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NisAir Air Conditioning

Serving You Since 1973

The Leading Air Conditioning Service in the Treasure Coast Area

NisAir has proudly been serving Martin, Palm Beach, St. Lucie, and Indian River County since 1973. As a family-owned and operated business, we were founded on the principals of integrity, quality work, and always putting the customer first. We’ve grown a lot over the years, and that growth has been fueled by our customer’s satisfaction and referrals. In fact, our Lennox Premier Dealer status recently rated us at 99% customer satisfaction.

NisAir offers exceptional air conditioning, heating, and HVAC services that can keep your home comfortable throughout the year. We’re fully licensed and insured, and we’ll ensure you’re satisfied with our work.

Serving Your Community

We’re centrally located in Fort Pierce, FL, and we offer comprehensive HVAC services throughout the region. From Martin and Palm Beach County to St. Lucie and Indian River County, our services can’t be beaten. Whether you need an A/C repair, replacement, or maintenance, our team of technicians can get the job done quickly, effectively, and affordably.

We offer expert installations of new HVAC systems, ducts, and air filters that will keep your home a welcoming environment for years to come. We stand behind all of our work, and all of our brands are backed by a rock-solid manufacturer’s warranty.

About Us

Federal HVAC Tax Credit—for Equipment Purchased and Installed 2018 – 2021

In December 2020, the U.S. government renewed the 25C tax credit for high-efficiency heating and cooling equipment. If you qualify for any of the federal HVAC tax credits, then you may be eligible to receive credit on your next tax return by claiming the purchase on your taxes.

What it covers:

• Up to 10% of the cost to $500, or a specific amount from $50 to $300
• $300 maximum credit available for qualifying central Air Conditioners, Heat Pumps, Packaged Units and Ductless Mini-Split Systems
• $150 maximum credit available for qualifying Furnaces and Boilers

Qualification details:

• Equipment must be installed in your main home owned in the United States; rentals or new construction do not qualify. The tax credit has other limitations. Homeowners should consult with their tax advisor for applicability

Federal Energy Efficient Tax Credit—2021 Status

Under the Further Consolidated Appropriations Act, 2021 which was signed in December 2020, the U.S. Government renewed the nonbusiness energy property credit available for both 2018 and 2019. Tax credits for non-business energy property are now available for purchases placed in service through December 31, 2021.
The best source for information on current U.S. tax credits is at the ENERGY STAR website at https://www.energystar.gov/about/federal_tax_credits

Customer Reviews

For additional tips on maintaining your new equipment, be sure to visit and like our Facebook and LinkedIn pages.  Our Teams’ performance evaluation is important to us and helps us give our clients our best service possible.   Please call us if there is anything we can improve, or if you are willing, we would appreciate your Google, Facebook,  Angie’s List and/or Yelp review as well.

Consumer Rebate Offers