A new range hood or full-scale kitchen exhaust system is one of the smartest upgrades you can make in a residential remodel. Proper ventilation protects cabinetry, removes moisture, and keeps indoor air healthy. Yet many owners delay the project because “How much will it cost?” feels impossible to answer. CountBricks removes the guesswork. Our AI platform turns a real-time voice conversation into a detailed estimate, complete with current labor rates, SKU-level material pricing, and ready-to-sign quote documents. Below, our construction experts break down every factor that influences kitchen exhaust installation cost so you can plan—and win—your next residential project with confidence.
• Vent hood type and size (under-cabinet, wall-mount, island, commercial-style)
• Required air flow (CFM) and duct diameter
• Existing ductwork accessibility or need for new duct routing
• Roof or wall penetration materials, flashings, and terminations
• Electrical circuit upgrades and switch locations
• Finish carpentry and cabinet modifications
• Local permitting and code compliance inspections
• Labor market conditions in your region
Modest replacements with existing ductwork in place often land between $600 – $1,200 installed. A mid-range wall-mount hood that needs minor duct rerouting averages $1,500 – $2,500. High-capacity island hoods with new roof penetrations can climb to $3,500 – $6,000. Projects that require structural framing or makeup-air systems may exceed $8,000. CountBricks pulls live pricing from our national materials database and pairs it with zip-code labor indexes to give you a figure that matches reality—not yesterday’s averages.
1. Speak your scope: Tell our AI assistant what you’re removing, what you’re installing, and any site conditions—all in natural language.
2. Instant material match: The platform selects code-compliant ducting, caps, and sealants, plus your specified hood brand, from our catalog.
3. Real-time cost sync: Prices update every six hours, reflecting distributor promos or commodity spikes.
4. Task-based labor: CountBricks applies production rates for demolition, rough-in, electrical, finish, and inspection visits.
5. Auto-generated documents: You receive a line-item estimate, formal quote, and payment schedule ready to send to homeowners.
• Wall repair after old hood removal
• Fire-blocking requirements for multi-story runs
• Supplemental makeup-air units for hoods over 400 CFM
• Attic insulation removal and replacement around new ducts
• After-hours inspection fees in some municipalities
A confident DIYer may save on labor, but hidden framing or electrical surprises can erase those savings fast. Municipalities increasingly demand licensed trade sign-offs for ventilation work. CountBricks-verified contractors manage permits, guarantee code compliance, and back workmanship with a written warranty. The value is not only in avoided fines—it is in the polished look and whisper-quiet performance homeowners expect.
• Select a hood that matches existing duct diameter to avoid patching walls and ceilings
• Schedule install during a full kitchen remodel to share demolition and paint costs
• Use rigid metal duct, not flex, to meet code and reduce fan size requirements
• Opt for LED hood lighting to lower circuit load and avoid panel upgrades
• Let CountBricks bundle materials through our supplier network for volume discounts
Use the microphone icon at CountBricks.com/services to start your free voice consultation. In under five minutes you’ll have a complete kitchen exhaust installation cost estimate, a customizable quote, and a shareable link for your client. When you’re ready, our team can dispatch a vetted installer from the CountBricks Pro Network to keep your residential project on schedule and on budget.
Upload your kitchen plans to CountBricks.com/takeoffs and our AI will trace duct routes, calculate CFM, and populate your estimate automatically. No more late-night scaling sessions—just accurate numbers you can trust.
From quick replacements to complex island ventilation systems, kitchen exhaust installation cost hinges on dozens of variables. CountBricks captures them all in real time, giving residential contractors and homeowners the clarity they deserve. Try it today and turn uncertainty into a signed contract.
When the Rivera family opened their floor plan, the old downdraft venting no longer met Denver code. CountBricks partnered with their GC to deliver a seamless solution.
• 48-inch stainless island hood, 900 CFM
• New 8-inch rigid duct run through conditioned attic
• Makeup-air damper tied to existing HVAC
• Quartz ceiling support frame for a floating look
CountBricks initial AI estimate: $5,420
Final invoiced cost: $5,385
Variance: –0.6 % (well within our 3 % accuracy guarantee)
• Voice notes captured site constraints (low-slope roof, spray-foam attic) that often trigger costly change orders
• Live material pricing flagged a duct insulation rebate, saving $90
• Automated takeoffs calculated exact roof penetration angle, cutting two labor hours
• Brief the CountBricks AI early—before you demo—to surface hidden costs
• Bundle related mechanical tasks (makeup-air, HVAC balancing) in one estimate to leverage multi-trade discounts
• Use the CountBricks client portal to secure digital approvals and deposits within 24 hours, keeping schedules tight
Visit CountBricks.com/consultation, start a voice session, and watch your kitchen exhaust installation cost solidify in real time. From single-family homes to multi-unit developments, CountBricks equips residential builders with the clarity, speed, and accuracy they need to win more bids and delight more clients.
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