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Brendan's Air Conditioning & Heating

Brendan's AC & Heating has serviced St. Tammany Parish & the surrounding areas since 1997. We strive to satisfy our customers' needs and provide excellent service to our customers daily. We provide heating & cooling repair service, maintenance agreements, and installations, including residential, new construction, & light commercial. We do our best to give quality service, as well as selling high-quality equipment.

About Brendan's A/C & HEATING

Our Story

Our Guarantee

Our Services

Owner, Brendan Kern, has over 45 years of experience in the Air Conditioning & Heating Business. He is committed to customer satisfaction in every service we provide. 


Brendan is a member of the National Homebuilders Association.


Our Services

Our Guarantee

Our Services

We offer a wide range of HVAC services including installation, repair, and maintenance of heating and cooling systems. Our team is trained to work on all major brands of equipment.

Our Guarantee

Our Guarantee

Our Guarantee

We stand behind our work and offer a satisfaction guarantee on all of our services. If you are not completely satisfied with our work, we will do everything we can to make it right.

Our Work in Pictures

Technicians You Can Trust

We offer a range of solutions to meet your heating and cooling needs. From installations to repairs, our skilled technicians have the expertise to get the job done right the first time. We stand ready to provide you with expert sales & service to make you more comfortable in your home.

Need Financing?

Stay comfortable in your home, even when unexpected repairs pop up. Wells Fargo Home Project revolving line of credit allows monthly payments to fit your budget. 


Application and approval required.

CLICK HERE TO LEARN MORE & APPLY

Affordable HVAC Services by Brendan's A/C & Heating

Installations

Whether you're looking to replace an old system or build a new home, Brendan’s A/C & Heating can help you with your installation needs. Our employees continuously attend training to be prepared to update our customers with the newest and most energy-efficient products on the market and to provide you with the highest level of service. We can provide you with cooling and heating options that are both efficient and affordable. Call us today and let us help you find the most efficient way to keep your family comfortable. 

Service & Repairs

Our factory-trained technicians can service all makes and models of equipment. System not working correctly? Our skilled technicians can diagnose the problem and make the necessary repairs to the system to keep you comfortable in your home. 

Preventative Maintenance/Maintenance Agreements

Preventative maintenance is designed to help extend the life of your unit, prevent any major problems from happening, and to keep your system running efficiently. We recommend twice-a-year checkups to properly maintain your system.


Maintenance Agreements are currently available. 


Here are the benefits of signing a Maintenance Agreement:

  • Worry-Free Scheduling – Our office will contact you to set up your maintenance appointments. There is no need for you to worry about remembering to schedule your appointments – we do that for you!
  • Lower Energy Costs – Preventative Maintenance can help to extend the equipment life and improve efficiency of the unit and help to lower future repair bills.
  • Priority Scheduling – As a maintenance agreement customer your call will be scheduled ahead of others when you need to have your system serviced.
  • Trusted Professionals – Your technician is not only there to care for your cooling and heating equipment, but is there to care for you and your home. We want you to take comfort in knowing our technicians are professional and courteous and that is all we will allow in your home.
  • Locked-in Price Rate - When you sign a Maintenance agreement, you will be locked into that current price rate for 2 years and will not be subject to a price increase during those years.
  • Receive a $20 Gift Card when you purchase a maintenance agreement. Just our way of saying thanks.

Commercial HVAC Installation & Maintenance

Brendan’s A/C & Heating can help install or repair systems for Commercial Applications. We work with Contractors and Business Owners to get the most efficient systems possible and keep the business flowing as normal without major interruptions. 

Computerized Heat Load Calculations

These are designed to properly calculate the size of cooling & heating systems needed for your home. If a system is too small for your home, the unit will not be able to keep your home cooling properly. If a system is too large for your home, high humidity problems can occur, opening the door for harmful substances, such as bacteria and mold. 

Indoor Air Quality

Many kinds of bacteria and viruses can pass through the air inside our homes. They can thrive on the inside of our AC & Heating systems. With the aid of a whole house air filtration system or an ultraviolet light system it can filter out the pollutants in the air and help you and your family breathe easier. 

Air Balancing

 Certified by the National Balancing Institute for Residential & Light Commercial Air-Balancing. We can Air-balance your Commercial or Residential Systems. We provide reports to homeowners & business owners or engineers to show that the system is performing within the range of specifications. 

Frequently Asked Questions

Please reach us at info@brendansac.com if you cannot find an answer to your question.

Maintenance is essential for your Air Conditioning & Heating Equipment to function properly. If maintenance is not performed regularly, the equipment may require costly repairs at a later date. Getting regular check ups each year will help your AC & Heating Units last longer. During these checkups, operation of the equipment is checked and verified. 


For Preventative Maintenance, it is recommended that your equipment be properly checked twice a year, once in the spring and once in the Fall. Call us to schedule your appointment today! 


  •  Replace your air filter once a month
  • Have system(s) cleaned and checked Annually – Springtime & Fall
  • We recommend setting your thermostat at one setting to maintain efficiency.


 We're located on Louisiana Highway 41 in the town of Pearl River, Louisiana.


 We serve St. Tammany Parish and the surrounding areas. 


 We accept cash, checks, Visa, Mastercard, Discover & American Express .


Contact Us

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We stay in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, just drop us a line.

Brendan's A/C & Heating

64290 Highway 41, Pearl River, LA 70452

Slidell/Pearl River (985) 863-2077 Mandeville/Covington (985) 867-3330 Email: info@brendansac.com

Hours

Open today

08:30 am – 04:30 pm

Brendan's A/C & Heating

64290 Highway 41, Pearl River, LA 70452

Slidell/Pearl River (985) 863-2077

Copyright © 2024 Brendan's A/C & Heating - All Rights Reserved.

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