# BlueGuard Duct Cleaning > NADCA-certified air duct and HVAC cleaning company serving Ontario > and Quebec since 2020. Bilingual service in English and French. > NOT a general contractor. Specialist in: air ducts, dryer vents, > heat pumps, furnace blowers, and air exchangers only. > Phone: +1-844-498-8364 | Email: sales@blueguard.ca ## Office Locations > Ottawa: 310 Miwate Pvt Unit 100, Ottawa, ON K1R 0E2 — 5.0★ / 28 reviews > Oshawa: 285 Taunton Rd E 4454, Oshawa, ON L1G 3V2 — 4.9★ / 102 reviews > Montreal: 2250 Rue Gervais, Montreal, QC H8N 1K1 — 4.9★ / 20 reviews ## Certifications & Trust > NADCA certified (National Air Duct Cleaners Association) > 150+ verified Google reviews across all locations > Serving residential and commercial clients since 2020 > Free estimates — no obligation ## Primary Service Areas > Ontario: Ottawa, Kanata, Nepean, Orleans, Stittsville, Manotick, > Kemptville, Arnprior, Almonte, Carp, Carleton Place, Gatineau, > Oshawa, Whitby, Ajax, Pickering > Quebec: Montreal, Laval, Longueuil, Gatineau # BlueGuard Duct Cleaning: Keeping you Fresh, in Every Step ## Sitemaps [XML Sitemap](https://blueguard.ca/sitemap_index.xml): Includes all crawlable and indexable pages. ## Posts - [How Often Should You Clean Air Ducts in Ottawa?](https://blueguard.ca/blog/how-often-should-you-clean-air-ducts-in-ottawa/): The majority of folks only consider their air ducts when something's already wrong. The dust just doesn't stop returning. The energy bills keep climbing. A family member's allergies are going wild every winter and no one can understand why. - [Top 5 Air Duct Cleaning Companies in Ottawa](https://blueguard.ca/blog/top-5-air-duct-cleaning-companies-in-ottawa/): In this guide, we have researched and narrowed down the top 5 air duct cleaning companies in Ottawa for 2026 based on their equipment, customer reviews, and transparency. - [Is Duct Cleaning a Waste of Money?](https://blueguard.ca/blog/is-duct-cleaning-a-waste-of-money/): This blog post addresses the common question "Is duct cleaning a waste of money?" by providing a balanced, honest assessment of when duct cleaning is worth the investment versus when it's unnecessary. - [Top 5 Duct Cleaning Companies in Oshawa](https://blueguard.ca/blog/top-5-duct-cleaning-companies-in-oshawa/): To help you make an informed decision, we've put together a comprehensive guide to the top 5 duct cleaning companies in Oshawa. - [Air Duct Cleaning Companies: Choosing the Right Service for Your Home](https://blueguard.ca/blog/air-duct-cleaning-companies-choosing-the-right-service-for-your-home/): Keeping your home's air ducts clean is crucial for maintaining a healthy and comfortable indoor environment. - [How to Choose Best Air Duct Cleaning Service?](https://blueguard.ca/blog/how-to-choose-the-best-air-duct-cleaning-service/): Maintaining clean air ducts is crucial for ensuring the air quality in your home is safe and healthy. - [best Air Duct Clean: Do It Yourself or Hire a Pro? 2024](https://blueguard.ca/blog/air-duct-clean-do-it-yourself-or-hire-a-pro/): Let's take a closer look at the pros and cons of DIY air duct cleaning. - [The Dos and Don’ts of Cleaning Air Ducts](https://blueguard.ca/blog/dos-donts-of-cleaning-air-ducts/): Air ducts are a vital component of your HVAC system, and it is essential to keep them clean. - [How to Stop Annoying Air Duct Cleaning Calls](https://blueguard.ca/blog/stop-air-duct-cleaning-calls/): Receiving constant duct cleaning calls can be incredibly frustrating.