Air Quality Services in Portland 

Improving Indoor Air Quality in Tigard 

Conversations about initiatives for preventing pollution are becoming more common, as companies take steps to reduce the amount of VOCs they emit into the environment. Perhaps a less well-known topic of discussion is the poor indoor air quality experienced by most within their homes. Whether the air is filled with mold spores from a leaky pipe, chemical substances from cleaning sprays, or everyday dust and pollen, it can cause mild to severe health complications to homeowners and their families. 

At D&R Heating & Air, we’re committed to helping people improve the quality of the air inside their homes and businesses. Our number one priority is to help our customers be both as comfortable and safe as possible, enjoying total peace of mind in the haven of their homes. 

To that end, our Portland air quality specialists offer a range of IAQ solutions, including: 

  • Air filtration systems
  • Air purification systems
  • Dehumidifiers
  • Humidifiers         


Call (503) 822-3794 or contact us online for help choosing the best indoor air quality products for your home and budget. 

Is an Air Purification System Worth It? 

Many homeowners love the idea of improving their home’s indoor air quality and protecting the health of their families. A whole-home air purification system can help achieve both goals. This type of unit can be installed into an existing HVAC system. When the heating or cooling system operates, the purifier removes contaminants from the air. 

Whole-home air purification systems can remove several types of pollutants, including: 

  • Dust 
  • Pollen 
  • VOCs 
  • Bacteria 
  • Smoke 
  • Allergens 

For those who suffer from asthma, allergies, and other respiratory conditions, whole-home purifiers are certainly worth the money. By removing air pollutants, the purifier can help reduce the frequency and severity of allergy and asthma attacks. What about those who have no health conditions; are air purifiers still worth the expense? The reality is that many contaminants are floating around homes that are dangerous for anyone to breathe in. Installing a whole-home air purification system can eliminate harmful airborne substances to ensure ongoing health and well-being.

Why Choose Us?

  • Over 13,000 Customers Helped in the Last 5 Years
  • Our Employees Are Experts Who Care About Each Customer
  • Providing Service to The Metro Area for Over 30 Years

The Difference Between Humidifiers & Dehumidifiers 

Creating a comfortable environment in a home is more than just having a quality HVAC system that produces a powerful flow of conditioned air. Comfort is also based on the humidity levels. When humidity levels are too low or too high, it not only makes living conditions unpleasant but also puts the occupants’ health at risk and could do lasting damage to the house. 

A humidifier is a system that combats low levels of humidity in a home by adding moisture to the air. Conversely, a dehumidifier works to remove excess moisture from the air when the indoor air is too humid. When humidifiers are used to increase humidity levels, homeowners become less susceptible to allergy and asthma flare-ups, colds, sore throats, nosebleeds, influenza, and bronchitis. The use of a dehumidifier to overcome hot humid air can prevent a lot of issues such as condensation on windows, musty odors, clammy-feeling air, pest infestations, and rot and structural damage. 

“The technician that came to my house was very professional and polite. I will recommend this company to anyone who needs there furnace fixed. Great staff and company.”

Tina W.

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