Oshawa

Oshawa Duct Cleaning Specialists

Experience top-tier HVAC maintenance with our 16-year legacy in Oshawa. We bring professional, truck-mounted cleaning power to homes from Taunton to Lakeview, ensuring your system runs efficiently with our reliable same-week availability.

Excellent Rating

Get a Free Indoor Air Quote

Jatin Sunet

Local Guide Level 5

"Great job by the team. Did a major reno before moving into my new home and definitely needed the service. I was surprised that these guys would be working during the heavy ontario winter season."

Zoey Hunt

"Highly recommend cora for all your duct cleaning needs! From start to finish, the experience was smooth and professional. Michael & sam, were fantastic & super knowledgeable."

Oshawa Duct Cleaning Specialists

Serving Oshawa homeowners from Alton Village to Aldershot for over 16 years. Certified HVAC cleaning with truck-mounted equipment and same-week availability.

Excellent Rating

Get a Free Indoor Air Quote

Jatin Sunet

Local Guide Level 5

"Great job by the team. Did a major reno before moving into my new home and definitely needed the service. I was surprised that these guys would be working during the heavy ontario winter season."

Zoey Hunt

Oshawa

"Highly recommend cora for all your duct cleaning needs! From start to finish, the experience was smooth and professional. Michael & sam, were fantastic & super knowledgeable."

Years Serving Oshawa

0 +

Oshawa Homes Cleaned

0 K+

Average Google Rating

Dust. Allergens.
Lingering Odours.
You Deserve Better.

Indoor air can be 2–5x more polluted than outdoor air. Oshawa’s sealed winters trap pet dander, mould spores, construction dust and allergens inside your home — recirculating through your HVAC system every single day.

The Cora team removes the hidden threats in your ductwork — restoring fresh airflow, reducing allergens, and helping your family breathe easier, guaranteed.

We use truck-mounted vacuum systems powerful enough to extract years of buildup in a single visit. Not portable units. Not shortcuts.

Azza Ahmed

Local Guide Level 3

Excellent service. Very happy with the results! Micheal and Sam were great. Professional, explained everything well. We’re quick and tidy. Will use again in the future, highly recommended.

Our 5-Step Oshawa Standard

We don’t cut corners. Every Oshawa job follows the same proven 5-step system.

System Inspection

First, we will visit your home and inspect your air duct and HVAC unit condition. We will advise you of the condition.

Truck-Mounted Vacuum

When the team does their work, they will bring their tools and equipment inside your home. The team will hook up our robust truck mounted vacuum into your air duct system.

Deep Vent & Duct Cleaning

We will clean the vents with high pressure air and use other tools to remove heavy debris.

Airtight Sealing & System Closure

Once the system is cleaned out properly, we will seal all vacuum and access holes with an air tight seal.

Maintenance Tips & Cleaning Guidance

The team will advise you of how to maintain your system after the cleaning and how often you should have your ducts cleaned.

What You’ll Experience

Oshawa homeowners notice the difference from day one

💨

Dust-Free Home

No more layer of dust settling within days. Our clean removes the source — not just the symptoms.

🌿

Allergy Relief

Oshawa allergy season hits hard. A clean duct system means fewer triggers circulating indoors.

🌀

Balanced Airflow

Consistent airflow in every room. No more cold spots or rooms that never heat or cool properly.

💰

Lower Energy Bills

A clean furnace and duct system runs up to 15% more efficiently — savings you’ll see every month.

🌸

Fresh Indoor Air

Eliminate pet odours, cooking smells and musty basement air. Your home smells truly clean again.

😌

Peace of Mind

QUADCA-certified techs, before/after photos, and our 30-day re-clean guarantee. Done right, always.

Real Reviews. Real Results.

      EXCELLENT  
   Based on 127 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   michael davis 
 
 
 
 Trustindex verifies that the original source of the review is Google. Spectacular job from the Cora team.Lawson and Sam came on time.explained everything prior,was quick and efficient.job well done .highly recommend
  
 
     Posted on Google  
   
   Mario Fiore 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service very thorough and reliable and honest recommend for great duct cleaning
  
 
     Posted on Google  
   
   Neha Asad 
 
 
 
 Trustindex verifies that the original source of the review is Google. They did a great job at our home. It hadn’t been cleaned for a long time and they took care cleaning it all. Would definitely recommend for duct cleaning and dryer vent cleaning.
  
 
     Posted on Google  
   
   Joanne Palazzo 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great job with the duct cleaning by Sam and Ali they cleaned out my dryer I will be using them for my other properties as well.
  
 
     Posted on Google  
   
   Nelson Falcao 
 
 
 
 Trustindex verifies that the original source of the review is Google. Michael and Sam were great
  
 
     Posted on Google  
   
   Lystra Walters 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great job by the team.micheal and Lawson were very professional. Great job for the duct cleaning and dryer vent cleaning.
  
 
     Posted on Google  
   
   denise moraes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Shaun and Sam did a good job on my ducts.
  
 
     Posted on Google  
   
   Matthew Wright 
 
 
 
 Trustindex verifies that the original source of the review is Google. Shaun and Sam did an amazing job cleaning out my dryer I’ll be calling them again.
  
 
     Posted on Google  
   
   Diane Savard 
 
 
 
 Trustindex verifies that the original source of the review is Google. Shaun and Sam did an amazing job with my duct and dryer vent cleaning.
  
 
     Posted on Google  
   
   Bongani Tello 
 
 
 
 Trustindex verifies that the original source of the review is Google. Michael and the cora Duct Cleaning team did a very throough job cleaing the air ducts along with other services. Michael  took the time to point out and explain where sources of dust, dirt, mold and rust could enter the air duct system. Photos of before and after duct cleaning were presented as proof of work. The team took steps to minimize tracking dirt into the house and preventing damage to walls with the large vacuum hose. Overall a great job by cora

Cora Proudly Serves All of Oshawa

Cora Duct Cleaning proudly serves all corners of Oshawa — from the lakefront to Waterdown. If you live in Oshawa, we’ve almost certainly cleaned a duct in your street. Check your neighbourhood below:

Ready to Experience the Cora Way?

Book today and enjoy a cleaner, fresher, healthier Oshawa home — backed by our 30-day satisfaction guarantee.

Excellent Rating

Get a Free Indoor Air Quote

Jatin Sunet

Local Guide Level 5

"Great job by the team. Did a major reno before moving into my new home and definitely needed the service. I was surprised that these guys would be working during the heavy ontario winter season."

Zoey Hunt

Oshawa

"Highly recommend cora for all your duct cleaning needs! From start to finish, the experience was smooth and professional. Michael & sam, were fantastic & super knowledgeable."

Excellent Rating

Get a Free Indoor Air Quote

Jatin Sunet

Local Guide Level 5

"Great job by the team. Did a major reno before moving into my new home and definitely needed the service. I was surprised that these guys would be working during the heavy ontario winter season."

Zoey Hunt

Oshawa

"Highly recommend cora for all your duct cleaning needs! From start to finish, the experience was smooth and professional. Michael & sam, were fantastic & super knowledgeable."

The Cora team removes the hidden threats in your ductwork — restoring fresh airflow, reducing allergens, and helping your family breathe easier, guaranteed.

Azza Ahmed

Local Guide Level 3

Excellent service. Very happy with the results! Micheal and Sam were great. Professional, explained everything well. We’re quick and tidy. Will use again in the future, highly recommended.

System Inspection

First, we will visit your home and inspect your air duct and HVAC unit condition. We will advise you of the condition.

Truck-Mounted Vacuum

When the team does their work, they will bring their tools and equipment inside your home. The team will hook up our robust truck mounted vacuum into your air duct system.

Deep Vent & Duct Cleaning

We will clean the vents with high pressure air and use other tools to remove heavy debris.

Airtight Sealing & System Closure

Once the system is cleaned out properly, we will seal all vacuum and access holes with an air tight seal.

Maintenance Tips & Cleaning Guidance

The team will advise you of how to maintain your system after the cleaning and how often you should have your ducts cleaned.

💨

Dust-Free Home

🌿

Allergy Relief

🌀

Balanced Airflow

💰

Lower Energy Bills

🌸

Fresh Indoor Air

😌

Peace of Mind

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