged corbelled brickwork in the smoke chamber, reducing turbulence and dangerous creosote accumulation zones.

Damaged firebrick and deteriorated high-heat mortar joints are tuckpointed with thermal compound to contain extreme combustion temperatures.

Four-Stage Flue Diagnostics

Hearth Perimeter Prep

Video Camera Scoping

Draft Velocity Verification

Written Safety Report

Technicians secure canvas runners and HEPA containment barriers around your fireplace prior to mechanical tool setup.

A dual-axis motorized inspection camera traverses the entire flue length to log hairline liner fractures and mortar gaps.

You receive photographic documentation of liner conditions, clearance clearances, and prioritized remedial recommendations.

Differential digital pressure testing confirms active updraft draw and identifies reverse airflow causes or downdrafts.

Exterior Masonry and Hardware

Structural restorations protect exterior chimney stacks against seismic movement, water intrusion, and spark escape.

Spark Arrestor Installation

Throat Damper Calibration

Crown Mortar Rebuilding

Stainless Flue Relining

Heavy-gauge stainless steel mesh arrestor caps prevent airborne ember escape while halting rain ingress and nesting birds.

Cast iron and top-sealing dampers are adjusted or replaced with airtight seals to stop conditioned air loss.

Cracked concrete chimney crowns receive reinforced elastomeric mortar caps with drip edges to channel stormwater away.

Unlined or failing clay tile stacks receive continuous insulated stainless steel liners tested for high-temperature exhaust.

Same-week appointments available across South Pasadena and surrounding communities. Dispatch technicians arrive with full containment gear.