Indoor Air QualityTesting

Indoor air quality testing measures humidity, particles and CO2 in your home and explains what to fix. Polarity Air provides indoor air quality testing for homeowners across Dallas, Tarrant, Denton and Collin counties in North Texas, with same-day service and upfront pricing. Call (972) 379-7563 or book online.

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Indoor Air Quality Testing in North Texas

What does an indoor air quality assessment check?

An indoor air quality assessment looks at humidity, airborne particles, carbon dioxide and how your HVAC system filters and circulates air. You get a clear explanation of what we found and which fixes, if any, are worth it for your home.
Know what you are breathing before you buy anything.

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What your neighbors are saying about Polarity

“I had a great experience with Polarity Air HVAC contractor. They quickly fixed my AC issue in Fairview, TX, with honest pricing. Truly dependable service!”
William Johnson
“Polarity Air provided excellent HVAC repair in Fairview, TX. The team was on time, professional, and very friendly. My home feels comfortable again—highly recommend!”
Earl Schmitt
“Polarity Air came out the same day I called. Their Fairview, TX HVAC repair was fast and reliable. Outstanding customer service from start to finish!”
Michael Thompson
“This company is absolutely fantastic! From the moment I called to the completion of the service, everything was seamless and professional. …”
Mariah Cañada
“What’s not to love about John from Polarity Air! He is efficient, honest, reliable and so much more! They even take pride in their work, look at that wrap on their truck! …”
Areli Hernandez

Explore Our POLARCLUB Maintenance Plans

POLARCLUB Base
1 visit + 1 tune-up per year · 10% off all repairs
$14.99/mo
  • Condenser coil & blower cleaning
  • Up to $179/year trade-in credit toward a new system
  • Free diagnostics with every visit (normally $89)
  • Priority and 24/7 emergency scheduling
  • No overtime or weekend charges
  • Lifetime equipment credits that transfer with your home

or $13.74/mo billed annually. Add another system for $7.49/mo.

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POLARCLUB Prime
2 visits + 2 tune-ups per year (spring & fall) · 15% off all repairs
$24.99/mo
  • Condenser coil & blower cleaning
  • Up to $299/year trade-in credit toward a new system
  • Free diagnostics with every visit (normally $89)
  • Priority and 24/7 emergency scheduling
  • No overtime or weekend charges
  • Lifetime equipment credits that transfer with your home

or $22.91/mo billed annually. Add another system for $7.49/mo.

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POLARCLUB Prestige
2 visits per year with advanced cleaning · 20% off all repairs
$39.99/mo
  • Deep coil & blower clean plus drain line flush
  • Up to $479/year trade-in credit toward a new system
  • Free diagnostics with every visit (normally $89)
  • Priority and 24/7 emergency scheduling
  • No overtime or weekend charges
  • Lifetime equipment credits that transfer with your home

or $36.66/mo billed annually. Add another system for $7.49/mo.

Sign up now
Memberships renew automatically each year unless cancelled at least 30 days before renewal. Cancelling within the first 3 months incurs a fee equal to the member discounts received. Plans cover one HVAC system; each additional system is $7.49/mo. Memberships transfer to a new homeowner in our service area. Billed monthly or annually in advance by card or bank draft. *Exclusions apply, including storm or flood damage, refrigerant leaks and recharges not under warranty, and major component replacement.
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POLARCLUB Membership

All POLARCLUB Memberships come with a free smart thermostat.

Get the most out of your heating and cooling system when you pair it up with our Polar Series KORA Smart Thermostat. Not only will you be saving on energy bills through Smart Schedule, you’ll also be able to monitor your HVAC system’s health and plan ahead any service. The smart thermostat comes FREE with a year subscription of a POLARCLUB Maintenance Plan.
Service Areas

See where Polarity services HVAC near you.

What happens during an air quality assessment?

Our technician checks the house and the HVAC system, measures key readings, and walks you through the results. No pressure and no guesswork.
A straightforward assessment
FAQs

Frequently Asked Air Quality Testing Questions.

What does an indoor air quality assessment check?

Typically relative humidity, airborne particle levels, carbon dioxide as an indicator of ventilation, the condition and fit of your filter, duct and coil cleanliness, and combustion safety on gas appliances.

Why would I need an air quality test?

Ongoing allergy or asthma symptoms, musty odors, excessive dust, rooms that feel stuffy, or a new baby or health concern in the home are all good reasons to check.

Can my thermostat monitor air quality?

Some smart thermostats, including our KORA thermostat, can track indoor conditions and alert you when readings change, which is a helpful way to watch air quality between visits.

What happens after the assessment?

We explain the readings and recommend only what addresses the problems we found, such as better filtration, humidity control, ventilation or duct repairs.

Still have questions?

Call us at (972) 379-7563 or schedule online.