Top Rated Air Duct Cleaning Service in Ontario
| We specialize in professional air duct cleaning services that remove dust, debris, and allergens from your HVAC system. Our expert technicians deliver deep duct cleaning, vent sanitization, and dryer vent cleaning to improve indoor air quality, energy efficiency, and comfort for homes and businesses across Ontario. |
Top Rated Air Duct Cleaning Service in Ontario
| We specialize in professional air duct cleaning services that remove dust, debris, and allergens from your HVAC system. Our expert technicians deliver deep duct cleaning, vent sanitization, and dryer vent cleaning to improve indoor air quality, energy efficiency, and comfort for homes and businesses across Ontario. |
How Our Duct Cleaning Experts Can Help You
| Improve your air quality and energy efficiency with Diamond Duct Cleaning — Ontario’s trusted specialists in air duct cleaning, vent sanitization, and HVAC maintenance. We help you breathe cleaner air and keep your entire system running smoothly. |
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Cleaning Packages
Premium duct and vent cleaning — simple pricing, pure air. Serving Mississauga & the GTA.
Diamond Package
Includes 10 vents • Main line sanitizing, dryer vent, furnace blower & A/C coil
Additional vents $10 each
- Detailed pre-inspection & system review
- Install access openings into main ductwork
- Safe system shutdown & start-up
- Vacuum collection attachment to main supply duct
- Air-compressor + organic sanitizer on all vents
- Deep cleaning of supply & return ductwork
- Main line sanitizing for fresh indoor air
- Dryer vent cleaning to reduce fire risk
- Furnace blower & A/C coil cleaning for efficiency
- Final inspection, sealing, full cleanup
Sapphire Package
Includes 10 vents • Additional vents $10 each
All supply & return vents cleaned
- Pre-inspection of duct system
- Install access openings into main ductwork
- System operation & safe shutdown
- Vacuum connection to main duct
- Clean all vents with high-pressure air & organic sanitizer
- Deep cleaning of supply & return ducts
- Sealing openings & final inspection
Why Choose Us?
- Certified & insured technicians
- 100% organic sanitizer — safe for kids & pets
- Industrial-grade vacuum equipment
- Guaranteed freshness & cleaner airflow
Customer Reviews
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Trusted Across Canada
Proudly serving Ontario homeowners with award-winning service.
How Our Duct Cleaning Process Works
| Our duct cleaning process is simple, transparent, and designed for your comfort. From your first call to the final air quality check, we ensure a thorough and professional cleaning of your air ducts and vents. |
We start with a free HVAC duct inspection to identify dust buildup, blockages, or mold inside your ventilation system.
We provide a clear quote with no hidden fees and tailor a duct cleaning plan based on your home or business needs.
Our certified technicians use powerful vacuum systems and HEPA filtration to remove dust, debris, allergens, and bacteria from every duct and vent.
We perform a full post-cleaning inspection to ensure your system is spotless and your air is fresh, clean, and safe.
Why Homeowners & Businesses Choose Diamond Duct Cleaning
| When it comes to keeping your air ducts clean, Diamond Duct Cleaning stands out for our reliability, professionalism, and attention to detail. We’re trusted across Ontario for residential and commercial duct cleaning that truly makes a difference. |
Certified Duct Cleaning Technicians
Our experienced team specializes in cleaning air ducts, dryer vents, and furnace systems safely and efficiently.
Advanced Equipment
We use industry-leading vacuum systems and HEPA filters for maximum dust and debris removal.
Transparent Pricing
No hidden fees — just honest, affordable duct cleaning services you can trust.
Same-Day Service
We offer same-day duct cleaning in most Ontario cities for fast and convenient service.
Guaranteed Results
Your satisfaction is 100% guaranteed — we won’t leave until your air ducts are spotless.
Eco-Friendly Cleaning
We use non-toxic, eco-safe products to protect your home and the environment.
We are Diamond Duct Cleaning Inc., specializing in professional air duct cleaning services that enhance indoor air quality, improve HVAC efficiency, and create a cleaner, healthier environment for your home or business.
Founder & CEO
From Dirty Ducts to Diamond-Clean Air
Welcome to Diamond Duct Cleaning, your trusted local expert for professional air duct and HVAC cleaning services. With years of experience and a commitment to quality, we specialize in restoring clean, healthy airflow throughout your home or business.
Our certified technicians use advanced duct cleaning equipment to remove dust, allergens, and contaminants from your air system — improving air quality, energy efficiency, and overall comfort.
From residential duct cleaning to commercial HVAC maintenance, Diamond Duct Cleaning delivers fast, reliable, and affordable service across the GTA.
Our mission is simple: to keep your air pure, your system efficient, and your family breathing better — every single day.
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