FlowVent

This isn’t just a sharp-looking truck — it’s a powerhouse.

Custom-built by Hypervac Technologies, our H2 Duct Truck uses high-performance truck-mounted technology designed for true source-removal air duct cleaning.

With up to 13,500 CFM of suction power, it delivers significantly stronger airflow than older cube-truck systems and portable equipment commonly used in the industry.

Why does that matter?

Suction power drops over long hose runs and in larger homes with more complex ventilation systems. Higher-powered equipment helps maintain the optimal airflow and friction needed to pull debris, dust, and contaminants through the entire system — not just near the furnace.

Combined with advanced agitation tools and the time we commit to each job, our commercial-grade technology allows us to clean deeper into the ductwork and deliver more consistent results throughout the home.

At FlowVent, we deliver the value our customers expect and deserve.

To learn more, or to get a firm quote, please visit flowvent.ca

We’re thrilled to share our newly refreshed website 🙂 — a clearer, more authentic reflection of who we are and how we operate. It highlights our commitment to quality, transparency, and making every dollar our clients invest truly count.

We’re grateful for the trust homeowners, property managers, and businesses continue to place in us, and we remain committed to maintaining our 5‑star reputation with every project we take on.

And when you refer us, you can feel confident knowing you’re recommending a company built on honesty, upfront pricing, and absolutely no hidden fees — a standard that’s far too rare in our industry.

We look forward to continuing to serve our community.

Home - FlowVent Serving Ottawa • Gatineau ProfessionalAir Duct Cleaning Get a Free Estimate Expert Technicians Our trained specialists ensure top-quality duct cleaning service. TransparentPricing Clear, upfront quotes with no hidden fees so you know exactly what to expect. Residential andCommerical Comprehensive ...

At last, our Hypervac duct truck is rocking its new decals—and we must say, it looks extra stunning against the backdrop of Shawville's golden fields and fiery autumn foliage 🙂

Today we had the pleasure of providing our services for a home which years ago had been short-changed... Not uncommon in our industry, unfortunately.

As we pride ourselves on taking the steps and time necessary to ensure complete source removal, this average sized home took over 2.5hrs onsite due to preparations not done during previous service(s), and because the neglected components required additional scrubbing to dislodge decades of stubborn buildup...

The last 4 photos (2 before/2 after) show the supply and return trunks [lining the basement ceiling]... The small black plugs in the last 2 photos are where we drilled fresh access holes [which should've already been there] in order to insert the agitation/scrubbing equipment...

Happy to have provided a complete service for one of our neighbours... Happy customer, happy us! 😊

Our brand new State-Of-The-Art Custom-Built Hypervac Duct Truck is the best investment we could have made. Power & efficiency beyond our expectations!

This 60-yr-old Ottawa home had never seen a ventilation cleaning service until two days ago (see photos).

No matter the decades of neglect and thick stubborn build-up..., this beast in conjunction with the best tools and meticulous workmanship got the job done.

The occupants' reactions after powering up the furnace post-service said it all. 'An especially proud moment...

It's these "worst-case-scenario/day&night" jobs that remind us just how important our work really is.

Impeccable HVAC Ventilation Care by Professionals who treat your home like their own.