Are you thinking about getting your ducts cleaned in 2025? You’re not alone. Ottawa duct cleaning costs in 2025 are at the top of many homeowners’ minds as they look to improve their indoor air quality and HVAC efficiency.
In this blog, we’ll explain what goes into the cost of duct cleaning in Ottawa, what services are included, and how to choose the right provider. If you’re planning your home maintenance budget this year, this guide will help you understand the pricing and value of professional duct cleaning.
What’s Included in Duct Cleaning Services?
Duct cleaning isn’t just about vacuuming out some dust. Reputable providers like Colair deliver a complete service that includes cleaning supply and return ducts, registers, and often your furnace or air handler. Most services also involve using high-powered, truck-mounted vacuums and agitation tools to dislodge dirt and contaminants.
Additional services can include:
- Furnace cleaning.
- Dryer vent cleaning.
- Vent and register sanitization.
- Mould and mildew inspections.
These are especially important for homeowners dealing with allergy symptoms, recent renovations, or pets that shed. Whether it’s a complete HVAC duct cleaning or a routine check-up, it’s a smart way to improve your home’s air quality and system performance.

How Much Does Duct Cleaning Cost in Ottawa in 2025?
The average duct cleaning cost in Ottawa depends on a few variables: your home’s size, the number of vents, and the complexity of your HVAC system. Here’s a general breakdown of what you can expect to pay in 2025:
Home Size | Average Cost (CAD) |
Condo or Townhome | $200 – $350 |
Detached Home (up to 2,000 sq ft) | $350 – $500 |
Large Home (2,000+ sq ft) | $500 – $700+ |
Other factors that influence cost include:
- Total number of supply and return vents.
- Whether furnace cleaning or dryer vent cleaning is included.
- Sanitization services.
- Accessibility of the ductwork.
Some companies, including Colair, offer value-added packages that combine several services at a competitive rate, helping you get more for your money.
Why Duct Cleaning Is Worth the Price
Paying a few hundred dollars for duct cleaning might seem like a lot upfront, but it can pay off in multiple ways. First, clean ducts support HVAC performance, which can reduce energy usage and lower monthly utility bills. Over time, the savings add up.
More importantly, duct cleaning contributes to better indoor air quality. This is particularly helpful if someone in your home has allergies, asthma, or other respiratory conditions. Removing dust, debris, pet dander, and even mould spores makes your living space healthier.
You should especially consider residential duct cleaning if:
- It’s been more than three years since your last cleaning.
- You recently completed a home renovation.
- You’ve just moved into a new home.
- You’ve noticed more dust than usual in your living areas.
Clean ducts mean cleaner air, improved comfort, and less strain on your HVAC system.

How to Choose a Duct Cleaning Company in Ottawa
Not all duct cleaning providers offer the same level of service. Pricing is important, but trust, experience, and professionalism matter even more. When looking for a company to clean your ducts in Ottawa, consider these key factors:
- Are they experienced with both duct and HVAC maintenance in Ottawa?
- Do they offer transparent, up-front pricing?
- Are they licensed and insured?
- Do they have high-quality equipment and trained technicians?
- Are customer reviews positive?
Colair ticks all these boxes. They specialize in air duct cleaning services in Ottawa and HVAC repair, so their team knows what to look for and how to handle it. Their team is trained to go beyond surface cleaning, identifying airflow issues and recommending solutions that extend the life of your system.
Choosing a trustworthy provider like Colair ensures your home is in good hands and you get full value for what you pay.
On the Blog: How Do Clean Air Duct Services Enhance Home Comfort?
What Do Ottawa Duct Cleaning Costs Look Like in 2025?
So, what are the Ottawa duct cleaning costs in 2025? Typically, you’re looking at $200 to $700, depending on your home size and what services you include. But the real value lies in what clean ducts deliver: better airflow, improved indoor air quality, and peace of mind. Regular duct cleaning is smart if you want to get the most out of your HVAC system.
Colair is proud to offer dependable service with honest pricing and exceptional results.
Let Colair Help You Breathe Easier in Ottawa
Looking for a team that puts your comfort first? Colair provides top-rated duct cleaning cost solutions in Ottawa, customized to suit your home and HVAC needs. Whether you need dryer vent cleaning, furnace cleaning, or a whole system tune-up, we’re here to help. Our local, reliable team is committed to making your home as comfortable and efficient as possible.
Reach out today and schedule your duct cleaning with Colair.