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  • Indoor Air Quality (IAQ)


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  • Nothing beats stepping out on the first warm day of spring and taking a deep breath of fresh air. This action is so refreshing because you’ve been inside your stuffy home all winter long. It’s easy for your home to get stuffy when you can’t open your windows, but isn’t there anything else you can do? Yes! Improve the breathability of your home with Crawford’s indoor air quality services., including air filtration, energy recovery ventilators, and ultraviolet lights. We offer all our IAQ services in Dallas, Fort Worth, Arlington, and throughout the surrounding areas.

    HVAC Maintenance

    HVAC maintenance doesn’t just keep your unit in tip-top shape. Components of it also improve your indoor air quality, namely the air filter replacements. We recommend that your air filters are replaced every 3 to 12 months depending on the type of filter you have selected.


    Sometimes just the feeling of the air in your home can cause indoor air imperfections. For example, if your house is humid and sticky, then you’re probably not breathing in fresh, clean air. To solve this problem, consider having a dehumidifier set up in your home. All of our background-checked, drug-tested professionals are available to assist you with this task!


    On the contrary, a too-dry home may cause some indoor air quality issues for you. In this case, you might consider having a humidifier set up by a professional HVAC technician. We can be those professionals for you!

    Duct Cleaning

    Duct cleaning is especially important to indoor air quality services. It doesn’t matter how many windows you open up or how many dehumidifiers set up if your ducts are dirty. This circulates dirty air in your home. Depending on how neglected your ducts are, your home interior can have worse air quality than the outdoors. Have your ducts cleaned by a professional at Crawford Services, Inc. today.

    For expert, friendly service from Crawford Services, Inc. dial 214-271-8800 or 817-869-9045 today.