Residential Exhaust
Ventilation & Ducting
We design and install high-performance residential ventilation systems that manage both exhaust and fresh-air intake. Keep your home safe, dry, and balanced with professional sheet metal ducting.
Book an Installation EstimateCall NowKitchen Range Hoods
Externally vented range hood venting that optimizes airflow capture and removes heat, smoke, and grease. Paired with make-up air handling for high-CFM units.
Learn MoreBathroom Fan Venting
Properly sized ductwork vents humidity outdoors in accordance with the BC Building Code, ensuring continuous airflow while helping prevent attic condensation, moisture buildup, and mould growth.
Learn MoreDryer Exhaust Lines
Smooth-walled rigid exhaust systems designed for minimal restriction, extending dryer lifespan, cutting dry times, and mitigating lint-fire risks.
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High-Performance Kitchen Range Exhaust Venting
Standard builder-grade ducting restricts high-CFM kitchen fans, causing loud noise and premature motor failure. We install custom, externally vented range layouts with smooth transitions that optimize grease and smoke capture directly at the source. For high-volume hoods, we integrate dedicated make-up air handling to prevent negative pressure vacuums. If your kitchen remodel also requires rerouting main wall lines or framing new bulkheads to hide these massive vent lines, view our HVAC Duct Systems & Retrofits service to keep your layout intact.
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Mold-Preventing Bathroom Exhaust & Roof Terminations
Poorly installed or undersized bathroom venting can restrict airflow, reduce exhaust fan performance, and allow moisture to accumulate. We install a properly sized, insulated duct that is securely supported to maintain effective, continuous airflow from the fan to the exterior wall or roof cap. By exhausting humidity completely outside the building envelope, we help prevent ceiling condensation, attic moisture, mould growth, and long-term damage to your home's framing.
Get a Free QuoteHave a complex airflow issue or an urgent ventilation project? Let's solve it.


Dryer Exhaust Line Rerouting & Upgrades
Long, pinched, or restricted vinyl dryer lines force your equipment to run hotter, waste energy, and create dangerous lint accumulation zones. We design dedicated dryer exhaust paths using smooth-walled rigid galvanized steel. Our layouts eliminate unnecessary elbows to minimize static pressure, significantly improving dryer efficiency, drying clothes faster, and ensuring a code-compliant, fire-safe system.
Contact UsExhaust Engineering in Action
Custom High-Velocity Downdraft BBQ Exhaust | Victoria, BC
Outdoor living spaces shouldn't be ruined by trapped smoke and grease. For this high-end elevated deck build, standard venting wouldn't cut it. We engineered, fabricated, and installed a heavy-duty, high-volume exhaust system designed to pull smoke directly at the cooking source before it could stain the home's surrounding windows and walls. Using our Simply Balanced duct design methodology, we executed a flawless, high-velocity layout hidden cleanly out of sight.
- Ultra-High Airflow System: Moves approximately 1100 CFM of air through smooth, rigid galvanized steel lines to maximize smoke capture.
- Structural Precision: Flawlessly core-drilled and routed a 10-inch round exhaust duct through a 5-inch solid concrete deck while maintaining strict structural clearances.
- Aerodynamic Design: Utilized custom smooth-radius transitions through the crawlspace to eliminate airflow resistance and lower fan strain.
- Protective Termination: Finished with a custom-engineered exterior wall cap to discharge high-heat vapours completely away from the deck structure.

Proudly Serving Vancouver Island
Our sheet metal fabrication and duct installation services are completely mobile. We provide fast turnarounds on exhaust upgrades and small mechanical ventilation installations across the region.
Get a Transparent Estimate for Your Exhaust Project
Every home has unique venting requirements. Our Red Seal specialists assess your home's layout and provide a clear estimate to install properly sized exhaust ductwork that safely vents moisture and contaminants outdoors.
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