You can’t fix what you can’t measure. Indoor air quality in Toronto homes can be 2-5 times worse than outdoor air due to poor ventilation, household chemicals, cooking fumes, pet dander, mold, and off-gassing from building materials. Lloyd HVAC Services provides professional indoor air quality testing across Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York — helping you understand what’s in your air and how to improve it.

Schedule Your Air Quality Testing Service Today

Free estimates • Financing available • TSSA licensed

(647) 344-4822

Open 7:00 AM – 9:00 PM, 7 days a week

What We Offer

Our air quality testing service evaluates key indoor air parameters: carbon dioxide levels (ventilation adequacy), humidity levels (mold and comfort), particulate matter (dust, pollen, pet dander), volatile organic compounds (VOCs from paints, adhesives, furniture), carbon monoxide (combustion safety), temperature and airflow balance, and HVAC filtration effectiveness. Based on the results, we recommend targeted solutions to improve your indoor air quality.

Why Choose Lloyd HVAC for Air Quality Testing?

Comprehensive testing beyond just temperature and humidity
Professional-grade testing equipment for accurate results
Clear, actionable reports — not just data, but solutions
Identifies hidden air quality issues before they cause health problems
Tests ventilation effectiveness and HVAC filtration
Paired with our full range of air quality solutions

★ 4.9/5 Rating📋 TSSA Licensed🏠 Serving Toronto Since 2011💰 Free Estimates💳 Financing Available

Our Air Quality Testing Process

Step 1: Consultation

Discuss your concerns — allergies, odors, humidity, respiratory issues — so we know what to focus on.

Step 2: On-Site Testing

Our technician uses professional instruments to measure air quality parameters throughout your home.

Step 3: Analysis & Report

We compile results into a clear report showing what’s normal, what’s elevated, and what it means for your health and comfort.

Step 4: Recommendations

We provide specific, prioritized recommendations — from simple filter upgrades to ventilation improvements — to solve the issues we find.

Ready to Get Started?

Call (647) 344-4822 or book online for your free estimate.

Frequently Asked Questions About Air Quality Testing

Why should I test my indoor air quality?

The average person spends 90% of their time indoors. Poor air quality can cause headaches, fatigue, allergies, respiratory issues, and long-term health effects. Testing identifies problems you can’t see or smell.

How much does air quality testing cost?

Indoor air quality testing typically costs $200-$500 depending on the scope of testing. Many homeowners find the investment pays for itself by identifying the right solutions instead of guessing.

What are signs of poor indoor air quality?

Stuffy or stale air, persistent odors, condensation on windows, frequent allergies or headaches, visible mold, and worsening asthma symptoms are all signs your indoor air quality needs attention.

How can I improve my indoor air quality?

Depending on the issues found, solutions may include better filtration, an HRV/ERV system, duct cleaning, UV air sanitizers, humidifiers or dehumidifiers, and sealing ductwork. We recommend solutions based on your test results.

Service Areas

Lloyd HVAC Services Inc. provides air quality testing services throughout Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York, and the surrounding Greater Toronto Area (within 25 km of Toronto). Whether you’re in a century home in the Danforth, a townhouse in North York, a detached home in Etobicoke, or a condo in Beaches East York — we’ve got you covered.

Phone: (647) 344-4822 | Hours: 7:00 AM – 9:00 PM, 7 days a week

Related Services

Contact Lloyd HVAC Services

Family-owned and trusted since 2011. Serving Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York.