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Air Duct Cleaning in Oshawa

Your HVAC system pushes air through your ductwork daily, but over time, those ducts collect dust, allergens, and debris that impact your health and reduce system efficiency. Limcan Certified provides professional air duct cleaning in Oshawa, using specialized tools to thoroughly clean your home’s ventilation system. Our experienced team removes buildup, improves air circulation, and helps your HVAC system perform better.

If you’re dealing with musty odours, visible dust, or allergy flare-ups—or if it’s been years since your last cleaning—our air duct cleaning services are the solution. Call us today to schedule an inspection or service appointment.

Limcan HVAC technician inspecting and tightening a joint on a sealed metal air duct, performing maintenance work during an air duct cleaning task.

Professional Air Duct Cleaning Services for Your Home

Comprehensive Duct Cleaning

We use professional-grade equipment to remove buildup from your home’s ductwork. Our high-powered vacuums create negative pressure, safely pulling out contaminants without releasing them into your living space. We also use rotary brushes and specialty tools to clean deep within the ducts—far beyond what household tools can reach.

Vent and Register Cleaning

Our team removes, sanitizes, and reinstalls all vents and registers in your home. These often accumulate dust and particles that recirculate during HVAC operation. We clean both surfaces and the surrounding duct entry points to ensure your system stays clean and efficient.

Furnace and Air Handler Cleaning

We don’t just clean your ducts—we also address the core of your HVAC system. Our service includes cleaning your blower, coils, and internal components to reduce buildup that can cause efficiency drops or air quality issues.

Air Duct Repair Services

While cleaning, we inspect for damage and disconnections. If we find any issues, our technicians can seal leaks, reconnect joints, and replace sections of damaged ductwork. These repairs help improve airflow, reduce energy waste, and protect your indoor air quality.

Our Air Duct Cleaning Process

1

We begin with a full duct inspection using cameras and diagnostic tools to identify buildup, damage, or moisture concerns. We check supply and return ducts for dust, debris, and mould, and create a cleaning plan based on your system’s layout and needs.

2

Before starting, we protect your home by covering nearby furniture, floors, and vents. We disconnect key system components and create access points for thorough cleaning. Unused vents are sealed off to maintain proper negative pressure throughout the process.

3

Using rotary brushes and air whips, we scrub the inside of your duct walls. Our equipment is chosen based on your duct type—metal, fiberglass, or flexible—to avoid any damage while achieving deep cleaning results.

4

Once loosened, all dust and debris are pulled out using industrial-strength vacuums. The negative pressure setup ensures particles are safely contained and not released into your home.

5

We individually clean and sanitize your registers, vents, and grilles using safe but effective cleaning agents. Afterward, all components are securely reinstalled for optimal performance and appearance.

6

We then clean accessible HVAC components such as the blower, evaporator coil, and furnace interior. This step ensures the entire system is free of debris and operating efficiently.

7

Finally, we inspect the system again, reconnect any parts that were removed, and restore your HVAC system to full working order.

Why Choose Limcan Certified for Your Air Duct Cleaning Services in Oshawa?

Certified and Experienced Technicians

Our air duct cleaning team consists of fully certified professionals with advanced training and hands-on experience. Every technician participates in ongoing education to stay current with the latest cleaning methods and equipment, ensuring top-quality results.

Comprehensive Cleaning Approach

At Limcan Certified, we never cut corners when it comes to air duct cleaning. Our team thoroughly cleans your entire system—not just the main trunk lines—including all supply and return ducts, registers, grilles, and accessible HVAC components.

Advanced Equipment and Techniques

We use high-performance, professional-grade equipment specifically engineered for air duct cleaning. Our advanced vacuum systems, precision brushes, and video inspection tools allow us to clean more thoroughly than standard techniques.

Transparent Pricing

With Limcan Certified, you’ll always know what to expect. We offer straightforward, upfront pricing with no hidden charges. Every detailed quote outlines the scope of work and the exact cost for complete transparency.

Contact Limcan Certified to Schedule Your Air Duct Cleaning

Don’t let dust and allergens compromise your home’s air quality. Contact Limcan Certified to schedule your air duct cleaning in Oshawa today. Cleaner air, better performance, and peace of mind are just one call away.

FAQs About Air Duct Cleaning

What are the Signs That Air Ducts Need Cleaning?

Several signs indicate it may be time to schedule professional air duct cleaning services:

  • Noticeable dust blowing from vents when your HVAC system is running
  • Dust quickly settles on furniture and surfaces after cleaning
  • Increased allergy symptoms or breathing issues when heating or cooling is on
  • Stale or musty smells coming from vents, especially at startup
  • Visible mould near air vents or inside the duct system
  • Higher-than-normal energy bills with no clear cause
  • Time since last cleaning—if it’s been 3–5 years, a cleaning is likely due
  • Recent home renovations or construction activity
  • Signs of pests like rodents or insects in the duct system
  • Uneven airflow or temperature differences between rooms

If you recognize any of these signs, reaching out to Limcan Certified for expert air duct cleaning can boost your HVAC performance and enhance indoor air quality.

What are the Benefits of hiring a Limcan professional for My Air Duct Cleaning?

Choosing Limcan Certified for your air duct cleaning services offers several important benefits for your home and family. Our detailed cleaning process helps boost indoor air quality by removing built-up dust, allergens, pet hair, and other airborne particles that circulate throughout your living space. Many clients notice a decrease in allergy and asthma symptoms following our service, thanks to the removal of these harmful irritants.

Your HVAC system will also perform more efficiently after we eliminate airflow blockages, which can help reduce energy usage and lower monthly utility costs. This improved airflow reduces wear and tear on your furnace and air conditioner, potentially extending the life of your equipment.