Your furnace is the heartbeat of your home, but your ducts might be dragging it down. We provide professional, NADCA-certified cleaning to stop the dust cycle and keep your home breathing easy.
Longueuil is growing, but is your home’s air keeping up? Across Brossard and Saint-Bruno, we’re finding that 'renovation dust' stays long after the work is done. It hides in your vents, waiting to be blown into every room you sit in. We’re the team helping South Shore homeowners purge the debris and reclaim their indoor air. Here’s why:
Growth is great for the South Shore, but it’s tough on your indoor air. From Longueuil to Saint-Bruno, we hear from so many homeowners who finish a renovation only to find that drywall dust has settled into their vents. That fine debris won't clear itself; it needs to be physically extracted to stop it from blowing through your home every day.
Why does our NADCA certification matter to your home? Because it’s the difference between moving dust around and actually getting rid of it. While many others skip the rigorous path to certification, we’ve made it our baseline. No shortcuts, no 'invisible' debris—just a verified, source-removal clean that’s backed by expert training, every single time.
Verify our certification at nadca.com
Become one of our many happy customers! Let the BlueGuard team handle all your air duct and dryer vent cleaning requirements across these service areas.
💡 Click any pin to see the area & open its service page · scroll/pinch to zoom
💡 Click any pin to see the area & open its service page · scroll/pinch to zoom
Please contact us if you don't see your city/region in the list. We try our best to provide service in every region.
Google reviews
Real reviews from homeowners and businesses across Ottawa, Oshawa and Montréal — straight from our Google Business Profiles.
TLDR: Hired BlueGuard to clean the clogged exit vent. They did not clean it properly. The exit vent is still completely clogged, unusable and would only refund me 50% ($170!). Context: My dryer has been showing "Airway blocked" errors. I own a vent cleaning kit, but I can't reach the exit mesh because the vent terminates on the roof. That roof exit was the main reason I contacted this company. I was quoted for a full dryer vent cleaning, from the dryer all the way to the roof exit, including testing the vent afterward for $299+tax. Techs came to my home, argued with me on where my vent exit is. I explained to him that I hired a contractor to redirect the dryer vent to the roof instead of where the soffit is due to freezing in winter. He didn't believe me, he said that it was not on the roof, he went in my attic and told me there are no vent pipes going to the roof. I had to climb in the attic myself to show him where it is. He then said he could clean both ends from the attic, never went on the roof, cleaned from the attic, took payment, and left. The dryer is still showing the same "Airway blocked" error. Now that I know that I could access the roof exit through the attic, I put a snake camera up the vent line from the attic, and the roof exit mesh is still completely covered in lint. A photo is attached. The small amount of light visible is only there because I scraped some of the lint away with my fingers. The quoted work, cleaning the full line to the roof exit and testing the vent, was not completed. The way they "tested" is turned on the dryer for like a few minutes and called it "tested". The dryer complains about airways being blocked after running for like 30 mins. Explained everything to them and they would only give me 50% refund. Saying that they can have their tech call me and tell me what they did. I'm not sure how that would change the fact that I'm left the problem with the same exact state before they even started. Net result: I paid about $170 and still have the same problem I reached out for.
TLDR: Hired BlueGuard to clean the clogged exit vent. They did not clean it properly. The exit vent is still completely clogged, unusable and would only refund me 50% ($170!).
Context: My dryer has been showing "Airway blocked" errors. I own a vent cleaning kit, but I can't reach the exit mesh because the vent terminates on the roof. That roof exit was the main reason I contacted this company. I was quoted for a full dryer vent cleaning, from the dryer all the way to the roof exit, including testing the vent afterward for $299+tax.
Techs came to my home, argued with me on where my vent exit is. I explained to him that I hired a contractor to redirect the dryer vent to the roof instead of where the soffit is due to freezing in winter. He didn't believe me, he said that it was not on the roof, he went in my attic and told me there are no vent pipes going to the roof. I had to climb in the attic myself to show him where it is.
He then said he could clean both ends from the attic, never went on the roof, cleaned from the attic, took payment, and left.
The dryer is still showing the same "Airway blocked" error. Now that I know that I could access the roof exit through the attic, I put a snake camera up the vent line from the attic, and the roof exit mesh is still completely covered in lint. A photo is attached. The small amount of light visible is only there because I scraped some of the lint away with my fingers.
The quoted work, cleaning the full line to the roof exit and testing the vent, was not completed. The way they "tested" is turned on the dryer for like a few minutes and called it "tested". The dryer complains about airways being blocked after running for like 30 mins.
Explained everything to them and they would only give me 50% refund. Saying that they can have their tech call me and tell me what they did. I'm not sure how that would change the fact that I'm left the problem with the same exact state before they even started.
Net result: I paid about $170 and still have the same problem I reached out for.
We're sorry the dryer is still showing an error, but some important facts are missing from this review. Our technician checked the attic because he needed to confirm where the vent actually exits before cleaning it. That was never meant as an argument; it was part of doing the job correctly. The line was cleaned, and we have before and after photos of the work. When you contacted us about the error, we offered to send a technician back at no charge to check the roof exit and confirm whether any lint was still there. You refused that visit and told us not to come back. We still gave you a 50% refund without being able to inspect the vent again. Our offer to return and check the exit still stands, and you can call us directly or email us at sales@blueguard.ca
They were very nice, worked fast, and were communicative throughout the process. I had them come clean the air ducts, the ventilation fans and sanitize the furnace in preparation for winter, they did a good job and all together I found their prices to be very reasonable.
They were very nice, worked fast, and were communicative throughout the process. I had them come clean the air ducts, the ventilation fans and sanitize the furnace in preparation for winter, they did a good job and all together I found their prices to be very reasonable.
The BlueGuard team cleaned our ducts very thoroughly. I’m very happy with their service and would definitely recommend them to my friends.
The BlueGuard team cleaned our ducts very thoroughly. I’m very happy with their service and would definitely recommend them to my friends.
We recently purchased an house, and the first time I used the dryer, it gave me an error indicating that the dryer vent needed to be cleaned. I contacted this company through their website, and they called me back within 15 minutes. We scheduled the cleaning for a couple of days later. They arrived right on time in a clearly marked truck and completed the job quickly, professionally, and with great courtesy. My dryer is working perfectly now and the error is gone. Everything was resolved smoothly from start to finish. Excellent service! I highly recommend them.
We recently purchased an house, and the first time I used the dryer, it gave me an error indicating that the dryer vent needed to be cleaned.
I contacted this company through their website, and they called me back within 15 minutes. We scheduled the cleaning for a couple of days later. They arrived right on time in a clearly marked truck and completed the job quickly, professionally, and with great courtesy.
My dryer is working perfectly now and the error is gone. Everything was resolved smoothly from start to finish.
Excellent service! I highly recommend them.
An exemplary cleaning service that combines exceptional quality, meticulous attention to detail, and remarkable affordability.Truly commendable and highly recommended for anyone seeking premium service at a reasonable price.”
An exemplary cleaning service that combines exceptional quality, meticulous attention to detail, and remarkable affordability.Truly commendable and highly recommended for anyone seeking premium service at a reasonable price.”
Very good and affordable
Very good and affordable
NADCA recommends cleaning air ducts every 3 to 5 years. If you recently moved in and do not know the cleaning history, clean immediately — assume it has never been done. Longueuil homes with pets, young children, or allergy sufferers should clean every 2 to 3 years. Homes that have had renovation work should be cleaned immediately after construction.
BlueGuard’s promotional price is $189 for up to 10 vents, with $11.99 per additional vent. Dryer vent cleaning starts at $149. Upfront pricing — no hidden fees.
Yes. BlueGuard serves Longueuil in both English and French. Let us know your preferred language when booking.
Yes — immediately. Most Longueuil homes have never had professional duct cleaning. If you do not know the history, assume it has never been done.
Get a free quote for your Longueuil home. Bilingual service available. We respond within 2 hours.
