Toronto's Trusted HVAC Cleaning Experts Since 2007

Professional Duct Cleaning & HVAC Services

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Our certified technicians improve indoor air quality, reduce energy costs, and ensure safety compliance.

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Certified & Accredited

Industry-certified technicians serving Toronto and the GTA since 2007.

Our Services
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Commercial & Residential HVAC Solutions

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Commercial Duct Cleaning

NADCA certified cleaning for offices, warehouses, and industrial facilities across Toronto and the GTA

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Residential Duct Cleaning

Remove dust, allergens, and mold from your home's air system. Better air, lower energy bills.

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HVAC Maintenance

Preventive maintenance and repairs. Optimize performance and extend equipment lifespan

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Dryer Vent Cleaning

Prevent fire hazards and improve efficiency for residential and commercial properties.

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Combustible Dust Removal

Industrial dust removal ensuring NFPA compliance for manufacturing facilities.

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Industrial Silo Cleaning

Professional cleaning for grain silos and food-processing facilities.

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Dry Ice Blasting

Chemical-free cleaning for industrial equipment, machinery, and electronics.

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System Inspections

Identify issues before costly repairs. Improve efficiency and extend system life.

Our Track Record

Why Toronto Trusts SIMMCO

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500+

Projects Completed

20+

Years of Experience

100+

Partners Across Canada

99%

Client Satisfaction

Three technicians wearing red safety helmets and gray uniforms working on rooftop HVAC equipment with city skyline in the background.

Worker wearing protective gear cleaning the inside of a large ventilation duct with a brush and vacuum equipment.

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Why Choose Us

The SIMMCO Difference

Need HVAC cleaning, maintenance, or inspection services? Our NADCA certified team serves Toronto and the GTA with 20+ years of experience.

24/7 Emergency Support

NADCA Certified Technicians

Eco-Friendly Cleaning Solutions

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Customer Reviews

What Our Customers Say

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5 out of 5 Rating

They have an amazing set up for an effective duct cleaning. Very professionally mannered personel.I asked for the dryer vent to get cleaned and for a nominal fee it too got a cleaning.I'd DEFINITELY recommend this firm's services to others.

Andi Madeira

Business Owner

5 out of 5 Rating

Excellent service for the Simmco team that came to our house! It's a second time that we book duct cleaning with them and both times were great! Thank you 👍

Ihor Palchynskyy

Business Owner

5 out of 5 Rating

Thank you for excellent service, extremely professional. They fit us into their schedule. SIMMCO INC. did a fantastic job this week in my house. Kirill answering all questions and guiding me through the entire duct cleaning process.

Dino B

Small Business Owner

5 out of 5 Rating

Their attention to detail was amazing. My kitchen looks brand new! It’s perfect for professionals and businesses alike!"

Eve

First-Time Homeowner

Recent Projects

Our Work

Split image showing a comparison of a dirty, dusty air duct on the left and a clean, dust-free air duct on the right.

Split image showing a comparison of a dusty, clogged air duct on the left and a clean, shiny metal air duct on the right.

Side-by-side comparison of a dryer vent hose before and after cleaning, showing buildup of lint and dust on the left and a clean vent on the right.

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Side-by-side comparison of a rusty, dirty metal machinery part on the left and a clean, polished metallic machinery part on the right.

Split image showing a ventilation fan and duct interior; the left side is heavily clogged with dust and dirt, while the right side is clean and free of debris.

FAQs

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