Here is a summary of typical air cleaner price ranges in Canada, organized by type:

Note: Prices reflect the Canadian market as of 2025. Installation costs may vary based on your existing HVAC setup and local labour rates in the GTA and surrounding areas.

Portable units are the most accessible entry point. You place them in a room, plug them in, and they start filtering the air in that space. No installation, no contractor, no modifications to your home.

Budget Tier ($80 – $200)

At this price point, you get basic HEPA or HEPA-type filtration suitable for a small to medium-sized room (up to about 300 sq ft). These units work well for a bedroom or home office but offer limited airflow capacity and typically have louder fan operation. Filter replacement runs $30–$60 per year.

Mid-Range Tier ($200 – $500)

Mid-range portables include true HEPA filters (99.97% capture rate), activated carbon layers for odour control, and coverage for larger spaces (up to 500–700 sq ft). Brands like Winix, Blueair, and Coway are popular at this tier. Expect quieter operation, smart controls, and air quality sensors that automatically adjust fan speed.

Premium Portable Tier ($500 – $800)

Premium standalone units from brands like Dyson or IQAir offer exceptional filtration for large open-plan areas, very quiet operation, and advanced smart features. However, at this price point, the cost begins to approach entry-level whole-home systems — which provide far broader coverage. For most Ontario households, this is where a conversation with an HVAC specialist starts to make sense.

A whole-home media filter replaces or supplements your standard 1-inch furnace filter with a thick, high-density media filter (typically 4–5 inches deep) that captures particles down to 0.3 microns. It fits directly into your return air duct and treats all the air passing through your HVAC system.

What you get for the price:

• Whole-home filtration on every air cycle (not just one room)
• MERV 10–16 rated filtration capturing allergens, dust, mould spores, and fine particles
• Filter replacements every 6–12 months at $40–$100 each
• Low ongoing operating cost — no electricity beyond your existing HVAC system

This is the most cost-effective entry point for whole-home indoor air quality, and it's a popular choice among our customers in Toronto and the GTA who want a meaningful upgrade without a large upfront investment.

Electronic air cleaners use a high-voltage electrical charge to ionize airborne particles, which then get attracted to and trapped on washable collection plates. No replacement filters — just periodic cleaning of the plates.

The value proposition over time is strong:

• No ongoing filter costs — collection plates are simply washed with water every 1–3 months
• Captures particles as small as 0.1 microns — finer than standard HEPA
• No filter changes = lower long-term cost of ownership
• Lennox PureAir and similar premium HVAC-integrated models fall into this category

The higher upfront cost is typically offset within 3–4 years compared to a media filter system when you factor in ongoing filter replacement savings.

UV-C air purifiers are installed inside the HVAC system — typically near the air handler coil — and use ultraviolet light to neutralize bacteria, viruses, and mould. They're often added as a layer on top of an existing filtration system rather than replacing it.

UV bulbs need annual replacement (approximately $50–$120), and the units draw minimal electricity. For families with asthma, allergies, young children, or elderly members, the added pathogen control makes UV-C systems a worthwhile investment — particularly through Ontario's cold and flu season when windows are sealed and indoor air recirculates constantly.

At the top of the market are whole-home systems that combine multiple technologies — HEPA or electronic filtration, UV-C germicidal irradiation, activated carbon, and sometimes photocatalytic oxidation (PCO) — into a single integrated unit. These systems offer the broadest protection across particles, pathogens, gases, and odours.

Who benefits most from a premium system:

• Households with severe allergy or asthma sufferers
• Homes with pets or multiple occupants
• Homes near industrial areas or busy roads in the GTA
• Anyone who experienced wildfire smoke infiltration
• Recently renovated homes with off-gassing from new materials

Use this table to compare air cleaner types side by side across the factors that matter most:

Understanding what drives cost makes it easier to avoid overpaying — or underbuying.

Filtration Technology

The type and quality of filtration is the biggest price driver. True HEPA costs more than HEPA-type. Electronic systems cost more than media filters. Multi-stage systems combining several technologies command the highest prices but offer the most complete protection.

Coverage Area

Portable units are rated by square footage. Whole-home systems are sized based on your home's total airflow (CFM) and HVAC capacity. A system that's undersized for your home won't perform as advertised — proper sizing by a professional is essential.

Brand and Build Quality

Established HVAC brands like Lennox, Aprilaire, and Honeywell command a premium because their systems are engineered to integrate seamlessly with HVAC equipment, are backed by strong warranties, and come with certified replacement parts. Generic or off-brand units carry more risk of performance inconsistency and limited long-term support.

Installation Complexity

Installation costs vary depending on your existing ductwork, the location of the air handler, and whether any duct modifications are needed. Older homes in Toronto and the GTA with non-standard duct configurations may involve additional labour. A qualified HVAC technician will assess this before providing a quote.

Ongoing Maintenance Costs

Don't evaluate air cleaner price on upfront cost alone. Factor in the cost of replacement filters, UV bulbs, or professional servicing over a 5-year horizon. An electronic air cleaner with washable plates may have a higher purchase price but a lower total cost of ownership than a media filter system requiring regular filter replacements.

For Ontario homeowners who spend most of the year with windows shut — from November through April, and increasingly through wildfire smoke season in summer — the air inside your home is the air you breathe almost exclusively. The EPA estimates indoor air can be 2 to 5 times more polluted than outdoor air in urban environments.

A whole-home air cleaner delivers value on multiple fronts:

• Reduced allergy and asthma symptoms for family members
• Cleaner home — less dust settling on surfaces
• Potential reduction in frequency of colds and respiratory infections
• HVAC system protection — cleaner air means less buildup on your furnace coils and components, extending system life
• Potential to add value and appeal when selling your home

What is a fair price for a whole-home air cleaner in Ontario?

For a professionally installed whole-home system, expect to pay between $350 and $2,100 depending on the technology and your home's requirements. Entry-level media filter systems start around $350 installed. Premium multi-stage systems with electronic filtration and UV-C run $1,000–$2,100+. Always get an itemized quote that separates equipment cost from installation labour.

Are there rebates available for air cleaners in Ontario?

At the time of writing, dedicated rebates specifically for air cleaners are limited compared to those available for heat pumps or furnaces. However, when an air cleaner is bundled as part of a broader HVAC installation, savings may be available through various provincial or federal programs. Contact Constant Home Comfort to discuss current promotions and any applicable rebates for your specific project.

Should I buy a portable unit or invest in a whole-home system?

If you're renting, living in a condo, or only need coverage for one specific room, a quality portable unit ($200–$500 range) is a practical choice. If you own your home and want consistent air quality in every room — including bedrooms, the basement, and main living areas — a whole-home integrated system will deliver far better results per dollar over a 5-year horizon.

Can I finance an air cleaner installation?

Yes. Constant Home Comfort offers financing options including 0% interest plans, making it easy to spread the cost of a whole-home air quality upgrade over time. Ask our team for current financing terms when you receive your quote.

How do I know which air cleaner is right for my home?

The right system depends on the size of your home, your existing HVAC setup, the specific air quality concerns you have (allergens, pathogens, odours), and your budget. Our licensed technicians will assess your home and make a clear, honest recommendation — with no upselling pressure. We'll tell you what you actually need.

We serve Toronto, GTA, Hamilton, Ottawa, Barrie, London, Waterloo, Burlington, and communities across Ontario. Our team of licensed HVAC technicians will assess your home, recommend the right system, and provide a clear, upfront quote with no hidden fees.

With competitive pricing, flexible 0% financing, and full installation included, Constant Home Comfort makes it easy to upgrade your indoor air quality without the guesswork.

Call us today at 1 (888) 675-5907 or book your in-home appointment online.

Cleaner air. Transparent pricing. One call.