Serving Ottawa since 1994

Indoor Air Quality Solutions

Breathe Easy With Indoor Air Quality Solutions — We’re committed to helping you create a healthier home by assessing your unique needs and recommending the right solutions for your lifestyle. From humidifiers to air purifiers, our experts provide effective indoor air quality options that enhance comfort, reduce allergens, and support your overall well-being.

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Reliable Comfort Solutions for Every Season

Committed to customer satisfaction, quality workmanship, and fast, reliable service, count on us for professional home comfort services in Ottawa.

Whole-Home Humidifiers

Tired of dry skin? A whole-home humidifier can help.

Air Purification Systems

Breathe clean air with a whole-home air purifier.

HRV and ERV Systems

Enjoy a healthier, more comfortable home.

Duct Cleaning Services

Improve indoor air quality and HVAC efficiency.

HVAC UV Light Systems

Protect your family’s health with UV light systems.

Ways to Improve Indoor Air Quality

Clean indoor air is essential for your health and comfort. Here’s how to enhance it:
Change Your Furnace Filter Regularly
A clean furnace filter boosts your system’s efficiency and eliminates airborne allergens and toxins from circulating. Try to get into the habit of checking it monthly and replacing it when needed to save money and keep your household healthy.
For those who are looking to dramatically improve their home’s air quality, there are numerous systems that can be installed:
  • A furnace filter with a higher Minimum Efficiency Reporting Value (MERV) rating can help reduce allergens and pollutants in your home.
  • Whole-Home Humidifiers add moisture into the air during the dry winter months, which boost home comfort while potentially preventing the spread of illness in your home.
  • Air Purification Systems capture and remove harmful particles from the air.
  • A high-quality ventilation system can greatly improve indoor air quality. By exchanging stale air for fresh air, these systems help create a healthier home environment. A heat-recovery ventilator (HRV) draws the heat from outgoing air, lowering energy use while refreshing your home’s air.
Regular maintenance significantly improves indoor air quality and ensures your furnace runs efficiently. With cooler weather just around the corner, now is the perfect time to schedule a tune-up with your trusted HVAC company.

Why Choose Harding?

No Hidden Costs

We firmly believe in no hidden costs, sticking to our ‘no hidden fees’ policy. The amount you see on the bill is precisely what you pay – no surprises or additional charges.

Excellent Service & Reliability

We respond swiftly and pride ourselves on a tailored approach, shaping our services to your unique needs and scheduling the work at a time that suits your convenience.

HVAC Expertise

With decades of experience in the HVAC industry, homeowners in Ottawa benefit from knowledgeable guidance and proven expertise they can rely on.

Get a Free Sales Quote

To request a no-cost, no-obligation sales quote, please call us at

(613) 831-2257
Or complete the form and one of our home comfort advisors will be in touch with you shortly.

Get a Free Sales Quote

To request a no-cost, no-obiligation sales quote, please call us at (613) 831-2257 or complete the form below and a Harding Home Comfort advisor will be in touch with you shortly.

Tell Us How We Can Help

Fill out the form below and one of our home comfort advisors will contact you shortly.