
Rene Chimney Experts






Level 2 video inspections
Technicians route closed-circuit cameras through the full vertical flue length to detect concealed clay tile fractures, mortar separation, and combustible clearance hazards before heating season.
Rotary creosote mitigation
High-torque rotary brush assemblies remove hazardous glaze and stage-three creosote deposits from liner walls while industrial HEPA filtration vacuums prevent particulate dispersal in living areas.
Stainless steel flue relining
Damaged clay liners allow corrosive flue gases into partition framing. We install UL-listed continuous stainless steel liners and seal exterior crowns to secure draft performance.
Four-stage diagnostic sequence
Hearth protection and containment
Full-height internal optical scan
Mechanical sweeping and clearance
Draft verification and written report
Drop cloths, perimeter floor runners, and high-velocity HEPA negative-air collectors seal the living room before any mechanical tooling enters the firebox.
Dual-axis camera heads navigate from the smoke shelf to the termination cap, recording baseline conditions and locating hairline fissures in liner seams.
Calibrated whips and nylon or steel wire brushes clean the throat damper, smoke chamber corbels, and vertical run down to bare masonry substrate.
Technicians measure static draft pressure, verify damper closure tolerances, and supply an itemized structural report documenting current clearance metrics.
Schedule your chimney inspection
Ensure safe venting and structurally sound masonry prior to cold weather. Our certified Kensington mechanics provide upfront diagnostic assessments across Montgomery County.
