North Bay, ONMon–Fri: 8:00am – 6:00pm
Cottage & Seasonal Property Owners
Providing expert air quality and chimney maintenance services to homeowners in Astorville.Providing expert air quality and chimney maintenance services to homeowners in Astorville.

Air Duct, Dryer Vent & Chimney Cleaning in North Bay

Author: David Mason

Professional residential and commercial air duct & dryer vent cleaning services since 1981. We use a commercial vacuum system capable of pulling 5,000 CFM that actually extract dust and debris—not just blow it around. Zero mess. Guaranteed.

Family-owned since 1981
Commercial-grade extraction system triple filtered with 99.9% dust/debris extraction
David Mason is a WETT-certified inspector in the North Bay region.
+ WSIB registered — Your property is fully protected
Your home stays cleaner than we found it
Why Our Equipment Matters

Northern Ontario's Trusted Air Duct, Dryer Vent, and Chimney Cleaning Specialists

Mason Cleaning Systems Inc. has been keeping Northern Ontario homes and businesses breathing clean since 1981. Founded by David Mason, we specialize in professional duct cleaning and dryer vent cleaning for residential and commercial properties throughout the North Bay region.

We’re not your average cleaning company. While others show up with portable shop-vacs, we bring 220-volt Commercial-grade extraction system removing 99.9% dust/debris that pulls 5,000 cubic feet of air per minute. That’s the difference between blowing dust around and actually extracting it from your home.

Whether you need your air ducts cleaned, your dryer vent cleared, or your chimney swept, our experienced team has the equipment and expertise to do the job right—the first time.

Professional Cleaning Services for Your Home & Business

Get a Free Quote
Air Duct Cleaning

Air Duct Cleaning

Your home's ductwork circulates air thousands of times per year. Over time, dust, pet dander, pollen, and debris accumulate—and every heating or cooling cycle blows them back into your living space.
Learn More About Duct Cleaning
Dryer Vent Cleaning

Dryer Vent Cleaning

Lint buildup is the #1 cause of residential dryer fires in Canada. It's not a matter of convenience—it's a matter of safety.
Learn More About Dryer Vent Cleaning
Chimney Cleaning & Sweeping

Chimney Cleaning & Sweeping

Regular chimney maintenance keeps your wood-burning system operating safely and efficiently. Our WETT-certified technicians remove creosote buildup, inspect your flue for damage, and ensure your chimney is ready for the heating season.
Learn More About Chimney Services
WETT Inspections

WETT Inspections

Need a WETT inspection for insurance or a real estate transaction? David Mason holds both WETT Inspector and WETT Installer certifications—the credentials your insurance company recognizes.
Learn More About WETT Inspections

Why Our Equipment Matters

The quality of a duct cleaning comes down to one thing: the equipment. Ours delivers 5,000 CFM of suction with triple-filtered capture removing 99.9% of dust and debris—enough power to extract every particle, not just stir it around.

The Problem with "Cheap" Duct Cleaning:

Many operators show up with portable shop-vacs that pull 100-200 CFM. That’s fine for cleaning sawdust in a workshop—but it’s nowhere near powerful enough to create the negative pressure required to actually extract debris from your duct system. The result? Dust gets disturbed, blown around, and settles right back where it started.

The Mason Standard:

We use 220-volt 5000 cpm commercial vacuum systems that pull 5,000 cubic feet of air per minute. That’s 25-50x more powerful than portable equipment. We seal every register, connect directly to your main trunk line through a sealed access point, and run continuous suction while mechanical air whips cut through years of buildup.

The Result:

Every particle of dust, pet dander, and debris exits your home through our sealed system to our containment system. Your home stays cleaner than we found it. That’s our zero-mess guarantee.

Residential & Commercial Cleaning Services

Homeowners & Families

Homeowners & Families

Whether you're dealing with allergies, just completed a renovation, or simply haven't had your ducts cleaned in years, we're here to help. Our residential duct cleaning service is designed to improve your indoor air quality and keep your HVAC system running efficiently.
Property Managers & Businesses

Property Managers & Businesses

We serve commercial properties throughout Northern Ontario, including retail spaces, office buildings, multi-unit residential, and municipal facilities. Fully Insured + WSIB registration provides the coverage your contracts require, and we provide full documentation for every commercial job.
Cottage & Seasonal Property Owners

Cottage & Seasonal Property Owners

Opening or closing your cottage? We can coordinate service around your visits. If your cottage has a wood-burning stove or fireplace, we can provide the WETT inspection your insurance company requires.

What Makes Us Different

Get a Fast Quote

Fully Insured

Full liability coverage + WSIB registered. Your property is protected. Our team is covered. No risk to you.

Upfront Pricing

Please call for your free written estimate. No hidden fees, no bait-and-switch, no surprise upsells. The price we quote is the price you pay.

Commercial-Grade Equipment

Our 5,000 CFM commercial- grade vacuum system is 25-50x more powerful than normal handyman equipment. We extract up to 99.9% of dust & debris—we don't just move it around.

45+ Years of Experience

Family-owned and operating in North Bay since 1981. We've cleaned thousands of homes and businesses throughout Northern Ontario.

WETT Certified

David Mason is a WETT-certified inspector in the North Bay region. If you need certification for insurance or real estate, we're the team to call.

Zero Mess Guarantee

We seal every register and use sealed access points. All debris captured in our commercial-grade vacuum system capturing up to 99.9% of dust and debris. Your home is cleaner when we leave than when we arrived.

Trusted by Your Neighbours

Common Questions

Serving North Bay & the Surrounding Region

Based in North Bay, we serve a 2-hour radius throughout Northern Ontario. Our trucks travel Highway 11 from Huntsville to New Liskeard and Highway 17 from Sturgeon Falls to Mattawa. No matter where you are in our service area, you get the same professional service and fair pricing.

Ready for Cleaner Air?

Schedule your duct cleaning or dryer vent service today. Join the thousands of Northern Ontario homeowners and businesses who trust Mason Cleaning Systems for professional results.

When You Call, You Get:

Upfront pricing—no surprises45+ years of experience5,000 CFM commercial vacuum powerZero mess guaranteeFully Insured + WSIB RegisteredThe region's only WETT-certified chimney sweep team

ABOUT the Owner

David Mason, WETT-Certified Inspector & Installer, Serving Northern Ontario Since 1981 
At Mason Cleaning Systems Inc., we're not a franchise or a call center—we're a family-owned Northern Ontario company built on one purpose: protecting homes and buildings from fire hazards and poor indoor air quality. I'm David Mason, and I founded this company in 1981. For more than 45 years, I've worked in attics, crawl spaces, boiler rooms, and rooftops across the Near North. I hold both WETT Inspector and WETT Installer certifications—the credentials your insurance company recognizes for wood-burning appliances. Many companies can sweep a chimney. Very few can legally certify it.
Our trucks roll Highway 11 and Highway 17 every week. When you call, you're not getting a subcontractor—you're getting a local team that's been accountable to this region since 1981, and will be here long after the job is done.