Author Archives: Philip Nisa, Jr. and Christine Mulrooney

Be Prepared to Address These Common HVAC Replacement Parts

Anybody in Martin County, Palm Beach County, or Indian River County will tell you that cool air conditioning isn’t a luxury — it’s a necessity! With running the HVAC system so often,

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All the Common AC Problems You Could Encounter This Summer

During the long, hot Florida summers, your air conditioner works overtime to keep you and your family comfortable. So, it comes as no surprise that the demand for AC repairs skyrockets

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Know How to Get Rid of Allergens in Your Home All Year Long

The spring season is well known as allergy season, especially with the introduction of pollen. However, if you’re one of the millions of people who suffer allergy symptoms, you know that

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When Is It Time to Get New Ductwork for Your HVAC System?

With the arrival of warmer temperatures, you definitely need your AC system to run efficiently. However, AC efficiency also greatly depends upon your ductwork being in good working order. The older

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Find Out If You Need Mold Remediation Services

With the high humidity levels here in Florida, mold problems should be a concern for every homeowner. Mold can spread through a property in just a few days, producing allergens and

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These HVAC Filter Types Are the Best Choices Available

The type of HVAC filter you choose will have a substantial impact on HVAC operation, energy efficiency, and the indoor air quality in your home. That’s a lot of responsibility

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These HVAC Smells Are Not Something to Worry About

Weird smells can be disconcerting, particularly when they come from a major appliance. What do unusual HVAC smells mean? Do you need to call a technician? Do you need to call 911?

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Air Pollutants That You’re Likely to See in the Spring

For all its benefits, spring also brings with it a number of threats to your indoor air quality. These contaminants can enter your home, exacerbating allergies and asthma. Here are

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How Vital Is It to Have an HVAC Maintenance Contract?

How do you keep your heating and cooling systems running smoothly and in good repair? Most people simply wait until something breaks, call an HVAC technician to fix it — then forget

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How to Know If Your Home’s Ductwork Needs to Be Replaced

Is ductwork replacement in the future of your home? The ducts that circulate heated and cooled air throughout your living spaces maintain household comfort and indoor air quality. Routed through areas like

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  • About Phil Jr. and Christine

    Phil Jr. and Christine Phil Jr. decided long ago to follow in his father’s footsteps working in the family business since he was a young teenager and Christine started working for NisAir in 1983 while still in high school. After graduation she continued to work at the business while attending the local community college for her career development... More »